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| author | Chris Wilson <chris+github@qwirx.com> | 2011-10-08 12:06:34 +0000 |
|---|---|---|
| committer | Chris Wilson <chris+github@qwirx.com> | 2011-10-08 12:06:34 +0000 |
| commit | 79ea9acc7ab54b22ec4f453b75b372fc96152562 (patch) | |
| tree | f36e184d4525480a4ab32ed808d67a43cc8a7efd /infrastructure/m4/vl_lib_readline.m4 | |
| parent | 2777ca99f953b738adac92e95158b73c1ef14ee1 (diff) | |
Silence warnings from new MinGW headers that expect __MINGW_FEATURES__
to be defined.
Check for fcntl.h and include it if we have it, not just on MSVC, now
that MinGW also defines O_BINARY in newer versions.
Diffstat (limited to 'infrastructure/m4/vl_lib_readline.m4')
| -rw-r--r-- | infrastructure/m4/vl_lib_readline.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/infrastructure/m4/vl_lib_readline.m4 b/infrastructure/m4/vl_lib_readline.m4 index 29a27ac6..e9cb72b8 100644 --- a/infrastructure/m4/vl_lib_readline.m4 +++ b/infrastructure/m4/vl_lib_readline.m4 @@ -91,9 +91,9 @@ AC_DEFUN([BOX_CHECK_VAR], [ dnl VL_LIB_READLINE_CHECK(name, libraries, headers, history headers) AC_DEFUN([VL_LIB_READLINE_CHECK], [ + ORIG_LIBS="$LIBS" AC_CACHE_CHECK([for $1 library], [vl_cv_lib_$1], [ - ORIG_LIBS="$LIBS" vl_cv_lib_$1="" for readline_lib in $2; do for termcap_lib in "" termcap curses ncurses pdcurses; do |