From: Laurent Mazet <mazet@softndesign.org>
Date: Sun, 13 Apr 2025 11:35:41 +0000 (+0200)
Subject: generic makefile
X-Git-Url: https://secure.softndesign.org/git/?a=commitdiff_plain;h=9844758537aa597bb7ad745b5fe76722a82641e7;p=scrabble.git

generic makefile
---

diff --git a/makefile b/makefile
index dcc3a3b..09ecb8b 100644
--- a/makefile
+++ b/makefile
@@ -5,6 +5,7 @@ CC = gcc
 #INCLUDES = -I../debug -D__MEMORY_ALLOCATION__
 INCLUDES =
 OFLAGS  = -O4 -Os
+#OFLAGS  = -O0
 #OFLAGS  = -O4 -ffast-math -finline-functions
 #OFLAGS  = -O4 -finline-functions
 #OFLAGS += -mtune=pentium3 -mmmx -msse -msse2 -m3dnow
@@ -13,21 +14,30 @@ OFLAGS  = -O4 -Os
 CFLAGS += -W -Wall -Wextra -g
 #CFLAGS += -std=c99 -D_XOPEN_SOURCE=500
 CFLAGS += $(OFLAGS) $(INCLUDES) $(OPTIONS)
-LDFLAGS += -g $(OPTIONS)
+LDFLAGS += -g $(LDOPTS) $(OPTIONS)
 
 LDOPT = linker
-ifeq ($(OS),Windows_NT)
+MV = mv
+ifneq (, $(findstring linux, $(MAKE_HOST)))
+# Linux
+else ifneq (, $(findstring mingw, $(MAKE_HOST)))
+# Windows MinGw
+CFLAGS += -DWIN32
 #LDLIBS += -lws2_32
 LDOPT = winlnk
-endif
-ifeq ($(OS),Dos)
+else ifneq (, $(findstring cygwin, $(MAKE_HOST)))
+CFLAGS += -DWIN32
+# Windows CygWin
+LDOPT = winlnk
+else ifneq (, $(findstring msdos, $(MAKE_HOST)))
+# MSDOS
 LDOPT = doslnk
+MV = move
 endif
 
 # Targets
 
-ALLEXE  =
-ALLEXE += scrabble
+ALLEXE  = $(shell for f in *.c; do grep -q '/\*\slinker:' $$f && echo $${f/.c}; done)
 
 SHELL = bash
 
@@ -59,6 +69,7 @@ all: depends
 analyze:
 	make purge
 	scan-build make
+	#scan-build -stats make
 
 count:
 	wc $(wildcard *.c *.h) $(MAKEFILE_LIST)
@@ -66,7 +77,7 @@ count:
 clean:
 	$(call TITLE, "Cleaning")
 	touch clean
-	rm -f clean $(wildcard *.d *.ld *.log *.o *.test *~ .exec_* gmon.out)
+	rm -f clean $(wildcard *.d *.ld *.log *.o *.test *~ .exec_* gmon.out _)
 	$(call PASS, SUCCESS)
 
 depends: $(patsubst %.c, %.d, $(wildcard *.c)) $(patsubst %, %.ld, $(ALLEXE))
@@ -83,7 +94,8 @@ purge: clean
 	rm -f purge $(ALLEXE:%=%.exe)
 	$(call PASS, SUCCESS)
 
-valgrinds: all
+valgrinds:
+	$(MAKE) all
 	$(MAKE) $(addprefix valgrind_,$(ALLEXE))
 
 wipe: purge
@@ -92,7 +104,9 @@ wipe: purge
 	rm -f wipe $(wildcard *.gcda *.gcno *.gcov *.glog)
 	$(call PASS, SUCCESS)
 
-tests: all
+tests:
+	-rm -f $(ALLEXE)
+	$(MAKE) all
 	$(MAKE) $(addprefix test_,$(ALLEXE))
 
 ## Main rules
@@ -102,13 +116,14 @@ include $(wildcard *.ld)
 
 gcov_%:
 	$(MAKE) purge
-	OPTIONS="-coverage -O0" $(MAKE)
+	$(MAKE) depends
+	OPTIONS="-coverage -O0" $(MAKE) ${@:gcov_%=%}.exe
 	$(MAKE) test_$(@:gcov_%=%)
 	gcov `sed -e 's/\.exe:/.c/;s/\.o/.c/g' $(@:gcov_%=%.ld)`
 	touch gcov
 	rm -f gcov $(wildcard *.gcda *.gcno)
 	$(MAKE) purge
-	grep '#####' *.c.gcov || true
+	grep '^ *#####' *.c.gcov || true
 
 gprof_%:
 	$(MAKE) purge
@@ -133,6 +148,7 @@ gprof_%:
 	$(call TITLE, "Building $@")
 	$(call GETCOMMENTS,test, $<) > $@
 	$(call PASS, SUCCESS)
+	-rm -f _
 
 test_%: %.test %.exe
 	IFS=$$'\n'; RC=0; \
@@ -141,6 +157,7 @@ test_%: %.test %.exe
 	  eval $$test; \
 	  [ $$? -eq 0 ] && echo -e "\033[1;32mSUCCESS\033[0;0m" \
 	                || { echo -e "\033[1;31mFAILED\033[0;0m"; RC=1; }; \
+	  test "$$RC" = 1 -a "$(STOP)" = 1 && break; \
 	done; \
 	test "$$RC" -ne 1
 
@@ -153,7 +170,7 @@ valgrind_%: %.exe
 	$(call TITLE, "Building $@")
 	$(CC) $(INCLUDES) -MM $< -o $@~
 	echo ${<:.c=.o}: $(shell $(call GETCOMMENTS,depends, $<)) >> $@~
-	mv $@~ $@
+	$(MV) $@~ $@
 	$(call PASS, SUCCESS)
 
 %.ld: %.c