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| author | Peter Stuge <peter@stuge.se> | 2010-11-21 23:10:35 +0100 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2011-06-13 22:01:42 +0200 |
| commit | 44b85dabc3f4efe0918a598f981675aa3765cc26 (patch) | |
| tree | eb4e76ce28495a326805b7c0a3d16b4ac46c849b /configure.ac | |
| parent | 19d5882c398e49a453ff78494db23b7f4d13c37c (diff) | |
| download | libusb-44b85dabc3f4efe0918a598f981675aa3765cc26.tar.gz | |
configure.ac: Quote AC_COMPILE_IFELSE() input
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 1e48ab3..0842cd3 100644 --- a/configure.ac +++ b/configure.ac @@ -153,14 +153,14 @@ AM_CONDITIONAL([BUILD_EXAMPLES], [test "x$build_examples" != "xno"]) # Restore gnu89 inline semantics on gcc 4.3 and newer saved_cflags="$CFLAGS" CFLAGS="$CFLAGS -fgnu89-inline" -AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), inline_cflags="-fgnu89-inline", inline_cflags="") +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], inline_cflags="-fgnu89-inline", inline_cflags="") CFLAGS="$saved_cflags" # check for -fvisibility=hidden compiler support (GCC >= 3.4) saved_cflags="$CFLAGS" # -Werror required for cygwin CFLAGS="$CFLAGS -Werror -fvisibility=hidden" -AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], [VISIBILITY_CFLAGS="-fvisibility=hidden" AC_DEFINE([DEFAULT_VISIBILITY], [__attribute__((visibility("default")))], [Default visibility]) ], [ VISIBILITY_CFLAGS="" @@ -171,7 +171,7 @@ CFLAGS="$saved_cflags" # check for -Wno-pointer-sign compiler support (GCC >= 4) saved_cflags="$CFLAGS" CFLAGS="$CFLAGS -Wno-pointer-sign" -AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], nopointersign_cflags="-Wno-pointer-sign", nopointersign_cflags="") CFLAGS="$saved_cflags" |