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server-skynet-source-3rd-je.../Makefile.in

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Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
# Clear out all vpaths, then set just one (default vpath) for the main build
# directory.
vpath
vpath % .
# Clear the default suffixes, so that built-in rules are not used.
.SUFFIXES :
SHELL := /bin/sh
CC := @CC@
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
CXX := @CXX@
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
# Configuration parameters.
Fix various config/build issues. Don't look for a shared libunwind if --with-static-libunwind is specified. Set SONAME when linking the shared libjemalloc. Add DESTDIR support. Add install_{include,lib/man} build targets. Clean up compiler flag configuration.
2010-03-04 07:48:20 +08:00
DESTDIR =
Import pprof from google-perftools, svn r91. Fix divide-by-zero error in pprof. It is possible for sample contexts to currently have no associated objects, but the cumulative statistics are still useful, depending on how the user invokes pprof. Since jemalloc intentionally does not filter such contexts, take care not to divide by 0 when re-scaling for v2 heap sampling. Install pprof as part of 'make install'. Update pprof documentation.
2010-04-03 04:50:53 +08:00
BINDIR := $(DESTDIR)@BINDIR@
Fix various config/build issues. Don't look for a shared libunwind if --with-static-libunwind is specified. Set SONAME when linking the shared libjemalloc. Add DESTDIR support. Add install_{include,lib/man} build targets. Clean up compiler flag configuration.
2010-03-04 07:48:20 +08:00
INCLUDEDIR := $(DESTDIR)@INCLUDEDIR@
LIBDIR := $(DESTDIR)@LIBDIR@
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
DATADIR := $(DESTDIR)@DATADIR@
Fix various config/build issues. Don't look for a shared libunwind if --with-static-libunwind is specified. Set SONAME when linking the shared libjemalloc. Add DESTDIR support. Add install_{include,lib/man} build targets. Clean up compiler flag configuration.
2010-03-04 07:48:20 +08:00
MANDIR := $(DESTDIR)@MANDIR@
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
srcroot := @srcroot@
objroot := @objroot@
abs_srcroot := @abs_srcroot@
abs_objroot := @abs_objroot@
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
# Build parameters.
Fix include path order for out-of-tree builds. When configuring out-of-tree (source directory is not build directory), the generated include files from the build directory should have higher priority than those in the source dir. This is especially helpful when cross-compiling. Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
2018-05-05 20:50:30 +08:00
CPPFLAGS := @CPPFLAGS@ -I$(objroot)include -I$(srcroot)include
Restructure *CFLAGS/*CXXFLAGS configuration. Convert CFLAGS/CXXFLAGS to be concatenations: CFLAGS := CONFIGURE_CFLAGS SPECIFIED_CFLAGS EXTRA_CFLAGS CXXFLAGS := CONFIGURE_CXXFLAGS SPECIFIED_CXXFLAGS EXTRA_CXXFLAGS This ordering makes it possible to override the flags set by the configure script both during and after configuration, with CFLAGS/CXXFLAGS and EXTRA_CFLAGS/EXTRA_CXXFLAGS, respectively. This resolves #504.
2016-12-16 23:18:55 +08:00
CONFIGURE_CFLAGS := @CONFIGURE_CFLAGS@
SPECIFIED_CFLAGS := @SPECIFIED_CFLAGS@
Fix EXTRA_CFLAGS to not affect configuration.
2016-10-30 13:14:55 +08:00
EXTRA_CFLAGS := @EXTRA_CFLAGS@
Restructure *CFLAGS/*CXXFLAGS configuration. Convert CFLAGS/CXXFLAGS to be concatenations: CFLAGS := CONFIGURE_CFLAGS SPECIFIED_CFLAGS EXTRA_CFLAGS CXXFLAGS := CONFIGURE_CXXFLAGS SPECIFIED_CXXFLAGS EXTRA_CXXFLAGS This ordering makes it possible to override the flags set by the configure script both during and after configuration, with CFLAGS/CXXFLAGS and EXTRA_CFLAGS/EXTRA_CXXFLAGS, respectively. This resolves #504.
2016-12-16 23:18:55 +08:00
CFLAGS := $(strip $(CONFIGURE_CFLAGS) $(SPECIFIED_CFLAGS) $(EXTRA_CFLAGS))
CONFIGURE_CXXFLAGS := @CONFIGURE_CXXFLAGS@
SPECIFIED_CXXFLAGS := @SPECIFIED_CXXFLAGS@
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
EXTRA_CXXFLAGS := @EXTRA_CXXFLAGS@
Restructure *CFLAGS/*CXXFLAGS configuration. Convert CFLAGS/CXXFLAGS to be concatenations: CFLAGS := CONFIGURE_CFLAGS SPECIFIED_CFLAGS EXTRA_CFLAGS CXXFLAGS := CONFIGURE_CXXFLAGS SPECIFIED_CXXFLAGS EXTRA_CXXFLAGS This ordering makes it possible to override the flags set by the configure script both during and after configuration, with CFLAGS/CXXFLAGS and EXTRA_CFLAGS/EXTRA_CXXFLAGS, respectively. This resolves #504.
2016-12-16 23:18:55 +08:00
CXXFLAGS := $(strip $(CONFIGURE_CXXFLAGS) $(SPECIFIED_CXXFLAGS) $(EXTRA_CXXFLAGS))
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
LDFLAGS := @LDFLAGS@
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
EXTRA_LDFLAGS := @EXTRA_LDFLAGS@
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
LIBS := @LIBS@
RPATH_EXTRA := @RPATH_EXTRA@
Refactor SO and REV make variables. Refactor the SO and REV such that they are set via autoconf variables, @so@ and @rev@. These variables are both needed by the jemalloc.sh script, so this unifies their definitions.
2011-11-02 13:27:41 +08:00
SO := @so@
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
IMPORTLIB := @importlib@
Add variables for library prefix, and static library, object and executable suffixes This makes hacking on Makefile easier.
2012-04-16 22:30:24 +08:00
O := @o@
A := @a@
EXE := @exe@
Add support for Mingw
2012-04-22 12:27:46 +08:00
LIBPREFIX := @libprefix@
Refactor SO and REV make variables. Refactor the SO and REV such that they are set via autoconf variables, @so@ and @rev@. These variables are both needed by the jemalloc.sh script, so this unifies their definitions.
2011-11-02 13:27:41 +08:00
REV := @rev@
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
install_suffix := @install_suffix@
ABI := @abi@
XSLTPROC := @XSLTPROC@
Add build_doc by default. However, skip building the docs (and output warnings) if XML support is missing. This allows `make install` to succeed w/o `make dist`.
2019-02-08 10:47:49 +08:00
XSLROOT := @XSLROOT@
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
AUTOCONF := @AUTOCONF@
Limit the number of flags directly given to the linker, and refactor rpath This will make things easier for MSVC support.
2012-04-16 22:30:25 +08:00
_RPATH = @RPATH@
RPATH = $(if $(1),$(call _RPATH,$(1)))
Remove ${srcroot} from cfghdrs_in, cfgoutputs_in and cfghdrs_tup in configure On Windows, srcroot may start with "drive:", which confuses autoconf's AC_CONFIG_* macros. The macros works equally well without ${srcroot}, provided some adjustment to Makefile.in.
2014-07-30 17:16:13 +08:00
cfghdrs_in := $(addprefix $(srcroot),@cfghdrs_in@)
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
cfghdrs_out := @cfghdrs_out@
Remove ${srcroot} from cfghdrs_in, cfgoutputs_in and cfghdrs_tup in configure On Windows, srcroot may start with "drive:", which confuses autoconf's AC_CONFIG_* macros. The macros works equally well without ${srcroot}, provided some adjustment to Makefile.in.
2014-07-30 17:16:13 +08:00
cfgoutputs_in := $(addprefix $(srcroot),@cfgoutputs_in@)
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
cfgoutputs_out := @cfgoutputs_out@
enable_autogen := @enable_autogen@
configure.ac: Add an option to disable doc Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
2019-04-19 19:44:18 +08:00
enable_doc := @enable_doc@
Add --{enable,disable}-{static,shared} to configure script My distro offers a custom toolchain where it's not possible to make static libs, so it's insufficient to just delete the libs I don't want. I actually need to avoid building them in the first place.
2018-12-15 04:28:34 +08:00
enable_shared := @enable_shared@
enable_static := @enable_static@
Fix size class overflow handling when profiling is enabled. Fix size class overflow handling for malloc(), posix_memalign(), memalign(), calloc(), and realloc() when profiling is enabled. Remove an assertion that erroneously caused arena_sdalloc() to fail when profiling was enabled. This resolves #232.
2015-06-24 09:47:07 +08:00
enable_prof := @enable_prof@
Allow to disable the zone allocator on Darwin
2012-11-27 01:52:41 +08:00
enable_zone_allocator := @enable_zone_allocator@
Adapts mallocx integration tests for smallocx
2018-07-11 21:04:48 +08:00
enable_experimental_smallocx := @enable_experimental_smallocx@
Fix size class overflow handling when profiling is enabled. Fix size class overflow handling for malloc(), posix_memalign(), memalign(), calloc(), and realloc() when profiling is enabled. Remove an assertion that erroneously caused arena_sdalloc() to fail when profiling was enabled. This resolves #232.
2015-06-24 09:47:07 +08:00
MALLOC_CONF := @JEMALLOC_CPREFIX@MALLOC_CONF
Only use --whole-archive with gcc. Conditionalize use of --whole-archive on the platform plus compiler, rather than on the ABI. This fixes a regression caused by 7b24c6e5570062495243f1e55131b395adb31e33 (Use --whole-archive when linking integration tests on MinGW.).
2016-10-28 08:10:56 +08:00
link_whole_archive := @link_whole_archive@
Limit the number of flags directly given to the linker, and refactor rpath This will make things easier for MSVC support.
2012-04-16 22:30:25 +08:00
DSO_LDFLAGS = @DSO_LDFLAGS@
Make versioned shared library suffix configurable This allows for different patterns for file names: - lib.so.version for e.g. Linux - lib.version.dylib for OSX (which is much more common than lib.dylib.version) - lib.dll for Windows (no version at all).
2012-04-19 00:29:40 +08:00
SOREV = @SOREV@
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
PIC_CFLAGS = @PIC_CFLAGS@
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
CTARGET = @CTARGET@
LDTARGET = @LDTARGET@
Add -dynamic for integration and stress tests with Cray compiler wrappers Cray systems come with compiler wrappers to simplify building parallel applications. CC is the C++ wrapper, and cc is the C wrapper. The wrappers call the base {Cray, Intel, PGI, or GNU} compiler with vendor specific flags. The "Programming Environment" (prgenv) that's currently loaded determines the base compiler. e.g. compiling with gnu looks something like: module load PrgEnv-gnu cc hello.c On most systems the wrappers defaults to `-static` mode, which causes them to only look for static libraries, and not for any dynamic ones (even if the dynamic version was explicitly listed.) The integration and stress tests expect to be using the .so, so we have to run the with -dynamic so that wrapper will find/use the .so.
