-AC_PREREQ(2.62)
+AC_PREREQ([2.68])
dnl please read gstreamer/docs/random/autotools before changing this file
dnl initialize autoconf
dnl releases only do -Wall, git and prerelease does -Werror too
dnl use a three digit version number for releases, and four for git/prerelease
-AC_INIT(GStreamer Base Plug-ins, 1.0.1.1,
- http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
- gst-plugins-base)
+AC_INIT([GStreamer Base Plug-ins],[1.1.0.1],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gst-plugins-base])
AG_GST_INIT
AC_CONFIG_SRCDIR([gst/audiotestsrc/gstaudiotestsrc.c])
dnl define the output header for config
-AM_CONFIG_HEADER([config.h])
+AC_CONFIG_HEADERS([config.h])
dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
AM_MAINTAINER_MODE([enable])
dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
dnl - interfaces added -> increment AGE
dnl - interfaces removed -> AGE = 0
+dnl
+dnl Keep CURRENT as MINOR * 100 + MICRO
+dnl Ex : 1.0.0 => 0
+dnl 1.0.3 => 3
+dnl 1.1.0 => 100
+dnl 1.2.5 => 205
+dnl 1.10.9 (who knows) => 1009
+dnl
dnl sets GST_LT_LDFLAGS
-AS_LIBTOOL(GST, 1, 0, 1)
+AS_LIBTOOL(GST, 100, 0, 100)
dnl *** required versions of GStreamer stuff ***
-GST_REQ=1.0.0
+GST_REQ=1.1.0
dnl *** autotools stuff ****
dnl let distro override plugin install helper path
AC_ARG_WITH(install-plugins-helper,
- AC_HELP_STRING([--with-install-plugins-helper],
- [specify path of helper script to call to install plugins]),
+ AS_HELP_STRING([--with-install-plugins-helper],[specify path of helper script to call to install plugins]),
[
case "${withval}" in
yes) AC_MSG_ERROR(bad value ${withval} for --with-install-plugins-helper) ;;
dnl CXX may be set to some default even if no c++ compiler is available
dnl (thanks autotools!), so just try to compile some c++ code to make sure
AC_LANG_PUSH([C++])
-AC_TRY_COMPILE([ class Foo { int bar; };], , working_cxx=yes, working_cxx=no)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ class Foo { int bar; };]], [[]])],[working_cxx=yes],[working_cxx=no])
AC_LANG_POP([C++])
AC_MSG_NOTICE([working c++ compiler found: $working_cxx])
AM_CONDITIONAL(HAVE_CXX, test "x$working_cxx" = "xyes")
dnl check for documentation tools
GTK_DOC_CHECK([1.12])
-AS_PATH_PYTHON([2.1])
-AG_GST_PLUGIN_DOCS([1.3],[2.1])
+AG_GST_PLUGIN_DOCS([1.12])
dnl *** checks for libraries ***
dnl used in gst-libs/gst/pbutils and associated unit test
AC_CHECK_HEADERS([process.h sys/types.h sys/wait.h sys/stat.h], [], [], [AC_INCLUDES_DEFAULT])
+dnl checks for ARM NEON support
+dnl this instruction set is used by the speex resampler code
+AC_MSG_CHECKING(for ARM NEON support in current arch/CFLAGS)
+AC_LINK_IFELSE([
+AC_LANG_PROGRAM([[
+ #include <arm_neon.h>
+ int32x4_t testfunc(int16_t *a, int16_t *b) {
+ return vmull_s16(vld1_s16(a), vld1_s16(b));
+ }
+]])],
+[
+ AC_DEFINE(HAVE_ARM_NEON,[],[ARM NEON support is enabled])
+ AC_MSG_RESULT(yes)
+],
+[
+ AC_MSG_RESULT(no)
+])
+
dnl also, Windows does not have long long
AX_CREATE_STDINT_H
dnl Check for -Bsymbolic-functions linker flag used to avoid
dnl intra-library PLT jumps, if available.
AC_ARG_ENABLE(Bsymbolic,
- [AC_HELP_STRING([--disable-Bsymbolic],
- [avoid linking with -Bsymbolic])],,
+ [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],,
[SAVED_LDFLAGS="${LDFLAGS}"
AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
LDFLAGS=-Wl,-Bsymbolic-functions
- AC_TRY_LINK([], [int main (void) { return 0; }],
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[int main (void) { return 0; }]])],[
AC_MSG_RESULT(yes)
- enable_Bsymbolic=yes,
+ enable_Bsymbolic=yes],[
AC_MSG_RESULT(no)
- enable_Bsymbolic=no)
+ enable_Bsymbolic=no])
LDFLAGS="${SAVED_LDFLAGS}"])
["${srcdir}/gst-plugins-base.doap"],
[$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
-dnl build static plugins or not
-AC_MSG_CHECKING([whether to build static plugins or not])
-AC_ARG_ENABLE(
- static-plugins,
- AC_HELP_STRING(
- [--enable-static-plugins],
- [build static plugins @<:@default=no@:>@]),
- [AS_CASE(
- [$enableval], [no], [], [yes], [],
- [AC_MSG_ERROR([bad value "$enableval" for --enable-static-plugins])])],
- [enable_static_plugins=no])
-AC_MSG_RESULT([$enable_static_plugins])
-if test "x$enable_static_plugins" = xyes; then
- AC_DEFINE(GST_PLUGIN_BUILD_STATIC, 1,
- [Define if static plugins should be built])
- GST_PLUGIN_LIBTOOLFLAGS=""
-else
- GST_PLUGIN_LIBTOOLFLAGS="--tag=disable-static"
-fi
-AC_SUBST(GST_PLUGIN_LIBTOOLFLAGS)
-AM_CONDITIONAL(GST_PLUGIN_BUILD_STATIC, test "x$enable_static_plugins" = "xyes")
-
# set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
dnl make sure it doesn't complain about unused variables if debugging is disabled
NO_WARNINGS=""
dnl iso-codes is optional, used by libgsttag
AC_ARG_ENABLE(iso-codes,
-AC_HELP_STRING([--enable-iso-codes],[use iso-codes if installed]),
+AS_HELP_STRING([--enable-iso-codes],[use iso-codes if installed]),
[case "${enableval}" in
yes) enable_iso_codes=yes ;;
no) enable_iso_codes=no ;;
dnl this really should only contain flags, not libs - they get added before
dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
-GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_.*' $GST_ALL_LDFLAGS"
+GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc.*' $GST_ALL_LDFLAGS"
AC_SUBST(GST_PLUGIN_LDFLAGS)
dnl *** output files ***
projects / platform / upstream / gstreamer.git / blobdiff