patches/gcc/4.2.0/300-libgcc_eh.a.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Aug 31 16:47:42 2011 +0200 (2011-08-31)
changeset 2672 7cfaaf8204e7
permissions -rw-r--r--
cc/gcc: libgcc_eh.a may be required, even from the stage-1 compiler

Building uClibc with libubacktrace requires libgcc_eh.a to be available,
but gcc does not build it unless it is configured to generate shared libs.

However, libgcc_eh.a does not *require* shared libs support, as it is a
static library.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@2672
     1
Vampirised from:
yann@2672
     2
  http://landley.net/hg/aboriginal/file/7e0747a665ab/sources/patches/gcc-core-libgcceh.patch
yann@2672
     3
yann@2672
     4
diff -durN gcc-4.2.2.orig/gcc/mklibgcc.in gcc-4.2.2/gcc/mklibgcc.in
yann@2672
     5
--- gcc-4.2.2.orig/gcc/mklibgcc.in	2006-07-04 22:20:01.000000000 +0200
yann@2672
     6
+++ gcc-4.2.2/gcc/mklibgcc.in	2011-08-31 16:24:03.674690016 +0200
yann@2672
     7
@@ -223,8 +223,8 @@
yann@2672
     8
   if [ "$LIBUNWIND" ]; then
yann@2672
     9
     libunwind_a=$dir/libunwind.a
yann@2672
    10
   fi
yann@2672
    11
+  libgcc_eh_a=$dir/libgcc_eh.a
yann@2672
    12
   if [ "$SHLIB_LINK" ]; then
yann@2672
    13
-    libgcc_eh_a=$dir/libgcc_eh.a
yann@2672
    14
     libgcc_s_so=$dir/libgcc_s${SHLIB_EXT}
yann@2672
    15
     if [ "$LIBUNWIND" ]; then
yann@2672
    16
       libunwind_so=$dir/libunwind${SHLIB_EXT}
yann@2672
    17
@@ -889,11 +889,11 @@
yann@2672
    18
   echo '	chmod 644'  ${ldir}/libgcov.a
yann@2672
    19
   echo '	$(RANLIB_FOR_TARGET)' ${ldir}/libgcov.a
yann@2672
    20
 
yann@2672
    21
-  if [ "$SHLIB_LINK" ]; then
yann@2672
    22
-    echo '	$(INSTALL_DATA)' ${dir}/libgcc_eh.a ${ldir}/
yann@2672
    23
-    echo '	chmod 644'  ${ldir}/libgcc_eh.a
yann@2672
    24
-    echo '	$(RANLIB_FOR_TARGET)' ${ldir}/libgcc_eh.a
yann@2672
    25
+  echo '	$(INSTALL_DATA)' ${dir}/libgcc_eh.a ${ldir}/
yann@2672
    26
+  echo '	chmod 644'  ${ldir}/libgcc_eh.a
yann@2672
    27
+  echo '	$(RANLIB_FOR_TARGET)' ${ldir}/libgcc_eh.a
yann@2672
    28
 
yann@2672
    29
+  if [ "$SHLIB_LINK" ]; then
yann@2672
    30
     shlib_slibdir_qual=
yann@2672
    31
     os_multilib_dir=`$GCC_FOR_TARGET $flags --print-multi-os-directory`
yann@2672
    32
     if [ "$os_multilib_dir" != . ]; then