2016-06-15 04:18:08 +08:00
TEST_LD_MODE = @TEST_LD_MODE@
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
MKLIB = @MKLIB@
Allow toolchain to determine ar
2013-08-11 22:44:59 +08:00
AR = @AR@
Fix build break for MSVC. Introduce AROUT to control whether there is space between ARFLAGS and $@. This regression was introduced by ad505e0ec622883fbb0650763ea8b54f64a770c9. Reported by Mike Hommey.
2013-08-20 18:48:19 +08:00
ARFLAGS = @ARFLAGS@
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
DUMP_SYMS = @DUMP_SYMS@
AWK := @AWK@
Use "hardcoded" dependencies when compiler doesn't support -MM
2012-05-03 03:30:51 +08:00
CC_MM = @CC_MM@
Only link with libm (-lm) if necessary. This fixes warnings when building with MSVC.
2016-10-28 12:23:48 +08:00
LM := @LM@
use install command determined by configure
2016-09-07 14:34:17 +08:00
INSTALL = @INSTALL@
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
ifeq (macho, $(ABI))
Add support for Mingw
2012-04-22 12:27:46 +08:00
TEST_LIBRARY_PATH := DYLD_FALLBACK_LIBRARY_PATH="$(objroot)lib"
else
ifeq (pecoff, $(ABI))
TEST_LIBRARY_PATH := PATH="$(PATH):$(objroot)lib"
Port to Mac OS X. Add Mac OS X support, based in large part on the OS X support in Mozilla's version of jemalloc.
2010-09-06 01:35:13 +08:00
else
TEST_LIBRARY_PATH :=
endif
Add support for Mingw
2012-04-22 12:27:46 +08:00
endif
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Add support for Mingw
2012-04-22 12:27:46 +08:00
LIBJEMALLOC := $(LIBPREFIX)jemalloc$(install_suffix)
Add variables for library prefix, and static library, object and executable suffixes This makes hacking on Makefile easier.
2012-04-16 22:30:24 +08:00
Add the --with-install-suffix configure option. Fix some bugs in the Makefile's install target.
2010-01-17 17:49:20 +08:00
# Lists of files.
Rename pprof to jeprof. This rename avoids installation collisions with the upstream gperftools. Additionally, jemalloc's per thread heap profile functionality introduced an incompatible file format, so it's now worthwhile to clearly distinguish jemalloc's version of this script from the upstream version. This resolves #229.
2015-05-02 03:31:12 +08:00
BINS := $(objroot)bin/jemalloc-config $(objroot)bin/jemalloc.sh $(objroot)bin/jeprof
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
C_HDRS := $(objroot)include/jemalloc/jemalloc$(install_suffix).h
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
C_SRCS := $(srcroot)src/jemalloc.c \
$(srcroot)src/arena.c \
Implementing opt.background_thread. Added opt.background_thread to enable background threads, which handles purging currently. When enabled, decay ticks will not trigger purging (which will be left to the background threads). We limit the max number of threads to NCPUs. When percpu arena is enabled, set CPU affinity for the background threads as well. The sleep interval of background threads is dynamic and determined by computing number of pages to purge in the future (based on backlog).
2017-03-18 03:42:33 +08:00
$(srcroot)src/background_thread.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/base.c \
Pull out arena_bin_info_t and arena_bin_t into their own file. In the process, kill arena_bin_index, which is unused. To follow are several diffs continuing this separation.
2017-10-02 08:22:06 +08:00
$(srcroot)src/bin.c \
Extents: Split out extent struct.
2019-09-21 07:18:41 +08:00
$(srcroot)src/bin_info.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/bitmap.c \
$(srcroot)src/ckh.c \
$(srcroot)src/ctl.c \
Add the div module, which allows fast division by dynamic values.
2017-12-20 09:30:50 +08:00
$(srcroot)src/div.c \
Eset: Add a source file. This will let us move extents_* functions over one by one.
2019-09-21 11:17:23 +08:00
$(srcroot)src/eset.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/extent.c \
Rename most remaining *chunk* APIs to *extent*.
2016-06-02 03:59:02 +08:00
$(srcroot)src/extent_dss.c \
$(srcroot)src/extent_mmap.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/hash.c \
Add "hook" module. The hook module allows a low-reader-overhead way of finding hooks to invoke and calling them. For now, none of the allocation pathways are tied into the hooks; this will come later.
2018-04-10 10:11:46 +08:00
$(srcroot)src/hook.c \
Rename huge to large.
2016-06-01 05:50:21 +08:00
$(srcroot)src/large.c \
Add a logging facility. This sets up a hierarchical logging facility, so that we can add logging statements liberally, and turn them on in a fine-grained manner.
2017-07-20 07:36:46 +08:00
$(srcroot)src/log.c \
Disentangle assert and util This is the first header refactoring diff, #533. It splits the assert and util components into separate, hermetic, header files. In the process, it splits out two of the large sub-components of util (the stdio.h replacement, and bit manipulation routines) into their own components (malloc_io.h and bit_util.h). This is mostly to break up cyclic dependencies, but it also breaks off a good chunk of the catch-all-ness of util, which is nice.
2017-03-04 02:10:08 +08:00
$(srcroot)src/malloc_io.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/mutex.c \
Protect the rtree/extent interactions with a mutex pool. Instead of embedding a lock bit in rtree leaf elements, we associate extents with a small set of mutexes. This gets us two things: - We can use the system mutexes. This (hypothetically) protects us from priority inversion, and lets us stop doing a backoff/sleep loop, instead opting for precise wakeups from the mutex. - Cuts down on the number of mutex acquisitions we have to do (from 4 in the worst case to two). We end up simplifying most of the rtree code (which no longer has to deal with locking or concurrency at all), at the cost of additional complexity in the extent code: since the mutex protecting the rtree leaf elements is determined by reading the extent out of those elements, the initial read is racy, so that we may acquire an out of date mutex. We re-check the extent in the leaf after acquiring the mutex to protect us from this race.
2017-05-16 05:23:51 +08:00
$(srcroot)src/mutex_pool.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/nstime.c \
$(srcroot)src/pages.c \
$(srcroot)src/prng.c \
$(srcroot)src/prof.c \
Refactor profiling Refactored core profiling codebase into two logical parts: (a) `prof_data.c`: core internal data structure managing & dumping; (b) `prof.c`: mutexes & outward-facing APIs. Some internal functions had to be exposed out, but there are not that many of them if the modularization is (hopefully) clean enough.
2019-07-18 06:52:50 +08:00
$(srcroot)src/prof_data.c \
Refactor prof log Prof logging is conceptually seperate from core profiling, so split it out as a module of its own. There are a few internal functions that had to be exposed but I think it is a fair trade-off.
2019-07-13 07:37:37 +08:00
$(srcroot)src/prof_log.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/rtree.c \
Safety checks: Indirect through a function. This will let us share code on failure pathways.pathways
2019-03-21 04:06:53 +08:00
$(srcroot)src/safety_check.c \
Hide size class computation behind a layer of indirection. This class removes almost all the dependencies on size_classes.h, accessing the data there only via the new module sc.h, which does not depend on any configuration options. In a subsequent commit, we'll remove the configure-time size class computations, doing them at boot time, instead.
2017-12-15 04:46:39 +08:00
$(srcroot)src/sc.c \
Build a general purpose thread event handler
2019-09-04 06:04:48 +08:00
$(srcroot)src/stats.c \
Header refactoring: Pull size helpers out of jemalloc module.
2017-05-31 01:45:37 +08:00
$(srcroot)src/sz.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/tcache.c \
Rename hooks module to test_hooks. "Hooks" is really the best name for the module that will contain the publicly exposed hooks. So lets rename the current "hooks" module (that hook external dependencies, for reentrancy testing) to "test_hooks".
2018-04-10 09:09:34 +08:00
$(srcroot)src/test_hooks.c \
Build a general purpose thread event handler
2019-09-04 06:04:48 +08:00
$(srcroot)src/thread_event.c \
Refactor time_* into nstime_*. Use a single uint64_t in nstime_t to store nanoseconds rather than using struct timespec. This reduces fragility around conversions between long and uint64_t, especially missing casts that only cause problems on 32-bit platforms.
2016-02-22 03:25:02 +08:00
$(srcroot)src/ticker.c \
$(srcroot)src/tsd.c \
Add witness, a simple online locking validator. This resolves #358.
2016-04-14 14:36:15 +08:00
$(srcroot)src/witness.c
Allow to disable the zone allocator on Darwin
2012-11-27 01:52:41 +08:00
ifeq ($(enable_zone_allocator), 1)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
C_SRCS += $(srcroot)src/zone.c
Port to Mac OS X. Add Mac OS X support, based in large part on the OS X support in Mozilla's version of jemalloc.
2010-09-06 01:35:13 +08:00
endif
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
ifeq ($(IMPORTLIB),$(SO))
Add variables for library prefix, and static library, object and executable suffixes This makes hacking on Makefile easier.
2012-04-16 22:30:24 +08:00
STATIC_LIBS := $(objroot)lib/$(LIBJEMALLOC).$(A)
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
endif
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
ifdef PIC_CFLAGS
STATIC_LIBS += $(objroot)lib/$(LIBJEMALLOC)_pic.$(A)
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
else
STATIC_LIBS += $(objroot)lib/$(LIBJEMALLOC)_s.$(A)
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
endif
DSOS := $(objroot)lib/$(LIBJEMALLOC).$(SOREV)
Make versioned shared library suffix configurable This allows for different patterns for file names: - lib.so.version for e.g. Linux - lib.version.dylib for OSX (which is much more common than lib.dylib.version) - lib.dll for Windows (no version at all).
2012-04-19 00:29:40 +08:00
ifneq ($(SOREV),$(SO))
DSOS += $(objroot)lib/$(LIBJEMALLOC).$(SO)
endif
Only use --whole-archive with gcc. Conditionalize use of --whole-archive on the platform plus compiler, rather than on the ABI. This fixes a regression caused by 7b24c6e5570062495243f1e55131b395adb31e33 (Use --whole-archive when linking integration tests on MinGW.).
2016-10-28 08:10:56 +08:00
ifeq (1, $(link_whole_archive))
Use --whole-archive when linking integration tests on MinGW. Prior to this change, the malloc_conf weak symbol provided by the jemalloc dynamic library is always used, even if the application provides a malloc_conf symbol. Use the --whole-archive linker option to allow the weak symbol to be overridden.
2016-10-26 12:52:36 +08:00
LJEMALLOC := -Wl,--whole-archive -L$(objroot)lib -l$(LIBJEMALLOC) -Wl,--no-whole-archive
else
LJEMALLOC := $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB)
endif
Fix install_lib target (incorrect jemalloc.pc path).
