-dnl WARNING WARNING WARNING WARNING
-dnl do not edit! this is aclocal.m4, generated from stepmake/aclocal.m4
-dnl WARNING WARNING WARNING WARNING
-dnl do not edit! this is aclocal.m4, generated from stepmake/aclocal.m4
dnl aclocal.m4 -*-shell-script-*-
dnl StepMake subroutines for configure.in
+AC_DEFUN(AC_STEPMAKE_BIBTEX2HTML, [
+ AC_CHECK_PROGS(BIBTEX2HTML, bibtex2html bib2html, error)
+ if test "$BIBTEX2HTML" = "bib2html"; then
+ BIBTEX2HTML_FLAGS='$< $(@)'
+ else
+ BIBTEX2HTML_FLAGS='-o $(@D)/$(*F) $<'
+ fi
+ AC_SUBST(BIBTEX2HTML)
+ AC_SUBST(BIBTEX2HTML_FLAGS)
+])
+
+
AC_DEFUN(AC_STEPMAKE_COMPILE, [
# -O is necessary to get inlining
OPTIMIZE=""
CFLAGS="$CFLAGS $OPTIMIZE"
CPPFLAGS=${CPPFLAGS:-""}
+ AC_SUBST(cross_compiling)
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
fi
AC_MSG_CHECKING("Guile version")
need_guile_version="1.3.4"
- guile_version=`expr "\`$guile_config --version 2>&1\`" : ".*\($need_guile_version\).*"`
+ need_guile_version_numeric=100304
+ guile_version=`$guile_config --version 2>&1 | awk '{print $NF}'`
+ guile_version_numeric=`echo $guile_version | awk -F. '
+{if ([$]3) {last = [$]3}
+else {last =0}}
+{printf "%s%s%s\n",[$]1*100, [$]2*10,last}'`
AC_MSG_RESULT("$guile_version")
- if test "$guile_version" != "$need_guile_version"; then
+ if test $guile_version_numeric -lt $need_guile_version_numeric
+ then
AC_STEPMAKE_WARN("Guile version "$need_guile_version" or newer is needed")
fi
GUILE_FLAGS