Annotation of /trunk/gcc/patches/gcc-4.0.2-cross_search_paths-1.patch
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Tue May 8 21:36:54 2007 UTC (17 years, 4 months ago) by niro
File size: 1971 byte(s)
Tue May 8 21:36:54 2007 UTC (17 years, 4 months ago) by niro
File size: 1971 byte(s)
-moved to patches subdir
1 | niro | 169 | Submitted by: Ryan Oliver <ryan.oliver@pha.com.au> |
2 | Date: 2005-05-02 | ||
3 | Initial Package Version: 4.0.1 | ||
4 | Origin: Ryan Oliver (issue reported by Erik-Jan Post) | ||
5 | Upstream Status: N/A | ||
6 | Description: | ||
7 | Removes standard_exec_prefix_2 from library search path when cross-compiling. | ||
8 | Removes both standard_exec_prefix_1 and standard_exec_prefix_2 from the gcc | ||
9 | executable search path when cross-compiling. | ||
10 | |||
11 | ie: if cross_compile = 1 in the specs file, do not | ||
12 | - do not add /usr/lib/gcc/${TARGET}/${GCC_VER} to the library search path | ||
13 | - do not add /usr/lib/gcc/${TARGET}/${GCC_VER} or | ||
14 | /usr/libexec/gcc/${TARGET}/${GCC_VER} | ||
15 | to the executable search path | ||
16 | |||
17 | This avoids the possibility of linking in libraries from the host if they | ||
18 | exist under those directories. | ||
19 | |||
20 | diff -Naur gcc-4.0.1.orig/gcc/gcc.c gcc-4.0.1/gcc/gcc.c | ||
21 | --- gcc-4.0.1.orig/gcc/gcc.c 2005-06-06 19:20:29.000000000 +0000 | ||
22 | +++ gcc-4.0.1/gcc/gcc.c 2005-08-27 21:16:02.000000000 +0000 | ||
23 | @@ -3797,16 +3797,22 @@ | ||
24 | PREFIX_PRIORITY_LAST, 2, 0); | ||
25 | add_prefix (&exec_prefixes, standard_exec_prefix, "BINUTILS", | ||
26 | PREFIX_PRIORITY_LAST, 2, 0); | ||
27 | - add_prefix (&exec_prefixes, standard_exec_prefix_1, "BINUTILS", | ||
28 | + if (*cross_compile == '0') | ||
29 | + { | ||
30 | + add_prefix (&exec_prefixes, standard_exec_prefix_1, "BINUTILS", | ||
31 | PREFIX_PRIORITY_LAST, 2, 0); | ||
32 | - add_prefix (&exec_prefixes, standard_exec_prefix_2, "BINUTILS", | ||
33 | + add_prefix (&exec_prefixes, standard_exec_prefix_2, "BINUTILS", | ||
34 | PREFIX_PRIORITY_LAST, 2, 0); | ||
35 | + } | ||
36 | #endif | ||
37 | |||
38 | add_prefix (&startfile_prefixes, standard_exec_prefix, "BINUTILS", | ||
39 | PREFIX_PRIORITY_LAST, 1, 0); | ||
40 | - add_prefix (&startfile_prefixes, standard_exec_prefix_2, "BINUTILS", | ||
41 | + if (*cross_compile == '0') | ||
42 | + { | ||
43 | + add_prefix (&startfile_prefixes, standard_exec_prefix_2, "BINUTILS", | ||
44 | PREFIX_PRIORITY_LAST, 1, 0); | ||
45 | + } | ||
46 | |||
47 | tooldir_prefix = concat (tooldir_base_prefix, spec_machine, | ||
48 | dir_separator_str, NULL); |