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| author | Ludovic Courtès <ludo@gnu.org> | 2013-05-24 21:54:44 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2013-05-24 21:54:44 +0200 |
| commit | 248d08ebf0f2333d13c36358a4e1556c7114048b (patch) | |
| tree | bdcf14c9d4782acc47d3d7c082c94d2264fbda3f /gnu/packages/patches/gcc-cross-environment-variables.patch | |
| parent | a63062b55a6592467816571fd7983f4e88903c0a (diff) | |
| download | guix-patches-248d08ebf0f2333d13c36358a4e1556c7114048b.tar guix-patches-248d08ebf0f2333d13c36358a4e1556c7114048b.tar.gz | |
gnu: cross-gcc: Change patch so that `CROSS_LIBRARY_PATH' is honored.
* gnu/packages/patches/gcc-cross-environment-variables.patch: Add two
hunks, most notably one that changes GCC to honor LIBRARY_PATH_ENV
when cross-compiling.
Diffstat (limited to 'gnu/packages/patches/gcc-cross-environment-variables.patch')
| -rw-r--r-- | gnu/packages/patches/gcc-cross-environment-variables.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/patches/gcc-cross-environment-variables.patch b/gnu/packages/patches/gcc-cross-environment-variables.patch index 30a07ec3db..0bd0be5984 100644 --- a/gnu/packages/patches/gcc-cross-environment-variables.patch +++ b/gnu/packages/patches/gcc-cross-environment-variables.patch @@ -22,3 +22,27 @@ at <http://gcc.gnu.org/ml/gcc/2013-02/msg00124.html>. +#define LIBRARY_PATH_ENV "CROSS_LIBRARY_PATH" + #endif /* ! GCC_SYSTEM_H */ + +--- gcc-4.7.2/gcc/tlink.c 2012-02-11 09:50:23.000000000 +0100 ++++ gcc-4.7.2/gcc/tlink.c 2013-05-23 22:06:19.000000000 +0200 +@@ -461,7 +461,7 @@ recompile_files (void) + file *f; + + putenv (xstrdup ("COMPILER_PATH=")); +- putenv (xstrdup ("LIBRARY_PATH=")); ++ putenv (xstrdup (LIBRARY_PATH_ENV "=")); + + while ((f = file_pop ()) != NULL) + { + +--- gcc-4.7.3/gcc/gcc.c 2013-03-08 08:25:09.000000000 +0100 ++++ gcc-4.7.3/gcc/gcc.c 2013-05-24 08:58:16.000000000 +0200 +@@ -3726,7 +3726,7 @@ process_command (unsigned int decoded_op + } + + temp = getenv (LIBRARY_PATH_ENV); +- if (temp && *cross_compile == '0') ++ if (temp) + { + const char *startp, *endp; + char *nstore = (char *) alloca (strlen (temp) + 3); |