Scrub the way libraries are linked. Use ld, not gcc, to avoid

chicken-and-egg problems when building gcc toolchains.
 -Erik

Makefile

@@ -180,8 +180,9 @@ install_dev:
 	install -d $(PREFIX)$(DEVEL_PREFIX)/usr/lib
 	install -d $(PREFIX)$(DEVEL_PREFIX)/include
 	tar -chO include | tar -xC $(PREFIX)$(DEVEL_PREFIX);
-	chmod 755 `find  $(PREFIX)$(DEVEL_PREFIX) -type d` 
-	chmod 644 `find  $(PREFIX)$(DEVEL_PREFIX)/include -name '*.h'` 
+	-@for i in `find  $(PREFIX)$(DEVEL_PREFIX) -type d` ; do \
+	    chmod -f 755 $$i; chmod -f 644 $$i/*.h; \
+	done;
 	(NAME=`whoami`; chown -R $$NAME.$$NAME $(PREFIX)$(DEVEL_PREFIX))
 ifeq ($(strip $(HAVE_SHARED)),true)
 	find lib/ -type l -name '*.so' -exec cp -a {} $(PREFIX)$(DEVEL_PREFIX)/lib ';'

Rules.mak

@@ -80,13 +80,13 @@ NATIVE_CFLAGS=-O2 -Wall
 ifeq ($(strip $(DODEBUG)),true)
     CFLAGS += -g
     TARGET_CFLAGS += -g
-    LDFLAGS = -nostdlib -Wl,-warn-common 
+    LDFLAGS = -shared -nostdlib --warn-common --warn-once -z combreloc
     TARGET_LDFLAGS = --uclibc-use-build-dir -Wl,-warn-common
     STRIPTOOL = /bin/true -Since_we_are_debugging
 else
     CFLAGS  += -DNDEBUG #-fomit-frame-pointer
     TARGET_CFLAGS += -DNDEBUG #-fomit-frame-pointer
-    LDFLAGS  = -s -nostdlib -Wl,-warn-common
+    LDFLAGS  = -s -shared -nostdlib --warn-common --warn-once -z combreloc
     TARGET_LDFLAGS = --uclibc-use-build-dir -s -Wl,-warn-common
 endif
 ifeq ($(strip $(DOPIC)),true)

ldso/libdl/Makefile

@@ -50,8 +50,9 @@ $(OBJS): %.o : %.c
 $(OBJ): Makefile
 
 shared: all
-	$(TARGET_CC) $(TARGET_LDFLAGS) -nostdlib -shared -o $(LIBDL_SHARED_FULLNAME) \
-	    -Wl,-soname,$(LIBDL_SHARED).$(MAJOR_VERSION) -Wl,--whole-archive $(LIBDL) -lc
+	$(LD) $(LDFLAGS) -o $(LIBDL_SHARED_FULLNAME) \
+	    -soname=$(LIBDL_SHARED).$(MAJOR_VERSION) \
+	    --whole-archive $(LIBDL);
 	install -d $(TOPDIR)lib
 	rm -f $(TOPDIR)lib/$(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBDL_SHARED).$(MAJOR_VERSION)
 	install -m 644 $(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib;

libcrypt/Makefile

@@ -48,8 +48,9 @@ $(OBJS): %.o : %.c
 $(OBJ): Makefile
 
 shared: all
-	$(TARGET_CC) $(TARGET_LDFLAGS) -nostdlib -shared -o $(LIBCRYPT_SHARED_FULLNAME) \
-	    -Wl,-soname,$(LIBCRYPT_SHARED).$(MAJOR_VERSION) -Wl,--whole-archive $(LIBCRYPT) -lc
+	$(LD) $(LDFLAGS) -o $(LIBCRYPT_SHARED_FULLNAME) \
+		-soname=$(LIBCRYPT_SHARED).$(MAJOR_VERSION) \
+		--whole-archive $(LIBCRYPT);
 	install -d $(TOPDIR)lib
 	rm -f $(TOPDIR)lib/$(LIBCRYPT_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBCRYPT_SHARED).$(MAJOR_VERSION)
 	install -m 644 $(LIBCRYPT_SHARED_FULLNAME) $(TOPDIR)lib;

