Initial commit

1 files changed, 159 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..fdd632b
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,159 @@
+AC_PREREQ([2.60])
+
+AC_INIT([libmatemixer],
+        [1.9.0],
+        [http://www.mate-desktop.org])
+
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_SRCDIR([libmatemixer/matemixer.c])
+
+AM_INIT_AUTOMAKE
+
+# Use pretty build output with automake >= 1.11
+m4_ifdef([AM_SILENT_RULES],
+         [AM_SILENT_RULES([yes])],
+         [AM_DEFAULT_VERBOSITY=1 AC_SUBST(AM_DEFAULT_VERBOSITY)])
+
+# Checks for required programs.
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_INSTALL
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([sys/types.h unistd.h])
+
+# =======================================================================
+# Libtool
+# =======================================================================
+LT_CURRENT=0
+LT_REVISION=0
+LT_AGE=0
+AC_SUBST(LT_CURRENT)
+AC_SUBST(LT_REVISION)
+AC_SUBST(LT_AGE)
+
+LT_PREREQ([2.2])
+LT_INIT
+
+# =======================================================================
+# Check for required packages
+# =======================================================================
+PKG_PROG_PKG_CONFIG
+
+GLIB_REQUIRED_VERSION=2.36.0
+
+PKG_CHECK_MODULES(GLIB, [
+        glib-2.0 >= $GLIB_REQUIRED_VERSION
+        gobject-2.0 >= $GLIB_REQUIRED_VERSION
+        gmodule-2.0 >= $GLIB_REQUIRED_VERSION
+])
+AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal)
+AC_PATH_PROG(GLIB_MKENUMS, glib-mkenums)
+
+# =======================================================================
+# Check for backend module support
+# =======================================================================
+PA_REQUIRED_VERSION=0.9.16
+
+AC_ARG_ENABLE([pulseaudio],
+              AS_HELP_STRING([--enable-pulseaudio],
+                             [Enable PulseAudio support @<:@default=auto@:>@]),
+              enable_pulseaudio=$enableval, enable_pulseaudio=auto)
+
+if test "x$enable_pulseaudio" != "xno"; then
+  PKG_CHECK_MODULES(PULSEAUDIO,
+          libpulse >= $PA_REQUIRED_VERSION,
+          have_pulseaudio=yes,
+          have_pulseaudio=no)
+
+  if test "x$enable_pulseaudio" = "xyes" -a "x$have_pulseaudio" = "xno"; then
+    AC_MSG_ERROR([PulseAudio support explicitly requested but dependencies not found])
+  fi
+
+  if test "x$have_pulseaudio" = "xyes" ; then
+    AC_DEFINE(HAVE_PULSEAUDIO, [], [Define if we have pulseaudio])
+  fi
+fi
+
+AM_CONDITIONAL(HAVE_PULSEAUDIO, test "x$have_pulseaudio" = "xyes")
+
+AC_SUBST(HAVE_PULSEAUDIO)
+AC_SUBST(PULSEAUDIO_CFLAGS)
+AC_SUBST(PULSEAUDIO_LIBS)
+
+# =======================================================================
+# Compiler warnings
+# =======================================================================
+MATE_COMPILE_WARNINGS([maximum])
+MATE_CXX_WARNINGS
+
+# Turn on the additional warnings last, so warnings don't affect other tests.
+AC_ARG_ENABLE(more-warnings,
+        [AC_HELP_STRING([--enable-more-warnings],
+        [Maximum compiler warnings])],
+        set_more_warnings="$enableval",[
+                if test -d $srcdir/.git; then
+                        set_more_warnings=yes
+                else
+                        set_more_warnings=no
+                fi
+        ])
+
+AC_MSG_CHECKING(for more warnings)
+if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
+        AC_MSG_RESULT(yes)
+        CFLAGS="-Wall -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare $CFLAGS"
+
+        for option in -Wno-unused-parameter -Wno-strict-aliasing -Wno-sign-compare; do
+                SAVE_CFLAGS="$CFLAGS"
+                CFLAGS="$CFLAGS $option"
+                AC_MSG_CHECKING([whether gcc understands $option])
+                AC_TRY_COMPILE([], [],
+                        has_option=yes,
+                        has_option=no,)
+                if test $has_option = no; then
+                        CFLAGS="$SAVE_CFLAGS"
+                fi
+                AC_MSG_RESULT($has_option)
+                unset has_option
+                unset SAVE_CFLAGS
+        done
+        unset option
+else
+        AC_MSG_RESULT(no)
+fi
+AC_SUBST(CFLAGS)
+
+# =======================================================================
+# Finish
+# =======================================================================
+AC_CONFIG_FILES([
+Makefile
+libmatemixer/Makefile
+backends/Makefile
+backends/null/Makefile
+backends/pulse/Makefile
+data/Makefile
+data/libmatemixer.pc
+doc/Makefile
+])
+
+AC_OUTPUT
+
+echo "
+
+                    ${PACKAGE} ${VERSION}
+                    ============
+
+
+        Prefix:                      ${prefix}
+        Source code location:        ${srcdir}
+        Compiler:                    ${CC}
+        CFLAGS:                      ${CFLAGS}
+
+        PulseAudio backend support:  $have_pulseaudio
+
+"