Fix installation on cygwin

diff --git a/includes/ghc.mk b/includes/ghc.mk
index eeb52ba..3746493 100644 (file)
--- a/includes/ghc.mk
+++ b/includes/ghc.mk
@@ -191,9 +191,9 @@ install: install_includes
 .PHONY: install_includes
 install_includes :
        $(call INSTALL_DIR,"$(DESTDIR)$(ghcheaderdir)")
-       for d in $(includes_H_SUBDIRS); do \
-               $(call INSTALL_DIR,"$(DESTDIR)$(ghcheaderdir)/$$d"); \
-               $(call INSTALL_HEADER,$(INSTALL_OPTS),includes/$$d/*.h,"$(DESTDIR)$(ghcheaderdir)/$$d/"); \
-       done
+       $(foreach d,$(includes_H_SUBDIRS), \
+           $(call INSTALL_DIR,"$(DESTDIR)$(ghcheaderdir)/$d") && \
+           $(call INSTALL_HEADER,$(INSTALL_OPTS),includes/$d/*.h,"$(DESTDIR)$(ghcheaderdir)/$d/") && \
+       ) true
        $(call INSTALL_HEADER,$(INSTALL_OPTS),$(includes_H_CONFIG) $(includes_H_PLATFORM),"$(DESTDIR)$(ghcheaderdir)/")