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build: configure: Support Mes.

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* configure: Support Mes.
This commit is contained in:
Jan Nieuwenhuizen 2018-11-11 10:38:02 +01:00
parent fb8a6f3408
commit 17aeba8dc7
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GPG key ID: F3C1A0D9C1D65273
1 changed files with 129 additions and 89 deletions
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208
configure vendored
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@ -1,24 +1,6 @@
#! /bin/sh
# -*-scheme-*-
unset LANG LC_ALL
guile=$(command -v ${GUILE-guile})
guix=$(command -v ${GUIX-guix})
if [ -n "$guix" ] ; then
install="guix environment -l .guix.scm"
else
install="sudo apt-get install guile-2.2-dev"
fi
if [ -z "$guile" ]; then
cat <<EOF
Missing dependencies: ${GUILE-guile}, please install Guile 2.2 or later; run
$install
EOF
exit 1
fi
GUILE=$guile
export GUILE
exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
MES_ARENA=100000000 exec ${SCHEME-guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
!#
;;; GNU Mes --- Maxwell Equations of Software
@ -44,16 +26,38 @@ exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
#:use-module (srfi srfi-9)
#:use-module (srfi srfi-9 gnu)
#:use-module (srfi srfi-26)
#:use-module (ice-9 and-let-star)
#:use-module (ice-9 curried-definitions)
#:use-module (ice-9 getopt-long)
#:use-module (ice-9 match)
#:use-module (ice-9 optargs)
#:use-module (ice-9 popen)
#:use-module (ice-9 rdelim)
#:use-module (ice-9 regex)
#:export (main))
(cond-expand
(guile)
(mes (mes-use-module (srfi srfi-1))
(mes-use-module (srfi srfi-9))
(mes-use-module (srfi srfi-9 gnu))
(mes-use-module (srfi srfi-26))
(mes-use-module (mes getopt-long))
(mes-use-module (mes guile))
(mes-use-module (mes misc))
(mes-use-module (mes optargs))
(define %host-type "x86_64-unknown-linux-gnu")
(define OPEN_READ "r")
(define (canonicalize-path o)
(if (string-prefix? "/" o) o
(string-append (getcwd) "/" o)))
(define (sort lst less)
lst)
(define (close-pipe o) 0)
(define (open-pipe* OPEN_READ . commands)
(let ((fake-pipe ".pipe"))
(with-output-to-file fake-pipe
(lambda _
(let ((status (apply system* (append commands))))
(set! close-pipe (lambda _ status)))))
(open-input-file fake-pipe)))))
(define* (PATH-search-path name #:key (default name) warn?)
(or (search-path (string-split (getenv "PATH") #\:) name)
(and (and warn? (format (current-error-port) "warning: not found: ~a\n" name))
@ -80,22 +84,17 @@ exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
(define (verbose string . rest)
(if %verbose? (apply stderr (cons string rest))))
(define (gulp-pipe command)
(let* ((port (open-pipe* OPEN_READ *shell* "-c" command))
(define (gulp-pipe* . command)
(let* ((err (current-error-port))
(foo (set-current-error-port (open-output-file ".error")))
(port (apply open-pipe* OPEN_READ command))
(output (read-string port))
(status (close-pipe port)))
(verbose "command[~a]: ~s => ~a\n" status command output)
(if (not (zero? status)) "" (string-trim-right output #\newline))))
(define* ((->string #:optional (infix "")) h . t)
(let ((o (if (pair? t) (cons h t) h)))
(match o
((? char?) (make-string 1 o))
((? number?) (number->string o))
((? string?) o)
((? symbol?) (symbol->string o))
((h ... t) (string-join (map (->string) o) ((->string) infix)))
(_ ""))))
(status (close-pipe port))
(error (with-input-from-file ".error" read-string)))
(set-current-error-port err)
(verbose "command[~a]: ~s => ~a [~a]\n" status command output error)
(if (not (zero? status)) ""
(string-trim-right (string-append output error)))))
(define (tuple< a b)
(cond
@ -120,25 +119,39 @@ exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
(define (string-replace-char string from to)
(string-map (cut char->char from to <>) string))
(define (string-replace-string string from to)
(cond ((string-contains string from)
=> (lambda (i) (string-replace string to i (+ i (string-length from)))))
(else string)))
(define (string-replace-string/all string from to)
(or (and=> (string-contains string from)
(lambda (i)
(string-append
(substring string 0 i)
to
(string-replace-string/all
(substring string (+ i (string-length from))) from to))))
string))
;;; Configure
(define-immutable-record-type <dependency>
(make-depedency name version-expected optional? version-option commands file-name data)
(make-dependency name version-expected optional? version-option commands file-name data version-found)
dependency?
(name dependency-name)
(version-expected dependency-version-expected)
(version-option dependency-version-option)
(optional? dependency-optional?)
(version-option dependency-version-option)
(commands dependency-commands)
(file-name dependency-file-name)
(version-found dependency-version-found)
(data dependency-data))
(data dependency-data)
(version-found dependency-version-found))
(define* (make-dep name #:optional (version '(0))
#:key optional? (version-option "--version") (commands (list name)) file-name data)
(define* (make-dep name #:key (version '(0)) optional? (version-option "--version") (commands (list name)) file-name data)
(let* ((env-var (getenv (name->shell-name name)))
(commands (if env-var (cons env-var commands) commands)))
(make-depedency name version optional? version-option commands file-name data)))
(make-dependency name version optional? version-option commands file-name data #f)))
(define (find-dep name deps)
(find (compose (cut equal? <> name) dependency-name) deps))
@ -154,18 +167,23 @@ exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
(define (name->shell-name name)
(string-upcase (string-replace-char name #\- #\_)))
(define (->string o)
(cond ((number? o) (number->string o))
((string? o) o)
(else (format #f "~a" o))))
(define (version->string version)
((->string '.) version))
(and version (string-join (map ->string version) ".")))
(define (string->version string)
(and-let* ((version (string-tokenize string
(char-set-adjoin char-set:digit #\.)))
((pair? version))
(version (sort version (lambda (a b) (> (string-length a) (string-length b)))))
(let ((split (string-tokenize string
(char-set-adjoin char-set:digit #\.))))
(and (pair? split)
(let* ((version (sort split (lambda (a b) (> (string-length a) (string-length b)))))
(version (car version))
(version (string-tokenize version
(char-set-complement (char-set #\.)))))
(map string->number version)))
(map string->number version)))))
(define (check-program-version dependency)
(let ((name (dependency-name dependency))
@ -178,12 +196,17 @@ exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
(stdout "checking for ~a~a... " name
(if (null? expected) ""
(format #f " [~a]" (version->string expected))))
(let* ((output (gulp-pipe (format #f "~a ~a 2>&1" command version-option)))
(let* ((output (gulp-pipe* command version-option))
;;(foo (stderr "output=~s\n" output))
(actual (string->version output))
;;(foo (stderr "actual=~s\n" actual))
;;(foo (stderr "expected=~s\n" expected))
(pass? (and actual (tuple< expected actual)))
;;(foo (stderr "PASS?~s\n" pass?))
(dependency (set-field dependency (dependency-version-found) actual)))
(stdout "~a ~a\n" (if pass? (if (pair? actual) "" " yes")
(if actual " no, found" "no")) (version->string actual))
(if actual " no, found" "no"))
(or (version->string actual) ""))
(if pass? (let ((file-name (or (PATH-search-path command)
(dependency-file-name dependency))))
(set-field dependency (dependency-file-name) file-name))
@ -221,20 +244,28 @@ exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
dependency))))
(define (check-preprocess-header-c cc header)
(zero? (system (format #f "echo '#include \"~a\"' | ~a -E - > /dev/null 2>&1" header cc))))
(with-output-to-file ".config.c"
(cut format #t "#include \"~a\"" header))
(with-error-to-file "/dev/null"
(cut zero? (system* cc "-E" "-o" ".config.E" ".config.c"))))
(define (check-compile-string-c cc string)
(zero? (system (format #f "echo '~a' | ~a --std=gnu99 -c -x c -o .config.o - > /dev/null 2>&1" string cc))))
(with-output-to-file ".config.c"
(cut display string))
(with-error-to-file "/dev/null"
(cut zero? (system* cc "--std=gnu99" "-c" "-o" ".config.o" ".config.c"))))
(define (check-link-string-c cc string)
(zero? (system (format #f "echo '~a' | ~a -v --std=gnu99 -x c -o .config-a.out - > /dev/null 2>&1" string cc))))
(with-output-to-file ".config.c"
(cut display string))
(with-error-to-file "/dev/null"
(cut zero? (system* cc "--std=gnu99" "-o" ".config" ".config.c"))))
(define (parse-opts args)
(let* ((option-spec
'((build (value #t))
(host (value #t))
(help (single-char #\h))
(mes)
(prefix (value #t))
(program-prefix (value #t))
(bindir (value #t))
@ -243,6 +274,9 @@ exec ${guile} -L . --no-auto-compile -e '(configure)' -s "$0" ${1+"$@"}
(libdir (value #t))
(srcdir (value #t))
(sysconfdir (value #t))
(mes)
(help (single-char #\h))
(verbose (single-char #\v))
(with-cheating)
(with-courage)
@ -336,7 +370,7 @@ Some influential environment variables:
(docdir (option-ref options 'docdir "${datadir}/doc/mes-${VERSION}"))
(libdir (option-ref options 'libdir "${prefix}/lib"))
(moduledir "${datadir}/mes/module")
(moduledir/ (gulp-pipe (string-append "echo " prefix "/share/mes/module/")))
(moduledir/ (gulp-pipe* "echo" prefix "/share/mes/module/"))
(guile-effective-version (effective-version))
(guile-site-dir (if (equal? prefix ".") (canonicalize-path ".")
(string-append "${prefix}/share/guile/site/" guile-effective-version)))
@ -378,31 +412,34 @@ Some influential environment variables:
(deps (fold (lambda (program results)
(cons (check-program-version program) results))
'()
(list (make-dep "hex2" '(0 3))
(make-dep "M1" '(0 3))
(make-dep "blood-elf" '(0 1))
(make-dep "guile" '(2 0) #:commands '("guile-2.2" "guile-2.0" "guile-2" "guile") #:optional? #t)
(make-dep "mes" '(0 18) #:optional? #t)
(make-dep "guix" '(0 13) #:optional? #t)
(make-dep "ar" '(2 10) #:optional? #t)
(make-dep "bash" '(2 0) #:optional? #t)
(make-dep "guild" '(2 0) #:commands '("guild" "guile-tools"))
(make-dep "cc" '(2 95) #:commands (list gcc tcc mescc) #:optional? #t)
(make-dep "make" '(4) #:optional? #t)
(make-dep "makeinfo" '(5) #:optional? #t)
(make-dep "dot" '(2) #:version-option "-V" #:optional? #t)
(make-dep "help2man" '(1 47) #:optional? #t)
(make-dep "perl" '(5) #:optional? #t)
(make-dep "git" '(2) #:optional? #t))))
(deps (cons (check-program-version (make-dep "nyacc" '(0 86 0) #:commands (list (string-append (file-name "guile" deps) " -c '(use-modules (nyacc lalr)) (display *nyacc-version*)'")) #:file-name #t))
(list (make-dep "hex2" #:version '(0 3))
(make-dep "M1" #:version '(0 3))
(make-dep "blood-elf" #:version '(0 1))
(make-dep "guile" #:version '(2 0) #:commands '("guile-2.2" "guile-2.0" "guile-2" "guile") #:optional? #t)
(make-dep "mes" #:version '(0 18) #:optional? #t)
(make-dep "guix" #:version '(0 13) #:optional? #t)
(make-dep "ar" #:version '(2 10) #:optional? #t)
(make-dep "bash" #:version '(2 0) #:optional? #t)
(make-dep "guild" #:version '(2 0) #:commands '("guild" "guile-tools"))
(make-dep "cc" #:commands (list gcc tcc mescc) #:optional? #t)
(make-dep "make" #:optional? #t)
(make-dep "makeinfo" #:optional? #t)
(make-dep "dot" #:version-option "-V" #:optional? #t)
(make-dep "help2man" #:version '(1 47) #:optional? #t)
(make-dep "perl" #:version '(5) #:optional? #t)
(make-dep "git" #:version '(2) #:optional? #t))))
(guile (file-name "guile" deps))
(deps (if guile (cons (check-program-version (make-dep "nyacc" #:version '(0 86 0) #:commands (list (string-append guile " -c '(use-modules (nyacc lalr)) (display *nyacc-version*)'")) #:file-name #t))
deps)
deps))
(guile (or guile "guile"))
(cc (file-name "cc" deps))
(deps (if cc
(cons* (check-header-c cc (make-dep "limits.h"))
(check-header-c cc (make-dep "stdio.h" #:optional? #t))
deps)
deps))
(deps (cons (check-file (make-dep "tinycc-prefix" '(0) #:optional? #t
(deps (cons (check-file (make-dep "tinycc-prefix" #:optional? #t
#:file-name tinycc-prefix))
deps))
(missing (filter (conjoin (negate dependency-file-name)
@ -452,10 +489,13 @@ Some influential environment variables:
(system* "mkdir" "-p" (dirname target))
(with-output-to-file target
(lambda _
(display
(fold (lambda (o result)
(regexp-substitute/global #f (car o) result 'pre (cdr o) 'post))
(with-input-from-file file-name read-string) pairs)))))
(let ((in (open-input-file file-name)))
(let loop ((line (read-line in 'concat)))
(when (not (eof-object? line))
(display (fold (lambda (o result)
(string-replace-string/all result (car o) (cdr o)))
line pairs))
(loop (read-line in 'concat))))))))
(when (and (not (member arch '("x86" "x86_64"))) (not with-courage?))
(stderr "platform not supported: ~a, try --with-courage\n" arch)
@ -511,14 +551,14 @@ Some influential environment variables:
("@AR@" . ,(or (file-name "ar" deps) ""))
("@BASH@" . ,(or (file-name "bash" deps) ""))
("@CC@" . ,(or (file-name "cc" deps) ""))
("@DOT@" . ,(Fileor -name "dot" deps))
("@DOT@" . ,(or (file-name "dot" deps) ""))
("@GIT@" . ,(or (file-name "git" deps) ""))
("@GUILE@" . ,(file-name "guile" deps))
("@GUILE@" . ,guile)
("@GUIX@" . ,(or (file-name "guix" deps) ""))
("@HELP2MAN@" . ,(or (file-name "help2man" deps) ""))
("@MAKEINFO@" . ,(or (file-name "makeinfo" deps) ""))
("@MES_FOR_BUILD@" . ,(or (file-name "mes" deps)
(file-name "guile" deps)))
guile))
("@MES_SEED@" . ,(or mes-seed ""))
("@PERL@" . ,(or (file-name "perl" deps) ""))