Make ** RIGHT associative

[xonotic/gmqcc.git] / Makefile

diff --git a/Makefile b/Makefile
index 532300385e8cf9bf520bec357bc77a7a6646a5ff..fb17d6b9111be423ce201dc6e1ee8cf964b8e194 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -9,20 +9,24 @@ CYGWIN  = $(findstring CYGWIN,  $(UNAME))
 MINGW   = $(findstring MINGW32, $(UNAME))
 
 CC     ?= clang
-CFLAGS += -Wall -Wextra -I. -fno-strict-aliasing -fsigned-char
-CFLAGS += -DGMQCC_GITINFO="`git describe`"
+CFLAGS += -Wall -Wextra -Werror -I. -fno-strict-aliasing -fsigned-char
+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 ($(CC), clang)
-       CFLAGS +=                         \
-               -Weverything                  \
-               -Wno-padded                   \
-               -Wno-format-nonliteral        \
-               -Wno-disabled-macro-expansion \
-               -Wno-conversion               \
-               -Wno-missing-prototypes       \
-               -Wno-float-equal              \
-               -Wno-cast-align
+       CFLAGS +=                              \
+               -Weverything                       \
+               -Wno-padded                        \
+               -Wno-format-nonliteral             \
+               -Wno-disabled-macro-expansion      \
+               -Wno-conversion                    \
+               -Wno-missing-prototypes            \
+               -Wno-float-equal                   \
+               -Wno-cast-align                    \
+               -Wno-missing-variable-declarations \
+               -Wno-unknown-warning-option
 else
        #Tiny C Compiler doesn't know what -pedantic-errors is
        # and instead of ignoring .. just errors.
@@ -37,10 +41,11 @@ ifeq ($(track), no)
     CFLAGS += -DNOTRACK
 endif
 
-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
+OBJ_D = util.o code.o ast.o ir.o conout.o ftepp.o opts.o fs.o utf8.o correct.o
+OBJ_P = util.o fs.o conout.o opts.o pak.o
+OBJ_T = test.o util.o conout.o fs.o
+OBJ_C = main.o lexer.o parser.o fs.o
+OBJ_X = exec-standalone.o util.o conout.o fs.o
 
 ifneq ("$(CYGWIN)", "")
        #nullify the common variables that
@@ -52,6 +57,7 @@ ifneq ("$(CYGWIN)", "")
        QCVM      = qcvm.exe
        GMQCC     = gmqcc.exe
        TESTSUITE = testsuite.exe
+       PAK       = pak.exe
 else
 ifneq ("$(MINGW)", "")
        #nullify the common variables that
@@ -63,6 +69,7 @@ ifneq ("$(MINGW)", "")
        QCVM      = qcvm.exe
        GMQCC     = gmqcc.exe
        TESTSUITE = testsuite.exe
+       PAK       = pak.exe
 else
        #arm support for linux .. we need to allow unaligned accesses
        #to memory otherwise we just segfault everywhere
@@ -73,9 +80,61 @@ else
        QCVM      = qcvm
        GMQCC     = gmqcc
        TESTSUITE = testsuite
+       PAK       = pak
 endif
 endif
 
+#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
@@ -88,25 +147,26 @@ $(QCVM): $(OBJ_X)
        $(CC) -o $@ $^ $(CFLAGS) -lm
 
 $(GMQCC): $(OBJ_C) $(OBJ_D)
-       $(CC) -o $@ $^ $(CFLAGS)
+       $(CC) -o $@ $^ $(CFLAGS) -lm
 
 $(TESTSUITE): $(OBJ_T)
+       $(CC) -o $@ $^ $(CFLAGS) -lm
+
+$(PAK): $(OBJ_P)
        $(CC) -o $@ $^ $(CFLAGS)
 
-all: $(GMQCC) $(QCVM) $(TESTSUITE)
+all: $(GMQCC) $(QCVM) $(TESTSUITE) $(PAK)
 
 check: all
        @ ./$(TESTSUITE)
-
-# alias to check because test.o exists and people will get confused
-# about the undefined references to X.
-test: check
+test: all
+       @ ./$(TESTSUITE)
 
 clean:
-       rm -f *.o $(GMQCC) $(QCVM) $(TESTSUITE) *.dat
+       rm -f *.o $(GMQCC) $(QCVM) $(TESTSUITE) $(PAK) *.dat
 
 splint:
-       @ ./splint.sh
+       @  splint $(SPLINTFLAGS) *.c *.h
 
 depend:
        @makedepend    -Y -w 65536 2> /dev/null \
@@ -117,6 +177,8 @@ depend:
                $(subst .o,.c,$(OBJ_C))
        @makedepend -a -Y -w 65536 2> /dev/null \
                $(subst .o,.c,$(OBJ_X))
+       @makedepend -a -Y -w 65536 2> /dev/null \
+               $(subst .o,.c,$(OBJ_P))
 
 #install rules
 install: install-gmqcc install-qcvm install-doc
@@ -128,8 +190,14 @@ install-qcvm: $(QCVM)
        install    -m755  $(QCVM)      $(DESTDIR)$(BINDIR)/qcvm
 install-doc:
        install -d -m755               $(DESTDIR)$(MANDIR)/man1
-       install    -m755  doc/gmqcc.1  $(DESTDIR)$(MANDIR)/man1/
-       install    -m755  doc/qcvm.1   $(DESTDIR)$(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
 
@@ -140,20 +208,20 @@ 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
+fs.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
+fs.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
+fs.o: gmqcc.h opts.def
 
 util.o: gmqcc.h opts.def
 conout.o: gmqcc.h opts.def
-file.o: gmqcc.h opts.def
+fs.o: gmqcc.h opts.def