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| author | Jo-Philipp Wich <jow@openwrt.org> | 2012-07-08 15:50:36 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2012-07-08 15:50:36 +0000 |
| commit | 1f1cf1990b3114f66180fb022dc0f32343728cb3 (patch) | |
| tree | 1b1a66c03fe19d055f5bb3a9121d031471d07a4a | |
| parent | e63a58ebfb2ead25cbc4eff065f0036de8718439 (diff) | |
| download | upstream-1f1cf1990b3114f66180fb022dc0f32343728cb3.tar.gz upstream-1f1cf1990b3114f66180fb022dc0f32343728cb3.tar.bz2 upstream-1f1cf1990b3114f66180fb022dc0f32343728cb3.zip | |
bison: fix errors in shipped stdio.in.h
Bison fails to build against glibc 2.16.x, the shipped stdio.in.h attempts to
wrap gets() with a warning which fails since gets() got removed from the
default _GNU_SOURCE featureset.
SVN-Revision: 32649
| -rw-r--r-- | tools/bison/patches/100-fix-gets-removal.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/bison/patches/100-fix-gets-removal.patch b/tools/bison/patches/100-fix-gets-removal.patch new file mode 100644 index 0000000000..1b9031064f --- /dev/null +++ b/tools/bison/patches/100-fix-gets-removal.patch @@ -0,0 +1,15 @@ +--- a/lib/stdio.in.h ++++ b/lib/stdio.in.h +@@ -177,12 +177,6 @@ _GL_WARN_ON_USE (fflush, "fflush is not + "use gnulib module fflush for portable POSIX compliance"); + #endif + +-/* It is very rare that the developer ever has full control of stdin, +- so any use of gets warrants an unconditional warning. Assume it is +- always declared, since it is required by C89. */ +-#undef gets +-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); +- + #if @GNULIB_FOPEN@ + # if @REPLACE_FOPEN@ + # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |