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AC_PREREQ([2.58])
AC_INIT(orc,0.4.7.1)
dnl don't forget to update libversion
AS_NANO(ORC_CVS=no,ORC_CVS=yes)
AC_CANONICAL_HOST([])
AM_INIT_AUTOMAKE(1.6)
ORC_MAJORMINOR=0.4
AC_SUBST(ORC_MAJORMINOR)
AM_CONFIG_HEADER(config.h)
dnl CURRENT, REVISION, AGE
dnl - library source changed -> increment REVISION
dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
dnl - interfaces added -> increment AGE
dnl - interfaces removed -> AGE = 0
ORC_LIBVERSION="7:0:7"
AC_SUBST(ORC_LIBVERSION)
AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_TAGS([])
AC_PROG_LIBTOOL
AM_PROG_CC_C_O
AM_PROG_AS
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([orc/orc.h])
ACLOCAL_AMFLAGS="-I m4 $ACLOCAL_AMFLAGS"
AC_SUBST(ACLOCAL_AMFLAGS)
AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = "xyes")
AC_CHECK_FUNCS([posix_memalign])
##################################################
# Check for gtk-doc.
##################################################
if test "x$cross_compiling" = "xyes" ; then
enable_gtk_doc=no
fi
GTK_DOC_CHECK([1.0])
AS_HOST_DEFINES()
AC_C_BIGENDIAN
AX_CREATE_STDINT_H([orc/orc-stdint.h])
AC_FUNC_MMAP()
AC_CHECK_HEADERS([inttypes.h])
AC_CHECK_HEADERS([sys/time.h])
AC_CHECK_HEADERS([unistd.h])
AC_CHECK_FUNCS([gettimeofday])
AC_CHECK_FUNCS([sigaction])
AC_CHECK_FUNCS([sigsetjmp])
AC_CHECK_LIBM
AC_SUBST(LIBM)
AC_CHECK_LIB(rt, clock_gettime,
AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Defined if we have clock_gettime()])
LIBRT=-lrt
)
AC_SUBST(LIBRT)
AC_CACHE_CHECK(for monotonic clocks,
orc_cv_monotonic_clock,AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#include <time.h>
#include <unistd.h>
int main() {
#if !(defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && defined(CLOCK_MONOTONIC))
#error No monotonic clock
#endif
return 0;
}
]])],orc_cv_monotonic_clock=yes,orc_cv_monotonic_clock=no))
if test "$orc_cv_monotonic_clock" = "yes"; then
AC_DEFINE(HAVE_MONOTONIC_CLOCK,1,[Defined if we have a monotonic clock])
fi
AC_CHECK_HEADERS([valgrind/valgrind.h])
AS_COMPILER_FLAG(-Wall, ORC_CFLAGS="$ORC_CFLAGS -Wall")
if test "x$ORC_CVS" = "xyes"
then
AS_COMPILER_FLAG(-Werror, ORC_CFLAGS="$ORC_CFLAGS -Werror")
fi
case "${host_os}" in
nobody_is_using_this_currently)
AC_DEFINE(HAVE_CODEMEM_MALLOC, 1, [Use malloc to allocate code for execution])
;;
mingw*|pw32*|cygwin*)
AC_DEFINE(HAVE_CODEMEM_VIRTUALALLOC, 1, [Use VirtualAlloc to allocate code for execution])
;;
linux*|darwin*|solaris*|netbsd*|freebsd*|openbsd*|kfreebsd*|dragonflybsd*|gnu*)
