From: Ian Lynagh <igloo@earth.li>
Date: Mon, 3 May 2010 15:03:02 +0000 (+0000)
Subject: Fix dynamic libs on OS X, and enable them by default
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=979c11345ee532a4fc56aab54f51d2924c0ea841

Fix dynamic libs on OS X, and enable them by default
---

diff --git a/libffi/ghc.mk b/libffi/ghc.mk
index 440b1ef..3e00db2 100644
--- a/libffi/ghc.mk
+++ b/libffi/ghc.mk
@@ -86,7 +86,7 @@ libffi_DYNAMIC_LIBS = $(libffi_HS_DYN_LIB)
 else
 libffi_DYNAMIC_PROG =
 ifeq "$(darwin_TARGET_OS)" "1"
-libffi_DYNAMIC_LIBS = libffi/libffi$(soext) libffi/libffi.5$(soext) libffi/libffi.5.0.9$(soext)
+libffi_DYNAMIC_LIBS = libffi/dist-install/build/libffi$(soext) libffi/dist-install/build/libffi.5$(soext) libffi/dist-install/build/libffi.5.0.9$(soext)
 else
 libffi_DYNAMIC_LIBS = libffi/dist-install/build/libffi.so \
                       libffi/dist-install/build/libffi.so.5
@@ -207,8 +207,8 @@ $(libffi_DYNAMIC_LIBS): $(libffi_STAMP_BUILD)
 $(libffi_HS_DYN_LIB): $(libffi_DYNAMIC_LIBS) | $$(dir $$@)/.
 	"$(CP)" $(word 1,$(libffi_DYNAMIC_LIBS)) $(libffi_HS_DYN_LIB)
 ifeq "$(darwin_TARGET_OS)" "1"
-       # Ensure library's install name is correct before anyone links with it.
-       install_name_tool -id $(ghclibdir)/$(libffi_HS_DYN_LIB_NAME) $(libffi_HS_DYN_LIB)
+	# Ensure library's install name is correct before anyone links with it.
+	install_name_tool -id $(ghclibdir)/$(libffi_HS_DYN_LIB_NAME) $(libffi_HS_DYN_LIB)
 endif
 
 $(eval $(call all-target,libffi,$(libffi_HS_DYN_LIB)))
diff --git a/mk/config.mk.in b/mk/config.mk.in
index 50e1e48..d12cbff 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -102,7 +102,7 @@ GhcDebugged=NO
 GhcLibProfiled=$(if $(filter p,$(GhcLibWays)),YES,NO)
 
 # Do we support shared libs?
-PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),i386-unknown-linux x86_64-unknown-linux i386-unknown-freebsd x86_64-unknown-freebsd i386-unknown-mingw32),YES,NO)
+PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),i386-unknown-linux x86_64-unknown-linux i386-unknown-freebsd x86_64-unknown-freebsd i386-unknown-mingw32 i386-apple-darwin),YES,NO)
 
 # ToDo later:
 # BuildStaticLibs=@BuildStaticLibs@