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[toolchain] gcc: fix getenv() patches for 4.4.7 and 4.5-linaro

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31489 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2012-04-27 12:05:34 +00:00
parent ccfe94d5e5
commit ede1bee20b
2 changed files with 15 additions and 1 deletions
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14
toolchain/gcc/patches/4.4.7/920-specs_nonfatal_getenv.patch Normal file
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@ -0,0 +1,14 @@
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -7855,7 +7855,10 @@ getenv_spec_function (int argc, const ch
value = getenv (argv[0]);
if (!value)
- fatal ("environment variable \"%s\" not defined", argv[0]);
+ {
+ error ("warning: environment variable \"%s\" not defined", argv[0]);
+ value = "";
+ }
/* We have to escape every character of the environment variable so
they are not interpreted as active spec characters. A

2
toolchain/gcc/patches/4.5-linaro/920-specs_nonfatal_getenv.patch
View File

@ -6,7 +6,7 @@
if (!value) if (!value)
- fatal ("environment variable \"%s\" not defined", argv[0]); - fatal ("environment variable \"%s\" not defined", argv[0]);
+ { + {
+ warning (0, "environment variable \"%s\" not defined", argv[0]); + error ("warning: environment variable \"%s\" not defined", argv[0]);
+ value = ""; + value = "";
+ } + }