2014-10-04 15:35:07 +08:00
PC := $(objroot)jemalloc.pc
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
MAN3 := $(objroot)doc/jemalloc$(install_suffix).3
DOCS_XML := $(objroot)doc/jemalloc$(install_suffix).xml
Build docs in object directory
2014-12-24 06:09:32 +08:00
DOCS_HTML := $(DOCS_XML:$(objroot)%.xml=$(objroot)%.html)
DOCS_MAN3 := $(DOCS_XML:$(objroot)%.xml=$(objroot)%.3)
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
DOCS := $(DOCS_HTML) $(DOCS_MAN3)
Refactor permuted backtrace test allocation. Refactor permuted backtrace test allocation that was originally used only by the prof_accum test, so that it can be used by other heap profiling test binaries.
2014-10-02 08:51:52 +08:00
C_TESTLIB_SRCS := $(srcroot)test/src/btalloc.c $(srcroot)test/src/btalloc_0.c \
$(srcroot)test/src/btalloc_1.c $(srcroot)test/src/math.c \
Port mq_get() to MinGW.
2015-07-22 07:45:35 +08:00
$(srcroot)test/src/mtx.c $(srcroot)test/src/mq.c \
$(srcroot)test/src/SFMT.c $(srcroot)test/src/test.c \
$(srcroot)test/src/thd.c $(srcroot)test/src/timer.c
Only use --whole-archive with gcc. Conditionalize use of --whole-archive on the platform plus compiler, rather than on the ABI. This fixes a regression caused by 7b24c6e5570062495243f1e55131b395adb31e33 (Use --whole-archive when linking integration tests on MinGW.).
2016-10-28 08:10:56 +08:00
ifeq (1, $(link_whole_archive))
Use --whole-archive when linking integration tests on MinGW. Prior to this change, the malloc_conf weak symbol provided by the jemalloc dynamic library is always used, even if the application provides a malloc_conf symbol. Use the --whole-archive linker option to allow the weak symbol to be overridden.
2016-10-26 12:52:36 +08:00
C_UTIL_INTEGRATION_SRCS :=
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
C_UTIL_CPP_SRCS :=
Use --whole-archive when linking integration tests on MinGW. Prior to this change, the malloc_conf weak symbol provided by the jemalloc dynamic library is always used, even if the application provides a malloc_conf symbol. Use the --whole-archive linker option to allow the weak symbol to be overridden.
2016-10-26 12:52:36 +08:00
else
Disentangle assert and util This is the first header refactoring diff, #533. It splits the assert and util components into separate, hermetic, header files. In the process, it splits out two of the large sub-components of util (the stdio.h replacement, and bit manipulation routines) into their own components (malloc_io.h and bit_util.h). This is mostly to break up cyclic dependencies, but it also breaks off a good chunk of the catch-all-ness of util, which is nice.
2017-03-04 02:10:08 +08:00
C_UTIL_INTEGRATION_SRCS := $(srcroot)src/nstime.c $(srcroot)src/malloc_io.c
C_UTIL_CPP_SRCS := $(srcroot)src/nstime.c $(srcroot)src/malloc_io.c
Use --whole-archive when linking integration tests on MinGW. Prior to this change, the malloc_conf weak symbol provided by the jemalloc dynamic library is always used, even if the application provides a malloc_conf symbol. Use the --whole-archive linker option to allow the weak symbol to be overridden.
2016-10-26 12:52:36 +08:00
endif
Implement the arena.<i>.reset mallctl. This makes it possible to discard all of an arena's allocations in a single operation. This resolves #146.
2016-04-23 05:37:17 +08:00
TESTS_UNIT := \
Fix tsd bootstrapping for a0malloc().
2016-05-08 03:42:31 +08:00
$(srcroot)test/unit/a0.c \
Implement the arena.<i>.reset mallctl. This makes it possible to discard all of an arena's allocations in a single operation. This resolves #146.
2016-04-23 05:37:17 +08:00
$(srcroot)test/unit/arena_reset.c \
$(srcroot)test/unit/atomic.c \
Add tests for background threads.
2017-05-16 08:44:13 +08:00
$(srcroot)test/unit/background_thread.c \
Background threads: fix an indexing bug. We have a buffer overrun that manifests in the case where arena indices higher than the number of CPUs are accessed before arena indices lower than the number of CPUs. This fixes the bug and adds a test.
2018-02-27 09:11:29 +08:00
$(srcroot)test/unit/background_thread_enable.c \
Implement per arena base allocators. Add/rename related mallctls: - Add stats.arenas.<i>.base . - Rename stats.arenas.<i>.metadata to stats.arenas.<i>.internal . - Add stats.arenas.<i>.resident . Modify the arenas.extend mallctl to take an optional (extent_hooks_t *) argument so that it is possible for all base allocations to be serviced by the specified extent hooks. This resolves #463.
2016-12-23 06:39:10 +08:00
$(srcroot)test/unit/base.c \
Build a general purpose thread event handler
2019-09-04 06:04:48 +08:00
$(srcroot)test/unit/binshard.c \
Add atomic operations tests and fix latent bugs.
2014-08-07 14:36:19 +08:00
$(srcroot)test/unit/bitmap.c \
Add lg_ceil to bit_util. Also, add the bit_util test back to the Makefile.
2017-12-23 07:14:44 +08:00
$(srcroot)test/unit/bit_util.c \
Add buffered writer The buffered writer adopts a signature identical to `write_cb`, so that it can be plugged into anywhere `write_cb` appears.
2019-06-08 05:04:59 +08:00
$(srcroot)test/unit/buf_writer.c \
Redesign the cache bin metadata for fast path. Implement the pointer-based metadata for tcache bins -- - 3 pointers are maintained to represent each bin; - 2 of the pointers are compressed on 64-bit; - is_full / is_empty done through pointer comparison; Comparing to the previous counter based design -- - fast-path speed up ~15% in benchmarks - direct pointer comparison and de-reference - no need to access tcache_bin_info in common case
2019-08-10 13:12:47 +08:00
$(srcroot)test/unit/cache_bin.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/ckh.c \
Implement decay-based unused dirty page purging. This is an alternative to the existing ratio-based unused dirty page purging, and is intended to eventually become the sole purging mechanism. Add mallctls: - opt.purge - opt.decay_time - arena.<i>.decay - arena.<i>.decay_time - arenas.decay_time - stats.arenas.<i>.decay_time This resolves #325.
2016-02-20 12:09:31 +08:00
$(srcroot)test/unit/decay.c \
Add the div module, which allows fast division by dynamic values.
2017-12-20 09:30:50 +08:00
$(srcroot)test/unit/div.c \
Introduce the emitter module. The emitter can be used to produce structured json or tabular output. For now it has no uses; in subsequent commits, I'll begin transitioning stats printing code over.
2018-03-02 07:48:46 +08:00
$(srcroot)test/unit/emitter.c \
Replace extent_tree_szad_* with extent_heap_*.
2016-05-18 05:58:56 +08:00
$(srcroot)test/unit/extent_quantize.c \
Separate tests for extent utilization API As title.
2019-04-10 02:01:26 +08:00
$(srcroot)test/unit/extent_util.c \
Fix fork()-related lock rank ordering reversals.
2016-04-26 14:14:40 +08:00
$(srcroot)test/unit/fork.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/hash.c \
Add "hook" module. The hook module allows a low-reader-overhead way of finding hooks to invoke and calling them. For now, none of the allocation pathways are tied into the hooks; this will come later.
2018-04-10 10:11:46 +08:00
$(srcroot)test/unit/hook.c \
Add unit test for opt.huge_threshold.
2018-06-02 06:58:31 +08:00
$(srcroot)test/unit/huge.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/junk.c \
Introduce two new modes of junk filling: "alloc" and "free". In addition to true/false, opt.junk can now be either "alloc" or "free", giving applications the possibility of junking memory only on allocation or deallocation. This resolves #172.
2014-12-09 05:12:41 +08:00
$(srcroot)test/unit/junk_alloc.c \
$(srcroot)test/unit/junk_free.c \
Add a logging facility. This sets up a hierarchical logging facility, so that we can add logging statements liberally, and turn them on in a fine-grained manner.
2017-07-20 07:36:46 +08:00
$(srcroot)test/unit/log.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/mallctl.c \
Disentangle assert and util This is the first header refactoring diff, #533. It splits the assert and util components into separate, hermetic, header files. In the process, it splits out two of the large sub-components of util (the stdio.h replacement, and bit manipulation routines) into their own components (malloc_io.h and bit_util.h). This is mostly to break up cyclic dependencies, but it also breaks off a good chunk of the catch-all-ness of util, which is nice.
2017-03-04 02:10:08 +08:00
$(srcroot)test/unit/malloc_io.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/math.c \
$(srcroot)test/unit/mq.c \
$(srcroot)test/unit/mtx.c \
Build a general purpose thread event handler
2019-09-04 06:04:48 +08:00
$(srcroot)test/unit/nstime.c \
Add packing test, which verifies stable layout policy.
2016-11-15 15:29:21 +08:00
$(srcroot)test/unit/pack.c \
Add huge page configuration and pages_[no}huge(). Add the --with-lg-hugepage configure option, but automatically configure LG_HUGEPAGE even if it isn't specified. Add the pages_[no]huge() functions, which toggle huge page state via madvise(..., MADV_[NO]HUGEPAGE) calls.
2016-11-18 05:36:17 +08:00
$(srcroot)test/unit/pages.c \
Unittest for pairing heap
2016-03-01 03:30:34 +08:00
$(srcroot)test/unit/ph.c \
Refactor prng* from cpp macros into inline functions. Remove 32-bit variant, convert prng64() to prng_lg_range(), and add prng_range().
2016-02-10 08:28:40 +08:00
$(srcroot)test/unit/prng.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/prof_accum.c \
Implement/test/fix prof-related mallctl's. Implement/test/fix the opt.prof_thread_active_init, prof.thread_active_init, and thread.prof.active mallctl's. Test/fix the thread.prof.name mallctl. Refactor opt_prof_active to be read-only and move mutable state into the prof_active variable. Stop leaning on ctl-related locking for protection.
2014-10-04 14:25:30 +08:00
$(srcroot)test/unit/prof_active.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/prof_gdump.c \
$(srcroot)test/unit/prof_idump.c \
Add unit tests for logging
2018-07-04 02:10:09 +08:00
$(srcroot)test/unit/prof_log.c \
Refactor permuted backtrace test allocation. Refactor permuted backtrace test allocation that was originally used only by the prof_accum test, so that it can be used by other heap profiling test binaries.
2014-10-02 08:51:52 +08:00
$(srcroot)test/unit/prof_reset.c \
Fix prof_realloc() regression. Mostly revert the prof_realloc() changes in 498856f44a30b31fe713a18eb2fc7c6ecf3a9f63 (Move slabs out of chunks.) so that prof_free_sampled_object() is called when appropriate. Leave the prof_tctx_[re]set() optimization in place, but add an assertion to verify that all eight cases are correctly handled. Add a comment to make clear the code ordering, so that the regression originally fixed by ea8d97b8978a0c0423f0ed64332463a25b787c3d (Fix prof_{malloc,free}_sample_object() call order in prof_realloc().) is not repeated. This resolves #499.
