rts_CMM_SRCS = $(wildcard rts/*.cmm)
# Don't compile .S files when bootstrapping a new arch
-ifeq "$(TARGETPLATFORM)" "$(HOSTPLATFORM)"
+ifneq "$(PORTING_HOST)" "YES"
ifneq "$(findstring $(TargetArch_CPP), powerpc powerpc64)" ""
rts_S_SRCS += rts/AdjustorAsm.S
else
"$$(RM)" $$(RM_OPTS) $$@
"$$(rts_dist_HC)" -package-name rts -shared -dynamic -dynload deploy \
-no-auto-link-packages `cat rts/libs.depend` $$(rts_$1_OBJS) -o $$@
-ifeq "$$(darwin_TARGET_OS)" "1"
+ifeq "$$(darwin_HOST_OS)" "1"
# Ensure library's install name is correct before anyone links with it.
install_name_tool -id $(ghclibdir)/$$(rts_$1_LIB_NAME) $$@
endif
# must be compiled with -fPIC (since the 32-bit relocations generated
# by the default small memory can't be resolved at runtime). So we
# only do this on i386.
-
+#
+# This apparently doesn't work on OS X (Darwin) where we get errors of
+# the form
+#
+# ld: absolute addressing (perhaps -mdynamic-no-pic) used in _stg_ap_0_fast from rts/dist/build/Apply.dyn_o not allowed in slidable image
+#
+# and lots of these warnings:
+#
+# ld: warning codegen in _stg_ap_pppv_fast (offset 0x0000005E) prevents image from loading in dyld shared cache
+#
ifeq "$(TargetArch_CPP)" "i386"
+ifneq "$(TargetOS_CPP)" "darwin"
rts/sm/Evac_HC_OPTS += -fno-PIC
rts/sm/Evac_thr_HC_OPTS += -fno-PIC
rts/sm/Scav_HC_OPTS += -fno-PIC
rts/Apply_HC_OPTS += -fno-PIC -static
rts/dist/build/AutoApply_HC_OPTS += -fno-PIC -static
endif
+endif
# ffi.h triggers prototype warnings, so disable them here:
rts/Interpreter_CC_OPTS += -Wno-strict-prototypes