diff options
Diffstat (limited to 'Build/source/libs/cairo/cairo-src/build/configure.ac.system')
| -rw-r--r-- | Build/source/libs/cairo/cairo-src/build/configure.ac.system | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/Build/source/libs/cairo/cairo-src/build/configure.ac.system b/Build/source/libs/cairo/cairo-src/build/configure.ac.system new file mode 100644 index 00000000000..b9d71c8d783 --- /dev/null +++ b/Build/source/libs/cairo/cairo-src/build/configure.ac.system @@ -0,0 +1,160 @@ +dnl +dnl Non-failing checks for functions, headers, libraries, etc go here +dnl + +dnl ==================================================================== +dnl Feature checks +dnl ==================================================================== + +AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = "xyes") +CAIRO_BIGENDIAN +AC_ARG_ENABLE(atomic, + [AS_HELP_STRING([--disable-atomic], + [disable use of native atomic operations])], + [use_atomic=$enableval], [use_atomic=yes]) +AS_IF([test "x$use_atomic" = "xyes"], [ + CAIRO_CHECK_NATIVE_ATOMIC_PRIMITIVES + CAIRO_CHECK_ATOMIC_OP_NEEDS_MEMORY_BARRIER +]) +AC_CHECK_SIZEOF(void *) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(long long) +AC_CHECK_SIZEOF(size_t) + +AC_MSG_CHECKING([for native Win32]) +case "$host" in + *-*-mingw*) + cairo_os_win32=yes + ;; + *) + cairo_os_win32=no + ;; +esac +AC_MSG_RESULT([$cairo_os_win32]) +AM_CONDITIONAL(OS_WIN32, test "$cairo_os_win32" = "yes") + +AC_MSG_CHECKING([for Sun Solaris (non-POSIX ctime_r)]) +case "$host" in + *-*-solaris*) + CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" + solaris_posix_pthread=yes + ;; + *) + solaris_posix_pthread=no + ;; +esac +AC_MSG_RESULT([$solaris_posix_pthread]) + +dnl ==================================================================== +dnl Library checks +dnl ==================================================================== + +AC_CHECK_LIBM +LIBS="$LIBS $LIBM" + +AC_CHECK_LIB(rt, sched_yield) + +has_shm_open= +AC_CHECK_LIB(rt, shm_open, [ + SHM_LIBS=-lrt + has_shm_open=yes + ], [SHM_LIBS=]) +AM_CONDITIONAL(HAVE_SHM, test "x$has_shm_open" = "xyes") +AC_SUBST(SHM_LIBS) + +AC_CHECK_LIB(socket, connect, [SOCKET_LIBS=-lsocket], [SOCKET_LIBS=]) +CAIROBOILERPLATE_LIBS=$SOCKET_LIBS +AC_SUBST(CAIROBOILERPLATE_LIBS) + +dnl ==================================================================== +dnl Header/function checks +dnl ==================================================================== + +dnl check if we have a __builtin_return_address for the cairo-trace +dnl utility. +AC_MSG_CHECKING([for __builtin_return_address(0)]) +AC_TRY_COMPILE([],[__builtin_return_address(0);], + [have_builtin_return_address=yes], + [have_builtin_return_address=no]) +AC_MSG_RESULT($have_builtin_return_address) +if test "x$have_builtin_return_address" = "xyes"; then + AC_DEFINE(HAVE_BUILTIN_RETURN_ADDRESS, 1, + [Define to 1 if your compiler supports the __builtin_return_address() intrinsic.]) +fi + +dnl Checks for precise integer types +AC_CHECK_HEADERS([stdint.h inttypes.h sys/int_types.h]) +AC_CHECK_TYPES([uint64_t, uint128_t, __uint128_t]) + +dnl Check for socket support for any2ppm daemon +AC_CHECK_HEADERS([fcntl.h unistd.h signal.h sys/stat.h sys/socket.h sys/poll.h sys/un.h]) + +dnl Check for infinite loops +AC_CHECK_FUNCS([alarm]) + +dnl check for CPU affinity support +AC_CHECK_HEADERS([sched.h], [AC_CHECK_FUNCS([sched_getaffinity])]) + +dnl check for mmap support +AC_CHECK_HEADERS([sys/mman.h], [AC_CHECK_FUNCS([mmap])]) + +dnl check for clock_gettime() support +AC_CHECK_HEADERS([time.h], [AC_CHECK_FUNCS([clock_gettime])]) + +dnl check for GNU-extensions to fenv +AC_CHECK_HEADER(fenv.h, + [AC_CHECK_FUNCS(feenableexcept fedisableexcept feclearexcept)]) + +dnl check for misc headers and functions +AC_CHECK_HEADERS([libgen.h byteswap.h signal.h setjmp.h fenv.h sys/wait.h]) +AC_CHECK_FUNCS([ctime_r drand48 flockfile funlockfile getline link strndup]) + +dnl check for win32 headers (this detects mingw as well) +AC_CHECK_HEADERS([windows.h], have_windows=yes, have_windows=no) + + +dnl Possible headers for mkdir +AC_CHECK_HEADERS([sys/stat.h io.h]) +AC_CHECK_FUNC(mkdir, + [AC_MSG_CHECKING([mkdir variant]) + mkdir_variant="unknown" + save_CFLAGS="$CFLAGS" + CFLAGS=$WARN_CFLAGS + AC_TRY_COMPILE([ +#ifdef HAVE_SYS_STAT_H +#include <sys/stat.h> +#endif +#ifdef HAVE_IO_H +#include <io.h> +#endif + ], + [mkdir ("hello.world", 0777)], + mkdir_variant="mkdir(path, mode)", + [AC_TRY_COMPILE([ +#ifdef HAVE_SYS_STAT_H +#include <sys/stat.h> +#endif +#ifdef HAVE_IO_H +#include <io.h> +#endif + ], + [mkdir ("hello.world")], + mkdir_variant="mkdir(path)")]) + AC_MSG_RESULT([$mkdir_variant]) + CFLAGS="$save_CFLAGS" + if test "x$mkdir_variant" = "xmkdir(path, mode)"; then + AC_DEFINE(HAVE_MKDIR, 2, + [Define to non-zero if your system has mkdir, and to 2 if your version of mkdir requires a mode parameter]) + else + AC_DEFINE(HAVE_MKDIR, 1, + [Define to non-zero if your system has mkdir, and to 2 if your version of mkdir requires a mode parameter]) + fi]) + +dnl =========================================================================== +dnl +dnl Test for the tools required for building one big test binary +dnl + +AC_CHECK_FUNCS(fork waitpid raise) + |