X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FMakefile;h=c7d4169372f9d58e233bd8df7e6dc01f4da0d5c5;hb=7a20f40e2e3405bca513b0b443450ac81547d872;hp=0095419c4bcb44c59fad19ca2e5431a04b49a89d;hpb=9523a2fb2540a0a86d3bf076e71c0538c0f19ff6;p=ghc-hetmet.git

diff --git a/compiler/Makefile b/compiler/Makefile
index 0095419..c7d4169 100644
--- a/compiler/Makefile
+++ b/compiler/Makefile
@@ -473,6 +473,15 @@ bootstrapped = NO
 endif
 endif
 
+# 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
+ifneq "$(findstring $(stage), 2 3)" ""
+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
+
 # -----------------------------------------------------------------------------
 # Building a compiler with interpreter support
 #
@@ -872,6 +881,8 @@ LIB_LD_OPTS += $(foreach pkg,$(PKG_DEPENDS),-package $(pkg))
 # We have to expand each package dependency with its version, which we
 # can do by calling "ghc-pkg list $pkg --simple-output".
 PACKAGE_CPP_OPTS += -DPKG_DEPENDS='$(foreach pkg,$(PKG_DEPENDS),$(shell $(GHC_PKG_INPLACE) latest --global $(pkg)))'
+# We want to define STAGE to be like "2" in the Haskell code, so we need
+# to quote the "s so that they don't get interpreted by the shell.
 PACKAGE_CPP_OPTS += -DSTAGE='"$(stage)"'
 
 # Omit Main from the library, the client will want to plug their own Main in