X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2FConfig.ppc-darwin;h=0d3d79ade5a9c20684fc3e629f07e06e78a71d85;hb=5c0a884190d6c98448d86fb05e1e99df901c9bf8;hp=f9a1db3641d21eae247b68607c65b11670ce61da;hpb=3a0f3612dc2bbf3e4e8e7395bcbbf8cd1791b963;p=sbcl.git

diff --git a/src/runtime/Config.ppc-darwin b/src/runtime/Config.ppc-darwin
index f9a1db3..0d3d79a 100644
--- a/src/runtime/Config.ppc-darwin
+++ b/src/runtime/Config.ppc-darwin
@@ -9,10 +9,12 @@
 # provided with absolutely no warranty. See the COPYING and CREDITS
 # files for more information.
 
-CFLAGS = -g -Wall -O2 -fdollars-in-identifiers
-OS_SRC = bsd-os.c ppc-darwin-os.c ppc-darwin-dlshim.c ppc-darwin-langinfo.c
+CFLAGS = -g -Wall -O2 -fdollars-in-identifiers -mmacosx-version-min=10.4
+LINKFLAGS += -mmacosx-version-min=10.4
+
+OS_SRC = bsd-os.c darwin-os.c ppc-darwin-os.c
+
 OS_LIBS = -lSystem -lc
-OS_OBJS = ppc-darwin-rospace.o
 
 CC = gcc
 
@@ -21,38 +23,13 @@ ARCH_SRC = ppc-arch.c
 
 CPPFLAGS += -no-cpp-precomp
 
-# KLUDGE: in OS X 10.3, Apple started putting the heap right where we
-# expect our read-only space mapped. This hack causes the linker to
-# place a zero-fill-on-demand segment in the same place and size as
-# read-only-space, which is the only thing capable of keeping malloc
-# out of this range.
-LINKFLAGS += -dynamic `cat ppc-darwin-link-flags` -twolevel_namespace -bind_at_load
-
-GC_SRC = $(shell if grep LISP_FEATURE_GENCGC genesis/config.h \
-                      > /dev/null 2>&1; \
-                   then echo "gencgc.c"; \
-                   else echo "cheneygc.c" ; fi)
-
-OS_CLEAN_FILES += ppc-darwin-mkrospace ppc-darwin-fix-rospace ppc-darwin-link-flags
-
-ppc-darwin-mkrospace: ppc-darwin-mkrospace.c
-	$(CC) -g -Wall -pedantic -o $@ $<
-
-ppc-darwin-fix-rospace: ppc-darwin-fix-rospace.c
-	$(CC) -g -Wall -pedantic -o $@ $<
-
-ppc-darwin-rospace.o ppc-darwin-link-flags: ppc-darwin-mkrospace
-	./ppc-darwin-mkrospace > ppc-darwin-link-flags
+ifdef LISP_FEATURE_GENCGC
+  GC_SRC = gencgc.c
+else
+  GC_SRC = cheneygc.c
+endif
 
 .PHONY: after-grovel-headers
 
-# Fix the sbcl runtime to avoid Panther placing the heap where
-# it wants read only space (in the first 32 megabytes, where it
-# can be absolute-branched to with BA.)  Must be done after 
-# grovel-headers, because Apple's nm is broken.
-after-grovel-headers: ppc-darwin-fix-rospace
-	./ppc-darwin-fix-rospace
-
-# Fortunatly make-target-1.sh does a make clean all the time.
-# Otherwise we would have to make sure that sbcl gets rebuilt without
-# the readonlyspace hack before groveling headers again.
+# Nothing to do.
+after-grovel-headers: