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# GNU Mes --- Maxwell Equations of Software
# Copyright © 2019 Jeremiah Orians <jeremiah@pdp10.guru>
# Copyright © 2018,2019,2020,2021,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
#
# This file is part of GNU Mes.
#
# GNU Mes is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or (at
# your option) any later version.
#
# GNU Mes is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
CC = gcc
MES_CPU=x86_64
MES = bin/mes-gcc
MESCC_CPU=x86
MES = bin/mes-gcc
#CC = i686-unknown-linux-gnu-gcc
#MES_CPU = x86
M2_PLANET = M2-Planet
M2_PLANET_ARCH = x86
M2_PLANET_FUBAR = i386
#M2_PLANET_ARCH = amd64
#M2_PLANET_FUBAR = amd64
M2_PLANET_FLAGS = --bootstrap-mode --debug --architecture $(M2_PLANET_ARCH)
CFLAGS:= \
$(CFLAGS) \
-D _GNU_SOURCE \
-D const= \
-ggdb \
-D SYSTEM_LIBC=1 \
-D 'MES_VERSION="git"' \
-D 'MES_PKGDATADIR="/usr/local/share/mes"' \
-I include \
-fno-builtin
LIBMES_SOURCES = \
src/builtins.c \
src/core.c \
src/display.c \
src/eval-apply.c \
src/gc.c \
src/hash.c \
src/lib.c \
src/math.c \
src/module.c \
src/posix.c \
src/reader.c \
src/string.c \
src/stack.c \
src/struct.c \
src/symbol.c \
src/vector.c
MES_SOURCES = \
$(LIBMES_SOURCES) \
src/mes.c
TEST_GC_SOURCES = \
$(LIBMES_SOURCES) \
src/test/gc.c
M2_SOURCES = \
lib/linux/x86-mes-m2/crt1.c \
lib/linux/x86-mes-m2/_exit.c \
lib/linux/x86-mes-m2/_write.c \
lib/mes/globals.c \
lib/m2/cast.c \
lib/m2/exit.c \
lib/mes/mini-write.c \
lib/linux/x86-mes-m2/syscall.c \
lib/stub/__raise.c \
lib/linux/brk.c \
lib/m2/malloc.c \
lib/string/memset.c \
\
lib/m2/read.c \
lib/mes/fdgetc.c \
lib/stdio/getchar.c \
lib/stdio/putchar.c \
lib/m2/open.c \
lib/m2/mes_open.c \
lib/string/strlen.c \
lib/mes/eputs.c \
lib/mes/fdputc.c \
lib/mes/eputc.c \
\
lib/mes/__assert_fail.c \
lib/mes/assert_msg.c \
\
lib/mes/fdputc.c \
lib/string/strncmp.c \
lib/posix/getenv.c \
lib/mes/fdputs.c \
lib/mes/ntoab.c \
lib/ctype/isdigit.c \
lib/ctype/isxdigit.c \
lib/ctype/isspace.c \
lib/ctype/isnumber.c \
lib/mes/abtol.c \
lib/stdlib/atoi.c \
lib/string/memcpy.c \
lib/stdlib/free.c \
lib/stdlib/realloc.c \
lib/string/strcpy.c \
lib/mes/itoa.c \
lib/mes/ltoa.c \
lib/mes/fdungetc.c \
lib/posix/setenv.c \
lib/linux/access.c \
lib/m2/chmod.c \
lib/linux/ioctl3.c \
lib/m2/isatty.c \
lib/linux/fork.c \
lib/m2/execve.c \
lib/m2/execv.c \
lib/m2/waitpid.c \
lib/linux/gettimeofday.c \
lib/m2/clock_gettime.c \
lib/m2/time.c \
lib/linux/_getcwd.c \
lib/m2/getcwd.c \
lib/linux/dup.c \
lib/linux/dup2.c \
lib/string/strcmp.c \
lib/string/memcmp.c \
lib/linux/unlink.c \
src/m2.c
M2_TODO = \
lib/m2/file_print.c \
lib/mes/ntoab.c \
lib/mes/fdgetc.c \
lib/mes/fdungetc.c
INCLUDES = \
include/mes/builtins.h \
include/mes/constants.h \
include/mes/mes.h \
include/mes/lib.h \
include/mes/lib-mini.h
MES_LIBC = \
lib/linux/$(MES_CPU)-mes-gcc/syscall.c \
lib/linux/_read.c \
lib/linux/_read.c \
lib/mes/__buffered_read.c
GCC_SOURCES = \
lib/mes/__mes_debug.c \
lib/mes/cast.c \
lib/mes/eputc.c \
lib/mes/eputs.c \
lib/mes/fdgetc.c \
lib/mes/fdputc.c \
lib/mes/fdputs.c \
lib/mes/fdungetc.c \
lib/mes/mes_open.c \
lib/mes/ntoab.c \
lib/mes/itoa.c \
lib/mes/ltoa.c \
lib/mes/assert_msg.c \
src/cc.c \
src/globals.c
mes-gcc: bin/mes-gcc
mes-m2: bin/mes-m2
gc-gcc: bin/gc-gcc
gc-m2: bin/gc-m2
bin/mes-gcc: simple.make $(GCC_SOURCES) $(MES_SOURCES) $(INCLUDES) | bin
$(CC) $(CFLAGS) -o $@ $(GCC_SOURCES) $(MES_SOURCES)
cp -f $@ bin/mes
bin/gc-gcc: simple.make $(GCC_SOURCES) $(TEST_GC_SOURCES) $(INCLUDES) | bin
$(CC) $(CFLAGS) -D GC_TEST=1 -o $@ $(GCC_SOURCES) $(TEST_GC_SOURCES)
M2_PLANET_INCLUDES = \
include/m2/lib.h \
include/linux/x86/syscall.h \
include/mes/mes.h \
include/mes/builtins.h \
include/mes/constants.h \
include/mes/symbols.h \
include/linux/$(M2_PLANET_ARCH)/syscall.h
M2_PLANET_SOURCES = \
$(M2_PLANET_INCLUDES:%.h=%.h) \
$(M2_SOURCES)
m2/mes-m2.M1: simple.make $(M2_PLANET_SOURCES) $(MES_SOURCES) $(M2_PLANET_INCLUDES) | m2
$(M2_PLANET) $(M2_PLANET_FLAGS) $(M2_PLANET_SOURCES:%=-f %) $(MES_SOURCES:%.c=-f %.c) -o $@ || rm -f $@
m2/mes-m2.blood-elf.M1: m2/mes-m2.M1 | m2
blood-elf --little-endian -f $< -o $@
m2/mes-m2.hex2: m2/mes-m2.blood-elf.M1
M1 \
--architecture $(M2_PLANET_ARCH) \
--little-endian \
-f lib/m2/x86/x86_defs.M1 \
-f lib/x86-mes/x86.M1 \
-f lib/linux/x86-mes-m2/crt1.M1 \
-f m2/mes-m2.M1 \
-f m2/mes-m2.blood-elf.M1 \
-o $@
bin/mes-m2: m2/mes-m2.hex2 | bin
hex2 \
--architecture $(M2_PLANET_ARCH) \
--little-endian \
--base-address 0x1000000 \
-f lib/linux/x86-mes/elf32-header.hex2 \
-f m2/mes-m2.hex2 \
-o $@
cp -f $@ bin/mes
# Clean up after ourselves
.PHONY: clean
clean:
rm -rf bin/
.PHONY: check check-gcc check-m2 check-hello check-base check-gc check-mescc
check-gcc:
$(MAKE) -f simple.make check MES=bin/mes-gcc
check-m2:
$(MAKE) -f simple.make check MES=bin/mes-m2
check: check-hello check-base check-gc check-mescc
check-hello: $(MES)
echo '(display "hello\n")' | MES_BOOT=boot-01.scm $(MES)
check-base: $(MES)
MES_DEBUG=4 MES_PREFIX=mes MES=$(MES) tests/base.test
check-gc: $(MES)
MES_DEBUG=3 MES_ARENA=10000 MES_MAX_ARENA=10000 MES_BOOT=tests/gc.test $(MES)
check-mescc: $(MES)
rm -f a.out
# this already needs succesful GC
# LIBRARY_PATH=lib MES_DEBUG=1 MES_PREFIX=mes MES=$(MES) sh -x scripts/mescc -- -I include -nostdlib lib/mes/globals.c lib/string/strlen.c lib/mes/eputs.c scaffold/hello.c
LIBRARY_PATH=lib MES_DEBUG=1 MES_PREFIX=mes MES=$(MES) sh -x scripts/mescc -- -m 32 -I include -nostdlib lib/mes/globals.c lib/linux/$(MESCC_CPU)-mes-mescc/crt1.c scaffold/main.c
./a.out; r=$$?; if [ $$r != 42 ]; then exit 1; fi
# Directories
bin:
mkdir -p $@
m2:
mkdir -p $@
TAGS:
etags $(shell find . -name '*.c' -o -name '*.h') --language=scheme $(shell find mes module -name '*.mes' -o -name '*.scm')
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