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janet/Makefile
Calvin Rose 280dca3998 Add shell.c to the amalgamation. 
This allows easy builds of the full interpreter with no
build system.

  1. Get janet.c, janet.h, janetconf.h, and shell.c in a directory. Edit
     janetconf.h as desired.
  2. gcc shell.c janet.c -lm -ldl -O2 -o janet (on GNU-Linux for example)
  3. ./janet -h (Yay!)
2019-10-29 19:18:44 -05:00

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Makefile
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# Copyright (c) 2019 Calvin Rose
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
################################
##### Set global variables #####
################################
PREFIX?=/usr/local
INCLUDEDIR?=$(PREFIX)/include
BINDIR?=$(PREFIX)/bin
LIBDIR?=$(PREFIX)/lib
JANET_BUILD?="\"$(shell git log --pretty=format:'%h' -n 1)\""
CLIBS=-lm
JANET_TARGET=build/janet
JANET_LIBRARY=build/libjanet.so
JANET_STATIC_LIBRARY=build/libjanet.a
JANET_PATH?=$(LIBDIR)/janet
MANPATH?=$(PREFIX)/share/man/man1/
PKG_CONFIG_PATH?=$(LIBDIR)/pkgconfig
DEBUGGER=gdb
CFLAGS=-std=c99 -Wall -Wextra -Isrc/include -Isrc/conf -fPIC -O2 -fvisibility=hidden \
-DJANET_BUILD=$(JANET_BUILD)
LDFLAGS=-rdynamic
# For installation
LDCONFIG:=ldconfig "$(LIBDIR)"
# Check OS
UNAME:=$(shell uname -s)
ifeq ($(UNAME), Darwin)
CLIBS:=$(CLIBS) -ldl
LDCONFIG:=
else ifeq ($(UNAME), Linux)
CLIBS:=$(CLIBS) -lrt -ldl
endif
# For other unix likes, add flags here!
ifeq ($(UNAME), Haiku)
LDCONFIG:=
LDFLAGS=-Wl,--export-dynamic
endif
$(shell mkdir -p build/core build/mainclient build/webclient build/boot)
all: $(JANET_TARGET) $(JANET_LIBRARY) $(JANET_STATIC_LIBRARY)
######################
##### Name Files #####
######################
JANET_HEADERS=src/include/janet.h src/conf/janetconf.h
JANET_LOCAL_HEADERS=src/core/util.h \
src/core/state.h \
src/core/gc.h \
src/core/vector.h \
src/core/fiber.h \
src/core/regalloc.h \
src/core/compile.h \
src/core/emit.h \
src/core/symcache.h
JANET_CORE_SOURCES=src/core/abstract.c \
src/core/array.c \
src/core/asm.c \
src/core/buffer.c \
src/core/bytecode.c \
src/core/capi.c \
src/core/cfuns.c \
src/core/compile.c \
src/core/corelib.c \
src/core/debug.c \
src/core/emit.c \
src/core/fiber.c \
src/core/gc.c \
src/core/inttypes.c \
src/core/io.c \
src/core/marsh.c \
src/core/math.c \
src/core/os.c \
src/core/parse.c \
src/core/peg.c \
src/core/pp.c \
src/core/regalloc.c \
src/core/run.c \
src/core/specials.c \
src/core/string.c \
src/core/strtod.c \
src/core/struct.c \
src/core/symcache.c \
src/core/table.c \
src/core/tuple.c \
src/core/typedarray.c \
src/core/util.c \
src/core/value.c \
src/core/vector.c \
src/core/vm.c \
src/core/wrap.c
JANET_BOOT_SOURCES=src/boot/array_test.c \
src/boot/boot.c \
src/boot/buffer_test.c \
src/boot/number_test.c \
src/boot/system_test.c \
src/boot/table_test.c
JANET_MAINCLIENT_SOURCES=src/mainclient/line.c src/mainclient/main.c
JANET_WEBCLIENT_SOURCES=src/webclient/main.c
##################################################################
##### The bootstrap interpreter that compiles the core image #####
##################################################################
JANET_BOOT_OBJECTS=$(patsubst src/%.c,build/%.boot.o,$(JANET_CORE_SOURCES) $(JANET_BOOT_SOURCES)) \
build/boot.gen.o
build/%.boot.o: src/%.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
$(CC) $(CFLAGS) -DJANET_BOOTSTRAP -o $@ -c $<
