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| author | Paul Eggert <eggert@cs.ucla.edu> | 2014-11-14 12:20:17 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2014-11-14 12:25:11 -0800 |
| commit | 5caf6c9358068f9fca8ebde3230a2df1155c0d0c (patch) | |
| tree | 7eb19fd74855401edcf9b2270732c6d517e01ef3 /lib/unistd.in.h | |
| parent | 9bcde6cdcaa0494aaac20ff23101577aa80de5b0 (diff) | |
| download | emacs-5caf6c9358068f9fca8ebde3230a2df1155c0d0c.tar.gz emacs-5caf6c9358068f9fca8ebde3230a2df1155c0d0c.tar.bz2 emacs-5caf6c9358068f9fca8ebde3230a2df1155c0d0c.zip | |
build: port to GCC 4.6.4 + glibc 2.5
On platforms this old, building with _FORTIFY_SOURCE equal to 2
results in duplicate definitions of standard library functions.
Problem reported by Nelson H. F. Beebe.
* configure.ac (_FORTIFY_SOURCE): Sort after GNULIB_PORTCHECK.
By default, do not enable this unless GNULIB_PORTCHECK is defined.
This better matches the original intent, which as I recall was to
enable these extra checks only with --enable-gcc-warnings.
Diffstat (limited to 'lib/unistd.in.h')
0 files changed, 0 insertions, 0 deletions