AC_LANG([C++])
-STEPMAKE_PYTHON(REQUIRED, 2.4)
+STEPMAKE_PYTHON(REQUIRED, 2.4, 3.0)
# this checks if we have GNU C by compiling a program with
# __GNUC__, but that macro now unofficially means "the compiler
# supports the GNU C extensions" -- the intel C compiler and clang
STEPMAKE_GETTEXT
STEPMAKE_MSGFMT(REQUIRED)
STEPMAKE_TEXMF(REQUIRED)
-STEPMAKE_TEXMF_DIRS
-STEPMAKE_GUILE_DEVEL(REQUIRED, 1.8.2)
+STEPMAKE_TEXMF_DIRS(REQUIRED)
+STEPMAKE_GUILE_DEVEL(REQUIRED, 1.8.2, 1.9.0)
# check for 3 typedefs added in Guile 1.9
save_CXXFLAGS="$CXXFLAGS"
CPPFLAGS="$save_CPPFLAGS"
-STEPMAKE_PYTHON_DEVEL(REQUIRED)
+STEPMAKE_PYTHON_DEVEL(REQUIRED, 2.4, 3.0)
STEPMAKE_PATH_PROG(FONTFORGE, fontforge, REQUIRED, 20110222)
STEPMAKE_WINDOWS
# guile executable for some scripts
-STEPMAKE_GUILE(OPTIONAL)
+STEPMAKE_GUILE(OPTIONAL, 1.8.2, 1.9.0)
# perl for help2man.
STEPMAKE_PERL(OPTIONAL)