Allow multi-word "install" command.
Autoconf can determine that the correct install command includes flags,
e.g., "/usr/bin/install -c". When using this as a command, we can't
enclose the value in double-quotes, as that makes some shells use the
whole expression as a filename:
# this is the value returned by autoconf and stored in CT_install
$ ins="/usr/bin/install -c"
# if we call it with quotes, the command is not found
$ "${ins}"
bash: /usr/bin/install -c: No such file or directory
# removing the quotes lets it work as expected
$ ${ins}
/usr/bin/install: missing file operand
Try `/usr/bin/install --help' for more information.
Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/08_all_gcc-4.1-cross-compile.patch
2 Some notes on the 'bootstrap with or without libc headers' debate:
3 http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html
4 http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html
6 diff -durN gcc-4.3.1.orig/gcc/configure gcc-4.3.1/gcc/configure
7 --- gcc-4.3.1.orig/gcc/configure 2008-05-21 10:54:15.000000000 +0200
8 +++ gcc-4.3.1/gcc/configure 2008-06-10 14:57:42.000000000 +0200
9 @@ -13283,7 +13283,7 @@
10 | powerpc*-*-*,powerpc64*-*-*)
11 CROSS="$CROSS -DNATIVE_CROSS" ;;
13 -elif test "x$TARGET_SYSTEM_ROOT" != x; then
14 +elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
15 SYSTEM_HEADER_DIR=$build_system_header_dir
18 diff -durN gcc-4.3.1.orig/gcc/configure.ac gcc-4.3.1/gcc/configure.ac
19 --- gcc-4.3.1.orig/gcc/configure.ac 2008-05-21 10:54:15.000000000 +0200
20 +++ gcc-4.3.1/gcc/configure.ac 2008-06-10 14:57:42.000000000 +0200
22 | powerpc*-*-*,powerpc64*-*-*)
23 CROSS="$CROSS -DNATIVE_CROSS" ;;
25 -elif test "x$TARGET_SYSTEM_ROOT" != x; then
26 +elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
27 SYSTEM_HEADER_DIR=$build_system_header_dir
30 diff -durN gcc-4.3.1.orig/gcc/unwind-dw2.c gcc-4.3.1/gcc/unwind-dw2.c
31 --- gcc-4.3.1.orig/gcc/unwind-dw2.c 2007-07-25 20:14:57.000000000 +0200
32 +++ gcc-4.3.1/gcc/unwind-dw2.c 2008-06-10 14:57:42.000000000 +0200
38 #ifdef MD_UNWIND_SUPPORT
39 #include MD_UNWIND_SUPPORT
43 /* Extract any interesting information from the CIE for the translation
44 unit F belongs to. Return a pointer to the byte after the augmentation,