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authorMark H Weaver <mhw@netris.org>2018-03-16 03:03:25 -0400
committerMark H Weaver <mhw@netris.org>2018-03-16 05:01:45 -0400
commit9a87649c863e1ff8b073b356875eb05eecedbcf7 (patch)
tree4e56145081ca9319d569d52df1b7face0921b01e
parent6d084076b4ee0a1144dbed2d16ae2af91f5d2490 (diff)
downloadguix-9a87649c863e1ff8b073b356875eb05eecedbcf7.tar
guix-9a87649c863e1ff8b073b356875eb05eecedbcf7.tar.gz
build-system/gnu: Use invoke instead of system*.
* guix/build/gnu-build-system.scm (unpack, configure, build, check, install) (strip, compress-documentation): Use invoke and remove vestigial plumbing.
-rw-r--r--guix/build/gnu-build-system.scm167
1 files changed, 83 insertions, 84 deletions
diff --git a/guix/build/gnu-build-system.scm b/guix/build/gnu-build-system.scm
index 420fe815f9..92d5cb33b7 100644
--- a/guix/build/gnu-build-system.scm
+++ b/guix/build/gnu-build-system.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -152,12 +153,13 @@ working directory."
;; Preserve timestamps (set to the Epoch) on the copied tree so that
;; things work deterministically.
(copy-recursively source "."
- #:keep-mtime? #t)
- #t)
- (and (if (string-suffix? ".zip" source)
- (zero? (system* "unzip" source))
- (zero? (system* "tar" "xvf" source)))
- (chdir (first-subdirectory ".")))))
+ #:keep-mtime? #t))
+ (begin
+ (if (string-suffix? ".zip" source)
+ (invoke "unzip" source)
+ (invoke "tar" "xvf" source))
+ (chdir (first-subdirectory "."))))
+ #t)
(define %bootstrap-scripts
;; Typical names of Autotools "bootstrap" scripts.
@@ -316,33 +318,32 @@ makefiles."
;; Call `configure' with a relative path. Otherwise, GCC's build system
;; (for instance) records absolute source file names, which typically
;; contain the hash part of the `.drv' file, leading to a reference leak.
- (zero? (apply system* bash
- (string-append srcdir "/configure")
- flags))))
+ (apply invoke bash
+ (string-append srcdir "/configure")
+ flags)))
(define* (build #:key (make-flags '()) (parallel-build? #t)
#:allow-other-keys)
- (zero? (apply system* "make"
- `(,@(if parallel-build?
- `("-j" ,(number->string (parallel-job-count)))
- '())
- ,@make-flags))))
+ (apply invoke "make"
+ `(,@(if parallel-build?
+ `("-j" ,(number->string (parallel-job-count)))
+ '())
+ ,@make-flags)))
(define* (check #:key target (make-flags '()) (tests? (not target))
(test-target "check") (parallel-tests? #t)
#:allow-other-keys)
(if tests?
- (zero? (apply system* "make" test-target
- `(,@(if parallel-tests?
- `("-j" ,(number->string (parallel-job-count)))
- '())
- ,@make-flags)))
- (begin
- (format #t "test suite not run~%")
- #t)))
+ (apply invoke "make" test-target
+ `(,@(if parallel-tests?
+ `("-j" ,(number->string (parallel-job-count)))
+ '())
+ ,@make-flags))
+ (format #t "test suite not run~%"))
+ #t)
(define* (install #:key (make-flags '()) #:allow-other-keys)
- (zero? (apply system* "make" "install" make-flags)))
+ (apply invoke "make" "install" make-flags))
(define* (patch-shebangs #:key inputs outputs (patch-shebangs? #t)
#:allow-other-keys)
@@ -408,10 +409,8 @@ makefiles."
