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| author | peter <peter@FreeBSD.org> | 2002-07-20 04:18:20 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2002-07-20 04:18:20 +0000 |
| commit | c7181950f3493ca9216d41ff1f5bf0e783f55f2e (patch) | |
| tree | 95f9d7512ae7144422a04c5de32a3fa7f9db0f88 /lib/libstand/Makefile | |
| parent | 7409589c7afc48621815fb92ece4a2ad2fe9cd75 (diff) | |
| download | FreeBSD-src-c7181950f3493ca9216d41ff1f5bf0e783f55f2e.zip FreeBSD-src-c7181950f3493ca9216d41ff1f5bf0e783f55f2e.tar.gz | |
Reimplement malloc/free debugging that includes the offending file:line
info. This turned out to be rather useful on ia64 for tracking down
malloc/free problems.
Detect duplicate free()'s - otherwise these show up as a guard1 failure
and it looks like corruption instead of something simple like a second
free() where there shouldn't be.
Deal with libz using libc headers and not seeing the malloc/free stuff that
we provide in libstand. Do similar nastiness to what is done for bzlib.
Tested on: i386, ia64 (compile, run)
Diffstat (limited to 'lib/libstand/Makefile')
| -rw-r--r-- | lib/libstand/Makefile | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/lib/libstand/Makefile b/lib/libstand/Makefile index 38c0312..e0e6a98 100644 --- a/lib/libstand/Makefile +++ b/lib/libstand/Makefile @@ -12,7 +12,8 @@ NOPIC= YES INCS= stand.h MAN= libstand.3 -CFLAGS+= -ffreestanding +CFLAGS+= -ffreestanding -Wformat +CFLAGS+= -I${.CURDIR} .if ${MACHINE_ARCH} == "alpha" CFLAGS+= -mno-fp-regs @@ -25,7 +26,7 @@ CFLAGS+= -msoft-float .endif # standalone components and stuff we have modified locally -SRCS+= __main.c assert.c bcd.c bswap.c environment.c getopt.c gets.c \ +SRCS+= zutil.h __main.c assert.c bcd.c bswap.c environment.c getopt.c gets.c \ globals.c pager.c printf.c strdup.c strerror.c strtol.c random.c \ sbrk.c twiddle.c zalloc.c zalloc_malloc.c @@ -132,9 +133,22 @@ _${file}: ${file} # decompression functionality from libz .PATH: ${.CURDIR}/../libz -CFLAGS+=-DHAVE_MEMCPY -SRCS+= adler32.c crc32.c infblock.c infcodes.c inffast.c inflate.c \ - inftrees.c infutil.c zutil.c +CFLAGS+=-DHAVE_MEMCPY -I${.CURDIR}/../libz +SRCS+= adler32.c crc32.c _infblock.c _infcodes.c _inffast.c _inflate.c \ + _inftrees.c _infutil.c _zutil.c _zutil.h + +# aargh +.for file in zutil.h +CLEANFILES+= _${file} _${file}.orig + +_${file}: ${file} ${file}.diff + patch -s -b .orig -o ${.TARGET} < ${.ALLSRC:M*.diff} ${.ALLSRC:M*.[ch]} +.endfor + +.for file in infblock.c infcodes.c inffast.c inflate.c inftrees.c infutil.c zutil.c +_${file}: ${file} + sed "s|zutil\.h|_zutil.h|" ${.ALLSRC} > ${.TARGET} +.endfor # io routines SRCS+= closeall.c dev.c ioctl.c nullfs.c stat.c \ |
