mirror of
https://github.com/janet-lang/janet
synced 2024-11-25 09:47:17 +00:00
fe27df528c
This should speed up start time and reduce malloc/free usage to about 15% of what is what previously for startup. The current cost is slightly larger binary as the representaion of the image is currently less compact than source code.
238 lines
7.0 KiB
Makefile
238 lines
7.0 KiB
Makefile
# Copyright (c) 2019 Calvin Rose
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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################################
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##### Set global variables #####
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################################
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PREFIX?=/usr/local
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INCLUDEDIR=$(PREFIX)/include/janet
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LIBDIR=$(PREFIX)/lib
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BINDIR=$(PREFIX)/bin
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JANET_BUILD?="\"$(shell git log --pretty=format:'%h' -n 1)\""
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CFLAGS=-std=c99 -Wall -Wextra -Isrc/include -fpic -O2 -fvisibility=hidden \
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-DJANET_BUILD=$(JANET_BUILD)
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CLIBS=-lm -ldl
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JANET_TARGET=build/janet
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JANET_LIBRARY=build/libjanet.so
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JANET_PATH?=/usr/local/lib/janet
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DEBUGGER=gdb
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UNAME:=$(shell uname -s)
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LDCONFIG:=ldconfig
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ifeq ($(UNAME), Darwin)
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# Add other macos/clang flags
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LDCONFIG:=
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else
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CFLAGS:=$(CFLAGS) -rdynamic
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CLIBS:=$(CLIBS) -lrt
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endif
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$(shell mkdir -p build/core build/mainclient build/webclient build/boot)
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# Source headers
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JANET_HEADERS=$(sort $(wildcard src/include/janet/*.h))
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JANET_LOCAL_HEADERS=$(sort $(wildcard src/*/*.h))
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# Source files
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JANET_CORE_SOURCES=$(sort $(wildcard src/core/*.c))
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JANET_MAINCLIENT_SOURCES=$(sort $(wildcard src/mainclient/*.c))
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JANET_WEBCLIENT_SOURCES=$(sort $(wildcard src/webclient/*.c))
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all: $(JANET_TARGET) $(JANET_LIBRARY)
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##################################################################
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##### The bootstrap interpreter that compiles the core image #####
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##################################################################
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JANET_BOOT_OBJECTS=$(patsubst src/%.c,build/%.boot.o,$(JANET_CORE_SOURCES) src/boot/boot.c) \
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build/core.gen.o \
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build/boot.gen.o
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build/%.boot.o: src/%.c
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$(CC) $(CFLAGS) -DJANET_BOOTSTRAP -o $@ -c $<
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build/janet_boot: $(JANET_BOOT_OBJECTS)
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$(CC) $(CFLAGS) -DJANET_BOOTSTRAP -o $@ $^ $(CLIBS)
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# Now the reason we bootstrap in the first place
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build/core_image.c: build/janet_boot
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build/janet_boot
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##########################################################
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##### The main interpreter program and shared object #####
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##########################################################
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JANET_CORE_OBJECTS=$(patsubst src/%.c,build/%.o,$(JANET_CORE_SOURCES)) build/core_image.o
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JANET_MAINCLIENT_OBJECTS=$(patsubst src/%.c,build/%.o,$(JANET_MAINCLIENT_SOURCES)) build/init.gen.o
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# Compile the core image generated by the bootstrap build
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build/core_image.o: build/core_image.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
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$(CC) $(CFLAGS) -o $@ -c $<
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build/%.o: src/%.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
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$(CC) $(CFLAGS) -o $@ -c $<
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$(JANET_TARGET): $(JANET_CORE_OBJECTS) $(JANET_MAINCLIENT_OBJECTS)
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$(CC) $(CFLAGS) -o $@ $^ $(CLIBS)
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$(JANET_LIBRARY): $(JANET_CORE_OBJECTS)
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$(CC) $(CFLAGS) -shared -o $@ $^ $(CLIBS)
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######################
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##### Emscripten #####
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######################
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EMCC=emcc
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EMCFLAGS=-std=c99 -Wall -Wextra -Isrc/include -O2 \
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-s EXTRA_EXPORTED_RUNTIME_METHODS='["cwrap"]' \
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-s ALLOW_MEMORY_GROWTH=1 \
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-s AGGRESSIVE_VARIABLE_ELIMINATION=1 \
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-DJANET_BUILD=$(JANET_BUILD)
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JANET_EMTARGET=build/janet.js
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JANET_WEB_SOURCES=$(JANET_CORE_SOURCES) $(JANET_WEBCLIENT_SOURCES)
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JANET_EMOBJECTS=$(patsubst src/%.c,build/%.bc,$(JANET_WEB_SOURCES)) \
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build/webinit.gen.bc build/core.gen.bc
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%.gen.bc: %.gen.c
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$(EMCC) $(EMCFLAGS) -o $@ -c $<
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build/%.bc: src/%.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS)
