patches/gcc/4.2.3/320-libgcc_eh.a.patch
author David Holsgrove <david.holsgrove@xilinx.com>
Wed Oct 03 15:59:22 2012 +1000 (2012-10-03)
changeset 3071 5243d1b432b1
permissions -rw-r--r--
scripts/gdb: If not building expat for gdb, disable

--with-expat=yes is unconditionally passed to the gdb configure
stage, instead of respecting the ${do_expat} decision.

Disable if not needed. Prevents error building canadian cross;

configure: error: expat is missing or unusable

Where configure stage fails to find expat on the host compiler.

Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Message-Id: <4c4410a2a8aab24a29c5.1349244128@localhost.localdomain>
PatchWork-Id: 188711
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Vampirised from:
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  http://landley.net/hg/aboriginal/file/7e0747a665ab/sources/patches/gcc-core-libgcceh.patch
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diff -durN gcc-4.2.2.orig/gcc/mklibgcc.in gcc-4.2.2/gcc/mklibgcc.in
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--- gcc-4.2.2.orig/gcc/mklibgcc.in	2006-07-04 22:20:01.000000000 +0200
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+++ gcc-4.2.2/gcc/mklibgcc.in	2011-08-31 16:24:03.674690016 +0200
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@@ -223,8 +223,8 @@
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   if [ "$LIBUNWIND" ]; then
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     libunwind_a=$dir/libunwind.a
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   fi
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+  libgcc_eh_a=$dir/libgcc_eh.a
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   if [ "$SHLIB_LINK" ]; then
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-    libgcc_eh_a=$dir/libgcc_eh.a
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     libgcc_s_so=$dir/libgcc_s${SHLIB_EXT}
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     if [ "$LIBUNWIND" ]; then
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       libunwind_so=$dir/libunwind${SHLIB_EXT}
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@@ -889,11 +889,11 @@
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   echo '	chmod 644'  ${ldir}/libgcov.a
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   echo '	$(RANLIB_FOR_TARGET)' ${ldir}/libgcov.a
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-  if [ "$SHLIB_LINK" ]; then
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-    echo '	$(INSTALL_DATA)' ${dir}/libgcc_eh.a ${ldir}/
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-    echo '	chmod 644'  ${ldir}/libgcc_eh.a
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-    echo '	$(RANLIB_FOR_TARGET)' ${ldir}/libgcc_eh.a
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+  echo '	$(INSTALL_DATA)' ${dir}/libgcc_eh.a ${ldir}/
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+  echo '	chmod 644'  ${ldir}/libgcc_eh.a
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+  echo '	$(RANLIB_FOR_TARGET)' ${ldir}/libgcc_eh.a
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+  if [ "$SHLIB_LINK" ]; then
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     shlib_slibdir_qual=
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     os_multilib_dir=`$GCC_FOR_TARGET $flags --print-multi-os-directory`
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     if [ "$os_multilib_dir" != . ]; then