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+From Ralf.Wildenhues@gmx.de Tue Apr 22 20:44:16 2008
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+ (envelope-from <Ralf.Wildenhues@gmx.de>) id 1JoOP7-0007yr-Aw; Tue, 22 Apr
+ 2008 21:43:49 +0200
+Date: Tue, 22 Apr 2008 21:43:49 +0200
+From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+To: Richard Purdie <rpurdie@rpsys.net>, libtool-patches@gnu.org
+Cc: libtool@gnu.org
+Subject: Re: libtool 2.2.2, ccache and -all-static
+Message-ID: <20080422194348.GE5035@ins.uni-bonn.de>
+Mail-Followup-To: Richard Purdie <rpurdie@rpsys.net>,
+ libtool-patches@gnu.org, libtool@gnu.org
+References: <1208860190.5479.8.camel@dax.rpnet.com>
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+Organization: Department of Numerical Simulation, University of Bonn
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+
+Hi Richard,
+
+* Richard Purdie wrote on Tue, Apr 22, 2008 at 12:29:50PM CEST:
+>
+> I've noticed another problem with two packages in poky, prelink and
+> libvorbis. Both packages have areas where LDFLAGS="-all-static" is used.
+>
+> The problem comes about since Poky sets CC to "ccache gcc", then libtool
+> puts the -static flag between ccache and gcc.
+
+Thanks for the bug report, and especially for providing an example to
+reproduce it!
+
+> libtool: link: ccache -static gcc -O20 -ffast-math -D_REENTRANT -fsigned-char -DUSE_MEMORY_H -o decoder_example decoder_example.o ../lib/.libs/libvorbis.a -lm /usr/lib/libogg.a
+
+Confirmed. Fixed as below, committed, put you in THANKS.
+
+Cheers,
+Ralf
+
+2008-04-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ Fix regression over 1.5.26 with ccache $CC -all-static.
+ * libltdl/config/ltmain.m4sh (func_mode_link): Add
+ $link_static_flag to compile_command and link_command only
+ later, instead of right after a possible compiler wrapper.
+ * tests/static.at (ccache -all-static): New test.
+ * THANKS: Update.
+ Report by Richard Purdie.
+
+diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
+index ff1e50d..ac334dc 100644
+--- a/libltdl/config/ltmain.m4sh
++++ b/libltdl/config/ltmain.m4sh
+@@ -3160,9 +3160,6 @@ func_mode_link ()
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+- # See comment for -static flag below, for more details.
+- func_append compile_command " $link_static_flag"
+- func_append finalize_command " $link_static_flag"
+ fi
+ prefer_static_libs=yes
+ ;;
+@@ -3450,7 +3447,11 @@ func_mode_link ()
+
+ case $arg in
+ -all-static)
+- # The effects of -all-static are defined in a previous loop.
++ if test -n "$link_static_flag"; then
++ # See comment for -static flag below, for more details.
++ func_append compile_command " $link_static_flag"
++ func_append finalize_command " $link_static_flag"
++ fi
+ continue
+ ;;
+
+diff --git a/tests/static.at b/tests/static.at
+index 74b1c63..1a51d0d 100644
+--- a/tests/static.at
++++ b/tests/static.at
+@@ -352,3 +352,26 @@ for withdep in no yes; do
+ done
+
+ AT_CLEANUP
++
++
++AT_SETUP([ccache -all-static])
++
++AT_DATA([ccache],
++[[#! /bin/sh
++# poor man's ccache clone
++case $1 in
++-*) echo "bogus argument: $1" >&2; exit 1 ;;
++esac
++exec "$@"
++]])
++chmod +x ./ccache
++
++AT_DATA([a.c],
++[[int main(void) { return 0; }
++]])
++
++AT_CHECK([$CC $CPPFLAGS $CFLAGS -c a.c], [], [ignore])
++AT_CHECK([$LIBTOOL --mode=link --tag=CC ./ccache $CC $CFLAGS $LDFLAGS -all-static a.$OBJEXT -o a],
++ [], [ignore])
++
++AT_CLEANUP
+
