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| author | Sean McBride <sean@rogue-research.com> | 2011-06-13 22:26:43 +0200 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2011-07-24 22:29:09 +0200 |
| commit | bb8854ff5680136e29b57505300f131c2646f258 (patch) | |
| tree | 3905e6846ffcf2a01faaa3138bc3e3672efcb489 | |
| parent | cb3c2e488f298b78027c9d5fc0bec0e5ba27d761 (diff) | |
| download | libusb-bb8854ff5680136e29b57505300f131c2646f258.tar.gz | |
configure.ac: Fix #97 clang warning about -fgnu89-inline
Remove the test that sets the flag since GNU89 inline semantics are not
required by libusb.
[stuge: Also remove reference to the test result]
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index e21e4dd..ff3a259 100644 --- a/configure.ac +++ b/configure.ac @@ -153,12 +153,6 @@ AC_ARG_ENABLE([examples-build], [AS_HELP_STRING([--enable-examples-build], [build_examples='no']) AM_CONDITIONAL([BUILD_EXAMPLES], [test "x$build_examples" != "xno"]) -# Restore gnu89 inline semantics on gcc 4.3 and newer -saved_cflags="$CFLAGS" -CFLAGS="$CFLAGS -fgnu89-inline" -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], inline_cflags="-fgnu89-inline", inline_cflags="") -CFLAGS="$saved_cflags" - # check for -fvisibility=hidden compiler support (GCC >= 3.4) saved_cflags="$CFLAGS" # -Werror required for cygwin @@ -185,7 +179,7 @@ AM_CONDITIONAL([HAVE_SIGACTION], [test "x$have_sigaction" = "xyes"]) # headers not available on all platforms but required on others AC_CHECK_HEADERS([sys/time.h]) -AM_CFLAGS="-std=gnu99 $inline_cflags -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow" +AM_CFLAGS="-std=gnu99 -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow" AC_SUBST(VISIBILITY_CFLAGS) AC_SUBST(AM_CFLAGS) |