tests: Add support for codesigning command.

Allows running the tests out-of-the-box on macOS.
Also delete *.dylib in tests2 dir on "make clean".
One remaining issue on macOS 14.1 is that the
-undefined warning option no longer works,
thus breaking test3 and test1b.

Makefile

@@ -77,6 +77,12 @@ TCCFLAGS = $(TCCFLAGS$(CFG))
 TCC_LOCAL = $(TOP)/tcc$(EXESUF)
 TCC = $(TCC_LOCAL) $(TCCFLAGS)
 
+ifdef CONFIG_OSX
+CODESIGN = codesign -s -
+else
+CODESIGN = true
+endif
+
 CFLAGS_P = $(CFLAGS) -pg -static -DCONFIG_TCC_STATIC -DTCC_PROFILE
 LIBS_P = $(LIBS)
 LDFLAGS_P = $(LDFLAGS)

tests/Makefile

@@ -81,7 +81,7 @@ all test :
 
 hello-exe: ../examples/ex1.c
 	@echo ------------ $@ ------------
-	$(TCC) $< -o hello$(EXESUF) && ./hello$(EXESUF) || $(DUMPTCC)
+	$(TCC) $< -o hello$(EXESUF) && $(CODESIGN) hello$(EXESUF) && ./hello$(EXESUF) || $(DUMPTCC)
 
 hello-run: ../examples/ex1.c
 	@echo ------------ $@ ------------
@@ -156,7 +156,9 @@ test4_static: tcctest.c test.ref
 dlltest:
 	@echo ------------ $@ ------------
 	$(TCC) $(NATIVE_DEFINES) -DLIBTCC_AS_DLL $(TOPSRC)/libtcc.c $(LIBS) -shared -o libtcc2$(DLLSUF)
+	$(CODESIGN) libtcc2$(DLLSUF)
 	$(TCC) $(NATIVE_DEFINES) -DONE_SOURCE=0 $(TOPSRC)/tcc.c libtcc2$(DLLSUF) $(LIBS) -Wl,-rpath=. -o tcc2$(EXESUF)
+	$(CODESIGN) tcc2$(EXESUF)
 	./tcc2$(EXESUF) $(TCCFLAGS) $(RUN_TCC) -run $(TOPSRC)/examples/ex1.c
 ifeq (,$(filter Darwin WIN32,$(TARGETOS)))
 	@echo ------------ $@ with PIC ------------
@@ -241,6 +243,7 @@ abitest-cc.exe: abitest.c $(LIBTCC)
 
 abitest-tcc.exe: abitest.c libtcc.c
 	$(TCC) -o $@ $^ $(NATIVE_DEFINES) $(LIBS)
+	$(CODESIGN) $@
 
 abitest-% : abitest-%.exe
 	@echo ------------ $@ ------------
@@ -253,6 +256,7 @@ endif
 
 vla_test$(EXESUF): vla_test.c
 	$(TCC) -o $@ $^
+	$(CODESIGN) $@
 
 vla_test-run: vla_test$(EXESUF)
 	@echo ------------ $@ ------------

tests/tests2/Makefile

@@ -105,8 +105,11 @@ GEN-ALWAYS =
 # this test creates two DLLs and an EXE
 113_btdll.test: T1 = \
     $(TCC) -bt $1 -shared -D DLL=1 -o a1$(DLLSUF) && \
+    $(CODESIGN) a1$(DLLSUF) && \
     $(TCC) -bt $1 -shared -D DLL=2 -o a2$(DLLSUF) && \
+    $(CODESIGN) a2$(DLLSUF) && \
     $(TCC) -bt $1 a1$(DLLSUF) a2$(DLLSUF) -Wl,-rpath=. -o $(basename $@).exe && \
+    $(CODESIGN) $(basename $@).exe && \
     ./$(basename $@).exe
 
 114_bound_signal.test: FLAGS += -b
@@ -136,7 +139,7 @@ all test tests2.all: $(filter-out $(SKIP),$(TESTS))
 	@$(call T1,$<) $(T3)
 
 T1 = $(TCC) $(FLAGS) $(T2) $(ARGS)
-T2 = $(if $(NORUN),$1 -o $(basename $@).exe && ./$(basename $@).exe,-run $1)
+T2 = $(if $(NORUN),$1 -o $(basename $@).exe && $(CODESIGN) $(basename $@).exe && ./$(basename $@).exe,-run $1)
 T3 = $(FILTER) >$*.output 2>&1 || true \
      && diff -Nbu $(filter %.expect,$^) $*.output \
      && rm -f $*.output $(filter $*.expect,$(GEN-ALWAYS))
@@ -177,4 +180,4 @@ $(sort $(GEN-ALWAYS) $(UPDATE)) : force
 force:
 
 clean :
-	rm -f fred.txt *.output *.exe *.dll *.so *.def $(GEN-ALWAYS)
+	rm -f fred.txt *.output *.exe *.dll *.so *.dylib *.def $(GEN-ALWAYS)