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| author | Akshay Jaggi <akshay1994.leo@gmail.com> | 2014-09-24 22:46:17 +0100 |
|---|---|---|
| committer | Pete Batard <pete@akeo.ie> | 2014-09-25 21:42:16 +0100 |
| commit | dc97425bb415422423b8876af0e34111e566d56d (patch) | |
| tree | cf4c2f1e7788948af4551ab38e8f51e8eafe52aa /configure.ac | |
| parent | 12e9e3557979af218ddb40f1e221d7fc56596fe9 (diff) | |
| download | libusb-dc97425bb415422423b8876af0e34111e566d56d.tar.gz | |
haiku: Add Haiku support
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index b662c0d..399f397 100644 --- a/configure.ac +++ b/configure.ac @@ -89,6 +89,12 @@ case $host in backend="windows" threads="posix" ;; +*-haiku*) + AC_MSG_RESULT([Haiku]) + AC_CONFIG_SUBDIRS([libusb/os/haiku]) + backend="haiku" + threads="posix" + ;; *) AC_MSG_ERROR([unsupported operating system]) esac @@ -170,6 +176,13 @@ windows) AC_DEFINE([POLL_NFDS_TYPE],[unsigned int],[type of second poll() argument]) AC_DEFINE([WINVER], 0x0501, [Oldest Windows version supported]) ;; +haiku) + AC_DEFINE(OS_HAIKU, 1, [Haiku backend]) + AC_SUBST(OS_HAIKU) + LIBS="${LIBS} -lbe" + AC_CHECK_HEADERS([poll.h]) + AC_DEFINE([POLL_NFDS_TYPE],[nfds_t],[type of second poll() argument]) + ;; esac AC_SUBST(LIBS) @@ -179,6 +192,7 @@ AM_CONDITIONAL(OS_DARWIN, test "x$backend" = xdarwin) AM_CONDITIONAL(OS_OPENBSD, test "x$backend" = xopenbsd) AM_CONDITIONAL(OS_NETBSD, test "x$backend" = xnetbsd) AM_CONDITIONAL(OS_WINDOWS, test "x$backend" = xwindows) +AM_CONDITIONAL(OS_HAIKU, test "x$backend" = xhaiku) AM_CONDITIONAL(THREADS_POSIX, test "x$threads" = xposix) AM_CONDITIONAL(CREATE_IMPORT_LIB, test "x$create_import_lib" = "xyes") AM_CONDITIONAL(USE_UDEV, test "x$enable_udev" = xyes) @@ -289,7 +303,18 @@ AC_CHECK_HEADERS([sys/time.h]) AC_CHECK_FUNCS(gettimeofday) AC_CHECK_HEADERS([signal.h]) -AM_CFLAGS="${AM_CFLAGS} -std=gnu99 -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow ${THREAD_CFLAGS} ${VISIBILITY_CFLAGS}" +# check for -std=gnu99 compiler support +saved_cflags="$CFLAGS" +CFLAGS="-std=gnu99" +AC_MSG_CHECKING([whether CC supports -std=gnu99]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], + [AC_MSG_RESULT([yes])] + [AM_CFLAGS="${AM_CFLAGS} -std=gnu99"], + [AC_MSG_RESULT([no])] +) +CFLAGS="$saved_cflags" + +AM_CFLAGS="${AM_CFLAGS} -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow ${THREAD_CFLAGS} ${VISIBILITY_CFLAGS}" AC_SUBST(AM_CFLAGS) AC_SUBST(LTLDFLAGS) |