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scripts/defs.mak.in: FEATURE_FLAGS -DSUPPORT_DIRECT_MALLOC -DSUPPORT_REMOVE_MALLOC_LEGACY 

./configure
 # If you are brave, enable with your favourite editor after ./configure
 sed -e 's/^#FEATURE_FLAGS /FEATURE_FLAGS /' -i defs.mak
 make
 make install
This commit is contained in:
Darryl L. Miles 2025-02-13 08:19:42 +00:00 committed by R. Timothy Edwards
parent 4201f56048
commit c74215ad55
1 changed files with 19 additions and 2 deletions
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21
scripts/defs.mak.in
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@ -93,12 +93,29 @@ CC = @CC@
CPP = @CPP@
CXX = @CXX@
###
### Feature flags (to enable uncomment these from ./defs.mak after your ./configure)
###
### SUPPORT_DIRECT_MALLOC: this removes the legacy malloc/free APIs that are
### not thread-safe and have a defer-free-by-1 quirk that maybe covering
### up unknown problems. See utils/malloc.[ch] for more info.
###
### Status: EXPERIMENTAL (this is expected to uncover issues we don't know about yet)
#FEATURE_FLAGS += -DSUPPORT_DIRECT_MALLOC
###
### SUPPORT_REMOVE_MALLOC_LEGACY this completely removes the older non-threadsafe API
### from the output binaries.
### This option is dependent on SUPPORT_DIRECT_MALLOC
###
### Status: NOT-STABILITY-AFFECTING (if your binary links you are good to continue)
#FEATURE_FLAGS += -DSUPPORT_REMOVE_MALLOC_LEGACY
CPPFLAGS = -I${MAGICDIR} @CPPFLAGS@
DFLAGS_MAGICVERSION = -DMAGIC_VERSION=\"${MAGIC_VERSION}\" -DMAGIC_REVISION=\"${MAGIC_REVISION}\" -DMAGIC_COMMIT=\"${MAGIC_COMMIT}\" "-DMAGIC_BUILDDATE=\"${MAGIC_BUILDDATE}\""
DFLAGS = @extra_defs@ @stub_defs@ @DEFS@ ${DFLAGS_MAGICVERSION} -DGCORE=\"@GCORE@\"
DFLAGS += -DSHDLIB_EXT=\"@SHDLIB_EXT@\" @NDEBUG_defs@ @DEBUG_defs@
DFLAGS += -DSHDLIB_EXT=\"@SHDLIB_EXT@\" @NDEBUG_defs@ @DEBUG_defs@ ${FEATURE_FLAGS}
DFLAGS_NOSTUB = @extra_defs@ @DEFS@ ${DFLAGS_MAGICVERSION} -DGCORE=\"@GCORE@\"
DFLAGS_NOSTUB += -DSHDLIB_EXT=\"@SHDLIB_EXT@\" @NDEBUG_defs@ @DEBUG_defs@
DFLAGS_NOSTUB += -DSHDLIB_EXT=\"@SHDLIB_EXT@\" @NDEBUG_defs@ @DEBUG_defs@ ${FEATURE_FLAGS}
CFLAGS = @CFLAGS@ @SHLIB_CFLAGS@ @INC_SPECS@
READLINE_DEFS = @rl_defs@