2017-01-17 03:09:24 +08:00
$(srcroot)test/unit/prof_tctx.c \
Implement/test/fix prof-related mallctl's. Implement/test/fix the opt.prof_thread_active_init, prof.thread_active_init, and thread.prof.active mallctl's. Test/fix the thread.prof.name mallctl. Refactor opt_prof_active to be read-only and move mutable state into the prof_active variable. Stop leaning on ctl-related locking for protection.
2014-10-04 14:25:30 +08:00
$(srcroot)test/unit/prof_thread_name.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/ql.c \
$(srcroot)test/unit/qr.c \
$(srcroot)test/unit/rb.c \
Add test for excessive retained memory.
2017-05-27 00:52:33 +08:00
$(srcroot)test/unit/retained.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/rtree.c \
Safety checks: Add a redzoning feature.
2019-03-23 03:53:11 +08:00
$(srcroot)test/unit/safety_check.c \
Build a general purpose thread event handler
2019-09-04 06:04:48 +08:00
$(srcroot)test/unit/sc.c \
Add the Seq module, a simple seqlock implementation. This allows fast reader-writer concurrency in cases where writers are rare. The immediate use case is for the hooking implementaiton.
2018-04-14 06:56:59 +08:00
$(srcroot)test/unit/seq.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/SFMT.c \
Fix an integer overflow bug in {size2index,s2u}_compute(). This {bug,regression} was introduced by 155bfa7da18cab0d21d87aa2dce4554166836f5d (Normalize size classes.). This resolves #241.
2015-07-10 12:36:33 +08:00
$(srcroot)test/unit/size_classes.c \
Simplify arena_slab_regind(). Rewrite arena_slab_regind() to provide sufficient constant data for the compiler to perform division strength reduction. This replaces more general manual strength reduction that was implemented before arena_bin_info was compile-time-constant. It would be possible to slightly improve on the compiler-generated division code by taking advantage of range limits that the compiler doesn't know about.
2016-12-22 04:33:17 +08:00
$(srcroot)test/unit/slab.c \
Implement smoothstep table generation. Check in a generated smootherstep table as smoothstep.h rather than generating it at configure time, since not all systems (e.g. Windows) have dc.
2016-02-06 16:46:19 +08:00
$(srcroot)test/unit/smoothstep.c \
Enhance spin_adaptive() to yield after several iterations. This avoids worst case behavior if e.g. another thread is preempted while owning the resource the spinning thread is waiting for.
2017-02-09 02:30:44 +08:00
$(srcroot)test/unit/spin.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/stats.c \
Test JSON output of malloc_stats_print() and fix bugs. Implement and test a JSON validation parser. Use the parser to validate JSON output from malloc_stats_print(), with a significant subset of supported output options. This resolves #551.
2017-01-18 17:01:19 +08:00
$(srcroot)test/unit/stats_print.c \
Rename hooks module to test_hooks. "Hooks" is really the best name for the module that will contain the publicly exposed hooks. So lets rename the current "hooks" module (that hook external dependencies, for reentrancy testing) to "test_hooks".
2018-04-10 09:09:34 +08:00
$(srcroot)test/unit/test_hooks.c \
Build a general purpose thread event handler
2019-09-04 06:04:48 +08:00
$(srcroot)test/unit/thread_event.c \
Implement ticker. Implement ticker, which provides a simple API for ticking off some number of events before indicating that the ticker has hit its limit.
2016-02-03 12:27:54 +08:00
$(srcroot)test/unit/ticker.c \
Add heap profiling tests. Fix a regression in prof_dump_ctx() due to an uninitized variable. This was caused by revision 4f37ef693e3d5903ce07dc0b61c0da320b35e3d9, so no releases are affected.
2014-01-18 07:40:52 +08:00
$(srcroot)test/unit/tsd.c \
Add witness, a simple online locking validator. This resolves #358.
2016-04-14 14:36:15 +08:00
$(srcroot)test/unit/witness.c \
Realloc: Make behavior of realloc(ptr, 0) configurable.
2019-09-24 08:56:19 +08:00
$(srcroot)test/unit/zero.c \
$(srcroot)test/unit/zero_realloc_abort.c \
$(srcroot)test/unit/zero_realloc_free.c \
Add stats counters for number of zero reallocs
2019-10-27 02:04:46 +08:00
$(srcroot)test/unit/zero_realloc_strict.c \
$(srcroot)test/unit/zero_reallocs.c
Implement arena.<i>.destroy . Add MALLCTL_ARENAS_DESTROYED for accessing destroyed arena stats as an analogue to MALLCTL_ARENAS_ALL. This resolves #382.
2017-01-04 09:21:59 +08:00
ifeq (@enable_prof@, 1)
TESTS_UNIT += \
$(srcroot)test/unit/arena_reset_prof.c
endif
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
TESTS_INTEGRATION := $(srcroot)test/integration/aligned_alloc.c \
$(srcroot)test/integration/allocated.c \
Rename most remaining *chunk* APIs to *extent*.
2016-06-02 03:59:02 +08:00
$(srcroot)test/integration/extent.c \
add test for zero-sized alloc and aligned alloc
2018-10-09 23:41:36 +08:00
$(srcroot)test/integration/malloc.c \
Implement the *allocx() API. Implement the *allocx() API, which is a successor to the *allocm() API. The *allocx() functions are slightly simpler to use because they have fewer parameters, they directly return the results of primary interest, and mallocx()/rallocx() avoid the strict aliasing pitfall that allocm()/rallocx() share with posix_memalign(). The following code violates strict aliasing rules: foo_t *foo; allocm((void **)&foo, NULL, 42, 0); whereas the following is safe: foo_t *foo; void *p; allocm(&p, NULL, 42, 0); foo = (foo_t *)p; mallocx() does not have this problem: foo_t *foo = (foo_t *)mallocx(42, 0);
2013-12-13 14:35:52 +08:00
$(srcroot)test/integration/mallocx.c \
Remove the *allocm() API, which is superceded by the *allocx() API.
2014-04-15 13:32:31 +08:00
$(srcroot)test/integration/MALLOCX_ARENA.c \
Fix size class overflow handling when profiling is enabled. Fix size class overflow handling for malloc(), posix_memalign(), memalign(), calloc(), and realloc() when profiling is enabled. Remove an assertion that erroneously caused arena_sdalloc() to fail when profiling was enabled. This resolves #232.
2015-06-24 09:47:07 +08:00
$(srcroot)test/integration/overflow.c \
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(srcroot)test/integration/posix_memalign.c \
Implement the *allocx() API. Implement the *allocx() API, which is a successor to the *allocm() API. The *allocx() functions are slightly simpler to use because they have fewer parameters, they directly return the results of primary interest, and mallocx()/rallocx() avoid the strict aliasing pitfall that allocm()/rallocx() share with posix_memalign(). The following code violates strict aliasing rules: foo_t *foo; allocm((void **)&foo, NULL, 42, 0); whereas the following is safe: foo_t *foo; void *p; allocm(&p, NULL, 42, 0); foo = (foo_t *)p; mallocx() does not have this problem: foo_t *foo = (foo_t *)mallocx(42, 0);
2013-12-13 14:35:52 +08:00
$(srcroot)test/integration/rallocx.c \
Rename most remaining *chunk* APIs to *extent*.
2016-06-02 03:59:02 +08:00
$(srcroot)test/integration/sdallocx.c \
Add MALLOC_CONF parsing for dynamic slab sizes. This actually enables us to change the values.
2018-04-21 12:11:03 +08:00
$(srcroot)test/integration/slab_sizes.c \
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(srcroot)test/integration/thread_arena.c \
Implement the *allocx() API. Implement the *allocx() API, which is a successor to the *allocm() API. The *allocx() functions are slightly simpler to use because they have fewer parameters, they directly return the results of primary interest, and mallocx()/rallocx() avoid the strict aliasing pitfall that allocm()/rallocx() share with posix_memalign(). The following code violates strict aliasing rules: foo_t *foo; allocm((void **)&foo, NULL, 42, 0); whereas the following is safe: foo_t *foo; void *p; allocm(&p, NULL, 42, 0); foo = (foo_t *)p; mallocx() does not have this problem: foo_t *foo = (foo_t *)mallocx(42, 0);
2013-12-13 14:35:52 +08:00
$(srcroot)test/integration/thread_tcache_enabled.c \
Rename most remaining *chunk* APIs to *extent*.
2016-06-02 03:59:02 +08:00
$(srcroot)test/integration/xallocx.c
Adapts mallocx integration tests for smallocx
2018-07-11 21:04:48 +08:00
ifeq (@enable_experimental_smallocx@, 1)
TESTS_INTEGRATION += \
$(srcroot)test/integration/smallocx.c
endif
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
ifeq (@enable_cxx@, 1)
CPP_SRCS := $(srcroot)src/jemalloc_cpp.cpp
TESTS_INTEGRATION_CPP := $(srcroot)test/integration/cpp/basic.cpp
else
CPP_SRCS :=
TESTS_INTEGRATION_CPP :=
endif
Add hook microbenchmark.
2018-08-02 05:22:05 +08:00
TESTS_STRESS := $(srcroot)test/stress/microbench.c \
$(srcroot)test/stress/hookbench.c
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
TESTS := $(TESTS_UNIT) $(TESTS_INTEGRATION) $(TESTS_INTEGRATION_CPP) $(TESTS_STRESS)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
PRIVATE_NAMESPACE_HDRS := $(objroot)include/jemalloc/internal/private_namespace.h $(objroot)include/jemalloc/internal/private_namespace_jet.h
Avoid over-rebuilding due to namespace mangling. Take care not to touch generated namespace mangling headers unless their contents would change. This resolves #838.
