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| author | Roland McGrath <roland@gnu.org> | 1995-09-21 06:24:21 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-09-21 06:24:21 +0000 |
| commit | 0324daa0055227fdb157b8491d4e5bbe9d9d579a (patch) | |
| tree | 1cc1994ae9fa52ba09e28498b50911628f366add /Makerules | |
| parent | 600927014b78e4247e36bbc554c188c7a3cca40e (diff) | |
| download | glibc-0324daa0055227fdb157b8491d4e5bbe9d9d579a.zip glibc-0324daa0055227fdb157b8491d4e5bbe9d9d579a.tar.gz glibc-0324daa0055227fdb157b8491d4e5bbe9d9d579a.tar.bz2 | |
Thu Sep 21 00:03:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/stub/sys/sem_buf.h (union semun): New type.
* sysdeps/mach/hurd/i386/init-first.c (init1) [PIC]: Call
__libc_global_ctors.
* sysdeps/i386/init-first.c: Rewritten.
* sysdeps/unix/sysv/linux/i386/init-first.S: File removed.
* sysdeps/unix/sysv/linux/i386/init-first.c: New file.
* sysdeps/unix/sysv/linux/i386/fpu_control.h: Fix name in decl of
___fpu_control.
* Makerules (build-shlib): New canned sequence, broken out of
lib%.so rule. Link in $^ instead of just $<.
(lib%.so: lib%_pic.a): Use it.
(libc.so): New target; use $(build-shlib) for cmds, but also depend
on soinit.so first and sofini.so last.
* elf/soinit.c: New file.
* elf/sofini.c: New file.
* elf/Makefile (distribute): Add soinit.c and sofini.c.
(extra-objs): Add soinit.so and sofini.so.
* sysvipc/sys/shm.h (shmat): Fix return type to char *.
* sysdeps/stub/sys/ipc_buf.h (key_t): Type removed.
* misc/syslog.c (vsyslog): Rewritten using open_memstream to
dynamically allocate buffers.
* Makerules (install-lib-nosubdir): Make this, rather than
install-no-libc.a, depend on the installed shared libraries.
Diffstat (limited to 'Makerules')
| -rw-r--r-- | Makerules | 23 |
1 files changed, 16 insertions, 7 deletions
@@ -476,7 +476,7 @@ install-lib.so := $(filter %.so,$(install-lib:%_pic.a=%.so)) install-lib := $(filter-out %.so,$(install-lib)) ifeq (yes,$(build-shared)) install: $(libdir)/libc.so$(libc.so-version) -install-no-libc.a: $(foreach so,$(install-lib.so),\ +install-lib-nosubdir: $(foreach so,$(install-lib.so),\ $(libdir)/$(patsubst $(libprefix)lib%,lib$(libprefix)%,\ $(libprefix)$(so))$($(so)-version)) @@ -550,12 +550,15 @@ ifeq (yes,$(build-shared)) # build shared libraries in place from the installed *_pic.a files. # $(LDLIBS-%.so) may contain -l switches to generate run-time dependencies # on other shared objects. -lib%.so: lib%_pic.a - $(LINK.o) -shared -o $@ -Wl,-soname \ - -Wl,lib$(libprefix)$(notdir $*).so$($(@F)-version) \ - $(LDFLAGS.so) $(LDFLAGS-$(notdir $*).so) \ - -L$(firstword $(objdir) .) -L$(common-objpfx:%/=%) \ - $(LDLIBS-$(notdir $*).so) -Wl,--whole-archive $< \ +lib%.so: lib%_pic.a; $(build-shlib) + +define build-shlib +$(LINK.o) -shared -o $@ -Wl,-soname \ + -Wl,lib$(libprefix)$(notdir $*).so$($(@F)-version) \ + $(LDFLAGS.so) $(LDFLAGS-$(notdir $*).so) \ + -L$(firstword $(objdir) .) -L$(common-objpfx:%/=%) \ + -Wl,--whole-archive $^ $(LDLIBS-$(notdir $*).so) +endef # Don't try to use -lc when making libc.so itself. # Also omits crti.o and crtn.o, which we do not want @@ -563,6 +566,12 @@ lib%.so: lib%_pic.a LDFLAGS-c.so = -nostdlib -nostartfiles # Give libc.so an entry point and make it directly runnable itself. LDFLAGS-c.so += -Wl,-dynamic-linker -Wl,/lib/ld.so -e __libc_print_version +# Use our own special initializer and finalizer files for libc.so. +elfobjdir := $(firstword $(objdir) $(..)elf) +$(common-objpfx)libc.so: $(elfobjdir)/soinit.so \ + $(common-objpfx)libc_pic.a \ + $(elfobjdir)/sofini.so + $(build-shlib) endif |