diff options
| -rw-r--r-- | src/Makefile.in | 129 | ||||
| -rw-r--r-- | src/configure.sh | 39 |
2 files changed, 168 insertions, 0 deletions
diff --git a/src/Makefile.in b/src/Makefile.in new file mode 100644 index 00000000..fd4bd317 --- /dev/null +++ b/src/Makefile.in @@ -0,0 +1,129 @@ +###################################################################### +# Residual auto-configuration +###################################################################### + +include config.mk +MKFILES := Makefile config.mk + +ifneq ($(MAKE_RESTARTS),) +CFG_INFO := $(info cfg: make restarts: $(MAKE_RESTARTS)) +endif + +CFG_INFO := $(info cfg: building on $(CFG_OSTYPE) $(CFG_CPUTYPE)) + +ifdef CFG_OCAMLC_OPT + $(info cfg: using ocaml native compiler) + OPT=.opt +else + $(info cfg: using ocaml bytecode compiler) +endif + +ifdef PROFILE_BOOT + $(info cfg: building bootstrap compiler with profiling (forcing native)) + CFG_NATIVE_BOOT := 1 + CFG_OCAMLOPT_PROFILE_FLAGS := -p +endif + +ifdef DEBUG + $(info cfg: forcing bytecode bootstrap compiler) + CFG_NATIVE_BOOT := +endif + +ifdef CFG_NATIVE_BOOT + $(info cfg: building native bootstrap compiler) +else + $(info cfg: building bytecode bootstrap compiler) +endif + +ifdef NO_VALGRIND + CFG_VALGRIND := +endif + + +###################################################################### +# Bootstrap compiler variables +###################################################################### + +# We must list them in link order. +# Nobody calculates the link-order DAG automatically, sadly. + +BOOT_MLS := \ + $(addsuffix .ml, \ + $(addprefix boot/util/, version fmt common bits) \ + $(addprefix boot/driver/, session) \ + $(addprefix boot/fe/, ast token lexer parser \ + extfmt pexp item cexp fuzz) \ + $(addprefix boot/be/, asm il abi) \ + $(addprefix boot/me/, walk semant resolve alias \ + simplify type dead layer effect typestate \ + loop layout transutil trans dwarf) \ + $(addprefix boot/be/, x86 ra pe elf macho) \ + $(addprefix boot/driver/, lib glue main)) \ + +BOOT_CMOS := $(BOOT_MLS:.ml=.cmo) +BOOT_CMXS := $(BOOT_MLS:.ml=.cmx) +BOOT_OBJS := $(BOOT_MLS:.ml=.o) +BOOT_CMIS := $(BOOT_MLS:.ml=.cmi) + +ML_DEP_INCS := -I $(S)boot/fe -I $(S)boot/me -I $(S)boot/be \ + -I $(S)boot/driver -I $(S)boot/util + +ML_INCS := $(ML_DEP_INCS) +ML_LIBS := unix.cma nums.cma bigarray.cma +ML_NATIVE_LIBS := unix.cmxa nums.cmxa bigarray.cmxa +OCAMLC_FLAGS := -g $(ML_INCS) -w Ael -warn-error Ael + + +###################################################################### +# Target-and-rule "utility variables" +###################################################################### + +ifdef VERBOSE + Q := + E = +else + Q := @ + E = echo $(1) +endif + +S := $(CFG_SRC_DIR) +X := $(CFG_EXE_SUFFIX) + +# Look in src dir. +VPATH := $(CFG_SRC_DIR) + +# Delete the built-in rules. +.SUFFIXES: +%:: %,v +%:: RCS/%,v +%:: RCS/% +%:: s.% +%:: SCCS/s.% + +###################################################################### +# Targets and rules +###################################################################### + +all: rustboot$(X) + +ifdef CFG_NATIVE_BOOT +rustboot$(X): $(BOOT_CMXS) $(MKFILES) + @$(call E, compile: $@) + $(Q)ocamlopt$(OPT) -o $@ $(OCAMLOPT_FLAGS) $(ML_NATIVE_LIBS) \ + $(BOOT_CMXS) +else +rustboot$(X): $(BOOT_CMOS) $(MKFILES) + @$(call E, compile: $@) + $(Q)ocamlc$(OPT) -o $@ $(OCAMLC_FLAGS) $(ML_LIBS) $(BOOT_CMOS) +endif + + +boot/util/version.ml: $(MKFILES) + $(Q)git log -1 \ + --pretty=format:'let version = "prerelease (%h %ci)";;' >$@ || exit 1 + +%.cmo: %.ml $(MKFILES) + @$(call E, compile: $@) + $(Q)ocamlc$(OPT) -c -o $@ $(OCAMLC_FLAGS) $< + +%.cmo: %.cmi $(MKFILES) diff --git a/src/configure.sh b/src/configure.sh new file mode 100644 index 00000000..eb741680 --- /dev/null +++ b/src/configure.sh @@ -0,0 +1,39 @@ +#!/bin/sh + +CFG_SRC_DIR=${0%${0##*/}} +CFG_BUILD_DIR=$PWD + +CFG_OSTYPE=$(uname -s) +CFG_CPUTYPE=$(uname -m) + +echo "configuring on $CFG_CPUTYPE $CFG_OSTYPE" + +echo "setting up build directories" +for i in boot/{fe,me,be,driver,util} \ + rt/{isaac,bigint,sync,test} \ + stage{0,1,2} \ + test/{run-pass,compile-{pass,fail}} +do + mkdir -p -v $i +done + +CFG_VALGRIND=$(sh which valgrind) +CFG_OCAMLC_OPT=$(sh which ocamlc.opt) + +echo "copying Makefile" +cp -v ${CFG_SRC_DIR}Makefile.in ./Makefile + +echo "writing config.mk" +cat >config.mk <<EOF + +CFG_OSTYPE := $CFG_OSTYPE +CFG_CPUTYPE := $CFG_CPUTYPE +CFG_SRC_DIR := $CFG_SRC_DIR +CFG_BUILD_DIR := $CFG_BUILD_DIR + +CFG_VALGRIND := $CFG_VALGRIND +CFG_OCAMLC_OPT := $CFG_OCAMLC_OPT + +EOF + +echo "configured ok" |