2017-05-17 14:12:59 +08:00
PRIVATE_NAMESPACE_GEN_HDRS := $(PRIVATE_NAMESPACE_HDRS:%.h=%.gen.h)
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
C_SYM_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.sym.$(O))
C_SYMS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.sym)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
C_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.$(O))
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
CPP_OBJS := $(CPP_SRCS:$(srcroot)%.cpp=$(objroot)%.$(O))
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
C_PIC_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.pic.$(O))
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
CPP_PIC_OBJS := $(CPP_SRCS:$(srcroot)%.cpp=$(objroot)%.pic.$(O))
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
C_JET_SYM_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.jet.sym.$(O))
C_JET_SYMS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.jet.sym)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
C_JET_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.jet.$(O))
C_TESTLIB_UNIT_OBJS := $(C_TESTLIB_SRCS:$(srcroot)%.c=$(objroot)%.unit.$(O))
C_TESTLIB_INTEGRATION_OBJS := $(C_TESTLIB_SRCS:$(srcroot)%.c=$(objroot)%.integration.$(O))
C_UTIL_INTEGRATION_OBJS := $(C_UTIL_INTEGRATION_SRCS:$(srcroot)%.c=$(objroot)%.integration.$(O))
C_TESTLIB_STRESS_OBJS := $(C_TESTLIB_SRCS:$(srcroot)%.c=$(objroot)%.stress.$(O))
C_TESTLIB_OBJS := $(C_TESTLIB_UNIT_OBJS) $(C_TESTLIB_INTEGRATION_OBJS) $(C_UTIL_INTEGRATION_OBJS) $(C_TESTLIB_STRESS_OBJS)
TESTS_UNIT_OBJS := $(TESTS_UNIT:$(srcroot)%.c=$(objroot)%.$(O))
TESTS_INTEGRATION_OBJS := $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%.$(O))
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
TESTS_INTEGRATION_CPP_OBJS := $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%.$(O))
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
TESTS_STRESS_OBJS := $(TESTS_STRESS:$(srcroot)%.c=$(objroot)%.$(O))
Refactor permuted backtrace test allocation. Refactor permuted backtrace test allocation that was originally used only by the prof_accum test, so that it can be used by other heap profiling test binaries.
2014-10-02 08:51:52 +08:00
TESTS_OBJS := $(TESTS_UNIT_OBJS) $(TESTS_INTEGRATION_OBJS) $(TESTS_STRESS_OBJS)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
TESTS_CPP_OBJS := $(TESTS_INTEGRATION_CPP_OBJS)
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
Update phony targets. Submitted by Frederik Deweerdt.
2013-01-23 04:55:42 +08:00
.PHONY: all dist build_doc_html build_doc_man build_doc
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
.PHONY: install_bin install_include install_lib
Update phony targets. Submitted by Frederik Deweerdt.
2013-01-23 04:55:42 +08:00
.PHONY: install_doc_html install_doc_man install_doc install
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
.PHONY: tests check clean distclean relclean
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Avoid over-rebuilding due to namespace mangling. Take care not to touch generated namespace mangling headers unless their contents would change. This resolves #838.
2017-05-17 14:12:59 +08:00
.SECONDARY : $(PRIVATE_NAMESPACE_GEN_HDRS) $(TESTS_OBJS) $(TESTS_CPP_OBJS)
Fix "thread.{de,}allocatedp" mallctl. For the non-TLS case (as on OS X), if the "thread.{de,}allocatedp" mallctl was called before any allocation occurred for that thread, the TSD was still NULL, thus putting the application at risk of dereferencing NULL. Fix this by refactoring the initialization code, and making it part of the conditional logic for all per thread allocation counter accesses.
2011-02-14 10:11:54 +08:00
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
# Default target.
Fix build target to be build_lib, as documented. Reported by Michael Truog.
2013-12-04 14:28:10 +08:00
all: build_lib
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
dist: build_doc
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
Build docs in object directory
2014-12-24 06:09:32 +08:00
$(objroot)doc/%.html : $(objroot)doc/%.xml $(srcroot)doc/stylesheet.xsl $(objroot)doc/html.xsl
Add build_doc by default. However, skip building the docs (and output warnings) if XML support is missing. This allows `make install` to succeed w/o `make dist`.
2019-02-08 10:47:49 +08:00
ifneq ($(XSLROOT),)
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
$(XSLTPROC) -o $@ $(objroot)doc/html.xsl $<
Add build_doc by default. However, skip building the docs (and output warnings) if XML support is missing. This allows `make install` to succeed w/o `make dist`.
2019-02-08 10:47:49 +08:00
else
ifeq ($(wildcard $(DOCS_HTML)),)
@echo "<p>Missing xsltproc. Doc not built.</p>" > $@
endif
@echo "Missing xsltproc. "$@" not (re)built."
endif
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
Build docs in object directory
2014-12-24 06:09:32 +08:00
$(objroot)doc/%.3 : $(objroot)doc/%.xml $(srcroot)doc/stylesheet.xsl $(objroot)doc/manpages.xsl
Add build_doc by default. However, skip building the docs (and output warnings) if XML support is missing. This allows `make install` to succeed w/o `make dist`.
2019-02-08 10:47:49 +08:00
ifneq ($(XSLROOT),)
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
$(XSLTPROC) -o $@ $(objroot)doc/manpages.xsl $<
Add build_doc by default. However, skip building the docs (and output warnings) if XML support is missing. This allows `make install` to succeed w/o `make dist`.
2019-02-08 10:47:49 +08:00
else
ifeq ($(wildcard $(DOCS_MAN3)),)
@echo "Missing xsltproc. Doc not built." > $@
endif
@echo "Missing xsltproc. "$@" not (re)built."
endif
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
build_doc_html: $(DOCS_HTML)
build_doc_man: $(DOCS_MAN3)
build_doc: $(DOCS)
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
Refactor jemalloc.c into multiple source files. Fix a stats bug in large object curruns accounting. Replace tcache_bin_fill() with arena_tcache_fill(), and fix a bug in an OOM error path. Fix API name mangling to coexist with __attribute__((malloc)).
2010-01-17 01:53:50 +08:00
#
# Include generated dependency files.
#
Use "hardcoded" dependencies when compiler doesn't support -MM
2012-05-03 03:30:51 +08:00
ifdef CC_MM
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
-include $(C_SYM_OBJS:%.$(O)=%.d)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
-include $(C_OBJS:%.$(O)=%.d)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
-include $(CPP_OBJS:%.$(O)=%.d)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
-include $(C_PIC_OBJS:%.$(O)=%.d)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
-include $(CPP_PIC_OBJS:%.$(O)=%.d)
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
-include $(C_JET_SYM_OBJS:%.$(O)=%.d)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
-include $(C_JET_OBJS:%.$(O)=%.d)
Add probabability distribution utility code. Add probabability distribution utility code that enables generation of random deviates drawn from normal, Chi-square, and Gamma distributions. Fix format strings in several of the assert_* macros (remove a %s). Clean up header issues; it's critical that system headers are not included after internal definitions potentially do things like: #define inline Fix the build system to incorporate header dependencies for the test library C files.
2013-12-10 15:36:37 +08:00
-include $(C_TESTLIB_OBJS:%.$(O)=%.d)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
-include $(TESTS_OBJS:%.$(O)=%.d)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
-include $(TESTS_CPP_OBJS:%.$(O)=%.d)
Use "hardcoded" dependencies when compiler doesn't support -MM
2012-05-03 03:30:51 +08:00
endif
Refactor jemalloc.c into multiple source files. Fix a stats bug in large object curruns accounting. Replace tcache_bin_fill() with arena_tcache_fill(), and fix a bug in an OOM error path. Fix API name mangling to coexist with __attribute__((malloc)).
2010-01-17 01:53:50 +08:00
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
$(C_SYM_OBJS): $(objroot)src/%.sym.$(O): $(srcroot)src/%.c
$(C_SYM_OBJS): CPPFLAGS += -DJEMALLOC_NO_PRIVATE_NAMESPACE
$(C_SYMS): $(objroot)src/%.sym: $(objroot)src/%.sym.$(O)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(C_OBJS): $(objroot)src/%.$(O): $(srcroot)src/%.c
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(CPP_OBJS): $(objroot)src/%.$(O): $(srcroot)src/%.cpp
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(C_PIC_OBJS): $(objroot)src/%.pic.$(O): $(srcroot)src/%.c
$(C_PIC_OBJS): CFLAGS += $(PIC_CFLAGS)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(CPP_PIC_OBJS): $(objroot)src/%.pic.$(O): $(srcroot)src/%.cpp
$(CPP_PIC_OBJS): CXXFLAGS += $(PIC_CFLAGS)
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
$(C_JET_SYM_OBJS): $(objroot)src/%.jet.sym.$(O): $(srcroot)src/%.c
$(C_JET_SYM_OBJS): CPPFLAGS += -DJEMALLOC_JET -DJEMALLOC_NO_PRIVATE_NAMESPACE
$(C_JET_SYMS): $(objroot)src/%.jet.sym: $(objroot)src/%.jet.sym.$(O)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(C_JET_OBJS): $(objroot)src/%.jet.$(O): $(srcroot)src/%.c
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
$(C_JET_OBJS): CPPFLAGS += -DJEMALLOC_JET
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(C_TESTLIB_UNIT_OBJS): $(objroot)test/src/%.unit.$(O): $(srcroot)test/src/%.c
$(C_TESTLIB_UNIT_OBJS): CPPFLAGS += -DJEMALLOC_UNIT_TEST
$(C_TESTLIB_INTEGRATION_OBJS): $(objroot)test/src/%.integration.$(O): $(srcroot)test/src/%.c
$(C_TESTLIB_INTEGRATION_OBJS): CPPFLAGS += -DJEMALLOC_INTEGRATION_TEST
$(C_UTIL_INTEGRATION_OBJS): $(objroot)src/%.integration.$(O): $(srcroot)src/%.c
$(C_TESTLIB_STRESS_OBJS): $(objroot)test/src/%.stress.$(O): $(srcroot)test/src/%.c
Fix name mangling for stress tests. Fix stress tests such that testlib code uses the jet_ allocator, but test code uses libjemalloc. Generate jemalloc_{rename,mangle}.h, the former because it's needed for the stress test name mangling fix, and the latter for consistency. As an artifact of this change, some (but not all) definitions related to the experimental API are absent from the headers unless the feature is enabled at configure time.
2014-01-17 09:38:01 +08:00
$(C_TESTLIB_STRESS_OBJS): CPPFLAGS += -DJEMALLOC_STRESS_TEST -DJEMALLOC_STRESS_TESTLIB
Refactor tests. Refactor tests to use explicit testing assertions, rather than diff'ing test output. This makes the test code a bit shorter, more explicitly encodes testing intent, and makes test failure diagnosis more straightforward.
2013-12-09 12:52:21 +08:00
$(C_TESTLIB_OBJS): CPPFLAGS += -I$(srcroot)test/include -I$(objroot)test/include
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(TESTS_UNIT_OBJS): CPPFLAGS += -DJEMALLOC_UNIT_TEST
$(TESTS_INTEGRATION_OBJS): CPPFLAGS += -DJEMALLOC_INTEGRATION_TEST
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(TESTS_INTEGRATION_CPP_OBJS): CPPFLAGS += -DJEMALLOC_INTEGRATION_CPP_TEST
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(TESTS_STRESS_OBJS): CPPFLAGS += -DJEMALLOC_STRESS_TEST
$(TESTS_OBJS): $(objroot)test/%.$(O): $(srcroot)test/%.c
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(TESTS_CPP_OBJS): $(objroot)test/%.$(O): $(srcroot)test/%.cpp
Refactor tests. Refactor tests to use explicit testing assertions, rather than diff'ing test output. This makes the test code a bit shorter, more explicitly encodes testing intent, and makes test failure diagnosis more straightforward.
