ed73d1d2e3
package/libtool/libtool-0001-mips64-n64-linking.patch touches an m4 file, so applying it triggers a run of autoconf, automake, etc. This sometimes leads to build failures due to incompatible system autotools. This was observed on Fedora 10, which has automake 1.11 while the generated files that are included in the tarball require automake 1.11.1. We cannot simply set HOST_LIBTOOL_AUTORECONF = YES because that would create a circular dependency on host-libtool. Therefore, the patch patch is applied on the installed libtool.m4 instead of in the source tree. Then, it also needs to be renamed to something that doesn't match buildroot's patch convention so it doesn't get picked up automatically. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
sets correct linker ABI flags on MIPS64
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http://git.savannah.gnu.org/cgit/libtool.git/commit/?id=5f7f7d9615bf650cf99d581a33b3e18357f79951
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Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
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diff -ru libtool-2.4.2.orig/libltdl/m4/libtool.m4 libtool-2.4.2/libltdl/m4/libtool.m4
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--- libtool-2.4.2.orig/libltdl/m4/libtool.m4 2013-11-11 11:44:30.419396295 +0000
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+++ libtool-2.4.2/libltdl/m4/libtool.m4 2013-11-11 11:44:07.055032308 +0000
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@@ -1312,6 +1312,38 @@
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rm -rf conftest*
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;;
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+mips64*-*linux*)
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+ # Find out what ABI is being produced by ac_compile, and set linker
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+ # options accordingly.
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+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
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+ if AC_TRY_EVAL(ac_compile); then
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+ emul=elf
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+ case `/usr/bin/file conftest.$ac_objext` in
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+ *32-bit*)
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+ emul="${emul}32"
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+ ;;
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+ *64-bit*)
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+ emul="${emul}64"
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+ ;;
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+ esac
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+ case `/usr/bin/file conftest.$ac_objext` in
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+ *MSB*)
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+ emul="${emul}btsmip"
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+ ;;
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+ *LSB*)
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+ emul="${emul}ltsmip"
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+ ;;
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+ esac
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+ case `/usr/bin/file conftest.$ac_objext` in
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+ *N32*)
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+ emul="${emul}n32"
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+ ;;
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+ esac
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+ LD="${LD-ld} -m $emul"
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+ fi
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+ rm -rf conftest*
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+ ;;
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+
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x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
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s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
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# Find out which ABI we are using.
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