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PATCH: bootstrap/17684: /usr/ccs/bin/ld: Can't create libgcc_s.sl


We should create a temporary file first and rename it later. But I am
not 100% sure if this patch is parallel build safe.


H.J.
-----
2004-09-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/17684
	* config/t-libunwind-elf (SHLIBUNWIND_LINK): Use a temporary
	file for the shared library to be created.
	* config/t-slibgcc-darwin (SHLIB_LINK): Likewise.
	* config/t-slibgcc-elf-ver (SHLIB_LINK): Likewise.
	* config/t-slibgcc-sld  (SHLIB_LINK): Likewise.

--- gcc/config/t-libunwind-elf.busy	2004-09-08 08:16:15.000000000 -0700
+++ gcc/config/t-libunwind-elf	2004-09-27 08:47:50.000000000 -0700
@@ -10,9 +10,10 @@ SHLIBUNWIND_NAME = @shlib_dir@@shlib_so_
 
 SHLIBUNWIND_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared \
 	-nodefaultlibs -Wl,-h,$(SHLIBUNWIND_SONAME) \
-	-Wl,-z,text -Wl,-z,defs \
-	-o $(SHLIBUNWIND_NAME) @multilib_flags@ $(SHLIB_OBJS) -lc && \
-	rm -f $(SHLIB_SOLINK) && \
+	-Wl,-z,text -Wl,-z,defs -o $(SHLIBUNWIND_NAME).tmp \
+	@multilib_flags@ $(SHLIB_OBJS) -lc && \
+	rm -f $(SHLIB_SOLINK) $(SHLIBUNWIND_NAME) && \
+	mv $(SHLIBUNWIND_NAME).tmp $(SHLIBUNWIND_NAME) && \
 	$(LN_S) $(SHLIBUNWIND_NAME) $(SHLIB_SOLINK)
 
 # $(slibdir) double quoted to protect it from expansion while building
--- gcc/config/t-slibgcc-darwin.busy	2004-02-23 13:24:33.000000000 -0800
+++ gcc/config/t-slibgcc-darwin	2004-09-27 08:48:21.000000000 -0700
@@ -12,10 +12,11 @@ SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual
 
 SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \
 	-Wl,-install_name,$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME) \
-	-Wl,-flat_namespace -o $(SHLIB_NAME) \
+	-Wl,-flat_namespace -o $(SHLIB_NAME).tmp \
 	$(SHLIB_VERSTRING) \
 	@multilib_flags@ $(SHLIB_OBJS) -lc && \
-	rm -f $(SHLIB_SOLINK) && \
+	rm -f $(SHLIB_SOLINK) $(SHLIB_NAME).tmp && \
+	mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \
 	$(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK)
 # $(slibdir) double quoted to protect it from expansion while building
 # libgcc.mk.  We want this delayed until actual install time.
--- gcc/config/t-slibgcc-elf-ver.busy	2004-02-23 13:24:33.000000000 -0800
+++ gcc/config/t-slibgcc-elf-ver	2004-09-27 08:48:59.000000000 -0700
@@ -14,8 +14,9 @@ SHLIB_LC = -lc
 SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
 	-Wl,--soname=$(SHLIB_SONAME) \
 	-Wl,--version-script=$(SHLIB_MAP) \
-	-o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \
-	rm -f $(SHLIB_SOLINK) && \
+	-o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \
+	rm -f $(SHLIB_SOLINK) $(SHLIB_NAME) && \
+	mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \
 	$(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK)
 # $(slibdir) double quoted to protect it from expansion while building
 # libgcc.mk.  We want this delayed until actual install time.
--- gcc/config/t-slibgcc-sld.busy	2004-02-23 13:24:33.000000000 -0800
+++ gcc/config/t-slibgcc-sld	2004-09-27 08:49:20.000000000 -0700
@@ -10,9 +10,10 @@ SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual
 
 SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
 	-Wl,-h,$(SHLIB_SONAME) -Wl,-z,text -Wl,-z,defs \
-	-Wl,-M,$(SHLIB_MAP) -o $(SHLIB_NAME) \
+	-Wl,-M,$(SHLIB_MAP) -o $(SHLIB_NAME).tmp \
 	@multilib_flags@ $(SHLIB_OBJS) -lc && \
-	rm -f $(SHLIB_SOLINK) && \
+	rm -f $(SHLIB_SOLINK) $(SHLIB_NAME) && \
+	mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \
 	$(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK)
 # $(slibdir) double quoted to protect it from expansion while building
 # libgcc.mk.  We want this delayed until actual install time.

Attachment: gcc-ld-path-6.patch
Description: Text document

Attachment: gcc-3.4-ld-path-13.patch
Description: Text document


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