lbximg: Add support for Netpbm output.

[liblbx.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 0403ca170e78789a944461efd9aec7574865f0ec..9ba3d42a008c495b04bbb9ea7667b609a0fb3aeb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,6 +20,9 @@ gl_EARLY
 AC_HEADER_ASSERT
 LT_INIT
 gl_INIT
+
+m4_include([lib/gnulib.mk])
+
 PKG_PROG_PKG_CONFIG
 
 AC_ARG_ENABLE([lbximg],
@@ -30,10 +33,10 @@ AC_ARG_ENABLE([lbximg],
 
 have_libpng=no
 if test x"$enable_lbximg" = x"auto"; then
-DX_CHECK_LIBPNG([1.2], [have_libpng=yes], [have_libpng=no])
+DX_CHECK_LIBPNG([1.5], [have_libpng=yes], [have_libpng=no])
 fi
 if test x"$enable_lbximg" = x"yes"; then
-DX_CHECK_LIBPNG([1.2], [have_libpng=yes])
+DX_CHECK_LIBPNG([1.5], [have_libpng=yes])
 fi
 AM_CONDITIONAL([BUILD_LBXIMG], [test x"$have_libpng" = x"yes"])
 
@@ -54,7 +57,6 @@ AM_CONDITIONAL([BUILD_LBXGUI], [test x"$have_gtk" = x"yes"])
 
 AC_CONFIG_FILES([
        Makefile
-       lib/Makefile
 ])
 
 AC_OUTPUT