X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=Makefile;h=e31c0987124ba0596fd39040d18a920c312cabfe;hp=144fe4cabc2df97a3bcce432d56643c987353130;hb=e11a17b40805b93e1e2ae80129c9d235b6d6119b;hpb=fcc57a1185121451d9410920a08da9f10e832f70

diff --git a/Makefile b/Makefile
index 144fe4c..e31c098 100644
--- a/Makefile
+++ b/Makefile
@@ -1,72 +1,218 @@
 DESTDIR :=
-PREFIX := /usr/local
-BINDIR := $(PREFIX)/bin
+PREFIX  := /usr/local
+BINDIR  := $(PREFIX)/bin
+DATADIR := $(PREFIX)/share
+MANDIR  := $(DATADIR)/man
+
+UNAME  ?= $(shell uname)
+CYGWIN  = $(findstring CYGWIN,  $(UNAME))
+MINGW   = $(findstring MINGW32, $(UNAME))
 
 CC     ?= clang
-CFLAGS += -Wall -I. -Os
+CFLAGS += -Wall -Wextra -I. -fno-strict-aliasing -fsigned-char -Wno-overlength-strings
+ifneq ($(shell git describe --always 2>/dev/null),)
+    CFLAGS += -DGMQCC_GITINFO="\"$(shell git describe --always)\""
+endif
 #turn on tons of warnings if clang is present
+# but also turn off the STUPID ONES
 ifeq ($(CC), clang)
-	CFLAGS +=                         \
-		-Weverything                  \
-		-Wno-missing-prototypes       \
-		-Wno-padded                   \
-		-Wno-format-nonliteral        \
-		-Wno-disabled-macro-expansion \
-		-Wno-conversion
-
+	CFLAGS +=                              	\
+		-Weverything                       \
+		-Wno-padded                        \
+		-Wno-format-nonliteral             \
+		-Wno-disabled-macro-expansion      \
+		-Wno-conversion                    \
+		-Wno-missing-prototypes            \
+		-Wno-float-equal                   \
+		-Wno-cast-align                    \
+		-Wno-missing-variable-declarations \
+		-Wno-unknown-warning-option
+else
+	#Tiny C Compiler doesn't know what -pedantic-errors is
+	# and instead of ignoring .. just errors.
+	ifneq ($(CC), tcc)
+		CFLAGS +=-pedantic-errors
+	else
+		CFLAGS += -Wno-pointer-sign -fno-common
+	endif
 endif
+
 ifeq ($(track), no)
     CFLAGS += -DNOTRACK
 endif
 
-OBJ     =             \
-          util.o      \
-          code.o      \
-          ast.o       \
-          ir.o        \
-          con.o       \
-          ftepp.o
-
-OBJ_T = test.o util.o con.o
-OBJ_C = main.o lexer.o parser.o
-OBJ_X = exec-standalone.o util.o con.o
-
+OBJ_D = util.o code.o ast.o ir.o conout.o ftepp.o opts.o file.o utf8.o correct.o
+OBJ_T = test.o util.o conout.o file.o
+OBJ_C = main.o lexer.o parser.o file.o
+OBJ_X = exec-standalone.o util.o conout.o file.o
+
+ifneq ("$(CYGWIN)", "")
+	#nullify the common variables that
+	#most *nix systems have (for windows)
+	PREFIX   :=
+	BINDIR   :=
+	DATADIR  :=
+	MANDIR   :=
+	QCVM      = qcvm.exe
+	GMQCC     = gmqcc.exe
+	TESTSUITE = testsuite.exe
+else
+ifneq ("$(MINGW)", "")
+	#nullify the common variables that
+	#most *nix systems have (for windows)
+	PREFIX   :=
+	BINDIR   :=
+	DATADIR  :=
+	MANDIR   :=
+	QCVM      = qcvm.exe
+	GMQCC     = gmqcc.exe
+	TESTSUITE = testsuite.exe
+else
+	#arm support for linux .. we need to allow unaligned accesses
+	#to memory otherwise we just segfault everywhere
+	ifneq (, $(findstring arm, $(shell uname -m)))
+		CFLAGS += -munaligned-access
+	endif
+
+	QCVM      = qcvm
+	GMQCC     = gmqcc
+	TESTSUITE = testsuite
+endif
+endif
 
-default: gmqcc
+#splint flags
+SPLINTFLAGS =            \
+    -redef               \
+    -noeffect            \
+    -nullderef           \
+    -usedef              \
+    -type                \
+    -mustfreeonly        \
+    -nullstate           \
+    -varuse              \
+    -mustfreefresh       \
+    -compdestroy         \
+    -compmempass         \
+    -nullpass            \
+    -onlytrans           \
+    -predboolint         \
+    -boolops             \
+    -exportlocal         \
+    -incondefs           \
+    -macroredef          \
+    -retvalint           \
+    -nullret             \
+    -predboolothers      \
+    -globstate           \
+    -dependenttrans      \
+    -branchstate         \
+    -compdef             \
+    -temptrans           \
+    -usereleased         \
+    -warnposix           \
+    -shiftimplementation \
+    +charindex           \
+    -kepttrans           \
+    -unqualifiedtrans    \
+    +matchanyintegral    \
+    -bufferoverflowhigh  \
+    +voidabstract        \
+    -nullassign          \
+    -unrecog             \
+    -casebreak           \
+    -retvalbool          \
+    -retvalother         \
+    -mayaliasunique      \
+    -realcompare         \
+    -observertrans       \
+    -shiftnegative       \
+    -freshtrans          \
+    -abstract            \
+    -statictrans         \
+    -castfcnptr
+
+#standard rules
+default: all
 %.o: %.c
 	$(CC) -c $< -o $@ $(CFLAGS)
 
