diff options
| author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
|---|---|---|
| committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
| commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
| tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /sys-devel/gnuconfig/files/99999999/0002-Add-x32-support-to-config.guess.patch | |
reinit the tree, so we can have metadata
Diffstat (limited to 'sys-devel/gnuconfig/files/99999999/0002-Add-x32-support-to-config.guess.patch')
| -rw-r--r-- | sys-devel/gnuconfig/files/99999999/0002-Add-x32-support-to-config.guess.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sys-devel/gnuconfig/files/99999999/0002-Add-x32-support-to-config.guess.patch b/sys-devel/gnuconfig/files/99999999/0002-Add-x32-support-to-config.guess.patch new file mode 100644 index 000000000000..2c69f57878eb --- /dev/null +++ b/sys-devel/gnuconfig/files/99999999/0002-Add-x32-support-to-config.guess.patch @@ -0,0 +1,44 @@ +From 8474d78c459f4ec8f8930094faeaacb2b77bf68f Mon Sep 17 00:00:00 2001 +From: "H.J. Lu" <hongjiu.lu@intel.com> +Date: Fri, 20 Dec 2013 14:36:01 -0500 +Subject: [PATCH] Add x32 support to config.guess + +GCC on Linux/x86-64 may be configured for x32: + +https://sites.google.com/site/x32abi/ + +by default and the Linux/x32 target should be x86_64-VENDOR-linux-gnux32. +This patch adds x32 support to config.guess. OK to install? + +URL: http://gcc.gnu.org/ml/gcc-patches/2012-08/msg01083.html +--- + config.guess | 13 ++++++++++++- + 1 file changed, 12 insertions(+), 1 deletion(-) + +diff --git a/config.guess b/config.guess +index fddac42..17a4f70 100755 +--- a/config.guess ++++ b/config.guess +@@ -1038,7 +1038,18 @@ EOF + echo ${UNAME_MACHINE}-dec-linux-${LIBC} + exit ;; + x86_64:Linux:*:*) +- echo ${UNAME_MACHINE}-pc-linux-${LIBC} ++ eval $set_cc_for_build ++ X86_64_ABI= ++ # If there is a compiler, see if it is configured for 32-bit objects. ++ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then ++ if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ ++ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ ++ grep IS_X32 >/dev/null ++ then ++ X86_64_ABI=x32 ++ fi ++ fi ++ echo ${UNAME_MACHINE}-pc-linux-${LIBC}${X86_64_ABI} + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} +-- +2.4.4 + |