AC_DEFINE(HAVE_CODEMEM_MMAP, 1, [Use mmap to allocate code for execution])
;;
*)
AC_ERROR([no code allocation backend])
;;
esac
case "${host_os}" in
mingw*|pw32*|cygwin*)
AC_DEFINE(HAVE_THREAD_WIN32, 1, [Use Windows thread code])
;;
*)
AC_DEFINE(HAVE_THREAD_PTHREAD, 1, [Use pthread thread code])
;;
esac
AC_ARG_ENABLE(backend,
AC_HELP_STRING([--enable-backend],[sse,mmx,neon,arm,all (default all)]),
[], [enable_backend=all])
case "${enable_backend}" in
sse)
ENABLE_BACKEND_SSE=yes
AC_DEFINE(ENABLE_BACKEND_SSE, 1, [Enable SSE backend])
;;
mmx)
ENABLE_BACKEND_MMX=yes
AC_DEFINE(ENABLE_BACKEND_MMX, 1, [Enable MMX backend])
;;
altivec)
ENABLE_BACKEND_ALTIVEC=yes
AC_DEFINE(ENABLE_BACKEND_ALTIVEC, 1, [Enable Altivec backend])
;;
neon)
ENABLE_BACKEND_NEON=yes
AC_DEFINE(ENABLE_BACKEND_NEON, 1, [Enable NEON backend])
;;
arm)
ENABLE_BACKEND_ARM=yes
AC_DEFINE(ENABLE_BACKEND_ARM, 1, [Enable Arm backend])
;;
c64x)
ENABLE_BACKEND_C64X=yes
AC_DEFINE(ENABLE_BACKEND_C64X, 1, [Enable c64x backend])
;;
all|auto)
ENABLE_BACKEND_SSE=yes
AC_DEFINE(ENABLE_BACKEND_SSE, 1, [Enable SSE backend])
ENABLE_BACKEND_MMX=yes
AC_DEFINE(ENABLE_BACKEND_MMX, 1, [Enable MMX backend])
ENABLE_BACKEND_ALTIVEC=yes
AC_DEFINE(ENABLE_BACKEND_ALTIVEC, 1, [Enable Altivec backend])
ENABLE_BACKEND_NEON=yes
AC_DEFINE(ENABLE_BACKEND_NEON, 1, [Enable NEON backend])
ENABLE_BACKEND_ARM=yes
AC_DEFINE(ENABLE_BACKEND_ARM, 1, [Enable Arm backend])
ENABLE_BACKEND_C64X=yes
AC_DEFINE(ENABLE_BACKEND_C64X, 1, [Enable c64x backend])
;;
esac
AM_CONDITIONAL(ENABLE_BACKEND_SSE, test "x$ENABLE_BACKEND_SSE" = "xyes")
AM_CONDITIONAL(ENABLE_BACKEND_MMX, test "x$ENABLE_BACKEND_MMX" = "xyes")
AM_CONDITIONAL(ENABLE_BACKEND_ALTIVEC, test "x$ENABLE_BACKEND_ALTIVEC" = "xyes")
AM_CONDITIONAL(ENABLE_BACKEND_NEON, test "x$ENABLE_BACKEND_NEON" = "xyes")
AM_CONDITIONAL(ENABLE_BACKEND_ARM, test "x$ENABLE_BACKEND_ARM" = "xyes")
AM_CONDITIONAL(ENABLE_BACKEND_C64X, test "x$ENABLE_BACKEND_C64X" = "xyes")
AC_DEFINE(ORC_EXPORTS, 1, [Defined for compiling internal code])
ORC_CFLAGS="$ORC_CFLAGS -I\$(top_srcdir)"
AC_SUBST(ORC_CFLAGS)
ORC_LIBS="\$(top_builddir)/orc/liborc-$ORC_MAJORMINOR.la $LIBM $LIBRT"
AC_SUBST(ORC_LIBS)
#CFLAGS=`echo $CFLAGS | sed s/O2/O0/`
pkgconfigdir="\$(libdir)/pkgconfig"
AC_SUBST(pkgconfigdir)
orcbindir="\$(libdir)/orc/"
AC_SUBST(orcbindir)
AC_CONFIG_FILES([
Makefile
doc/Makefile
doc/version.entities
orc/Makefile
orc-test/Makefile
testsuite/Makefile
testsuite/orcc/Makefile
examples/Makefile
tools/Makefile
orc-uninstalled.pc
orc.pc
])
AC_OUTPUT
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