AC_CONFIG_HEADER([config.h])
AC_CONFIG_MACRO_DIR([m4])
-AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign subdir-objects])
+AM_SILENT_RULES([yes])
AC_PROG_CC_C99
+AM_PROG_CC_C_O
gl_EARLY
AC_HEADER_ASSERT
LT_INIT
gl_INIT
+
+m4_include([lib/gnulib.mk])
+
PKG_PROG_PKG_CONFIG
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"])
AC_CONFIG_FILES([
Makefile
- lib/Makefile
])
AC_OUTPUT