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145e0f11cb
M4 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@32648 3c298f89-4303-0410-b956-a3cf2f4a3e73
16 lines
575 B
Diff
16 lines
575 B
Diff
--- a/lib/stdio.in.h
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+++ b/lib/stdio.in.h
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@@ -158,12 +158,6 @@ _GL_WARN_ON_USE (fflush, "fflush is not
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"use gnulib module fflush for portable POSIX compliance");
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#endif
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-/* It is very rare that the developer ever has full control of stdin,
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- so any use of gets warrants an unconditional warning. Assume it is
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- always declared, since it is required by C89. */
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-#undef gets
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-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
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-
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#if @GNULIB_FOPEN@
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# if @REPLACE_FOPEN@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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