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

[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  <dougk...@google.com>

        * include/Makefile.am (install-freestanding-headers): Also install
        cxxabi_tweaks.h.
        * include/Makefile.in: Regnerate.

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}