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Makefile
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Makefile
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#-------------------------------------------------------------------------
# Copyright 2016, Daan Leijen.
#-------------------------------------------------------------------------
.PHONY : clean dist init tests staticlib main
include out/makefile.config
ifndef $(VARIANT)
VARIANT=debug
endif
# NodeC library
MAIN = nodec
CONFIGDIR = out/$(CONFIG)
OUTDIR = $(CONFIGDIR)/$(MAIN)/$(VARIANT)
INCLUDES = -Iinc -I$(CONFIGDIR) -Ideps -Ideps/libuv/include
# nodecx library: The ..X variants are for clients
# nodecx includes all needed static libraries (libuv,libz etc) and uses
# a single include path. All under "out/nodecx/$(VARIANT)"
MAINX = $(MAIN)x
OUTDIRX = $(CONFIGDIR)/$(MAINX)/$(VARIANT)
INCLUDESX = -I$(OUTDIRX)/include
ifeq ($(VARIANT),release)
CCFLAGS = $(CCFLAGSOPT) -DNDEBUG $(INCLUDES)
CCFLAGSX = $(CCFLAGSOPT) -DNDEBUG $(INCLUDESX)
else ifeq ($(VARIANT),testopt)
CCFLAGS = $(CCFLAGSOPT) $(INCLUDES)
CCFLAGSX = $(CCFLAGSOPT) $(INCLUDESX)
else ifeq ($(VARIANT),debug)
CCFLAGS = $(CCFLAGSDEBUG) $(INCLUDES)
CCFLAGSX = $(CCFLAGSDEBUG) $(INCLUDESX)
else
VARIANTUNKNOWN=1
endif
# Use VALGRIND=1 to memory check under valgrind
ifeq ($(VALGRIND),1)
VALGRINDX=yes
else ifeq ($(VALGRIND),yes)
VALGRINDX=yes
else
VALGRINDX=
endif
ifeq ($(VALGRINDX),yes)
VALGRINDX=valgrind --leak-check=full --show-leak-kinds=all --suppressions=./valgrind.supp
endif
# Uncomment to generate assembly for nodec
# SHOWASM = -Wa,-aln=$@.s
# -------------------------------------
# Sources
# -------------------------------------
SRCFILES = async.c interleave.c channel.c memory.c \
dns.c fs.c stream.c tcp.c timer.c tty.c log.c \
http.c http_request.c http_static.c http_url.c mime.c\
https.c tls-mbedtls.c
CEXAMPLES= main.c \
ex-http-connect.c ex-http-server-static.c \
ex-https-connect.c ex-https-server-static.c \
ex-fs-search.c
TESTFILES= main.c
BENCHFILES=
SRCS = $(patsubst %,src/%,$(SRCFILES)) $(patsubst %,src/%,$(ASMFILES)) deps/http-parser/http_parser.c
OBJS = $(patsubst %.c,$(OUTDIR)/%$(OBJ), $(SRCFILES)) $(patsubst %$(ASM),$(OUTDIR)/%$(OBJ),$(ASMFILES)) $(OUTDIR)/http_parser$(OBJ)
NLIB = $(OUTDIR)/lib$(MAIN)$(LIB)
NLIBX = $(OUTDIRX)/lib/lib$(MAINX)$(LIB)
# link statically
LIBS = $(NLIBX)
DEPSLIBS = deps/libhandler/out/$(CONFIG)/$(VARIANT)/libhandler.a deps/libuv/out/lib/libuv.a deps/zlib/out/lib/libz.a \
deps/mbedtls/library/libmbedcrypto.a deps/mbedtls/library/libmbedx509.a deps/mbedtls/library/libmbedtls.a
# for libuv
EXTRA-LIBS= -lrt -lpthread -lnsl -ldl
TESTSRCS = $(patsubst %,test/%,$(TESTFILES))
TESTMAIN = $(OUTDIR)/nodec-tests$(EXE)
BENCHSRCS= $(patsubst %,test/%,$(BENCHFILES))
BENCHMAIN= $(OUTDIR)/nodec-bench$(EXE)
EXAMPLEOUT = $(CONFIGDIR)/nodec-examples/$(VARIANT)
EXAMPLESRCS= $(patsubst %,examples/%,$(CEXAMPLES))
EXAMPLEMAIN= $(EXAMPLEOUT)/nodec-examples$(EXE)
# -------------------------------------
# Main targets
# -------------------------------------
main: init staticlib
examples: init staticlib examplemain
@echo ""
@echo "run example"
$(EXAMPLEMAIN)
tests: init staticlib testmain
@echo ""
@echo "run tests"
$(VALGRINDX) $(TESTMAIN)
bench: init staticlib benchmain
@echo ""
@echo "run benchmark"
$(BENCHMAIN)
# -------------------------------------
# build example
# -------------------------------------
examplemain: $(EXAMPLEMAIN)
$(EXAMPLEMAIN): $(EXAMPLESRCS) $(NLIBX)
$(CC) $(CCFLAGSX) $(LINKFLAGOUT)$@ $(EXAMPLESRCS) $(LIBS) $(EXTRA-LIBS)
# -------------------------------------
# build tests
# -------------------------------------
testmain: $(TESTMAIN)
$(TESTMAIN): $(TESTSRCS) $(NLIBX)
$(CC) $(CCFLAGSX) $(LINKFLAGOUT)$@ $(TESTSRCS) $(LIBS) $(EXTRA-LIBS)
