0.9.9.38:

[sbcl.git] / src / runtime / Config.ppc-darwin

diff --git a/src/runtime/Config.ppc-darwin b/src/runtime/Config.ppc-darwin
index a38d747..f9a1db3 100644 (file)
--- a/src/runtime/Config.ppc-darwin
+++ b/src/runtime/Config.ppc-darwin
@@ -1,46 +1,57 @@
-# -*- makefile -*-
-CFLAGS = -Dppc -g -Wall -O3 -no-cpp-precomp
-OS_SRC = bsd-os.c os-common.c ppc-darwin-os.c ppc-darwin-dlshim.c
-OS_LIBS = -lSystem -lc -lm
+# -*- makefile -*- for the C-level run-time support for SBCL
 
-# Avoid the gcc 3.3 prerelease tarpit of death!
-CC = gcc3
+# This software is part of the SBCL system. See the README file for
+# more information.
+#
+# This software is derived from the CMU CL system, which was
+# written at Carnegie Mellon University and released into the
+# public domain. The software is in the public domain and is
+# 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
+OS_LIBS = -lSystem -lc
+OS_OBJS = ppc-darwin-rospace.o
+
+CC = gcc
 
 ASSEM_SRC = ppc-assem.S ldso-stubs.S
 ARCH_SRC = ppc-arch.c
 
-CPP = cpp -no-cpp-precomp
+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."
-#
-# FIXME: "-Wl,-segaddr,SBCLRO,0x1000000" is output from
-# ppc-darwin-mkrospace (it depends on READ_ONLY_SPACE I believe) but it
-# is hard-coded here!
-OS_LINK_FLAGS = -dynamic -L$(HOME)/local/lib -L/sw/lib -L/opt/local/lib -L/usr/local/lib -Wl,-segaddr,SBCLRO,0x1000000 -Wl,-seg1addr,0x5000000 $(if $(AFTER_GROVEL_HEADERS),ppc-darwin-rospace.o)
+# out of this range.
+LINKFLAGS += -dynamic `cat ppc-darwin-link-flags` -twolevel_namespace -bind_at_load
 
-GC_SRC= cheneygc.c
+GC_SRC = $(shell if grep LISP_FEATURE_GENCGC genesis/config.h \
+                      > /dev/null 2>&1; \
+                   then echo "gencgc.c"; \
+                   else echo "cheneygc.c" ; fi)
 
-CLEAN_FILES += ppc-darwin-mkrospace
+OS_CLEAN_FILES += ppc-darwin-mkrospace ppc-darwin-fix-rospace ppc-darwin-link-flags
 
 ppc-darwin-mkrospace: ppc-darwin-mkrospace.c
-       $(CC) -o $@ $<
+       $(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-mkrospace
-       ./ppc-darwin-mkrospace
+ppc-darwin-rospace.o ppc-darwin-link-flags: ppc-darwin-mkrospace
+       ./ppc-darwin-mkrospace > ppc-darwin-link-flags
 
 .PHONY: after-grovel-headers
 
-# Rebuild the sbcl runtime to avoid Panther placing the heap where
+# 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-rospace.o
-       rm -f sbcl
-       $(GNUMAKE) sbcl AFTER_GROVEL_HEADERS=1
+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