libm/Makefile

@@ -94,8 +94,9 @@ $(LIBM): ar-target
 shared: all
 	@if [ -f $(LIBM) ] ; then \
 	    set -x -e; \
-	    $(TARGET_CC) $(TARGET_LDFLAGS) -nostdlib -shared -o $(LIBM_SHARED_FULLNAME) \
-		-Wl,-soname,$(LIBM_SHARED).$(MAJOR_VERSION) -Wl,--whole-archive $(LIBM) -lc; \
+	    $(LD) $(LDFLAGS) -o $(LIBM_SHARED_FULLNAME) \
+		-soname=$(LIBM_SHARED).$(MAJOR_VERSION) \
+		--whole-archive $(LIBM); \
 	    install -d $(TOPDIR)lib; \
 	    rm -f $(TOPDIR)lib/$(LIBM_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBM_SHARED).$(MAJOR_VERSION); \
 	    install -m 644 $(LIBM_SHARED_FULLNAME) $(TOPDIR)lib; \

libpthread/Makefile

@@ -48,8 +48,9 @@ $(OBJS): %.o : %.c
 $(OBJ): Makefile
 
 shared: all
-	$(TARGET_CC) $(TARGET_LDFLAGS) -nostdlib -shared -o $(LIBPTHREAD_SHARED_FULLNAME) \
-	    -Wl,-soname,$(LIBPTHREAD_SHARED).$(MAJOR_VERSION) -Wl,--whole-archive $(LIBPTHREAD) -lc
+	$(LD) $(LDFLAGS) -o $(LIBPTHREAD_SHARED_FULLNAME) \
+	    -soname=$(LIBPTHREAD_SHARED).$(MAJOR_VERSION) \
+	    --whole-archive $(LIBPTHREAD);
 	install -d $(TOPDIR)lib
 	rm -f $(TOPDIR)lib/$(LIBPTHREAD_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBPTHREAD_SHARED).$(MAJOR_VERSION)
 	install -m 644 $(LIBPTHREAD_SHARED_FULLNAME) $(TOPDIR)lib;

libresolv/Makefile

@@ -49,8 +49,9 @@ $(OBJS): %.o : %.c
 $(OBJ): Makefile
 
 shared: all
-	$(TARGET_CC) $(TARGET_LDFLAGS) -nostdlib -shared -o $(LIBRESOLV_SHARED_FULLNAME) \
-	    -Wl,-soname,$(LIBRESOLV_SHARED).$(MAJOR_VERSION) -Wl,--whole-archive $(LIBRESOLV) -lc
+	$(LD) $(LDFLAGS) -o $(LIBRESOLV_SHARED_FULLNAME) \
+	    -soname=$(LIBRESOLV_SHARED).$(MAJOR_VERSION) \
+	    --whole-archive $(LIBRESOLV);
 	install -d $(TOPDIR)lib
 	rm -f $(TOPDIR)lib/$(LIBRESOLV_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBRESOLV_SHARED).$(MAJOR_VERSION)
 	install -m 644 $(LIBRESOLV_SHARED_FULLNAME) $(TOPDIR)lib;

libutil/Makefile

@@ -50,8 +50,9 @@ $(OBJS): %.o : %.c
 	$(STRIPTOOL) -x -R .note -R .comment $*.o
 
 shared: all
-	$(TARGET_CC) $(TARGET_LDFLAGS) -nostdlib -shared -o $(LIBUTIL_SHARED_FULLNAME) \
-	    -Wl,-soname,$(LIBUTIL_SHARED).$(MAJOR_VERSION) -Wl,--whole-archive $(LIBUTIL) -lc
+	$(LD) $(LDFLAGS) -o $(LIBUTIL_SHARED_FULLNAME) \
+	    -soname=$(LIBUTIL_SHARED).$(MAJOR_VERSION) \
+	    --whole-archive $(LIBUTIL);
 	install -d $(TOPDIR)lib
 	rm -f $(TOPDIR)lib/$(LIBUTIL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBUTIL_SHARED).$(MAJOR_VERSION)
 	install -m 644 $(LIBUTIL_SHARED_FULLNAME) $(TOPDIR)lib/;