patches/binutils/2.17/110-arm-eabi-conf.patch
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:47:16 2010 +0200 (2010-07-29)
changeset 2045 fdaa6c7f6dea
permissions -rw-r--r--
cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer

Idea and know-how taken from CodeSourcery build script.

Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)

CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)

I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
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diff -dur binutils-2.17.old/configure binutils-2.17/configure
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--- binutils-2.17.old/configure	2007-05-01 18:26:03.000000000 +0200
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+++ binutils-2.17/configure	2007-05-01 18:26:06.000000000 +0200
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@@ -1305,7 +1305,7 @@
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   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
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     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
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     ;;
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-  arm*-*-linux-gnueabi)
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+  arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
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     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
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     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
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     ;;
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diff -dur binutils-2.17.old/configure.in binutils-2.17/configure.in
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--- binutils-2.17.old/configure.in	2007-05-01 18:26:03.000000000 +0200
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+++ binutils-2.17/configure.in	2007-05-01 18:26:06.000000000 +0200
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@@ -497,7 +497,7 @@
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   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
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     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
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     ;;
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-  arm*-*-linux-gnueabi)
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+  arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
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     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
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     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
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     ;;