build/janet_boot: $(JANET_BOOT_OBJECTS)
$(CC) $(CFLAGS) -DJANET_BOOTSTRAP -o $@ $^ $(CLIBS)
# Now the reason we bootstrap in the first place
build/core_image.c: build/janet_boot
build/janet_boot $@ JANET_PATH '$(JANET_PATH)' JANET_HEADERPATH '$(INCLUDEDIR)/janet'
##########################################################
##### The main interpreter program and shared object #####
##########################################################
JANET_CORE_OBJECTS=$(patsubst src/%.c,build/%.o,$(JANET_CORE_SOURCES)) build/core_image.o
JANET_MAINCLIENT_OBJECTS=$(patsubst src/%.c,build/%.o,$(JANET_MAINCLIENT_SOURCES))
# Compile the core image generated by the bootstrap build
build/core_image.o: build/core_image.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
$(CC) $(CFLAGS) -o $@ -c $<
build/%.o: src/%.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
$(CC) $(CFLAGS) -o $@ -c $<
$(JANET_TARGET): $(JANET_CORE_OBJECTS) $(JANET_MAINCLIENT_OBJECTS)
$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $^ $(CLIBS)
$(JANET_LIBRARY): $(JANET_CORE_OBJECTS)
$(CC) $(LDFLAGS) $(CFLAGS) -shared -o $@ $^ $(CLIBS)
$(JANET_STATIC_LIBRARY): $(JANET_CORE_OBJECTS)
$(AR) rcs $@ $^
######################
##### Emscripten #####
######################
EMCC=emcc
EMCFLAGS=-std=c99 -Wall -Wextra -Isrc/include -Isrc/conf -O2 \
-s EXTRA_EXPORTED_RUNTIME_METHODS='["cwrap"]' \
-s ALLOW_MEMORY_GROWTH=1 \
-s AGGRESSIVE_VARIABLE_ELIMINATION=1 \
-DJANET_BUILD=$(JANET_BUILD)
JANET_EMTARGET=build/janet.js
JANET_WEB_SOURCES=$(JANET_CORE_SOURCES) $(JANET_WEBCLIENT_SOURCES)
JANET_EMOBJECTS=$(patsubst src/%.c,build/%.bc,$(JANET_WEB_SOURCES)) \
build/webinit.gen.bc build/core_image.bc
%.gen.bc: %.gen.c
$(EMCC) $(EMCFLAGS) -o $@ -c $<
build/core_image.bc: build/core_image.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
$(EMCC) $(EMCFLAGS) -o $@ -c $<
build/%.bc: src/%.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
$(EMCC) $(EMCFLAGS) -o $@ -c $<
$(JANET_EMTARGET): $(JANET_EMOBJECTS)
$(EMCC) $(EMCFLAGS) -shared -o $@ $^
emscripten: $(JANET_EMTARGET)
#############################
##### Generated C files #####
#############################
%.gen.o: %.gen.c
$(CC) $(CFLAGS) -o $@ -c $<
build/xxd: tools/xxd.c
$(CC) $< -o $@
build/webinit.gen.c: src/webclient/webinit.janet build/xxd
build/xxd $< $@ janet_gen_webinit
build/boot.gen.c: src/boot/boot.janet build/xxd
build/xxd $< $@ janet_gen_boot
########################
##### Amalgamation #####
########################
amalg: build/shell.c build/janet.c build/janet.h build/core_image.c
AMALG_SOURCE=$(JANET_LOCAL_HEADERS) $(JANET_CORE_SOURCES) build/core_image.c
build/janet.c: $(AMALG_SOURCE) tools/amalg.janet $(JANET_TARGET)
$(JANET_TARGET) tools/amalg.janet $(AMALG_SOURCE) > $@
AMALG_SHELL_SOURCE=src/mainclient/line.h src/mainclient/line.c src/mainclient/main.c
build/shell.c: $(JANET_TARGET) tools/amalg.janet $(AMALG_SHELL_SOURCE)
$(JANET_TARGET) tools/amalg.janet $(AMALG_SHELL_SOURCE) > $@
build/janet.h: src/include/janet.h
cp $< $@
###################
##### Testing #####
###################
TEST_SCRIPTS=$(wildcard test/suite*.janet)
repl: $(JANET_TARGET)
./$(JANET_TARGET)
debug: $(JANET_TARGET)
$(DEBUGGER) ./$(JANET_TARGET)
VALGRIND_COMMAND=valgrind --leak-check=full
valgrind: $(JANET_TARGET)
$(VALGRIND_COMMAND) ./$(JANET_TARGET)
test: $(JANET_TARGET) $(TEST_PROGRAMS)
for f in test/suite*.janet; do ./$(JANET_TARGET) "$$f" || exit; done
valtest: $(JANET_TARGET) $(TEST_PROGRAMS)
