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Updated about dialog text.
[pspp-builds.git]
/
configure.ac
diff --git
a/configure.ac
b/configure.ac
index 8f3c96c4dd8b8b5d9e3707874aa4527c7aaedddc..fdfc16627c66be11ceea07482ce80ae410131d17 100644
(file)
--- a/
configure.ac
+++ b/
configure.ac
@@
-16,6
+16,11
@@
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
PKG_PROG_PKG_CONFIG
AC_PROG_LIBTOOL
PKG_PROG_PKG_CONFIG
+AC_ARG_ENABLE(
+ anachronistic-dependencies,
+ [AS_HELP_STRING([--enable-anachronistic-dependencies],
+ [Attempt to allow building against older versions of dependent libraries])])
+
PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
@@
-39,9
+44,14
@@
AC_ARG_WITH(
gui,
[AS_HELP_STRING([--without-gui], [don't build the PSPPIRE gui])])
gui,
[AS_HELP_STRING([--without-gui], [don't build the PSPPIRE gui])])
+required_gtk_version=2.12
+if test x"$enable_anachronistic_dependencies" = x"yes" ; then
+ required_gtk_version=2.8.20
+fi
+
if test x"$with_gui" != x"no" ; then
if test x"$with_gui" != x"no" ; then
- PKG_CHECK_MODULES(GTK, gtk+-2.0 >=
2.12.0
,,
- [PSPP_REQUIRED_PREREQ([gtk+ 2.0 v
2.12.0
or later (or use --without-gui)])])
+ PKG_CHECK_MODULES(GTK, gtk+-2.0 >=
$required_gtk_version
,,
+ [PSPP_REQUIRED_PREREQ([gtk+ 2.0 v
$required_gtk_version
or later (or use --without-gui)])])
PKG_CHECK_MODULES(GLADE, libglade-2.0 >= 2.6.0,,
[PSPP_REQUIRED_PREREQ([libglade 2.0 v2.6.0 or later (or use --without-gui)])])
fi
PKG_CHECK_MODULES(GLADE, libglade-2.0 >= 2.6.0,,
[PSPP_REQUIRED_PREREQ([libglade 2.0 v2.6.0 or later (or use --without-gui)])])
fi