X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc.mk;h=f34540553d3c35affb48bbef8f1a5dc56b61b8cc;hb=a6ba9700a96d623ddac728ed7e4df4ebe32ac99a;hp=827830fdb9cc7d163a1ba5ca9e803aac3926ae10;hpb=214218d8e33394a6ae398e8f28688d389db27b2f;p=ghc-hetmet.git

diff --git a/ghc.mk b/ghc.mk
index 827830f..f345405 100644
--- a/ghc.mk
+++ b/ghc.mk
@@ -758,10 +758,14 @@ install_libs: $(INSTALL_LIBS)
 	done
 
 install_libexec_scripts: $(INSTALL_LIBEXEC_SCRIPTS)
+ifeq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
+	@:
+else
 	$(INSTALL_DIR) $(DESTDIR)$(ghclibexecdir)
 	for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
 		$(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(DESTDIR)$(ghclibexecdir); \
 	done
+endif
 
 install_libexecs:  $(INSTALL_LIBEXECS)
 ifeq "$(INSTALL_LIBEXECS)" ""
@@ -793,18 +797,24 @@ install_headers: $(INSTALL_HEADERS)
 
 install_docs: $(INSTALL_HEADERS)
 	$(INSTALL_DIR) $(DESTDIR)$(docdir)
+ifneq "$(INSTALL_DOCS)" ""
 	for i in $(INSTALL_DOCS); do \
 		$(INSTALL_DOC) $(INSTALL_OPTS) $$i $(DESTDIR)$(docdir); \
 	done
-	$(INSTALL_DIR) $(INSTALL_OPTS) $(DESTDIR)$(docdir)/html; \
-	$(INSTALL_DOC) $(INSTALL_OPTS) docs/index.html $(DESTDIR)$(docdir)/html; \
+endif
+	$(INSTALL_DIR) $(INSTALL_OPTS) $(DESTDIR)$(docdir)/html
+	$(INSTALL_DOC) $(INSTALL_OPTS) docs/index.html $(DESTDIR)$(docdir)/html
+ifneq "$(INSTALL_LIBRARY_DOCS)" ""
 	for i in $(INSTALL_LIBRARY_DOCS); do \
 		$(INSTALL_DOC) $(INSTALL_OPTS) $$i $(DESTDIR)$(docdir)/html/libraries/; \
 	done
+endif
+ifneq "$(INSTALL_HTML_DOC_DIRS)" ""
 	for i in $(INSTALL_HTML_DOC_DIRS); do \
 		$(INSTALL_DIR) $(INSTALL_OPTS) $(DESTDIR)$(docdir)/html/`basename $$i`; \
 		$(INSTALL_DOC) $(INSTALL_OPTS) $$i/* $(DESTDIR)$(docdir)/html/`basename $$i`; \
 	done
+endif
 
 INSTALLED_PACKAGE_CONF=$(DESTDIR)$(topdir)/package.conf.d