Use new sr_config_info*_get() calls.
[sigrok-cli.git] / configure.ac
index 7a8fb7a7b408cdb6268876342895a77b21df09a0..a0c93efbae8799dc8e5810566d4e45ad44aa115c 100644 (file)
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##
 
-AC_PREREQ(2.61)
+# We require at least autoconf 2.63 (AC_INIT format changed there).
+AC_PREREQ([2.63])
 
-AC_INIT([sigrok-cli], [0.1], [sigrok-devel@lists.sourceforge.net],
+AC_INIT([sigrok-cli], [0.3.1], [sigrok-devel@lists.sourceforge.net],
         [sigrok-cli], [http://www.sigrok.org])
 
 AC_CONFIG_SRCDIR([sigrok-cli.c])
@@ -28,14 +29,17 @@ AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([autostuff])
 AC_CONFIG_AUX_DIR([autostuff])
 
-AM_INIT_AUTOMAKE([-Wall -Werror foreign std-options])
+# We require at least automake 1.11 (needed for 'silent rules').
+AM_INIT_AUTOMAKE([1.11 -Wall -Werror foreign std-options])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 
 AH_TOP([#ifndef SIGROK_CLI_CONFIG_H
 #define SIGROK_CLI_CONFIG_H    /* To stop multiple inclusions. */])
 AH_BOTTOM([#endif /* SIGROK_CLI_CONFIG_H */])
 
-CFLAGS="-g -Wall -Wextra"
+# Enable more compiler warnings via -Wall and -Wextra.
+CFLAGS="$CFLAGS -Wall -Wextra"
 
 # Checks for programs.
 AC_PROG_CC
@@ -52,11 +56,14 @@ PKG_PROG_PKG_CONFIG([0.22])
 
 # Checks for libraries.
 
-PKG_CHECK_MODULES([libsigrok], [libsigrok],
+AM_PATH_GLIB_2_0([2.28.0],
+        [CFLAGS="$CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"])
+
+PKG_CHECK_MODULES([libsigrok], [libsigrok >= 0.2.0],
        [CFLAGS="$CFLAGS $libsigrok_CFLAGS";
        LIBS="$LIBS $libsigrok_LIBS"])
 
-PKG_CHECK_MODULES([libsigrokdecode], [libsigrokdecode],
+PKG_CHECK_MODULES([libsigrokdecode], [libsigrokdecode >= 0.1.0],
        [CFLAGS="$CFLAGS $libsigrokdecode_CFLAGS";
        LIBS="$LIBS $libsigrokdecode_LIBS"])
 
@@ -83,7 +90,31 @@ AC_SUBST(MAKEFLAGS, '--no-print-directory')
 AC_SUBST(AM_LIBTOOLFLAGS, '--silent')
 
 AC_CONFIG_FILES([Makefile
+                contrib/Makefile
+                contrib/sigrok-cli.nsi
                 doc/Makefile])
 
 AC_OUTPUT
 
+echo
+echo "sigrok-cli configuration summary:"
+echo
+echo "  - Package version: $VERSION"
+echo "  - Prefix: $prefix"
+echo
+echo "Detected libraries:"
+echo
+
+# Note: This only works for libs with pkg-config integration.
+for lib in "glib-2.0" "libsigrok" "libsigrokdecode"; do
+        if `$PKG_CONFIG --exists $lib`; then
+                ver=`$PKG_CONFIG --modversion $lib`
+                answer="yes ($ver)"
+        else
+                answer="no"
+        fi
+        echo "  - $lib: $answer"
+done
+
+echo
+