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| author | Jon TURNEY <[email protected]> | 2014-06-02 17:40:38 +0100 |
|---|---|---|
| committer | Jon TURNEY <[email protected]> | 2014-07-08 14:25:21 +0100 |
| commit | 7a641dd58ddfba2b7e9483278c05ba752864213d (patch) | |
| tree | 520c580edc78af4aa9e590251f6362dad6e961b3 | |
| parent | 8ff16111eee309652b5409890c42d042e33770e2 (diff) | |
configure: Don't special case Cygwin to use gnu99, define _XOPEN_SOURCE instead
Revert "build: Build on Cygwin with gnu99 instead of c99." and define
_XOPEN_SOURCE appropriately.
This reverts commit 53e36d333c9b619c1a5fe9a8d2d08665654b0234.
Since Cygwin 1.7.18 (April 2013), it's headers correctly prototype strtoll()
when using -std=c99, and correctly prototype strdup() when _XOPEN_SOURCE is
defined appropriately, so this workaround is no longer needed.
Signed-off-by: Jon TURNEY <[email protected]>
Cc: Vinson Lee <[email protected]>
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index 4646212be8a..701223b5980 100644 --- a/configure.ac +++ b/configure.ac @@ -159,20 +159,13 @@ solaris*) DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4" ;; cygwin*) - DEFINES="$DEFINES -DHAVE_PTHREAD" + DEFINES="$DEFINES -D_XOPEN_SOURCE=500 -DHAVE_PTHREAD" ;; esac dnl Add flags for gcc and g++ if test "x$GCC" = xyes; then - case "$host_os" in - cygwin*) - CFLAGS="$CFLAGS -Wall -std=gnu99" - ;; - *) - CFLAGS="$CFLAGS -Wall -std=c99" - ;; - esac + CFLAGS="$CFLAGS -Wall -std=c99" # Enable -Werror=implicit-function-declaration and # -Werror=missing-prototypes, if available, or otherwise, just |