From bb93064d7857d887b674999c9b4152b44a628f9a Mon Sep 17 00:00:00 2001
From: grischka <grischka>
Date: Sat, 25 Feb 2017 12:49:47 +0100
Subject: makefile: unify cross with native builds

supports building cross compilers on the fly without need
for configure --enable-cross

   $ make cross          # all compilers
   $ make cross-TARGET   # only TARGET-compiler & its libtcc1.a

with TARGET one from
   i386 x86_64 i386-win32 x86_64-win32 arm arm64 arm-wince c67

Type 'make help' for more information
---
 tests/Makefile | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

(limited to 'tests/Makefile')

diff --git a/tests/Makefile b/tests/Makefile
index 558d06c..fdd57b2 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -17,6 +17,7 @@ TESTS = \
  dlltest \
  abitest \
  vla_test-run \
+ cross-test \
  tests2-dir \
  pp-dir
 
@@ -45,23 +46,22 @@ endif
 ifeq (,$(filter i386 x86_64,$(ARCH)))
  TESTS := $(filter-out dlltest,$(TESTS))
 endif
+ifndef CONFIG_CROSS
+ TESTS := $(filter-out cross-%,$(TESTS))
+endif
 
-# run local version of tcc with local libraries and includes
-TCCFLAGS = -B$(TOP) -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP)
 ifdef CONFIG_WIN32
- TCCFLAGS = -B$(TOPSRC)/win32 -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP) -L$(TOP)
- PATH := $(CURDIR)/$(TOP):$(PATH) # for libtcc_test to find libtcc.dll
+ PATH := $(CURDIR)/$(TOP);$(PATH) # for libtcc_test to find libtcc.dll
 endif
 
-TCC = $(TOP)/tcc $(TCCFLAGS)
-RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(TOPSRC)/tcc.c $(TCCFLAGS)
-
 ifeq ($(TARGETOS),Darwin)
  CFLAGS += -Wl,-flat_namespace,-undefined,warning
  TCCFLAGS += -D_ANSI_SOURCE
  export MACOSX_DEPLOYMENT_TARGET:=10.2
 endif
 
+RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(TOPSRC)/tcc.c $(TCCFLAGS)
+
 DISAS = objdump -d
 
 all test : clean-s $(TESTS)
@@ -236,6 +236,16 @@ vla_test-run: vla_test$(EXESUF)
 	@echo ------------ $@ ------------
 	./vla_test$(EXESUF)
 
+cross-test :
+	@echo ------------ $@ ------------
+	$(TOP)/i386-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
+	$(TOP)/x86_64-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
+	$(TOP)/arm-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
+	$(TOP)/c67-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
+	$(TOP)/i386-win32-tcc$(EXESUF) $(TCCFLAGS-win) $(TOPSRC)/win32/examples/hello_win.c && echo "ok"
+	$(TOP)/x86_64-win32-tcc$(EXESUF) $(TCCFLAGS-win) $(TOPSRC)/win32/examples/hello_win.c && echo "ok"
+	$(TOP)/arm-wince-tcc$(EXESUF) $(TCCFLAGS-win) -c $(TOPSRC)/win32/examples/hello_win.c && echo "ok"
+
 # targets for development
 %.bin: %.c tcc
 	$(TCC) -g -o $@ $<
-- 
cgit v1.3.1