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allow custom path and static linking for custom mallocs in make #12645

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Sep 24, 2018
Merged

allow custom path and static linking for custom mallocs in make #12645

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055025c
allow custom path and static linking for custom mallocs
szha Sep 23, 2018
6a50f14
add config entry
szha Sep 24, 2018
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129 changes: 81 additions & 48 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -227,63 +227,96 @@ endif

# gperftools malloc library (tcmalloc)
ifeq ($(USE_GPERFTOOLS), 1)
# FIND_LIBNAME=tcmalloc_and_profiler
FIND_LIBNAME=tcmalloc
FIND_LIBFILEEXT=so
FIND_LIBFILE=$(wildcard /lib/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/local/lib/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib64/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
USE_GPERFTOOLS=0
endif
endif
endif
endif
ifeq ($(USE_GPERFTOOLS), 1)
CFLAGS += -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free
LDFLAGS += $(FIND_LIBFILE)
endif
FIND_LIBFILE=$(wildcard $(USE_GPERFTOOLS_PATH)/libtcmalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard $(USE_GPERFTOOLS_PATH)/libtcmalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /lib/libtcmalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /lib/libtcmalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/libtcmalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/libtcmalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/local/lib/libtcmalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/local/lib/libtcmalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib64/libtcmalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib64/libtcmalloc.so)
ifeq (,$(FIND_LIBFILE))
USE_GPERFTOOLS=0
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
ifeq ($(USE_GPERFTOOLS), 1)
CFLAGS += -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free
LDFLAGS += $(FIND_LIBFILE)
endif

# jemalloc malloc library (if not using gperftools)
ifneq ($(USE_GPERFTOOLS), 1)
ifeq ($(USE_JEMALLOC), 1)
FIND_LIBNAME=jemalloc
FIND_LIBFILEEXT=so
FIND_LIBFILE=$(wildcard /lib/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/local/lib/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/x86_64-linux-gnu/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib64/lib$(FIND_LIBNAME).$(FIND_LIBFILEEXT))
ifeq (,$(FIND_LIBFILE))
USE_JEMALLOC=0
endif
endif
endif
endif
endif
ifeq ($(USE_JEMALLOC), 1)
CFLAGS += -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc \
-fno-builtin-free -DUSE_JEMALLOC
LDFLAGS += $(FIND_LIBFILE)
endif
endif
else
ifeq ($(USE_JEMALLOC), 1)
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Add USE_JEMALLOC_PATH to make/config.mk? Otherwise people won't notice there's such option

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added

FIND_LIBFILE=$(wildcard $(USE_JEMALLOC_PATH)/libjemalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard $(USE_JEMALLOC_PATH)/libjemalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /lib/libjemalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /lib/libjemalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/libjemalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/libjemalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/local/lib/libjemalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/local/lib/libjemalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/x86_64-linux-gnu/libjemalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib/x86_64-linux-gnu/libjemalloc.so)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib64/libjemalloc.a)
ifeq (,$(FIND_LIBFILE))
FIND_LIBFILE=$(wildcard /usr/lib64/libjemalloc.so)
ifeq (,$(FIND_LIBFILE))
USE_JEMALLOC=0
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
ifeq ($(USE_JEMALLOC), 1)
CFLAGS += -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc \
-fno-builtin-free -DUSE_JEMALLOC
LDFLAGS += $(FIND_LIBFILE)
endif
endif
endif

# If not using tcmalloc or jemalloc, print a warning (user should consider installing)
ifneq ($(USE_GPERFTOOLS), 1)
ifneq ($(USE_JEMALLOC), 1)
ifneq ($(USE_JEMALLOC), 1)
$(warning WARNING: Significant performance increases can be achieved by installing and \
enabling gperftools or jemalloc development packages)
endif
endif
endif

ifeq ($(USE_THREADED_ENGINE), 1)
Expand Down