300-libstdc++-pic.patch

用于生成linux操作系统下的交叉编译工具链和嵌入式linux系统的根文件系统,支持x86、arm、powerpc等处理器

# DP: Build and install libstdc++_pic.a library.

--- gcc/libstdc++-v3/src/Makefile.am
+++ gcc/libstdc++-v3/src/Makefile.am
@@ -209,6 +209,11 @@
 CXXLINK = $(LIBTOOL) --tag CXX --mode=link $(CXX) \
 	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LDFLAGS) -o $@
 
+install-exec-local:
+ifeq ($(enable_shared),yes)
+	$(AR) cru libstdc++_pic.a .libs/*.o $(top_builddir)/libsupc++/*.o
+	$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir)
+endif
 
 # Added bits to build debug library.
 if GLIBCXX_BUILD_DEBUG
--- gcc/libstdc++-v3/src/Makefile.in
+++ gcc/libstdc++-v3/src/Makefile.in
--- gcc-3.4.6/libstdc++-v3/src/Makefile.in	2004-04-16 21:08:35.000000000 +0200
+++ gcc-3.4.6-patched/libstdc++-v3/src/Makefile.in	2007-11-30 13:33:26.000000000 +0100
@@ -592,7 +592,7 @@
 
 install-data-am: install-data-local
 
-install-exec-am: install-toolexeclibLTLIBRARIES
+install-exec-am: install-toolexeclibLTLIBRARIES install-exec-local
 
 install-info: install-info-am
 
@@ -625,6 +625,7 @@
 	distclean-tags distdir dvi dvi-am info info-am install \
 	install-am install-data install-data-am install-data-local \
 	install-exec install-exec-am install-info install-info-am \
+	install-exec-local \
 	install-man install-strip install-toolexeclibLTLIBRARIES \
 	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
@@ -709,6 +710,13 @@
 install_debug:
 	(cd ${debugdir} && $(MAKE) \
 	toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)
+
+install-exec-local:
+ifeq ($(enable_shared),yes)
+	$(AR) cru libstdc++_pic.a .libs/*.o $(top_builddir)/libsupc++/*.o
+	$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir)
+endif
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT: