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Re: libstdc++-v3/std_cstddef.h's #include_next x libg++
- To: Benjamin Kosnik <bkoz at redhat dot com>
- Subject: Re: libstdc++-v3/std_cstddef.h's #include_next x libg++
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 09 Aug 2000 06:12:01 -0300
- Cc: gcc at gcc dot gnu dot org, libstdc++ at sources dot redhat dot com, ncm at zembu dot com
- Organization: GCC Team, Red Hat
- References: <Pine.SOL.3.91.1000809011910.26064A-100000@cse.cygnus.com>
On Aug 9, 2000, Benjamin Kosnik <bkoz@redhat.com> wrote:
> Shouldn't you be using INCLUDES from libstdc++-v3/src/Makefile.am:
Great! That's the clue I was missing. Ok to install?
Index: ChangeLog
from Alexandre Oliva <aoliva@redhat.com>
* configure.in (libstdcxx_flags): Use libstdc++-v3/src/INCLUDES.
Index: configure.in
===================================================================
RCS file: /cvs/gcc/egcs/configure.in,v
retrieving revision 1.61
diff -u -r1.61 configure.in
--- configure.in 2000/08/07 15:00:46 1.61
+++ configure.in 2000/08/09 09:11:06
@@ -51,7 +51,7 @@
if [ "${enable_libstdcxx_v3}" = "yes" ] && test -d $srcdir/libstdc++-v3; then
libstdcxx_version="target-libstdc++-v3"
# Don't use libstdc++-v3's flags to configure/build itself.
- libstdcxx_flags='`case $$dir in libstdc++-v3) ;; *) test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/mkcheck && $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/mkcheck 2 $$r/$(TARGET_SUBDIR)/libstdc++-v3 $$s/libstdc++-v3 | sed -e '"'s/-I/-isystem /g'"' ;; esac` -L$$r/$(TARGET_SUBDIR)/libstd++-v3/src -L$$r/$(TARGET_SUBDIR)/libstd++-v3/src/.libs'
+ libstdcxx_flags='`case $$dir in libstdc++-v3) ;; *) cat $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/INCLUDES 2>/dev/null || : ;; esac` -L$$r/$(TARGET_SUBDIR)/libstd++-v3/src -L$$r/$(TARGET_SUBDIR)/libstd++-v3/src/.libs'
else
libstdcxx_version="target-libio target-libstdc++"
libstdcxx_flags='-isystem $$s/libstdc++ -isystem $$s/libstdc++/std -isystem $$s/libstdc++/stl -isystem $$s/libio/ -isystem $$s/libio/stdio -L$$r/$(TARGET_SUBDIR)/libstdc++'
Index: libstdc++-v3/ChangeLog
from Alexandre Oliva <aoliva@redhat.com>
* src/Makefile.am (INCLUDES): New target file, with all -I flags.
* src/Makefile.in: Regenerate.
Index: libstdc++-v3/src/Makefile.am
===================================================================
RCS file: /cvs/gcc/egcs/libstdc++-v3/src/Makefile.am,v
retrieving revision 1.25
diff -u -r1.25 Makefile.am
--- libstdc++-v3/src/Makefile.am 2000/07/26 21:30:45 1.25
+++ libstdc++-v3/src/Makefile.am 2000/08/09 09:11:08
@@ -314,3 +314,14 @@
wstring-inst.lo: string-inst.cc
$(LTCXXCOMPILE) -fimplicit-templates -c -DC=wchar_t $< -o $@
+all: INCLUDES
+INCLUDES: Makefile
+ $(MAKE) \
+ top_builddir=`CDPATH=:. && cd $(top_builddir) && pwd` \
+ top_srcdir=`CDPATH=:. && cd $(top_srcdir) && pwd` \
+ tmp-INCLUDES
+ -rm -f INCLUDES
+ mv tmp-INCLUDES INCLUDES
+
+tmp-INCLUDES: Makefile
+ echo -I$(top_builddir) $(INCLUDES) > $@
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me