# By default, strip symbol information from executable
ifdef KEEP_SYMBOLS
STRIP =
-WARN_MSG =
+STRIP_WARN_MSG =
else
-STRIP = -Wl,-x
-WARN_MSG = "(without symbols) "
+STRIP = $(PLATFORMSTRIPOPTS)
+STRIP_WARN_MSG = "(without symbols) "
endif
# Allow gnu extensions...
# -Wno-unused-parameter
CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include
+CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions -fshort-enums
# Compile a cpp file, don't link...
Compile := $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts)
CompileG := $(Compile) -g -D_DEBUG
-CompileO := $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fshort-enums ## DISABLE -freg-struct-return because of gcc3.2 bug
-CompileP := $(CompileO) $(PROFILE)
+CompileO := $(Compile) $(CompileOptimizeOpts) -felide-constructors -fomit-frame-pointer
+CompileP := $(Compile) $(CompileOptimizeOpts) -felide-constructors $(PROFILE)
# Compile a c file, don't link...
CompileC := $(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CompileCommonOpts)
CompileCG := $(CompileC) -g -D_DEBUG
-CompileCO := $(CompileC) -O3 -DNDEBUG -finline-functions -fshort-enums ## DISABLE -freg-struct-return because of gcc3.2 bug
-CompileCP := $(CompileCO) $(PROFILE)
+CompileCO := $(CompileC) $(CompileOptimizeOpts) -fomit-frame-pointer
+CompileCP := $(CompileC) $(CompileOptimizeOpts) $(PROFILE)
# Link final executable
#---------------------------------------------------------
ifdef DIRS
-all install clean ::
+all install clean test ::
$(VERB) for dir in ${DIRS}; do \
(cd $$dir; $(MAKE) $@) || exit 1; \
done
all :: $(addsuffix /.makeall , $(PARALLEL_DIRS))
install :: $(addsuffix /.makeinstall, $(PARALLEL_DIRS))
clean :: $(addsuffix /.makeclean , $(PARALLEL_DIRS))
+test :: $(addsuffix /.maketest , $(PARALLEL_DIRS))
-%/.makeall %/.makeinstall %/.makeclean:
+%/.makeall %/.makeinstall %/.makeclean %/.maketest:
$(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
-
endif
#---------------------------------------------------------
USED_LIB_PATHS_P := $(addprefix $(LIBPROFILE)/, $(STATICUSEDLIBS))
LINK_OPTS := $(TOOLLINKOPTS) $(PLATFORMLINKOPTS)
+
+# Tell make that we need to rebuild subdirectories before we can link the tool.
+# This affects things like LLI which has library subdirectories.
+$(USED_LIB_PATHS_G) $(USED_LIB_PATHS_O) $(USED_LIB_PATHS_P): \
+ $(addsuffix /.makeall, $(PARALLEL_DIRS))
+
all:: $(TOOLEXENAMES)
clean::
$(VERB) rm -f $(TOOLEXENAMES)
-$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(BUILD_ROOT_TOP)/tools/Debug/.dir
- @echo ======= Linking $(TOOLNAME) debug executable $(WARN_MSG) =======
+$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(TOOLDEBUG)/.dir
+ @echo ======= Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG) =======
$(VERB) $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(LINK_OPTS)
-$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(BUILD_ROOT_TOP)/tools/Release/.dir
+$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(TOOLRELEASE)/.dir
@echo ======= Linking $(TOOLNAME) release executable =======
$(VERB) $(LinkO) -o $@ $(ObjectsO) $(USED_LIBS_OPTIONS_O) $(LINK_OPTS)
-$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(BUILD_ROOT_TOP)/tools/Profile/.dir
+$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(TOOLPROFILE)/.dir
@echo ======= Linking $(TOOLNAME) profile executable =======
$(VERB) $(LinkP) -o $@ $(ObjectsP) $(USED_LIBS_OPTIONS_P) $(LINK_OPTS)
$(BUILD_ROOT)/Debug/%.o: %.c $(BUILD_ROOT)/Debug/.dir
$(VERB) $(CompileCG) $< -o $@
+#
+# Rules for building lex/yacc files
+#
+LEX_FILES = $(filter %.l, $(Source))
+LEX_OUTPUT = $(LEX_FILES:%.l=%.cpp)
+YACC_FILES = $(filter %.y, $(Source))
+YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output)
+.PRECIOUS: $(LEX_OUTPUT) $(YACC_OUTPUT)
+
# Create a .cpp source file from a flex input file... this uses sed to cut down
# on the warnings emited by GCC...
+#
+# The last line is a gross hack to work around flex aparently not being able to
+# resize the buffer on a large token input. Currently, for uninitialized string
+# buffers in LLVM we can generate very long tokens, so this is a hack around it.
+# FIXME. (f.e. char Buffer[10000]; )
+#
%.cpp: %.l
- flex -t $< | sed '/^find_rule/d' | sed 's/void yyunput/inline void yyunput/' | sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' > $@
+ flex -t $< | sed '/^find_rule/d' | \
+ sed 's/void yyunput/inline void yyunput/' | \
+ sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
+ sed 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' > $@
# Rule for building the bison parsers...
%.cpp %.h : %.y
- $(VERB) $(BISON) -v -d -p $(<:%Parser.y=%) $(basename $@).y
- $(VERB) mv -f $(basename $@).tab.c $(basename $@).cpp
- $(VERB) mv -f $(basename $@).tab.h $(basename $@).h
+ $(VERB) $(BISON) -v -d -p $(<:%Parser.y=%) $*.y
+ $(VERB) mv -f $*.tab.c $*.cpp
+ $(VERB) mv -f $*.tab.h $*.h
# To create the directories...
%/.dir:
- $(VERB) mkdir -p $(@D)
+ $(VERB) mkdir -p $*
@date > $@
+# To create postscript files from dot files...
+%.ps: %.dot
+ dot -Tps < $< > $@
+
# 'make clean' nukes the tree
clean::
$(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Profile $(BUILD_ROOT)/Depend
$(VERB) rm -f core core.[0-9][0-9]* *.o *.d *.so *~ *.flc
+ $(VERB) rm -f $(LEX_OUTPUT) $(YACC_OUTPUT)
# If dependancies were generated for the file that included this file,
# include the dependancies now...
projects / oota-llvm.git / blobdiff