diff options
Diffstat (limited to 'third_party/libusb/src/configure.ac')
| -rw-r--r-- | third_party/libusb/src/configure.ac | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/third_party/libusb/src/configure.ac b/third_party/libusb/src/configure.ac deleted file mode 100644 index f9e648e..0000000 --- a/third_party/libusb/src/configure.ac +++ /dev/null @@ -1,222 +0,0 @@ -dnl These m4 macros are whitespace sensitive and break if moved around much. -m4_define([LU_VERSION_H], m4_include([libusb/version.h])) -m4_define([LU_DEFINE_VERSION_ATOM], - [m4_define([$1], m4_bregexp(LU_VERSION_H, - [^#define\s*$1\s*\([0-9]*\).*], [\1]))]) -m4_define([LU_DEFINE_VERSION_RC_ATOM], - [m4_define([$1], m4_bregexp(LU_VERSION_H, - [^#define\s*$1\s*"\(-rc[0-9]*\)".*], [\1]))]) -dnl The m4_bregexp() returns (only) the numbers following the #define named -dnl in the first macro parameter. m4_define() then defines the name for use -dnl in AC_INIT(). - -LU_DEFINE_VERSION_ATOM([LIBUSB_MAJOR]) -LU_DEFINE_VERSION_ATOM([LIBUSB_MINOR]) -LU_DEFINE_VERSION_ATOM([LIBUSB_MICRO]) -LU_DEFINE_VERSION_RC_ATOM([LIBUSB_RC]) - -AC_INIT([libusb], LIBUSB_MAJOR[.]LIBUSB_MINOR[.]LIBUSB_MICRO[]LIBUSB_RC, [libusb-devel@lists.sourceforge.net], [libusb], [http://www.libusb.org/]) - -# Library versioning -# These numbers should be tweaked on every release. Read carefully: -# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html -# http://sourceware.org/autobook/autobook/autobook_91.html -lt_current="1" -lt_revision="0" -lt_age="1" -LTLDFLAGS="-version-info ${lt_current}:${lt_revision}:${lt_age}" - -AM_INIT_AUTOMAKE -AM_MAINTAINER_MODE - -AC_CONFIG_SRCDIR([libusb/core.c]) -AC_CONFIG_MACRO_DIR([m4]) -AM_CONFIG_HEADER([config.h]) -m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) - -AC_PREREQ([2.50]) -AC_PROG_CC -AC_PROG_LIBTOOL -LT_LANG([Windows Resource]) -AC_C_INLINE -AM_PROG_CC_C_O -AC_DEFINE([_GNU_SOURCE], 1, [Use GNU extensions]) - -LTLDFLAGS="${LTLDFLAGS} -no-undefined" - -AC_MSG_CHECKING([operating system]) -case $host in -*-linux*) - AC_MSG_RESULT([Linux]) - backend="linux" - ;; -*-darwin*) - AC_MSG_RESULT([Darwin/Mac OS X]) - backend="darwin" - ;; -*-openbsd*) - AC_MSG_RESULT([OpenBSD]) - backend="openbsd" - ;; -*-netbsd*) - AC_MSG_RESULT([NetBSD (using OpenBSD backend)]) - backend="openbsd" - ;; -*-mingw*) - AC_MSG_RESULT([Windows]) - backend="windows" - ;; -*-cygwin*) - AC_MSG_RESULT([Cygwin (using Windows backend)]) - backend="windows" - threads="posix" - ;; -*) - AC_MSG_ERROR([unsupported operating system]) -esac -case $backend in -linux) - AC_DEFINE(OS_LINUX, 1, [Linux backend]) - AC_SUBST(OS_LINUX) - AC_CHECK_LIB(rt, clock_gettime, PC_LIBS_PRIVATE="-lrt") - threads="posix" - THREAD_CFLAGS="-pthread" - PC_LIBS_PRIVATE="${PC_LIBS_PRIVATE} -pthread" - AC_CHECK_HEADERS([poll.h]) - AC_DEFINE([POLL_NFDS_TYPE],[nfds_t],[type of second poll() argument]) - ;; -darwin) - AC_DEFINE(OS_DARWIN, 1, [Darwin backend]) - AC_SUBST(OS_DARWIN) - threads="posix" - PC_LIBS_PRIVATE="-lobjc -Wl,-framework,IOKit -Wl,-framework,CoreFoundation" - LTLDFLAGS="${LTLDFLAGS} -Wl,-prebind" - AC_CHECK_HEADERS([poll.h]) - AC_CHECK_TYPE([nfds_t], - [AC_DEFINE([POLL_NFDS_TYPE],[nfds_t],[type of second poll() argument])], - [AC_DEFINE([POLL_NFDS_TYPE],[unsigned int],[type of second poll() argument])], - [#include <poll.h>]) - ;; -openbsd) - AC_DEFINE(OS_OPENBSD, 1, [OpenBSD backend]) - AC_SUBST(OS_OPENBSD) - threads="posix" - THREAD_CFLAGS="-pthread" - PC_LIBS_PRIVATE="-pthread" - AC_CHECK_HEADERS([poll.h]) - AC_DEFINE([POLL_NFDS_TYPE],[nfds_t],[type of second poll() argument]) - ;; -windows) - AC_DEFINE(OS_WINDOWS, 1, [Windows backend]) - AC_SUBST(OS_WINDOWS) - PC_LIBS_PRIVATE="" - LTLDFLAGS="${LTLDFLAGS} -avoid-version -Wl,--add-stdcall-alias" - AC_DEFINE([POLL_NFDS_TYPE],[unsigned int],[type of second poll() argument]) - ;; -esac -AC_SUBST(THREAD_CFLAGS) -AC_SUBST(PC_LIBS_PRIVATE) -LIBS="${LIBS} ${PC_LIBS_PRIVATE}" - -AM_CONDITIONAL(OS_LINUX, test "x$backend" = xlinux) -AM_CONDITIONAL(OS_DARWIN, test "x$backend" = xdarwin) -AM_CONDITIONAL(OS_OPENBSD, test "x$backend" = xopenbsd) -AM_CONDITIONAL(OS_WINDOWS, test "x$backend" = xwindows) -AM_CONDITIONAL(THREADS_POSIX, test "x$threads" = xposix) -if test "$threads" = posix; then - AC_DEFINE(THREADS_POSIX, 1, [Use POSIX Threads]) -fi - -# timerfd -AC_CHECK_HEADER([sys/timerfd.h], [timerfd_h=1], [timerfd_h=0]) -AC_ARG_ENABLE([timerfd], - [AS_HELP_STRING([--enable-timerfd], - [use timerfd for timing (default auto)])], - [use_timerfd=$enableval], [use_timerfd='auto']) - -if test "x$use_timerfd" = "xyes" -a "x$timerfd_h" = "x0"; then - AC_MSG_ERROR([timerfd header not available; glibc 2.9+ required]) -fi - -AC_CHECK_DECL([TFD_NONBLOCK], [tfd_hdr_ok=yes], [tfd_hdr_ok=no], [#include <sys/timerfd.h>]) -if test "x$use_timerfd" = "xyes" -a "x$tfd_hdr_ok" = "xno"; then - AC_MSG_ERROR([timerfd header not usable; glibc 2.9+ required]) -fi - -AC_MSG_CHECKING([whether to use timerfd for timing]) -if test "x$use_timerfd" = "xno"; then - AC_MSG_RESULT([no (disabled by user)]) -else - if test "x$timerfd_h" = "x1" -a "x$tfd_hdr_ok" = "xyes"; then - AC_MSG_RESULT([yes]) - AC_DEFINE(USBI_TIMERFD_AVAILABLE, 1, [timerfd headers available]) - else - AC_MSG_RESULT([no (header not available)]) - fi -fi - -AC_CHECK_TYPES(struct timespec) - -# Message logging -AC_ARG_ENABLE([log], [AS_HELP_STRING([--disable-log], [disable all logging])], - [log_enabled=$enableval], - [log_enabled='yes']) -if test "x$log_enabled" != "xno"; then - AC_DEFINE([ENABLE_LOGGING], 1, [Message logging]) -fi - -AC_ARG_ENABLE([debug-log], [AS_HELP_STRING([--enable-debug-log], - [enable debug logging (default n)])], - [debug_log_enabled=$enableval], - [debug_log_enabled='no']) -if test "x$debug_log_enabled" != "xno"; then - AC_DEFINE([ENABLE_DEBUG_LOGGING], 1, [Debug message logging]) -fi - -# Examples build -AC_ARG_ENABLE([examples-build], [AS_HELP_STRING([--enable-examples-build], - [build example applications (default n)])], - [build_examples=$enableval], - [build_examples='no']) -AM_CONDITIONAL([BUILD_EXAMPLES], [test "x$build_examples" != "xno"]) - -# check for -fvisibility=hidden compiler support (GCC >= 3.4) -saved_cflags="$CFLAGS" -# -Werror required for cygwin -CFLAGS="$CFLAGS -Werror -fvisibility=hidden" -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], - [VISIBILITY_CFLAGS="-fvisibility=hidden" - AC_DEFINE([DEFAULT_VISIBILITY], [__attribute__((visibility("default")))], [Default visibility]) ], - [ VISIBILITY_CFLAGS="" - AC_DEFINE([DEFAULT_VISIBILITY], [], [Default visibility]) ], - ]) -CFLAGS="$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([])], - nopointersign_cflags="-Wno-pointer-sign", nopointersign_cflags="") -CFLAGS="$saved_cflags" - -# sigaction not available on MinGW -AC_CHECK_FUNC([sigaction], [have_sigaction=yes], [have_sigaction=no]) -AM_CONDITIONAL([HAVE_SIGACTION], [test "x$have_sigaction" = "xyes"]) - -# headers not available on all platforms but required on others -AC_CHECK_HEADERS([sys/time.h]) -AC_CHECK_FUNCS(gettimeofday) - -AM_CFLAGS="-std=gnu99 -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow" - -AC_SUBST(VISIBILITY_CFLAGS) -AC_SUBST(AM_CFLAGS) -AC_SUBST(LTLDFLAGS) - -AC_CONFIG_FILES([libusb-1.0.pc]) -AC_CONFIG_FILES([Makefile]) -AC_CONFIG_FILES([libusb/Makefile]) -AC_CONFIG_FILES([examples/Makefile]) -AC_CONFIG_FILES([doc/Makefile]) -AC_CONFIG_FILES([doc/doxygen.cfg]) -AC_OUTPUT |