+dnl Copyright © 2009-2012, 2015, 2019-2020 Nick Bowler
+dnl
+dnl License WTFPL2: Do What The Fuck You Want To Public License, version 2.
+dnl This is free software: you are free to do what the fuck you want to.
+dnl There is NO WARRANTY, to the extent permitted by law.
+
AC_PREREQ(2.62)
AC_INIT([upkg],[0.1],[nbowler@draconx.ca])
AC_CONFIG_SRCDIR([src/libupkg.c])
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])
+DX_AUTOMAKE_COMPAT
AC_PROG_CC_C99
gl_EARLY
LT_CONFIG_LTDL_DIR([libltdl])
LT_INIT([dlopen])
-LTDL_INIT([recursive])
-
-AM_CONDITIONAL([BUNDLED_LIBLTDL], [test x$LTDLDEPS != x])
+LTDL_INIT([nonrecursive])
gl_INIT
-AC_ARG_WITH([gobject],
- [AS_HELP_STRING([--with-gobject],
- [build tools requiring libgobject [default=yes]]
- )],
- [],
- [with_gobject=yes])
+AC_CACHE_SAVE
-have_gobject=no
-if test x$with_gobject = xyes; then
-AM_PATH_GLIB_2_0(, [have_gobject=yes], [have_gobject=no], [gobject])
-fi
+m4_include([lib/gnulib.mk])
+
+DX_LIB_GLIB2([], [gobject])
AC_ARG_WITH([modlib],
[AS_HELP_STRING([--with-modlib],
[with_modlib=$withval],
[with_modlib=auto])
-CHECK_LIBMODPLUG([have_libmodplug=yes], [have_libmodplug=no])
+use_modlib=none
+AS_CASE([$with_modlib],
+ [no|none], [:],
+ [modplug], [DX_LIB_LIBMODPLUG([use_modlib=modplug])],
+ [auto], [DX_LIB_LIBMODPLUG([use_modlib=modplug], [:])],
+ [AC_MSG_ERROR([Invalid argument to --with-modlib: $with_modlib])])
+
AC_MSG_CHECKING([which module library to use])
-case $with_modlib in
-none)
- use_modlib=none
-;;
-no)
- use_modlib=none
-;;
-modplug)
- if test x$have_libmodplug = xyes; then
- use_modlib=modplug
- else
- use_modlib=none
- fi
-;;
-auto)
- if test x$have_libmodplug = xyes; then
- use_modlib=modplug
- else
- use_modlib=none
- fi
-;;
-*)
- AC_MSG_ERROR([Invalid argument to --with-modlib: $with_modlib])
-;;
-esac
AC_MSG_RESULT([$use_modlib])
AM_CONDITIONAL([USE_LIBMODPLUG], [test x$use_modlib = xmodplug])
AM_CONDITIONAL([USE_DUMMYMOD], [test x$use_modlib = xnone])
-AM_CONDITIONAL([BUILD_UPKG], [test x$have_gobject = xyes])
+DX_PROG_GOB2([2.0.0], [have_gob2=yes], [have_gob2=no])
+AM_CONDITIONAL([HAVE_GOB2], [test x"$have_gob2" = x"yes"])
-AC_CONFIG_FILES([
- Makefile
- libltdl/Makefile
- lib/Makefile
- src/Makefile
+AS_IF([test x"$have_gob2" != x"yes"], [dx_cv_gob2_dynamic_types=no])
+AC_CACHE_CHECK([Whether $GOB2 supports dynamic types],
+ [dx_cv_gob2_dynamic_types], [cat >conftest.gob <<'EOF'
+class :Conftest from G:Object (dynamic)
+{
+ public void test(void)
+ {
+ }
+}
+EOF
+dx_cv_gob2_dynamic_types=no
+AS_IF([$GOB2 conftest.gob >/dev/null 2>&1],
+[mv conftest.c conftest.inc
+save_CFLAGS=$CFLAGS save_LIBS=$LIBS
+CFLAGS="$GLIB_CFLAGS $CFLAGS"
+LIBS="$LIBS $GLIB_LIBS"
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[#]include "conftest.inc"],
+[conftest_register_type(0);])], [dx_cv_gob2_dynamic_types=yes])
+CFLAGS=$save_CFLAGS LIBS=$save_LIBS])
])
+AM_CONDITIONAL([HAVE_GOB2_DYN], [test x"$dx_cv_gob2_dynamic_types" = x"yes"])
+
+AC_CONFIG_FILES([Makefile libuobject.pc])
AC_OUTPUT