m4/gst-args.m4: add some .m4's for argument checking that can be shared among modules

Original commit message from CVS:

* m4/gst-args.m4:
add some .m4's for argument checking that can be shared among modules
parent 507a4dc1
2005-10-15 Thomas Vander Stichele <thomas at apestaart dot org>
* m4/gst-args.m4:
add some .m4's for argument checking that can be shared among modules
2005-10-15 Thomas Vander Stichele <thomas at apestaart dot org>
* m4/as-libtool.m4:
......
dnl configure-time options shared among gstreamer modules
dnl GST_ARG_DEBUG
dnl GST_ARG_PROFILING
dnl GST_ARG_VALGRIND
dnl GST_ARG_GCOV
dnl GST_ARG_WITH_PKG_CONFIG_PATH
dnl GST_ARG_PACKAGE_NAME
dnl GST_ARG_PACKAGE_ORIGIN
AC_DEFUN([GST_ARG_DEBUG],
[
dnl debugging stuff
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--disable-debug],[disable addition of -g debugging info]),
[
case "${enableval}" in
yes) USE_DEBUG=yes ;;
no) USE_DEBUG=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
esac
],
[USE_DEBUG=yes]) dnl Default value
])
AC_DEFUN([GST_ARG_VALGRIND],
[
dnl valgrind inclusion
AC_ARG_ENABLE(valgrind,
AC_HELP_STRING([--disable-valgrind],[disable run-time valgrind detection]),
[
case "${enableval}" in
yes) USE_VALGRIND="$USE_DEBUG" ;;
no) USE_VALGRIND=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-valgrind) ;;
esac
],
[USE_VALGRIND="$USE_DEBUG"]) dnl Default value
VALGRIND_REQ="2.1"
if test "x$USE_VALGRIND" = xyes; then
PKG_CHECK_MODULES(VALGRIND, valgrind > $VALGRIND_REQ,
USE_VALGRIND="yes", USE_VALGRIND="no")
fi
if test "x$USE_VALGRIND" = xyes; then
AC_DEFINE(HAVE_VALGRIND, 1, [Define if valgrind should be used])
AC_MSG_NOTICE(Using extra code paths for valgrind)
fi
])
AC_DEFUN([GST_ARG_GCOV],
[
AC_ARG_ENABLE(gcov,
AC_HELP_STRING([--enable-gcov],
[compile with coverage profiling instrumentation (gcc only)]),
enable_gcov=$enableval,
enable_gcov=no)
if test x$enable_gcov = xyes ; then
AS_COMPILER_FLAG(["-fprofile-arcs"],
[GCOV_CFLAGS="$GCOV_CFLAGS -fprofile-arcs"],
true)
AS_COMPILER_FLAG(["-ftest-coverage"],
[GCOV_CFLAGS="$GCOV_CFLAGS -ftest-coverage"],
true)
dnl remove any -O flags - FIXME: is this needed ?
GCOV_CFLAGS=`echo "$GCOV_CFLAGS" | sed -e 's/-O[0-9]*//g'`
AC_DEFINE_UNQUOTED(GST_GCOV_ENABLED, 1,
[Defined if gcov is enabled to force a rebuild due to config.h changing])
fi
AM_CONDITIONAL(GST_GCOV_ENABLED, test x$enable_gcov = xyes)
])
AC_DEFUN([GST_ARG_WITH_PKG_CONFIG_PATH],
[
dnl possibly modify pkg-config path
AC_ARG_WITH(pkg-config-path,
AC_HELP_STRING([--with-pkg-config-path],
[colon-separated list of pkg-config(1) dirs]),
[export PKG_CONFIG_PATH=${withval}])
])
AC_DEFUN([GST_ARG_PROFILING],
[
AC_ARG_ENABLE(profiling,
AC_HELP_STRING([--enable-profiling],
[adds -pg to compiler commandline, for profiling]),
[
case "${enableval}" in
yes) USE_PROFILING=yes ;;
no) USE_PROFILING=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-profiling) ;;
esac
],
[USE_PROFILING=no]) dnl Default value
])
AC_DEFUN([GST_ARG_WITH_PACKAGE_NAME],
[
dnl package name in plugins
AC_ARG_WITH(package-name,
AC_HELP_STRING([--with-package-name],
[specify package name to use in plugins]),
[
case "${withval}" in
yes) AC_MSG_ERROR(bad value ${withval} for --with-package-name) ;;
no) AC_MSG_ERROR(bad value ${withval} for --with-package-name) ;;
*) GST_PACKAGE="${withval}" ;;
esac
],
[
dnl default value
if test "x$GST_CVS" = "xyes"
then
dnl nano >= 1
GST_PACKAGE="[$1] CVS/prerelease"
else
GST_PACKAGE="[$1] source release"
fi
]
)
AC_MSG_NOTICE(Using $GST_PACKAGE as package name)
AC_DEFINE_UNQUOTED(GST_PACKAGE, "$GST_PACKAGE", [package name in plugins])
])
AC_DEFUN([GST_ARG_WITH_PACKAGE_ORIGIN],
[
dnl package origin URL
AC_ARG_WITH(package-origin,
AC_HELP_STRING([--with-package-origin],
[specify package origin URL to use in plugins]),
[
case "${withval}" in
yes) AC_MSG_ERROR(bad value ${withval} for --with-package-origin) ;;
no) AC_MSG_ERROR(bad value ${withval} for --with-package-origin) ;;
*) GST_ORIGIN="${withval}" ;;
esac
],
[GST_ORIGIN="http://gstreamer.freedesktop.org/"] dnl Default value
)
AC_MSG_NOTICE(Using $GST_ORIGIN as package origin)
AC_DEFINE_UNQUOTED(GST_ORIGIN, "$GST_ORIGIN", [package origin])
])
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