From 248d08ebf0f2333d13c36358a4e1556c7114048b Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Fri, 24 May 2013 21:54:44 +0200 Subject: 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. --- .../patches/gcc-cross-environment-variables.patch | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) 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 . +#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); -- cgit v1.2.3