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$(EMCC) $(EMCFLAGS) -o $@ -c $<
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$(JANET_EMTARGET): $(JANET_EMOBJECTS)
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$(EMCC) $(EMCFLAGS) -shared -o $@ $^
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emscripten: $(JANET_EMTARGET)
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#############################
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##### Generated C files #####
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#############################
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%.gen.o: %.gen.c
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$(CC) $(CFLAGS) -o $@ -c $<
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build/xxd: tools/xxd.c
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$(CC) $< -o $@
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build/core.gen.c: src/core/core.janet build/xxd
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build/xxd $< $@ janet_gen_core
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build/init.gen.c: src/mainclient/init.janet build/xxd
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build/xxd $< $@ janet_gen_init
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build/webinit.gen.c: src/webclient/webinit.janet build/xxd
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build/xxd $< $@ janet_gen_webinit
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build/boot.gen.c: src/boot/boot.janet build/xxd
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build/xxd $< $@ janet_gen_boot
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########################
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##### Amalgamation #####
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########################
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amalg: build/janet.c build/janet.h build/core_image.c
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build/janet.c: $(JANET_LOCAL_HEADERS) $(JANET_CORE_SOURCES) tools/amalg.janet $(JANET_TARGET)
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$(JANET_TARGET) tools/amalg.janet > $@
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build/janet.h: src/include/janet/janet.h
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cp $< $@
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###################
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##### Testing #####
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###################
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TEST_SCRIPTS=$(wildcard test/suite*.janet)
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repl: $(JANET_TARGET)
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./$(JANET_TARGET)
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debug: $(JANET_TARGET)
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$(DEBUGGER) ./$(JANET_TARGET)
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VALGRIND_COMMAND=valgrind --leak-check=full
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valgrind: $(JANET_TARGET)
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$(VALGRIND_COMMAND) ./$(JANET_TARGET)
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test: $(JANET_TARGET) $(TEST_PROGRAMS)
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for f in test/*.janet; do ./$(JANET_TARGET) "$$f" || exit; done
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valtest: $(JANET_TARGET) $(TEST_PROGRAMS)
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for f in test/*.janet; do $(VALGRIND_COMMAND) ./$(JANET_TARGET) "$$f" || exit; done
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callgrind: $(JANET_TARGET)
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for f in test/*.janet; do valgrind --tool=callgrind ./$(JANET_TARGET) "$$f" || exit; done
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########################
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##### Distribution #####
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########################
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dist: build/janet-dist.tar.gz
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build/janet-%.tar.gz: $(JANET_TARGET) src/include/janet/janet.h \
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janet.1 LICENSE CONTRIBUTING.md $(JANET_LIBRARY) \
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build/doc.html README.md build/janet.c
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tar -czvf $@ $^
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#########################
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##### Documentation #####
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#########################
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docs: build/doc.html
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build/doc.html: $(JANET_TARGET) tools/gendoc.janet
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$(JANET_TARGET) tools/gendoc.janet > build/doc.html
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#################
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##### Other #####
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#################
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grammar: build/janet.tmLanguage
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build/janet.tmLanguage: tools/tm_lang_gen.janet $(JANET_TARGET)
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$(JANET_TARGET) $< > $@
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clean:
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-rm -rf build vgcore.* callgrind.*
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install: $(JANET_TARGET)
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mkdir -p $(BINDIR)
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cp $(JANET_TARGET) $(BINDIR)/janet
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mkdir -p $(INCLUDEDIR)
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cp $(JANET_HEADERS) $(INCLUDEDIR)
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mkdir -p $(LIBDIR)
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cp $(JANET_LIBRARY) $(LIBDIR)/libjanet.so
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mkdir -p $(JANET_PATH)
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cp tools/cook.janet $(JANET_PATH)
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cp tools/highlight.janet $(JANET_PATH)
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cp janet.1 /usr/local/share/man/man1/
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mandb
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$(LDCONFIG)
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uninstall:
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-rm $(BINDIR)/../$(JANET_TARGET)
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-rm $(LIBDIR)/../$(JANET_LIBRARY)
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-rm -rf $(INCLUDEDIR)
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$(LDCONFIG)
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.PHONY: clean install repl debug valgrind test amalg \
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valtest emscripten dist uninstall docs grammar \
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$(TEST_PROGRAM_PHONIES) $(TEST_PROGRAM_VALPHONIES)
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