[project @ 2000-06-01 10:45:09 by panne]

[ghc-hetmet.git] / configure.in

diff --git a/configure.in b/configure.in
index 42415b5..436a4d0 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -407,15 +407,27 @@ dnl --------------------------------------------------------------
 dnl ** does #! work?
 AC_SYS_INTERPRETER()
 
-dnl ** look for `perl', but watch out for version 4.035
-AC_PATH_PROG(PerlCmd,perl)
-if test -z "$PerlCmd"; then
-   echo "You must install perl before you can continue"
-   echo "Perhaps it is already installed, but not in your PATH?"
-   exit 1
-else
-FPTOOLS_CHECK_PERL_VERSION
-fi
+dnl ** look for `perl', but only in /bin on Windows
+case $HostOS_CPP in
+cygwin32|mingw32)
+   AC_CHECK_PROG(PerlCmd,perl,/bin/perl,,/bin)
+   if test -z "$PerlCmd"; then
+      echo "You must install the version of Perl shipped with GHC"
+      echo "(or a compatible one) in /bin."
+      exit 1
+   fi
+   ;;
+*)
+   AC_PATH_PROG(PerlCmd,perl)
+   if test -z "$PerlCmd"; then
+      echo "You must install perl before you can continue"
+      echo "Perhaps it is already installed, but not in your PATH?"
+      exit 1
+   else
+   FPTOOLS_CHECK_PERL_VERSION
+   fi
+   ;;
+esac
 
 dnl ** does #! path/to/perl work? (sometimes it's too long...)
 FPTOOLS_SHEBANG_PERL
@@ -476,6 +488,15 @@ AC_PATH_PROGS(TarCmd,gtar tar,tar)
 dnl ** check for gzip/compress
 AC_PATH_PROGS(CompressCmd,gzip compress,gzip)
 
+dnl ** check for jade/openjade & determine a working catalog
+AC_PATH_PROGS(JadeCmd,openjade jade,jade)
+FPTOOLS_DOCBOOK_CATALOG(Catalog, $JadeCmd, docs/fptools-both.dsl, 
+                        /usr/share/sgml/CATALOG.docbkdsl $hardtop/glafp-utils/docbook/CATALOG*)
+if test -z "$Catalog"; then
+  AC_MSG_RESULT([Warning: You will not be able to build the documentation.])
+fi
+AC_SUBST(Catalog)
+
 compress_nm=`basename $CompressCmd`
 if test x"$compress_nm" = xgzip; then
   CompressCmd="$CompressCmd -d"