# We require at least autoconf 2.63 (AC_INIT format changed there).
AC_PREREQ([2.63])
-AC_INIT([sigrok-cli], [0.3.0], [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])
# 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="$CFLAGS -Wall -Wextra"
# Checks for programs.
AC_PROG_CC
# Checks for libraries.
-AM_PATH_GLIB_2_0([2.22.0],
+AM_PATH_GLIB_2_0([2.28.0],
[CFLAGS="$CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"])
-PKG_CHECK_MODULES([libsigrok], [libsigrok >= 0.1.0],
+PKG_CHECK_MODULES([libsigrok], [libsigrok >= 0.2.0],
[CFLAGS="$CFLAGS $libsigrok_CFLAGS";
LIBS="$LIBS $libsigrok_LIBS"])