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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 | c2bd3e1d731b8d6a114a0af6177a3f744e486b04 (patch) | |
| tree | aaf63b4974fbca35fc984d43b8cc4fe4a766f52d /tools/bison | |
| parent | 29c77755cbe1c446a3773c779acf9ca91cf4659c (diff) | |
| download | upstream-c2bd3e1d731b8d6a114a0af6177a3f744e486b04.tar.gz upstream-c2bd3e1d731b8d6a114a0af6177a3f744e486b04.tar.bz2 upstream-c2bd3e1d731b8d6a114a0af6177a3f744e486b04.zip | |
[tools] 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.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32649 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'tools/bison')
| -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) |