[PATCH][libstdc++] Also install cxxabi_tweaks.h in freestanding mode.

[Doug Kwan (關振德)]

Hi,

   This patch causes cxxabi_tweaks.h to be installed in freestanding
mode.  We need this because libsupc++ installs cxxabi.h, which
includes cxx_tweaks.h.

-Doug


2011-04-27  Doug Kwan  <dougkwan@google.com>

	* include/Makefile.am (install-freestanding-headers): Also install
	cxxabi_tweaks.h.
	* include/Makefile.in: Regnerate.
-------------- next part --------------
Index: libstdc++-v3/include/Makefile.in
===================================================================
--- libstdc++-v3/include/Makefile.in	(revision 173055)
+++ libstdc++-v3/include/Makefile.in	(working copy)
@@ -1584,6 +1584,7 @@ install-freestanding-headers:
 	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}
 	$(mkinstalldirs) $(DESTDIR)${host_installdir}
 	for file in ${host_srcdir}/os_defines.h ${host_builddir}/c++config.h \
+	  ${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \
 	  ${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h; do \
 	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
 	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${std_builddir}
Index: libstdc++-v3/include/Makefile.am
===================================================================
--- libstdc++-v3/include/Makefile.am	(revision 173055)
+++ libstdc++-v3/include/Makefile.am	(working copy)
@@ -1200,6 +1200,7 @@ install-freestanding-headers:
 	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}
 	$(mkinstalldirs) $(DESTDIR)${host_installdir}
 	for file in ${host_srcdir}/os_defines.h ${host_builddir}/c++config.h \
+	  ${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \
 	  ${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h; do \
 	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
 	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${std_builddir}