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| author | Jo-Philipp Wich <jow@openwrt.org> | 2012-04-21 03:02:39 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2012-04-21 03:02:39 +0000 |
| commit | 1272afb1c49c2253946b8f6a9ce6b8e2dde4e3f9 (patch) | |
| tree | bb8eb37828350dc8a8fd38aaf3af8a4ddb6831fb /toolchain/gcc/patches/4.6.2 | |
| parent | c4efb1ede1386b6497d8552ac5dfbb0d62bf17ec (diff) | |
| download | master-187ad058-1272afb1c49c2253946b8f6a9ce6b8e2dde4e3f9.tar.gz master-187ad058-1272afb1c49c2253946b8f6a9ce6b8e2dde4e3f9.tar.bz2 master-187ad058-1272afb1c49c2253946b8f6a9ce6b8e2dde4e3f9.zip | |
[toolchain] gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31390 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/gcc/patches/4.6.2')
| -rw-r--r-- | toolchain/gcc/patches/4.6.2/920-specs_nonfatal_getenv.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.6.2/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/4.6.2/920-specs_nonfatal_getenv.patch new file mode 100644 index 0000000000..5055ae898e --- /dev/null +++ b/toolchain/gcc/patches/4.6.2/920-specs_nonfatal_getenv.patch @@ -0,0 +1,14 @@ +--- a/gcc/gcc.c ++++ b/gcc/gcc.c +@@ -7772,7 +7772,10 @@ getenv_spec_function (int argc, const ch + + value = getenv (argv[0]); + if (!value) +- fatal_error ("environment variable %qs not defined", argv[0]); ++ { ++ warning (0, "environment variable %qs 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 |