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| author | Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk> | 2017-08-22 11:01:07 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2017-09-16 19:33:37 +0200 |
| commit | 3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c (patch) | |
| tree | 849a11e62055caa16a59688633684b6f861859b4 /toolchain/gcc/patches/7.2.0/920-specs_nonfatal_getenv.patch | |
| parent | 820101873d6ac197cf5aff327f784ec3584fe1c7 (diff) | |
| download | mtk-20170518-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.zip mtk-20170518-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.tar.gz mtk-20170518-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.tar.bz2 | |
toolchain: gcc: update 7.x to 7.2.0
Bump gcc from 7.1 to 7.2
Compile & run tested: ar71xx
Trace history of current patches and update with commit ref & comment
to give more clue as to why they're still around/needed. Some have
changed form since the original commit but some clue is better than no
clue at all.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'toolchain/gcc/patches/7.2.0/920-specs_nonfatal_getenv.patch')
| -rw-r--r-- | toolchain/gcc/patches/7.2.0/920-specs_nonfatal_getenv.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/7.2.0/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/7.2.0/920-specs_nonfatal_getenv.patch new file mode 100644 index 0000000..69b4062 --- /dev/null +++ b/toolchain/gcc/patches/7.2.0/920-specs_nonfatal_getenv.patch @@ -0,0 +1,22 @@ +Author: Jo-Philipp Wich <jow@openwrt.org> +Date: Sat Apr 21 03:02:39 2012 +0000 + + gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset + + SVN-Revision: 31390 + +--- a/gcc/gcc.c ++++ b/gcc/gcc.c +@@ -9280,8 +9280,10 @@ getenv_spec_function (int argc, const ch + value = varname; + + if (!value) +- fatal_error (input_location, +- "environment variable %qs not defined", varname); ++ { ++ warning (input_location, "environment variable %qs not defined", varname); ++ value = ""; ++ } + + /* We have to escape every character of the environment variable so + they are not interpreted as active spec characters. A |