2013-12-09 12:52:21 +08:00
$(TESTS_OBJS): CPPFLAGS += -I$(srcroot)test/include -I$(objroot)test/include
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(TESTS_CPP_OBJS): CPPFLAGS += -I$(srcroot)test/include -I$(objroot)test/include
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
ifneq ($(IMPORTLIB),$(SO))
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
$(CPP_OBJS) $(C_SYM_OBJS) $(C_OBJS) $(C_JET_SYM_OBJS) $(C_JET_OBJS): CPPFLAGS += -DDLLEXPORT
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
endif
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
# Dependencies.
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
ifndef CC_MM
Use "hardcoded" dependencies when compiler doesn't support -MM
2012-05-03 03:30:51 +08:00
HEADER_DIRS = $(srcroot)include/jemalloc/internal \
$(objroot)include/jemalloc $(objroot)include/jemalloc/internal
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
HEADERS = $(filter-out $(PRIVATE_NAMESPACE_HDRS),$(wildcard $(foreach dir,$(HEADER_DIRS),$(dir)/*.h)))
$(C_SYM_OBJS) $(C_OBJS) $(CPP_OBJS) $(C_PIC_OBJS) $(CPP_PIC_OBJS) $(C_JET_SYM_OBJS) $(C_JET_OBJS) $(C_TESTLIB_OBJS) $(TESTS_OBJS) $(TESTS_CPP_OBJS): $(HEADERS)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(TESTS_OBJS) $(TESTS_CPP_OBJS): $(objroot)test/include/test/jemalloc_test.h
Use "hardcoded" dependencies when compiler doesn't support -MM
2012-05-03 03:30:51 +08:00
endif
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
$(C_OBJS) $(CPP_OBJS) $(C_PIC_OBJS) $(CPP_PIC_OBJS) $(C_TESTLIB_INTEGRATION_OBJS) $(C_UTIL_INTEGRATION_OBJS) $(TESTS_INTEGRATION_OBJS) $(TESTS_INTEGRATION_CPP_OBJS): $(objroot)include/jemalloc/internal/private_namespace.h
$(C_JET_OBJS) $(C_TESTLIB_UNIT_OBJS) $(C_TESTLIB_STRESS_OBJS) $(TESTS_UNIT_OBJS) $(TESTS_STRESS_OBJS): $(objroot)include/jemalloc/internal/private_namespace_jet.h
$(C_SYM_OBJS) $(C_OBJS) $(C_PIC_OBJS) $(C_JET_SYM_OBJS) $(C_JET_OBJS) $(C_TESTLIB_OBJS) $(TESTS_OBJS): %.$(O):
Build both PIC and no PIC static libraries When jemalloc is linked into an executable (as opposed to a shared library), compiling with -fno-pic can have significant advantages, mainly because we don't have to go throught the GOT (global offset table). Users who want to link jemalloc into a shared library that could be dlopened need to link with libjemalloc_pic.a or libjemalloc.so.
2011-02-16 06:13:38 +08:00
@mkdir -p $(@D)
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
$(CC) $(CFLAGS) -c $(CPPFLAGS) $(CTARGET) $<
Use "hardcoded" dependencies when compiler doesn't support -MM
2012-05-03 03:30:51 +08:00
ifdef CC_MM
Add variables for library prefix, and static library, object and executable suffixes This makes hacking on Makefile easier.
2012-04-16 22:30:24 +08:00
@$(CC) -MM $(CPPFLAGS) -MT $@ -o $(@:%.$(O)=%.d) $<
Use "hardcoded" dependencies when compiler doesn't support -MM
2012-05-03 03:30:51 +08:00
endif
Build both PIC and no PIC static libraries When jemalloc is linked into an executable (as opposed to a shared library), compiling with -fno-pic can have significant advantages, mainly because we don't have to go throught the GOT (global offset table). Users who want to link jemalloc into a shared library that could be dlopened need to link with libjemalloc_pic.a or libjemalloc.so.
2011-02-16 06:13:38 +08:00
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
$(C_SYMS): %.sym:
@mkdir -p $(@D)
$(DUMP_SYMS) $< | $(AWK) -f $(objroot)include/jemalloc/internal/private_symbols.awk > $@
$(C_JET_SYMS): %.sym:
@mkdir -p $(@D)
$(DUMP_SYMS) $< | $(AWK) -f $(objroot)include/jemalloc/internal/private_symbols_jet.awk > $@
Avoid over-rebuilding due to namespace mangling. Take care not to touch generated namespace mangling headers unless their contents would change. This resolves #838.
2017-05-17 14:12:59 +08:00
$(objroot)include/jemalloc/internal/private_namespace.gen.h: $(C_SYMS)
Use srcroot path for private_namespace.sh.
2017-05-16 02:03:14 +08:00
$(SHELL) $(srcroot)include/jemalloc/internal/private_namespace.sh $^ > $@
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
Avoid over-rebuilding due to namespace mangling. Take care not to touch generated namespace mangling headers unless their contents would change. This resolves #838.
2017-05-17 14:12:59 +08:00
$(objroot)include/jemalloc/internal/private_namespace_jet.gen.h: $(C_JET_SYMS)
Use srcroot path for private_namespace.sh.
2017-05-16 02:03:14 +08:00
$(SHELL) $(srcroot)include/jemalloc/internal/private_namespace.sh $^ > $@
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
Avoid over-rebuilding due to namespace mangling. Take care not to touch generated namespace mangling headers unless their contents would change. This resolves #838.
2017-05-17 14:12:59 +08:00
%.h: %.gen.h
Fix a typo in Makefile.
2019-11-12 04:13:48 +08:00
@if ! `cmp -s $< $@` ; then echo "cp $< $@"; cp $< $@ ; fi
Avoid over-rebuilding due to namespace mangling. Take care not to touch generated namespace mangling headers unless their contents would change. This resolves #838.
2017-05-17 14:12:59 +08:00
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(CPP_OBJS) $(CPP_PIC_OBJS) $(TESTS_CPP_OBJS): %.$(O):
@mkdir -p $(@D)
$(CXX) $(CXXFLAGS) -c $(CPPFLAGS) $(CTARGET) $<
ifdef CC_MM
@$(CXX) -MM $(CPPFLAGS) -MT $@ -o $(@:%.$(O)=%.d) $<
endif
Make versioned shared library suffix configurable This allows for different patterns for file names: - lib.so.version for e.g. Linux - lib.version.dylib for OSX (which is much more common than lib.dylib.version) - lib.dll for Windows (no version at all).
2012-04-19 00:29:40 +08:00
ifneq ($(SOREV),$(SO))
%.$(SO) : %.$(SOREV)
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
@mkdir -p $(@D)
Fix build system problems. Split library build rules up so that parallel building works. Fix autoconf-related dependencies. Remove obsolete JEMALLOC_VERSION definition.
2010-04-08 14:37:35 +08:00
ln -sf $(<F) $@
Make versioned shared library suffix configurable This allows for different patterns for file names: - lib.so.version for e.g. Linux - lib.version.dylib for OSX (which is much more common than lib.dylib.version) - lib.dll for Windows (no version at all).
2012-04-19 00:29:40 +08:00
endif
Fix build system problems. Split library build rules up so that parallel building works. Fix autoconf-related dependencies. Remove obsolete JEMALLOC_VERSION definition.
2010-04-08 14:37:35 +08:00
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(objroot)lib/$(LIBJEMALLOC).$(SOREV) : $(if $(PIC_CFLAGS),$(C_PIC_OBJS),$(C_OBJS)) $(if $(PIC_CFLAGS),$(CPP_PIC_OBJS),$(CPP_OBJS))
Fix build system problems. Split library build rules up so that parallel building works. Fix autoconf-related dependencies. Remove obsolete JEMALLOC_VERSION definition.
2010-04-08 14:37:35 +08:00
@mkdir -p $(@D)
Add support for MSVC Tested with MSVC 8 32 and 64 bits.
2012-04-30 18:38:31 +08:00
$(CC) $(DSO_LDFLAGS) $(call RPATH,$(RPATH_EXTRA)) $(LDTARGET) $+ $(LDFLAGS) $(LIBS) $(EXTRA_LDFLAGS)
Fix build system problems. Split library build rules up so that parallel building works. Fix autoconf-related dependencies. Remove obsolete JEMALLOC_VERSION definition.
2010-04-08 14:37:35 +08:00
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(objroot)lib/$(LIBJEMALLOC)_pic.$(A) : $(C_PIC_OBJS) $(CPP_PIC_OBJS)
$(objroot)lib/$(LIBJEMALLOC).$(A) : $(C_OBJS) $(CPP_OBJS)
$(objroot)lib/$(LIBJEMALLOC)_s.$(A) : $(C_OBJS) $(CPP_OBJS)
Build both PIC and no PIC static libraries When jemalloc is linked into an executable (as opposed to a shared library), compiling with -fno-pic can have significant advantages, mainly because we don't have to go throught the GOT (global offset table). Users who want to link jemalloc into a shared library that could be dlopened need to link with libjemalloc_pic.a or libjemalloc.so.
2011-02-16 06:13:38 +08:00
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
$(STATIC_LIBS):
Fix build system problems. Split library build rules up so that parallel building works. Fix autoconf-related dependencies. Remove obsolete JEMALLOC_VERSION definition.
2010-04-08 14:37:35 +08:00
@mkdir -p $(@D)
Fix build break for MSVC. Introduce AROUT to control whether there is space between ARFLAGS and $@. This regression was introduced by ad505e0ec622883fbb0650763ea8b54f64a770c9. Reported by Mike Hommey.
2013-08-20 18:48:19 +08:00
$(AR) $(ARFLAGS)@AROUT@ $+
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
$(objroot)test/unit/%$(EXE): $(objroot)test/unit/%.$(O) $(C_JET_OBJS) $(C_TESTLIB_UNIT_OBJS)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
@mkdir -p $(@D)
Only link with libm (-lm) if necessary. This fixes warnings when building with MSVC.
2016-10-28 12:23:48 +08:00
$(CC) $(LDTARGET) $(filter %.$(O),$^) $(call RPATH,$(objroot)lib) $(LDFLAGS) $(filter-out -lm,$(LIBS)) $(LM) $(EXTRA_LDFLAGS)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(objroot)test/integration/%$(EXE): $(objroot)test/integration/%.$(O) $(C_TESTLIB_INTEGRATION_OBJS) $(C_UTIL_INTEGRATION_OBJS) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB)
@mkdir -p $(@D)
Replace -lpthread with -pthread This automatically adds -latomic if and when needed, e.g. on riscv64 systems. Fixes #1401.
