| author | Michael Hope <michael.hope@linaro.org> |
| Wed Oct 19 15:27:32 2011 +1300 (2011-10-19) | |
| changeset 2739 | f320e22f2cba |
| permissions | -rw-r--r-- |
| yann@1162 | 1 |
Original patch from: ../4.3.2/130-cross-compile.patch |
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|
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-= BEGIN original header =- |
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Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/08_all_gcc-4.1-cross-compile.patch |
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Some notes on the 'bootstrap with or without libc headers' debate: |
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http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html |
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http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html |
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|
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-= END original header =- |
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|
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diff -durN gcc-4.3.3.orig/gcc/configure gcc-4.3.3/gcc/configure |
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--- gcc-4.3.3.orig/gcc/configure 2008-08-01 11:51:03.000000000 +0200 |
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+++ gcc-4.3.3/gcc/configure 2009-01-27 22:19:16.000000000 +0100 |
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@@ -13442,7 +13442,7 @@ |
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| powerpc*-*-*,powerpc64*-*-*) |
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CROSS="$CROSS -DNATIVE_CROSS" ;; |
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esac |
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-elif test "x$TARGET_SYSTEM_ROOT" != x; then |
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+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then |
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SYSTEM_HEADER_DIR=$build_system_header_dir |
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fi |
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|
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diff -durN gcc-4.3.3.orig/gcc/configure.ac gcc-4.3.3/gcc/configure.ac |
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--- gcc-4.3.3.orig/gcc/configure.ac 2008-08-01 11:51:03.000000000 +0200 |
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+++ gcc-4.3.3/gcc/configure.ac 2009-01-27 22:19:16.000000000 +0100 |
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@@ -1749,7 +1749,7 @@ |
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| powerpc*-*-*,powerpc64*-*-*) |
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CROSS="$CROSS -DNATIVE_CROSS" ;; |
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esac |
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-elif test "x$TARGET_SYSTEM_ROOT" != x; then |
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+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then |
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SYSTEM_HEADER_DIR=$build_system_header_dir |
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fi |
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|
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diff -durN gcc-4.3.3.orig/gcc/unwind-dw2.c gcc-4.3.3/gcc/unwind-dw2.c |
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--- gcc-4.3.3.orig/gcc/unwind-dw2.c 2008-09-25 00:44:28.000000000 +0200 |
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+++ gcc-4.3.3/gcc/unwind-dw2.c 2009-01-27 22:19:16.000000000 +0100 |
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@@ -334,9 +334,11 @@ |
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} |
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#endif |
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|
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+#ifndef inhibit_libc |
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#ifdef MD_UNWIND_SUPPORT |
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#include MD_UNWIND_SUPPORT |
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#endif |
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+#endif |
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|
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/* Extract any interesting information from the CIE for the translation |
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unit F belongs to. Return a pointer to the byte after the augmentation, |