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| author | Pete Batard <pbatard@gmail.com> | 2010-07-29 22:50:00 +0100 |
|---|---|---|
| committer | Pete Batard <pbatard@gmail.com> | 2010-07-29 22:50:00 +0100 |
| commit | 92c7e620a7a5d1795ea28dc0cfab4e932767d362 (patch) | |
| tree | 24fc229df61772f1c48a98d8deaf7fe0a1792d8e /configure.ac | |
| parent | b92d19b89b476d970f4087ef1a352054ddaca8d9 (diff) | |
| download | libusb-92c7e620a7a5d1795ea28dc0cfab4e932767d362.tar.gz | |
fix -Wshadow warnings for cywginpbr287
does so by setting gcc to -std=c99 instead -std=gnu99 for MinGW/cygwin
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7303446..02cfb14 100644 --- a/configure.ac +++ b/configure.ac @@ -34,6 +34,7 @@ case $host in AC_CHECK_LIB(rt, clock_gettime) threads="posix" THREAD_CFLAGS="-pthread" + AM_CFLAGS="-std=gnu99" AM_LDFLAGS="" ;; *-darwin*) @@ -45,6 +46,7 @@ case $host in backend="darwin" threads="posix" THREAD_CFLAGS="-pthread" + AM_CFLAGS="-std=gnu99" AM_LDFLAGS="-Wl,-framework -Wl,IOKit -Wl,-framework -Wl,CoreFoundation -Wl,-prebind -no-undefined" ;; *-mingw*) @@ -56,6 +58,7 @@ case $host in LIBS="-lsetupapi -lole32 -ladvapi32" # -avoid-version to avoid a naming scheme such as libusb-0.dll AM_LDFLAGS="-no-undefined -avoid-version" + AM_CFLAGS="-std=c99" AC_CHECK_TOOL(RC, windres, no) ;; *-cygwin*) @@ -66,6 +69,7 @@ case $host in backend="windows" threads="posix" LIBS="-lsetupapi -lole32 -ladvapi32" + AM_CFLAGS="-std=c99" AM_LDFLAGS="-no-undefined -avoid-version" AC_CHECK_TOOL(RC, windres, no) ;; @@ -183,7 +187,7 @@ AC_CHECK_HEADERS([sys/time.h]) AC_SUBST([THREAD_CFLAGS]) -AM_CFLAGS="-std=gnu99 $inline_cflags -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow" +AM_CFLAGS="$AM_CFLAGS $inline_cflags -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow" AC_SUBST(VISIBILITY_CFLAGS) AC_SUBST(AM_CFLAGS) |