build system: Define ABI and API versions in the configure script.

[liboping.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 0b9a8c0ee010474e5642064fab830fd4439de75a..5b72c133c6b3dadf05b06e754e2767e03a15e7b7 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT(liboping, 0.2.2)
+AC_INIT(liboping, 1.1.0)
 AC_CONFIG_SRCDIR(src/liboping.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
@@ -6,6 +6,22 @@ AC_LANG(C)
 
 AC_PREFIX_DEFAULT("/opt/oping")
 
+# API version
+LIBOPING_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
+LIBOPING_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
+LIBOPING_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
+AC_SUBST(LIBOPING_MAJOR)
+AC_SUBST(LIBOPING_MINOR)
+AC_SUBST(LIBOPING_PATCH)
+
+# ABI version
+LIBOPING_CURRENT=1
+LIBOPING_REVISION=0
+LIBOPING_AGE=1
+AC_SUBST(LIBOPING_CURRENT)
+AC_SUBST(LIBOPING_REVISION)
+AC_SUBST(LIBOPING_AGE)
+
 #
 # Check for programs/utilities
 #
@@ -16,16 +32,18 @@ AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
 
+if test "x$PERL" = "x"
+then
+       PERL="perl"
+fi
+AC_ARG_VAR(PERL, [Perl interpreter command])
+
 #
 # configure libtool
 #
-AC_LIBLTDL_CONVENIENCE
-AC_SUBST(LTDLINCL)
-AC_SUBST(LIBLTDL)
 AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
 #AC_PROG_RANLIB
-AC_CONFIG_SUBDIRS(libltdl src)
 
 #
 # Checks for header files.
@@ -158,6 +176,8 @@ AC_CHECK_FUNCS(nanosleep, [],
                AC_MSG_ERROR(cannot find nanosleep)))
 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 
+AC_FUNC_STRERROR_R
+
 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [Enable extensive debugging output.])],
 [
        if test "x$enable_debug" = "xyes"
@@ -167,4 +187,31 @@ AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [Enable extensive debuggi
 ], [])
 AM_CONDITIONAL(BUILD_WITH_DEBUG, test "x$enable_debug" = "xyes")
 
-AC_OUTPUT(Makefile src/Makefile src/mans/Makefile)
+AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
+[
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
+       then
+               PERL_BINDINGS_OPTIONS="$withval"
+               with_perl_bindings="yes"
+       else
+               PERL_BINDINGS_OPTIONS=""
+               with_perl_bindings="$withval"
+       fi
+],
+[
+       PERL_BINDINGS_OPTIONS=""
+       with_perl_bindings="yes"
+])
+
+if test "x$with_perl_bindings" = "xyes"
+then
+       BINDINGS="perl-bindings"
+else
+       BINDINGS=""
+fi
+
+AC_SUBST(PERL_BINDINGS_OPTIONS)
+
+AC_SUBST(BINDINGS)
+
+AC_OUTPUT(Makefile src/Makefile src/mans/Makefile bindings/Makefile)