2019-01-08 09:31:53 +08:00
$(CC) $(TEST_LD_MODE) $(LDTARGET) $(filter %.$(O),$^) $(call RPATH,$(objroot)lib) $(LJEMALLOC) $(LDFLAGS) $(filter-out -lm,$(filter -lrt -pthread -lstdc++,$(LIBS))) $(LM) $(EXTRA_LDFLAGS)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(objroot)test/integration/cpp/%$(EXE): $(objroot)test/integration/cpp/%.$(O) $(C_TESTLIB_INTEGRATION_OBJS) $(C_UTIL_INTEGRATION_OBJS) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB)
@mkdir -p $(@D)
$(CXX) $(LDTARGET) $(filter %.$(O),$^) $(call RPATH,$(objroot)lib) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB) $(LDFLAGS) $(filter-out -lm,$(LIBS)) -lm $(EXTRA_LDFLAGS)
Replace fprintf with malloc_printf in tests.
2012-04-16 22:30:26 +08:00
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
$(objroot)test/stress/%$(EXE): $(objroot)test/stress/%.$(O) $(C_JET_OBJS) $(C_TESTLIB_STRESS_OBJS) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB)
Add the thread.arena mallctl. Make it possible for each thread to manage which arena it is associated with. Implement the 'tests' and 'check' build targets.
2010-08-14 06:42:29 +08:00
@mkdir -p $(@D)
Only link with libm (-lm) if necessary. This fixes warnings when building with MSVC.
2016-10-28 12:23:48 +08:00
$(CC) $(TEST_LD_MODE) $(LDTARGET) $(filter %.$(O),$^) $(call RPATH,$(objroot)lib) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB) $(LDFLAGS) $(filter-out -lm,$(LIBS)) $(LM) $(EXTRA_LDFLAGS)
Add the thread.arena mallctl. Make it possible for each thread to manage which arena it is associated with. Implement the 'tests' and 'check' build targets.
2010-08-14 06:42:29 +08:00
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
build_lib_shared: $(DSOS)
build_lib_static: $(STATIC_LIBS)
Add --{enable,disable}-{static,shared} to configure script My distro offers a custom toolchain where it's not possible to make static libs, so it's insufficient to just delete the libs I don't want. I actually need to avoid building them in the first place.
2018-12-15 04:28:34 +08:00
ifeq ($(enable_shared), 1)
build_lib: build_lib_shared
endif
ifeq ($(enable_static), 1)
build_lib: build_lib_static
endif
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
Import pprof from google-perftools, svn r91. Fix divide-by-zero error in pprof. It is possible for sample contexts to currently have no associated objects, but the cumulative statistics are still useful, depending on how the user invokes pprof. Since jemalloc intentionally does not filter such contexts, take care not to divide by 0 when re-scaling for v2 heap sampling. Install pprof as part of 'make install'. Update pprof documentation.
2010-04-03 04:50:53 +08:00
install_bin:
use install command determined by configure
2016-09-07 14:34:17 +08:00
$(INSTALL) -d $(BINDIR)
Import pprof from google-perftools, svn r91. Fix divide-by-zero error in pprof. It is possible for sample contexts to currently have no associated objects, but the cumulative statistics are still useful, depending on how the user invokes pprof. Since jemalloc intentionally does not filter such contexts, take care not to divide by 0 when re-scaling for v2 heap sampling. Install pprof as part of 'make install'. Update pprof documentation.
2010-04-03 04:50:53 +08:00
@for b in $(BINS); do \
use install command determined by configure
2016-09-07 14:34:17 +08:00
echo "$(INSTALL) -m 755 $$b $(BINDIR)"; \
$(INSTALL) -m 755 $$b $(BINDIR); \
Import pprof from google-perftools, svn r91. Fix divide-by-zero error in pprof. It is possible for sample contexts to currently have no associated objects, but the cumulative statistics are still useful, depending on how the user invokes pprof. Since jemalloc intentionally does not filter such contexts, take care not to divide by 0 when re-scaling for v2 heap sampling. Install pprof as part of 'make install'. Update pprof documentation.
2010-04-03 04:50:53 +08:00
done
Fix various config/build issues. Don't look for a shared libunwind if --with-static-libunwind is specified. Set SONAME when linking the shared libjemalloc. Add DESTDIR support. Add install_{include,lib/man} build targets. Clean up compiler flag configuration.
2010-03-04 07:48:20 +08:00
install_include:
use install command determined by configure
2016-09-07 14:34:17 +08:00
$(INSTALL) -d $(INCLUDEDIR)/jemalloc
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
@for h in $(C_HDRS); do \
use install command determined by configure
2016-09-07 14:34:17 +08:00
echo "$(INSTALL) -m 644 $$h $(INCLUDEDIR)/jemalloc"; \
$(INSTALL) -m 644 $$h $(INCLUDEDIR)/jemalloc; \
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
done
Fix various config/build issues. Don't look for a shared libunwind if --with-static-libunwind is specified. Set SONAME when linking the shared libjemalloc. Add DESTDIR support. Add install_{include,lib/man} build targets. Clean up compiler flag configuration.
2010-03-04 07:48:20 +08:00
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
install_lib_shared: $(DSOS)
use install command determined by configure
2016-09-07 14:34:17 +08:00
$(INSTALL) -d $(LIBDIR)
$(INSTALL) -m 755 $(objroot)lib/$(LIBJEMALLOC).$(SOREV) $(LIBDIR)
Make versioned shared library suffix configurable This allows for different patterns for file names: - lib.so.version for e.g. Linux - lib.version.dylib for OSX (which is much more common than lib.dylib.version) - lib.dll for Windows (no version at all).
2012-04-19 00:29:40 +08:00
ifneq ($(SOREV),$(SO))
ln -sf $(LIBJEMALLOC).$(SOREV) $(LIBDIR)/$(LIBJEMALLOC).$(SO)
endif
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
install_lib_static: $(STATIC_LIBS)
use install command determined by configure
2016-09-07 14:34:17 +08:00
$(INSTALL) -d $(LIBDIR)
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
@for l in $(STATIC_LIBS); do \
use install command determined by configure
2016-09-07 14:34:17 +08:00
echo "$(INSTALL) -m 755 $$l $(LIBDIR)"; \
$(INSTALL) -m 755 $$l $(LIBDIR); \
Refactor object and library build, and only build PIC libraries when PIC_CFLAGS is defined
2012-04-19 00:29:41 +08:00
done
Fix various config/build issues. Don't look for a shared libunwind if --with-static-libunwind is specified. Set SONAME when linking the shared libjemalloc. Add DESTDIR support. Add install_{include,lib/man} build targets. Clean up compiler flag configuration.
2010-03-04 07:48:20 +08:00
Generate a pkg-config file
2014-09-20 05:01:23 +08:00
install_lib_pc: $(PC)
use install command determined by configure
2016-09-07 14:34:17 +08:00
$(INSTALL) -d $(LIBDIR)/pkgconfig
Generate a pkg-config file
2014-09-20 05:01:23 +08:00
@for l in $(PC); do \
use install command determined by configure
2016-09-07 14:34:17 +08:00
echo "$(INSTALL) -m 644 $$l $(LIBDIR)/pkgconfig"; \
$(INSTALL) -m 644 $$l $(LIBDIR)/pkgconfig; \
Generate a pkg-config file
2014-09-20 05:01:23 +08:00
done
Add --{enable,disable}-{static,shared} to configure script My distro offers a custom toolchain where it's not possible to make static libs, so it's insufficient to just delete the libs I don't want. I actually need to avoid building them in the first place.
2018-12-15 04:28:34 +08:00
ifeq ($(enable_shared), 1)
install_lib: install_lib_shared
endif
ifeq ($(enable_static), 1)
install_lib: install_lib_static
endif
install_lib: install_lib_pc
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
install_doc_html:
use install command determined by configure
2016-09-07 14:34:17 +08:00
$(INSTALL) -d $(DATADIR)/doc/jemalloc$(install_suffix)
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
@for d in $(DOCS_HTML); do \
use install command determined by configure
2016-09-07 14:34:17 +08:00
echo "$(INSTALL) -m 644 $$d $(DATADIR)/doc/jemalloc$(install_suffix)"; \
$(INSTALL) -m 644 $$d $(DATADIR)/doc/jemalloc$(install_suffix); \
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
done
Add fine-grained build/install targets.
2012-03-03 08:38:37 +08:00
install_doc_man:
use install command determined by configure
2016-09-07 14:34:17 +08:00
$(INSTALL) -d $(MANDIR)/man3
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
@for d in $(DOCS_MAN3); do \
use install command determined by configure
2016-09-07 14:34:17 +08:00
echo "$(INSTALL) -m 644 $$d $(MANDIR)/man3"; \
$(INSTALL) -m 644 $$d $(MANDIR)/man3; \
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
done
Add build_doc by default. However, skip building the docs (and output warnings) if XML support is missing. This allows `make install` to succeed w/o `make dist`.
2019-02-08 10:47:49 +08:00
install_doc: build_doc install_doc_html install_doc_man
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
configure.ac: Add an option to disable doc Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
2019-04-19 19:44:18 +08:00
install: install_bin install_include install_lib
ifeq ($(enable_doc), 1)
install: install_doc
endif
Fix various config/build issues. Don't look for a shared libunwind if --with-static-libunwind is specified. Set SONAME when linking the shared libjemalloc. Add DESTDIR support. Add install_{include,lib/man} build targets. Clean up compiler flag configuration.
2010-03-04 07:48:20 +08:00
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
tests_unit: $(TESTS_UNIT:$(srcroot)%.c=$(objroot)%$(EXE))
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
tests_integration: $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%$(EXE)) $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%$(EXE))
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
tests_stress: $(TESTS_STRESS:$(srcroot)%.c=$(objroot)%$(EXE))
tests: tests_unit tests_integration tests_stress
check_unit_dir:
@mkdir -p $(objroot)test/unit
check_integration_dir:
@mkdir -p $(objroot)test/integration
Remove check_stress from check target's dependencies. Prior to this change the debug build/test command needed to look like: make all tests && make check_unit && make check_integration && \ make check_integration_prof This is now simply: make check Rename the check_stress target to stress.
2015-09-12 11:59:00 +08:00
stress_dir:
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
@mkdir -p $(objroot)test/stress
Remove check_stress from check target's dependencies. Prior to this change the debug build/test command needed to look like: make all tests && make check_unit && make check_integration && \ make check_integration_prof This is now simply: make check Rename the check_stress target to stress.
2015-09-12 11:59:00 +08:00
check_dir: check_unit_dir check_integration_dir
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
check_unit: tests_unit check_unit_dir
Remove ratio-based purging. Make decay-based purging the default (and only) mode. Remove associated mallctls: - opt.purge - opt.lg_dirty_mult - arena.<i>.lg_dirty_mult - arenas.lg_dirty_mult - stats.arenas.<i>.lg_dirty_mult This resolves #385.
2016-10-13 01:40:27 +08:00
$(SHELL) $(objroot)test/test.sh $(TESTS_UNIT:$(srcroot)%.c=$(objroot)%)
Fix size class overflow handling when profiling is enabled. Fix size class overflow handling for malloc(), posix_memalign(), memalign(), calloc(), and realloc() when profiling is enabled. Remove an assertion that erroneously caused arena_sdalloc() to fail when profiling was enabled. This resolves #232.
