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| author | Pete Batard <pbatard@gmail.com> | 2010-07-10 17:51:13 -0600 |
|---|---|---|
| committer | Daniel Drake <dan@reactivated.net> | 2010-07-27 20:57:20 -0600 |
| commit | 9a4249f8a104b98a15a7e3ba7ecae9a385ed9027 (patch) | |
| tree | b9cc7a54a839fdb9be688469c18fe3918634530e /configure.ac | |
| parent | d38dd5e3d2a872f7064eea084ddea8c33811dd7d (diff) | |
| download | libusb-9a4249f8a104b98a15a7e3ba7ecae9a385ed9027.tar.gz | |
Add Windows support
Via Cygwin/MinGW, libusb now has windows support.
Thanks to contributors: Michael Plante, Orin Eman, Peter Stuge,
Stephan Meyer, Xiaofan Chen.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 36f364c..122ffca 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,13 @@ -AC_INIT([libusb], [1.0.8]) +m4_define(LIBUSB_MAJOR, [1]) +m4_define(LIBUSB_MINOR, [0]) +m4_define(LIBUSB_MICRO, [8]) + +AC_INIT([libusb], LIBUSB_MAJOR.LIBUSB_MINOR.LIBUSB_MICRO, [libusb-devel@lists.sourceforge.net], [libusb], [http://www.libusb.org/]) + +AC_SUBST([LIBUSB_VERSION_MAJOR], [LIBUSB_MAJOR]) +AC_SUBST([LIBUSB_VERSION_MINOR], [LIBUSB_MINOR]) +AC_SUBST([LIBUSB_VERSION_MICRO], [LIBUSB_MICRO]) + AM_INIT_AUTOMAKE AC_CONFIG_SRCDIR([libusb/core.c]) AC_CONFIG_MACRO_DIR([m4]) @@ -19,6 +28,7 @@ case $host in *-linux*) AC_DEFINE(OS_LINUX, [], [Linux backend]) AC_SUBST(OS_LINUX) + AC_DEFINE([THREADS_POSIX], [], [Use Posix Threads]) AC_MSG_RESULT([Linux]) backend="linux" AC_CHECK_LIB(rt, clock_gettime) @@ -29,6 +39,7 @@ case $host in *-darwin*) AC_DEFINE(OS_DARWIN, [], [Darwin backend]) AC_SUBST(OS_DARWIN) + AC_DEFINE([THREADS_POSIX], [], [Use Posix Threads]) AC_DEFINE(USBI_OS_HANDLES_TIMEOUT, [], [Backend handles timeout]) AC_MSG_RESULT([Darwin/MacOS X]) backend="darwin" @@ -36,12 +47,35 @@ case $host in THREAD_CFLAGS="-pthread" AM_LDFLAGS="-Wl,-framework -Wl,IOKit -Wl,-framework -Wl,CoreFoundation -Wl,-prebind -no-undefined" ;; +*-mingw*) + AC_DEFINE(OS_WINDOWS, [], [Windows backend]) + AC_SUBST(OS_WINDOWS) + AC_MSG_RESULT([Windows]) + backend="windows" + threads="windows" + LIBS="-lsetupapi -lole32 -ladvapi32" + # -avoid-version to avoid a naming scheme such as libusb-0.dll + AM_LDFLAGS="-no-undefined -avoid-version" + AC_CHECK_TOOL(RC, windres, no) + ;; +*-cygwin*) + AC_DEFINE(OS_WINDOWS, [], [Windows backend]) + AC_SUBST(OS_WINDOWS) + AC_DEFINE([THREADS_POSIX], [], [Use Posix Threads]) + AC_MSG_RESULT([Windows]) + backend="windows" + threads="posix" + LIBS="-lsetupapi -lole32 -ladvapi32" + AM_LDFLAGS="-no-undefined -avoid-version" + AC_CHECK_TOOL(RC, windres, no) + ;; *) AC_MSG_ERROR([unsupported operating system]) esac AM_CONDITIONAL([OS_LINUX], [test "x$backend" = "xlinux"]) AM_CONDITIONAL([OS_DARWIN], [test "x$backend" = "xdarwin"]) +AM_CONDITIONAL([OS_WINDOWS], [test "x$backend" = "xwindows"]) AM_CONDITIONAL([THREADS_POSIX], [test "x$threads" = "xposix"]) # Library versioning @@ -80,6 +114,8 @@ else fi fi +AC_CHECK_TYPES(struct timespec) + # Message logging AC_ARG_ENABLE([log], [AS_HELP_STRING([--disable-log], [disable all logging])], [log_enabled=$enableval], @@ -111,7 +147,8 @@ CFLAGS="$saved_cflags" # check for -fvisibility=hidden compiler support (GCC >= 3.4) saved_cflags="$CFLAGS" -CFLAGS="$CFLAGS -fvisibility=hidden" +# -Werror required for cygwin +CFLAGS="$CFLAGS -Werror -fvisibility=hidden" AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), [VISIBILITY_CFLAGS="-fvisibility=hidden" AC_DEFINE([API_EXPORTED], [__attribute__((visibility("default")))], [Default visibility]) ], @@ -142,6 +179,6 @@ AC_SUBST(VISIBILITY_CFLAGS) AC_SUBST(AM_CFLAGS) AC_SUBST(AM_LDFLAGS) -AC_CONFIG_FILES([libusb-1.0.pc] [Makefile] [libusb/Makefile] [examples/Makefile] [doc/Makefile] [doc/doxygen.cfg]) +AC_CONFIG_FILES([libusb-1.0.pc] [Makefile] [libusb/Makefile] [libusb/libusb-1.0.rc] [examples/Makefile] [doc/Makefile] [doc/doxygen.cfg]) AC_OUTPUT |