# -------------------------------------
# build benchmark
# -------------------------------------
benchmain: $(BENCHMAIN)
$(BENCHMAIN): $(BENCHSRCS) $(NLIB)
$(CC) $(CCFLAGSX) $(LINKFLAGOUT)$@ $(BENCHSRCS) $(LIBS) -lm $(EXTRA-LIBS)
# -------------------------------------
# build the static library
# -------------------------------------
staticlib: init $(NLIBX)
$(NLIBX): $(NLIB) $(DEPSLIBS)
@if test -d "$(OUTDIRX)/lib"; then :; else $(MKDIR) "$(OUTDIRX)/lib"; fi
./libmerge.sh $(OUTDIRX)/lib lib$(MAINX).a $^
@if test -d "$(OUTDIRX)/include/libhandler/inc"; then :; else $(MKDIR) "$(OUTDIRX)/include/libhandler/inc"; fi
@if test -d "$(OUTDIRX)/include/libuv/include"; then :; else $(MKDIR) "$(OUTDIRX)/include/libuv/include"; fi
@if test -d "$(OUTDIRX)/include/uv"; then :; else $(MKDIR) "$(OUTDIRX)/include/uv"; fi
@if test -d "$(OUTDIRX)/include/http-parser"; then :; else $(MKDIR) "$(OUTDIRX)/include/http-parser"; fi
$(CP) -f deps/libhandler/inc/libhandler.h $(OUTDIRX)/include/libhandler/inc
$(CP) -f deps/http-parser/http_parser.h $(OUTDIRX)/include/http-parser
$(CP) -f deps/libuv/out/include/uv.h $(OUTDIRX)/include/libuv/include/uv.h
$(CP) -fa deps/libuv/out/include/uv/* $(OUTDIRX)/include/uv
$(CP) -f inc/nodec.h $(OUTDIRX)/include
$(CP) -f inc/nodec-primitive.h $(OUTDIRX)/include
$(NLIB): $(OBJS)
$(AR) $(ARFLAGS) $(ARFLAGOUT)$@ $(OBJS)
$(OUTDIR)/%$(OBJ): src/%.c
$(CC) $(CCFLAGS) $(CCFLAG99) $(CCFLAGOUT)$@ -c $< $(SHOWASM)
$(OUTDIR)/%$(OBJ): src/%$(ASM)
$(CC) $(ASMFLAGS) $(ASMFLAGOUT)$@ -c $<
$(OUTDIR)/http_parser$(OBJ): deps/http-parser/http_parser.c
$(CC) $(CCFLAGS) $(CCFLAG99) $(CCFLAGOUT)$@ -c $< $(SHOWASM)
$(EXAMPLEOUT)/%$(OBJ): examples/%.c
$(CC) $(CCFLAGS) $(CCFLAG99) $(CCFLAGOUT)$@ -c $< $(SHOWASM)
# -------------------------------------
# other targets
# -------------------------------------
docs:
clean:
rm -rf $(CONFIGDIR)/*/*
touch $(CONFIGDIR)/makefile.depend
init:
@echo "use 'make help' for help"
@echo "build variant: $(VARIANT), configuration: $(CONFIG)"
@if test "$(VARIANTUNKNOWN)" = "1"; then echo ""; echo "Error: unknown build variant: $(VARIANT)"; echo "Use one of 'debug', 'release', or 'testopt'"; false; fi
@if test -d "$(OUTDIR)/asm"; then :; else $(MKDIR) "$(OUTDIR)/asm"; fi
@if test -d "$(OUTDIRX)"; then :; else $(MKDIR) "$(OUTDIRX)"; $(MKDIR) "$(OUTDIRX)/lib"; $(MKDIR) "$(OUTDIRX)/include"; fi
@if test -d "$(EXAMPLEOUT)"; then :; else $(MKDIR) "$(EXAMPLEOUT)"; fi
help:
@echo "Usage: make <target>"
@echo "Or : make VARIANT=<variant> <target>"
@echo "Or : make VALGRIND=1 tests"
@echo ""
@echo "Variants:"
@echo " debug : Build a debug version (default)"
@echo " testopt : Build an optimized version but with assertions"
@echo " release : Build an optimized release version"
@echo ""
@echo "Targets:"
@echo " main : Build a static library (default)"
@echo " tests : Run tests"
@echo " mainxx : Build a static library for C++"
@echo " testsxx : Run tests for C++"
@echo " bench : Run benchmarks, use 'VARIANT=release'"
@echo " clean : Clean output directory"
@echo " depend : Generate dependencies"
@echo ""
@echo "Configuration:"
@echo " output dir : $(OUTDIR)"
@echo " c-compiler : $(CC) $(CCFLAGS)"
@echo ""
# dependencies
# [gcc -MM] generates the dependencies without the full
# directory name, ie.
# evaluator.o: ...
# instead of
# core/evaluator.o: ..
# we therefore use [sed] to append the directory name
depend: init
$(CCDEPEND) $(INCLUDES) src/*.c > $(CONFIGDIR)/temp.depend
sed -e "s|\(.*\.o\)|$(CONFIGDIR)/\$$(VARIANT)/\1|g" $(CONFIGDIR)/temp.depend > $(CONFIGDIR)/makefile.depend
$(CCDEPEND) $(INCLUDES) test/*.c > $(CONFIGDIR)/temp.depend
sed -e "s|\(.*\.o\)|$(CONFIGDIR)/\$$(VARIANT)/\1|g" $(CONFIGDIR)/temp.depend >> $(CONFIGDIR)/makefile.depend
$(RM) $(CONFIGDIR)/temp.depend
include $(CONFIGDIR)/makefile.depend