Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the

non-i386, non-unix, and generatable files have been trimmed, but can easily
be added in later if needed.

gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's
handy to have both available for reference for such little cost.

The freebsd-specific changes will then be committed, and once the dust has
settled, the bmakefiles will be committed to use this code.

1 files changed, 32 insertions, 0 deletions

diff --git a/contrib/gcc/build-make b/contrib/gcc/build-make
new file mode 100644
index 0000000..1d6e18b
--- /dev/null
+++ b/contrib/gcc/build-make
@@ -0,0 +1,32 @@
+# We have to use the cross-compiler we just built to compile it.
+CC = gcc -b $(target)
+
+# Need those to compile binaries running on host machine.
+# It is configured by
+#
+# configure --host=target_cpu-target_os \
+#	--target=host=target_cpu-target_os --build=host_cpu-host_os
+#
+# That HOST stuff has to be taken care of very carefully.
+HOST_PREFIX=l-
+HOST_PREFIX_1=$(HOST_PREFIX)
+HOST_CC=$(CC) -b $(build)
+HOST_CFLAGS=$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
+HOST_CLIB=
+HOST_LDFLAGS=$(LDFLAGS)
+HOST_CPPFLAGS=$(ALL_CPPFLAGS)
+HOST_ALLOCA=$(ALLOCA)
+HOST_MALLOC=$(MALLOC)
+HOST_OBSTACK=$(OBSTACK)
+
+# To build the native compiler with the cross compiler, the headers 
+# for the target are already fixed. And /usr/include is for host, not
+# target.
+FIXINCLUDES=Makefile.in
+
+# Cause installation using install-build. We do nothing here.
+INSTALL_TARGET = install-build
+
+# Don't try to compile the things we can't compile or we have made
+# while making gcc with the cross-compiler.
+ALL = all.build