2015-06-24 09:47:07 +08:00
check_integration_prof: tests_integration check_integration_dir
ifeq ($(enable_prof), 1)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(MALLOC_CONF)="prof:true" $(SHELL) $(objroot)test/test.sh $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%) $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%)
$(MALLOC_CONF)="prof:true,prof_active:false" $(SHELL) $(objroot)test/test.sh $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%) $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%)
Fix size class overflow handling when profiling is enabled. Fix size class overflow handling for malloc(), posix_memalign(), memalign(), calloc(), and realloc() when profiling is enabled. Remove an assertion that erroneously caused arena_sdalloc() to fail when profiling was enabled. This resolves #232.
2015-06-24 09:47:07 +08:00
endif
Implement decay-based unused dirty page purging. This is an alternative to the existing ratio-based unused dirty page purging, and is intended to eventually become the sole purging mechanism. Add mallctls: - opt.purge - opt.decay_time - arena.<i>.decay - arena.<i>.decay_time - arenas.decay_time - stats.arenas.<i>.decay_time This resolves #325.
2016-02-20 12:09:31 +08:00
check_integration_decay: tests_integration check_integration_dir
Refactor *decay_time into *decay_ms. Support millisecond resolution for decay times. Among other use cases this makes it possible to specify a short initial dirty-->muzzy decay phase, followed by a longer muzzy-->clean decay phase. This resolves #812.
2017-05-18 01:47:00 +08:00
$(MALLOC_CONF)="dirty_decay_ms:-1,muzzy_decay_ms:-1" $(SHELL) $(objroot)test/test.sh $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%) $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%)
$(MALLOC_CONF)="dirty_decay_ms:0,muzzy_decay_ms:0" $(SHELL) $(objroot)test/test.sh $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%) $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
check_integration: tests_integration check_integration_dir
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
$(SHELL) $(objroot)test/test.sh $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%) $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%)
Remove check_stress from check target's dependencies. Prior to this change the debug build/test command needed to look like: make all tests && make check_unit && make check_integration && \ make check_integration_prof This is now simply: make check Rename the check_stress target to stress.
2015-09-12 11:59:00 +08:00
stress: tests_stress stress_dir
Add test code coverage analysis. Add test code coverage analysis based on gcov.
2013-12-07 10:27:33 +08:00
$(SHELL) $(objroot)test/test.sh $(TESTS_STRESS:$(srcroot)%.c=$(objroot)%)
Implement decay-based unused dirty page purging. This is an alternative to the existing ratio-based unused dirty page purging, and is intended to eventually become the sole purging mechanism. Add mallctls: - opt.purge - opt.decay_time - arena.<i>.decay - arena.<i>.decay_time - arenas.decay_time - stats.arenas.<i>.decay_time This resolves #325.
2016-02-20 12:09:31 +08:00
check: check_unit check_integration check_integration_decay check_integration_prof
Add test code coverage analysis. Add test code coverage analysis based on gcov.
2013-12-07 10:27:33 +08:00
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
clean:
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
rm -f $(PRIVATE_NAMESPACE_HDRS)
Avoid over-rebuilding due to namespace mangling. Take care not to touch generated namespace mangling headers unless their contents would change. This resolves #838.
2017-05-17 14:12:59 +08:00
rm -f $(PRIVATE_NAMESPACE_GEN_HDRS)
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
rm -f $(C_SYM_OBJS)
rm -f $(C_SYMS)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
rm -f $(C_OBJS)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
rm -f $(CPP_OBJS)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
rm -f $(C_PIC_OBJS)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
rm -f $(CPP_PIC_OBJS)
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
rm -f $(C_JET_SYM_OBJS)
rm -f $(C_JET_SYMS)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
rm -f $(C_JET_OBJS)
rm -f $(C_TESTLIB_OBJS)
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
rm -f $(C_SYM_OBJS:%.$(O)=%.d)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
rm -f $(C_OBJS:%.$(O)=%.d)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
rm -f $(CPP_OBJS:%.$(O)=%.d)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
rm -f $(C_PIC_OBJS:%.$(O)=%.d)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
rm -f $(CPP_PIC_OBJS:%.$(O)=%.d)
Automatically generate private symbol name mangling macros. Rather than using a manually maintained list of internal symbols to drive name mangling, add a compilation phase to automatically extract the list of internal symbols. This resolves #677.
2017-05-05 02:20:43 +08:00
rm -f $(C_JET_SYM_OBJS:%.$(O)=%.d)
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
rm -f $(C_JET_OBJS:%.$(O)=%.d)
rm -f $(C_TESTLIB_OBJS:%.$(O)=%.d)
rm -f $(TESTS_OBJS:%.$(O)=%$(EXE))
rm -f $(TESTS_OBJS)
rm -f $(TESTS_OBJS:%.$(O)=%.d)
rm -f $(TESTS_OBJS:%.$(O)=%.out)
jemalloc cpp new/delete bindings Adds cpp bindings for jemalloc, along with necessary autoconf settings. This is mostly to add sized deallocation support, which can't be added from C directly. Sized deallocation is ~10% microbench improvement. * Import ax_cxx_compile_stdcxx.m4 from the autoconf repo, seems like the easiest way to get c++14 detection. * Adds various other changes, like CXXFLAGS, to configure.ac. * Adds new rules to Makefile.in for src/jemalloc-cpp.cpp, and a basic unittest. * Both new and delete are overridden, to ensure jemalloc is used for both. * TODO future enhancement of avoiding extra PLT thunks for new and delete - sdallocx and malloc are publicly exported jemalloc symbols, using an alias would link them directly. Unfortunately, was having trouble getting it to play nice with jemalloc's namespace support. Testing: Tested gcc 4.8, gcc 5, gcc 5.2, clang 4.0. Only gcc >= 5 has sized deallocation support, verified that the rest build correctly. Tested mac osx and Centos. Tested --with-jemalloc-prefix and --without-export. This resolves #202.
2016-10-24 06:56:30 +08:00
rm -f $(TESTS_CPP_OBJS:%.$(O)=%$(EXE))
rm -f $(TESTS_CPP_OBJS)
rm -f $(TESTS_CPP_OBJS:%.$(O)=%.d)
rm -f $(TESTS_CPP_OBJS:%.$(O)=%.out)
Build both PIC and no PIC static libraries When jemalloc is linked into an executable (as opposed to a shared library), compiling with -fno-pic can have significant advantages, mainly because we don't have to go throught the GOT (global offset table). Users who want to link jemalloc into a shared library that could be dlopened need to link with libjemalloc_pic.a or libjemalloc.so.
2011-02-16 06:13:38 +08:00
rm -f $(DSOS) $(STATIC_LIBS)
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
distclean: clean
Implement the jemalloc-config script. This resolves #133.
2015-01-23 09:55:58 +08:00
rm -f $(objroot)bin/jemalloc-config
Refactor to support more varied testing. Refactor the test harness to support three types of tests: - unit: White box unit tests. These tests have full access to all internal jemalloc library symbols. Though in actuality all symbols are prefixed by jet_, macro-based name mangling abstracts this away from test code. - integration: Black box integration tests. These tests link with the installable shared jemalloc library, and with the exception of some utility code and configure-generated macro definitions, they have no access to jemalloc internals. - stress: Black box stress tests. These tests link with the installable shared jemalloc library, as well as with an internal allocator with symbols prefixed by jet_ (same as for unit tests) that can be used to allocate data structures that are internal to the test code. Move existing tests into test/{unit,integration}/ as appropriate. Split out internal parts of jemalloc_defs.h.in and put them in jemalloc_internal_defs.h.in. This reduces internals exposure to applications that #include <jemalloc/jemalloc.h>. Refactor jemalloc.h header generation so that a single header file results, and the prototypes can be used to generate jet_ prototypes for tests. Split jemalloc.h.in into multiple parts (jemalloc_defs.h.in, jemalloc_macros.h.in, jemalloc_protos.h.in, jemalloc_mangle.h.in) and use a shell script to generate a unified jemalloc.h at configure time. Change the default private namespace prefix from "" to "je_". Add missing private namespace mangling. Remove hard-coded private_namespace.h. Instead generate it and private_unnamespace.h from private_symbols.txt. Use similar logic for public symbols, which aids in name mangling for jet_ symbols. Add test_warn() and test_fail(). Replace existing exit(1) calls with test_fail() calls.
2013-12-01 07:25:42 +08:00
rm -f $(objroot)bin/jemalloc.sh
Clean up bin/jeprof in distclean build target.
2015-05-06 06:43:34 +08:00
rm -f $(objroot)bin/jeprof
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
rm -f $(objroot)config.log
rm -f $(objroot)config.status
rm -f $(objroot)config.stamp
rm -f $(cfghdrs_out)
rm -f $(cfgoutputs_out)
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
relclean: distclean
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
rm -f $(objroot)configure
Put VERSION file in object directory Also allow for the possibility that there exists a VERSION file in the srcroot, in case of building from a release tarball out of tree.
2014-12-24 06:10:08 +08:00
rm -f $(objroot)VERSION
Convert man page from roff to DocBook. Convert the man page source from roff to DocBook, and generate html and roff output. Modify the build system such that the documentation can be built as part of the release process, so that users need not have DocBook tools installed.
2010-11-25 14:00:02 +08:00
rm -f $(DOCS_HTML)
rm -f $(DOCS_MAN3)
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
#===============================================================================
# Re-configuration rules.
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
ifeq ($(enable_autogen), 1)
$(srcroot)configure : $(srcroot)configure.ac
cd ./$(srcroot) && $(AUTOCONF)
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
$(objroot)config.status : $(srcroot)configure
./$(objroot)config.status --recheck
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
$(srcroot)config.stamp.in : $(srcroot)configure.ac
echo stamp > $(srcroot)config.stamp.in
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
$(objroot)config.stamp : $(cfgoutputs_in) $(cfghdrs_in) $(srcroot)configure
./$(objroot)config.status
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
@touch $@
# There must be some action in order for make to re-read Makefile when it is
# out of date.
Use make variables instead of preprocessing
2012-04-16 22:30:22 +08:00
$(cfgoutputs_out) $(cfghdrs_out) : $(objroot)config.stamp
Implement configuration system. Implement minimal Makefile. Make compile-time-optional jemalloc features controllable via configure options (debug, stats, tiny, mag, balance, dss). Conditionally exclude most of the opt_* run-time options, based on configure options (fill, xmalloc, sysv). Implement optional --enable-dynamic-page-shift. Implement optional --enable-lazy-lock. Re-order malloc_init_hard() and use the malloc_initializer variable to support recursive allocation in malloc_ncpus(). Add mag_rack_tsd in order to receive notifications of thread termination. Add jemalloc.h.
2009-06-24 10:01:18 +08:00
@true
endif
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