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| author | Roland McGrath <roland@gnu.org> | 2002-11-14 03:59:56 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-11-14 03:59:56 +0000 |
| commit | 6e3d59bc0581399e0d8218f7b7fb10961735a82b (patch) | |
| tree | cc8ae99aadd6f0b845944b173aa3d7b3102e8686 /Makerules | |
| parent | cdedcc7943114bbbcbc2be1a0ef5716b0ef2e862 (diff) | |
| download | glibc-6e3d59bc0581399e0d8218f7b7fb10961735a82b.tar glibc-6e3d59bc0581399e0d8218f7b7fb10961735a82b.tar.gz glibc-6e3d59bc0581399e0d8218f7b7fb10961735a82b.tar.bz2 glibc-6e3d59bc0581399e0d8218f7b7fb10961735a82b.zip | |
* scripts/abilist.awk: New file.
* Makefile (distribute): Add it.
* Makerules ($(objpfx)%.dynsym, $(objpfx)%.symlist): New rules.
(tests): Depend on .symlist file for each $(install-lib.so-versioned).
[! subdir] (tests): Depend on libc.symlist.
(generated): Add those files.
* aclocal.m4 (LIBC_PROG_BINUTILS): Check for objdump, set OBJDUMP.
* configure: Regenerated.
* config.make.in (OBJDUMP): New variable, substituted by configure.
* malloc/mcheck.c (struct hdr): New members `block' and `magic2'.
(mallochook, reallochook): Set them up.
(checkhdr): Check HDR->magic2 value.
(freehook): Reset HDR->magic2.
(memalignhook): New static function.
(old_memalign_hook): New static variable.
(mcheck, reallochook): Set __memalign_hook to memalignhook.
Diffstat (limited to 'Makerules')
| -rw-r--r-- | Makerules | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -1073,6 +1073,28 @@ endif # The include magic above causes those files to use this variable for flags. CPPFLAGS-nonlib = -DNOT_IN_libc=1 + + +ifeq ($(versioning),yes) +# Generate normalized lists of symbols, versions, and data sizes. +# This is handy for checking against existing library binaries. + +$(objpfx)%.symlist: $(..)scripts/abilist.awk $(objpfx)%.dynsym + $(AWK) -f $^ > $@T + mv -f $@T $@ + +$(objpfx)%.dynsym: $(objpfx)%.so + $(OBJDUMP) --dynamic-syms $< > $@T + mv -f $@T $@ + +tests: $(patsubst %.so,$(objpfx)%.symlist,$(install-lib.so-versioned)) +generated += $(install-lib.so-versioned:.so=.symlist) + +ifndef subdir +tests: $(objpfx)libc.symlist +generated += libc.symlist +endif +endif .PHONY: TAGS TAGS: $(objpfx)distinfo $(..)MakeTAGS |