 exec-standalone.o: exec.c
 	$(CC) -c $< -o $@ $(CFLAGS) -DQCVM_EXECUTOR=1
 
-qcvm: $(OBJ_X)
+$(QCVM): $(OBJ_X)
 	$(CC) -o $@ $^ $(CFLAGS) -lm
 
-gmqcc: $(OBJ_C) $(OBJ)
+$(GMQCC): $(OBJ_C) $(OBJ_D)
 	$(CC) -o $@ $^ $(CFLAGS)
 
-testsuite: $(OBJ_T)
+$(TESTSUITE): $(OBJ_T)
 	$(CC) -o $@ $^ $(CFLAGS)
 
-all: gmqcc qcvm testsuite
+all: $(GMQCC) $(QCVM) $(TESTSUITE)
 
 check: all
-	./testsuite
+	@ ./$(TESTSUITE)
+test: check
+	@ ./$(TESTSUITE)
 
 clean:
-	rm -f *.o gmqcc qcvm testsuite *.dat
-
-
-$(OBJ) $(OBJ_C) $(OBJ_X): gmqcc.h
-main.o: lexer.h
-parser.o: ast.h lexer.h
-ast.o: ast.h ir.h
-ir.o: ir.h
-
-install: install-gmqcc install-qcvm
-install-gmqcc: gmqcc
-	install -d -m755          $(DESTDIR)$(BINDIR)
-	install    -m755  gmqcc   $(DESTDIR)$(BINDIR)/gmqcc
-install-qcvm: qcvm
-	install -d -m755          $(DESTDIR)$(BINDIR)
-	install    -m755  qcvm    $(DESTDIR)$(BINDIR)/qcvm
+	rm -f *.o $(GMQCC) $(QCVM) $(TESTSUITE) *.dat
+
+splint:
+	@  splint $(SPLINTFLAGS) *.c *.h
+
+depend:
+	@makedepend    -Y -w 65536 2> /dev/null \
+		$(subst .o,.c,$(OBJ_D))
+	@makedepend -a -Y -w 65536 2> /dev/null \
+		$(subst .o,.c,$(OBJ_T))
+	@makedepend -a -Y -w 65536 2> /dev/null \
+		$(subst .o,.c,$(OBJ_C))
+	@makedepend -a -Y -w 65536 2> /dev/null \
+		$(subst .o,.c,$(OBJ_X))
+
+#install rules
+install: install-gmqcc install-qcvm install-doc
+install-gmqcc: $(GMQCC)
+	install -d -m755               $(DESTDIR)$(BINDIR)
+	install    -m755  $(GMQCC)     $(DESTDIR)$(BINDIR)/gmqcc
+install-qcvm: $(QCVM)
+	install -d -m755               $(DESTDIR)$(BINDIR)
+	install    -m755  $(QCVM)      $(DESTDIR)$(BINDIR)/qcvm
+install-doc:
+	install -d -m755               $(DESTDIR)$(MANDIR)/man1
+	install    -m644  doc/gmqcc.1  $(DESTDIR)$(MANDIR)/man1/
+	install    -m644  doc/qcvm.1   $(DESTDIR)$(MANDIR)/man1/
+
+uninstall:
+	rm $(DESTDIR)$(BINDIR)/gmqcc
+	rm $(DESTDIR)$(BINDIR)/qcvm
+	rm $(DESTDIR)$(MANDIR)/man1/doc/gmqcc.1
+	rm $(DESTDIR)$(MANDIR)/man1/doc/qcvm.1
+
+# DO NOT DELETE
+
+util.o: gmqcc.h opts.def
+code.o: gmqcc.h opts.def
+ast.o: gmqcc.h opts.def ast.h ir.h
+ir.o: gmqcc.h opts.def ir.h
+conout.o: gmqcc.h opts.def
+ftepp.o: gmqcc.h opts.def lexer.h
+opts.o: gmqcc.h opts.def
+file.o: gmqcc.h opts.def
+utf8.o: gmqcc.h opts.def
+correct.o: gmqcc.h opts.def
+
+test.o: gmqcc.h opts.def
+util.o: gmqcc.h opts.def
+conout.o: gmqcc.h opts.def
+file.o: gmqcc.h opts.def
+
+main.o: gmqcc.h opts.def lexer.h
+lexer.o: gmqcc.h opts.def lexer.h
+parser.o: gmqcc.h opts.def lexer.h ast.h ir.h
+file.o: gmqcc.h opts.def
+
+util.o: gmqcc.h opts.def
+conout.o: gmqcc.h opts.def
+file.o: gmqcc.h opts.def