Improve error messsage when argument count varies

[ghc-hetmet.git] / Makefile

diff --git a/Makefile b/Makefile
index 4f900d5..88e14df 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -211,6 +211,10 @@ BIN_DIST_TOP= distrib/Makefile-bin.in \
              config.sub   \
              aclocal.m4
 
+ifeq "$(darwin_TARGET_OS)" "1"
+BIN_DIST_TOP+=mk/fix_install_names.sh
+endif
+
 #
 # binary-dist creates a binary bundle, set BIN_DIST_NAME
 # to package name and do `make binary-dist Project=<project-name>'
@@ -285,11 +289,28 @@ binary-dist::
        fi
 #
 # binary dist'ing the documentation.  
-# Which documentation to build/install is hardcoded below.
-#
+# The default documentation to build/install is given below; overrideable
+# via build.mk or the 'make' command-line.
 
-BINDIST_DOC_WAYS = html ps
-# BINDIST_DOC_WAYS =
+ifndef BINDIST_DOC_WAYS
+
+ifneq "$(XSLTPROC)" ""
+BINDIST_DOC_WAYS = html
+ifneq "$(FOP)" ""
+BINDIST_DOC_WAYS += ps pdf
+else
+ifneq "$(PDFXMLTEX)" ""
+BINDIST_DOC_WAYS += pdf
+endif
+ifneq "$(XMLTEX)" ""
+ifneq "$(DVIPS)" ""
+BINDIST_DOC_WAYS += ps
+endif # DVIPS
+endif # XMLTEX
+endif # FOP
+endif # XSLTPROC
+
+endif # BINDIST_DOC_WAYS
 
 binary-dist ::
 ifneq "$(DIR_DOCBOOK_XSL)" ""