for f in test/suite*.janet; do $(VALGRIND_COMMAND) ./$(JANET_TARGET) "$$f" || exit; done
callgrind: $(JANET_TARGET)
for f in test/suite*.janet; do valgrind --tool=callgrind ./$(JANET_TARGET) "$$f" || exit; done
########################
##### Distribution #####
########################
dist: build/janet-dist.tar.gz
build/janet-%.tar.gz: $(JANET_TARGET) \
src/include/janet.h src/conf/janetconf.h \
jpm.1 janet.1 LICENSE CONTRIBUTING.md $(JANET_LIBRARY) $(JANET_STATIC_LIBRARY) \
build/doc.html README.md build/janet.c build/shell.c
$(eval JANET_DIST_DIR = "janet-$(shell basename $*)")
mkdir -p build/$(JANET_DIST_DIR)
cp -r $^ build/$(JANET_DIST_DIR)/
cd build && tar -czvf ../$@ $(JANET_DIST_DIR)
#########################
##### Documentation #####
#########################
docs: build/doc.html
build/doc.html: $(JANET_TARGET) tools/gendoc.janet
$(JANET_TARGET) tools/gendoc.janet > build/doc.html
########################
##### Installation #####
########################
SONAME=libjanet.so.1
.PHONY: build/janet.pc
build/janet.pc: $(JANET_TARGET)
echo 'prefix=$(PREFIX)' > $@
echo 'exec_prefix=$${prefix}' >> $@
echo 'includedir=$(INCLUDEDIR)/janet' >> $@
echo 'libdir=$(LIBDIR)' >> $@
echo "" >> $@
echo "Name: janet" >> $@
echo "Url: https://janet-lang.org" >> $@
echo "Description: Library for the Janet programming language." >> $@
$(JANET_TARGET) -e '(print "Version: " janet/version)' >> $@
echo 'Cflags: -I$${includedir}' >> $@
echo 'Libs: -L$${libdir} -ljanet $(LDFLAGS)' >> $@
echo 'Libs.private: $(CLIBS)' >> $@
install: $(JANET_TARGET) build/janet.pc
mkdir -p '$(BINDIR)'
cp $(JANET_TARGET) '$(BINDIR)/janet'
mkdir -p '$(INCLUDEDIR)/janet'
cp -rf $(JANET_HEADERS) '$(INCLUDEDIR)/janet'
mkdir -p '$(JANET_PATH)'
mkdir -p '$(LIBDIR)'
cp $(JANET_LIBRARY) '$(LIBDIR)/libjanet.so.$(shell $(JANET_TARGET) -e '(print janet/version)')'
cp $(JANET_STATIC_LIBRARY) '$(LIBDIR)/libjanet.a'
ln -sf $(SONAME) '$(LIBDIR)/libjanet.so'
ln -sf libjanet.so.$(shell $(JANET_TARGET) -e '(print janet/version)') $(LIBDIR)/$(SONAME)
cp -rf auxbin/* '$(BINDIR)'
mkdir -p '$(MANPATH)'
cp janet.1 '$(MANPATH)'
cp jpm.1 '$(MANPATH)'
mkdir -p '$(PKG_CONFIG_PATH)'
cp build/janet.pc '$(PKG_CONFIG_PATH)/janet.pc'
-$(LDCONFIG)
uninstall:
-rm '$(BINDIR)/janet'
-rm '$(BINDIR)/jpm'
-rm -rf '$(INCLUDEDIR)/janet'
-rm -rf '$(LIBDIR)'/libjanet.*
-rm '$(PKG_CONFIG_PATH)/janet.pc'
-rm '$(MANPATH)/janet.1'
-rm '$(MANPATH)/jpm.1'
# -rm -rf '$(JANET_PATH)'/* - err on the side of correctness here
#################
##### Other #####
#################
format:
tools/format.sh
grammar: build/janet.tmLanguage
build/janet.tmLanguage: tools/tm_lang_gen.janet $(JANET_TARGET)
$(JANET_TARGET) $< > $@
clean:
-rm -rf build vgcore.* callgrind.*
test-install:
cd test/install \
&& rm -rf build .cache .manifests \
&& jpm --verbose build \
&& jpm --verbose test \
&& build/testexec \
&& jpm --verbose --modpath=. install https://github.com/janet-lang/json.git
build/embed_janet.o: build/janet.c $(JANET_HEADERS)
$(CC) $(CFLAGS) -c $< -o $@
build/embed_main.o: test/amalg/main.c $(JANET_HEADERS)
$(CC) $(CFLAGS) -c $< -o $@
build/embed_test: build/embed_janet.o build/embed_main.o
$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $^ $(CLIBS)
test-amalg: build/embed_test
./build/embed_test
.PHONY: clean install repl debug valgrind test amalg \
valtest emscripten dist uninstall docs grammar format
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