Mac OS X deployment target: piping opts through Makefiles

[ghc-hetmet.git] / utils / pwd / Makefile

diff --git a/utils/pwd/Makefile b/utils/pwd/Makefile
index f8fea45..0935a64 100644 (file)
--- a/utils/pwd/Makefile
+++ b/utils/pwd/Makefile
@@ -1,7 +1,22 @@
 TOP=../..
 include $(TOP)/mk/boilerplate.mk
 
-HS_PROG=pwd
+# Beyond stage 1, honour any Mac OS X depolyment target options.  If we use 
+# these options in stage 1 we get a linker error if the bootstrap compiler is
+#  for a more recent OS version
+ifeq "$(stage)" "2"
+SRC_CC_OPTS += $(MACOSX_DEPLOYMENT_CC_OPTS)
+SRC_HC_OPTS += $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS))
+SRC_LD_OPTS += $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS))
+endif
+
+# We have two version: the inplace version compiled by the bootstrap compiler
+#   and the install version compiled by the stage 1 compiler
+ifeq "$(stage)" "2"
+HS_PROG           = pwd
+else
+HS_PROG           = pwd-inplace
+endif
 
 binary-dist:
        $(INSTALL_DIR)                      $(BIN_DIST_DIR)/utils/pwd