diff options
| author | Tobias Anderberg <tobias.anderberg@axis.com> | 2002-09-16 08:18:46 +0000 |
|---|---|---|
| committer | Tobias Anderberg <tobias.anderberg@axis.com> | 2002-09-16 08:18:46 +0000 |
| commit | 8557ffa0fd03079db04dc337fc31edabe311c369 (patch) | |
| tree | 63b118c0dae9dbd506a446fbf8d7a8558db7b835 | |
| parent | 7e973d02053874a35ddc568ec97a1e958c6f6342 (diff) | |
* Added semi-support for version scripts. If sysdeps/linux/<arch>/libc.map
exists read it and include it when linking.
* Add LIBGCC when linking libc.
| -rw-r--r-- | libc/Makefile | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libc/Makefile b/libc/Makefile index fccca7b4f..401a56695 100644 --- a/libc/Makefile +++ b/libc/Makefile @@ -32,6 +32,11 @@ include $(TOPDIR)Rules.mak DIRS = misc pwd_grp stdio string termios inet signal stdlib sysdeps unistd +# Check if the target architecture has a version script for +# libc, and if so, include it when linking. +VERSION_SCRIPT:=${shell if [ -f sysdeps/linux/$(TARGET_ARCH)/libc.map ] ; then \ + echo "--version-script sysdeps/linux/$(TARGET_ARCH)/libc.map"; fi} + all: halfclean subdirs $(LIBNAME) $(DO_SHARED) $(LIBNAME): subdirs @@ -46,9 +51,10 @@ shared: $(TOPDIR)lib/$(LIBNAME) $(AR) rv ./tmp/libgcc-need.a @(cd tmp && CC=$(CC) LD=$(LD) NM=$(NM) AR=$(AR) \ /bin/sh $(TOPDIR)../extra/scripts/get-needed-libgcc-objects.sh) - $(LD) $(LDFLAGS) -soname=$(SHARED_MAJORNAME) -o $(SHARED_FULLNAME) \ + $(LD) $(LDFLAGS) $(VERSION_SCRIPT) -soname=$(SHARED_MAJORNAME) -o $(SHARED_FULLNAME) \ --whole-archive ./tmp/libgcc-need.a $(LIBNAME) --no-whole-archive \ - $(TOPDIR)/libc/misc/internals/interp.o + $(TOPDIR)/libc/misc/internals/interp.o \ + $(LIBGCC) @/bin/true #rm -rf tmp install -d $(TOPDIR)lib rm -f $(TOPDIR)lib/$(SHARED_FULLNAME) |