+AC_DEFUN(AC_STEPMAKE_KPATHSEA, [
+
+ kpathsea_b=yes
+ AC_ARG_ENABLE(kpathsea,
+ [ enable-kpathsea use kpathsea lib. Default: on],
+ [kpathsea_b=$enableval])
+
+ if test $kpathsea_b = yes; then
+ AC_HAVE_HEADERS(kpathsea/kpathsea.h)
+ AC_CHECK_LIB(kpathsea, kpse_find_file)
+ # urg: kpse_find_tfm is a #define, how to check for this?
+ # AC_CHECK_LIB(kpathsea, kpse_find_tfm)
+ # AC_CHECK_FUNCS(kpse_find_file kpse_find_tfm,, AC_STEPMAKE_WARN(Cannot find kpathsea functions. You may have to create TFM files manually.))
+ AC_CHECK_FUNCS(kpse_find_file,, AC_STEPMAKE_WARN(Cannot find kpathsea functions. You may have to create TFM files manually.) kpathsea_b=no)
+ fi
+ AC_MSG_CHECKING(whether to use kpathsea)
+ if test $kpathsea_b = yes; then
+ AC_MSG_RESULT(yes)
+ KPATHSEA=1
+ else
+ AC_MSG_RESULT(no)
+ KPATHSEA=0
+ fi
+
+ AC_SUBST(KPATHSEA)
+ AC_DEFINE_UNQUOTED(KPATHSEA, $KPATHSEA)
+])
+