8266_proper_binary-rpath.patch

diff --git a/compiler/main/DriverPipeline.hs b/compiler/main/DriverPipeline.hs
index 44a6fa5..337778e 100644
--- a/compiler/main/DriverPipeline.hs
+++ b/compiler/main/DriverPipeline.hs
@@ -1900,6 +1900,13 @@ linkBinary' staticLink dflags o_files dep_packages = do
                           then ["-Wl,-read_only_relocs,suppress"]
                           else [])
 
+                      ++ (if platformOS platform == OSDarwin &&
+                             not staticLink &&
+                             not (gopt Opt_Static dflags) &&
+                             gopt Opt_RPath dflags
+                          then ["-Wl,-rpath","-Wl," ++ topDir dflags]
+                          else [])
+
                       ++ o_files
                       ++ lib_path_opts)
                       ++ extra_ld_inputs
diff --git a/rts/ghc.mk b/rts/ghc.mk
index 10e6cd5..56ec34e 100644
--- a/rts/ghc.mk
+++ b/rts/ghc.mk
@@ -116,6 +116,9 @@ else
 # depend on libffi.so, but copy libffi.so*
 rts/dist/build/lib$(LIBFFI_NAME)$(soext): libffi/build/inst/lib/lib$(LIBFFI_NAME)$(soext)
 	cp libffi/build/inst/lib/lib$(LIBFFI_NAME)$(soext)* rts/dist/build
+ifeq "$(TargetOS_CPP)" "darwin"
+	install_name_tool -id @rpath/rts-$(rts_VERSION)/lib$(LIBFFI_NAME)$(soext) rts/dist/build/lib$(LIBFFI_NAME)$(soext)
+endif
 endif
 endif
 endif
@@ -203,7 +206,7 @@ $$(rts_$1_LIB) : $$(rts_$1_OBJS) $$(rts_$1_DTRACE_OBJS) rts/dist/libs.depend $$(
 	"$$(rts_dist_HC)" -package-name rts -shared -dynamic -dynload deploy \
 	  -no-auto-link-packages $$(LIBFFI_LIBS) `cat rts/dist/libs.depend` $$(rts_$1_OBJS) \
 	  $$(rts_$1_DTRACE_OBJS) -o $$@
-	$(call relative-dynlib-references,rts,dist,1)
+	$(call relative-dynlib-references,rts,dist,1,$1)
 endif
 else
 $$(rts_$1_LIB) : $$(rts_$1_OBJS) $$(rts_$1_DTRACE_OBJS)
diff --git a/rules/build-prog.mk b/rules/build-prog.mk
index 8c49946..46710ab 100644
--- a/rules/build-prog.mk
+++ b/rules/build-prog.mk
@@ -262,7 +262,8 @@ $1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$
 	$$(call cmd,$1_$2_HC) -o $$@ $$($1_$2_$$($1_$2_PROGRAM_WAY)_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_GHC_LD_OPTS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS) $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES))

 ifeq "$$($1_$2_PROGRAM_WAY)" "dyn"
-    $(call relative-dynlib-references,$1,$2,$3)
+	$(call relative-dynlib-references,$1,$2,$3)
+	$(call relative-dynlib-path,$3)
 endif
 else
 $1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
diff --git a/rules/relative-dynlib-references.mk b/rules/relative-dynlib-references.mk
index 03dabc1..9afedd2 100644
--- a/rules/relative-dynlib-references.mk
+++ b/rules/relative-dynlib-references.mk
@@ -18,17 +18,37 @@ define relative-dynlib-references
 # $1 = dir
 # $2 = distdir
 # $3 = GHC stage to use (0 == bootstrapping compiler)
+# $4 = RTSway

 ifeq "$$(TargetOS_CPP)" "darwin"
 ifneq "$3" "0"
 # Use relative paths for all the libraries
 ifneq "$$($1_$2_TRANSITIVE_DEP_NAMES)" ""
-	install_name_tool $$(foreach d,$$($1_$2_TRANSITIVE_DEP_NAMES), -change $$(TOP)/$$($$($$d_INSTALL_INFO)_dyn_LIB) @loader_path/../$$d-$$($$($$d_INSTALL_INFO)_VERSION)/$$($$($$d_INSTALL_INFO)_dyn_LIB_NAME)) $$@
+	install_name_tool $$(foreach d,$$($1_$2_TRANSITIVE_DEP_NAMES), -change $$(TOP)/$$($$($$d_INSTALL_INFO)_dyn_LIB) @rpath/$$d-$$($$($$d_INSTALL_INFO)_VERSION)/$$($$($$d_INSTALL_INFO)_dyn_LIB_NAME)) $$@
+endif
+# Change absolute library name/path to a relative name/path
+ifeq "$$($1_$2_PROGNAME)" ""
+ifeq "$1" "rts"
+	install_name_tool -id @rpath/rts-$$(rts_VERSION)/$$(rts_$4_LIB_NAME) $$@
+else
+	install_name_tool -id @rpath/$$($1_PACKAGE)-$$($1_$2_VERSION)/$$($1_$2_dyn_LIB_NAME) $$@
+endif
 endif
 # Use relative paths for the RTS. Rather than try to work out which RTS
 # way is being linked, we just change it for all ways
-	install_name_tool $$(foreach w,$$(rts_WAYS), -change $$(TOP)/$$(rts_$$w_LIB) @loader_path/../rts-$$(rts_VERSION)/$$(rts_$$w_LIB_NAME)) $$@
-	install_name_tool -change $$(TOP)/$$(wildcard libffi/build/inst/lib/libffi.*.dylib) @loader_path/../rts-$$(rts_VERSION)/libffi.dylib $$@
+	install_name_tool $$(foreach w,$$(rts_WAYS), -change $$(TOP)/$$(rts_$$w_LIB) @rpath/rts-$$(rts_VERSION)/$$(rts_$$w_LIB_NAME)) $$@
+	install_name_tool -change $$(TOP)/$$(wildcard libffi/build/inst/lib/libffi.*.dylib) @rpath/rts-$$(rts_VERSION)/libffi.dylib $$@
+endif
+endif
+
+endef
+
+define relative-dynlib-path
+# $1 = GHC stage to use (0 == bootstrapping compiler)
+
+ifeq "$$(TargetOS_CPP)" "darwin"
+ifneq "$1" "0"
+	install_name_tool -rpath $$(TOP)/inplace/lib @loader_path/.. $$@
 endif
 endif