(let ((debug (debug-file file)))
(mkdir-p (dirname debug))
(copy-file file debug)
- (and (zero? (system* strip-command "--only-keep-debug" debug))
- (begin
- (chmod debug #o400)
- #t))))
+ (invoke strip-command "--only-keep-debug" debug)
+ (chmod debug #o400)))
(define (add-debug-link file)
;; Add a debug link in FILE (info "(binutils) strip").
@@ -421,10 +420,10 @@ makefiles."
;; `bfd_fill_in_gnu_debuglink_section' function.) No reference to
;; DEBUG-OUTPUT is kept because bfd keeps only the basename of the debug
;; file.
- (zero? (system* objcopy-command "--enable-deterministic-archives"
- (string-append "--add-gnu-debuglink="
- (debug-file file))
- file)))
+ (invoke objcopy-command "--enable-deterministic-archives"
+ (string-append "--add-gnu-debuglink="
+ (debug-file file))
+ file))
(define (strip-dir dir)
(format #t "stripping binaries in ~s with ~s and flags ~s~%"
@@ -434,17 +433,18 @@ makefiles."
debug-output objcopy-command))
(for-each (lambda (file)
- (and (or (elf-file? file) (ar-file? file))
- (or (not debug-output)
- (make-debug-file file))
+ (when (or (elf-file? file) (ar-file? file))
+ (when debug-output
+ (make-debug-file file))
- ;; Ensure the file is writable.
- (begin (make-file-writable file) #t)
+ ;; Ensure the file is writable.
+ (make-file-writable file)
- (zero? (apply system* strip-command
- (append strip-flags (list file))))
- (or (not debug-output)
- (add-debug-link file))))
+ (apply invoke strip-command
+ (append strip-flags (list file)))
+
+ (when debug-output
+ (add-debug-link file))))
(find-files dir
(lambda (file stat)
;; Ignore symlinks such as:
@@ -452,15 +452,16 @@ makefiles."
(eq? 'regular (stat:type stat)))
#:stat lstat)))
- (or (not strip-binaries?)
- (every strip-dir
- (append-map (match-lambda
- ((_ . dir)
- (filter-map (lambda (d)
- (let ((sub (string-append dir "/" d)))
- (and (directory-exists? sub) sub)))
- strip-directories)))
- outputs))))
+ (when strip-binaries?
+ (for-each
+ strip-dir
+ (append-map (match-lambda
+ ((_ . dir)
+ (filter-map (lambda (d)
+ (let ((sub (string-append dir "/" d)))
+ (and (directory-exists? sub) sub)))
+ strip-directories)))
+ outputs))))
(define* (validate-runpath #:key
(validate-runpath? #t)
@@ -586,47 +587,45 @@ DOCUMENTATION-COMPRESSOR-FLAGS."
(apply throw args))))))
(define (maybe-compress-directory directory regexp)
- (or (not (directory-exists? directory))
- (match (find-files directory regexp)
- (() ;nothing to compress
- #t)
- ((files ...) ;one or more files
- (format #t
- "compressing documentation in '~a' with ~s and flags ~s~%"
- directory documentation-compressor
- documentation-compressor-flags)
- (call-with-values
- (lambda ()
- (partition symbolic-link? files))
- (lambda (symlinks regular-files)
- ;; Compress the non-symlink files, and adjust symlinks to refer
- ;; to the compressed files. Leave files that have hard links
- ;; unchanged ('gzip' would refuse to compress them anyway.)
- ;; Also, do not retarget symbolic links pointing to other
- ;; symbolic links, since these are not compressed.
- (and (every retarget-symlink
- (filter (lambda (symlink)
- (and (not (points-to-symlink? symlink))
- (string-match regexp symlink)))
- symlinks))
- (zero?
- (apply system* documentation-compressor
- (append documentation-compressor-flags
- (remove has-links? regular-files)))))))))))
+ (when (directory-exists? directory)
+ (match (find-files directory regexp)
+ (() ;nothing to compress
+ #t)
+ ((files ...) ;one or more files
+ (format #t
+ "compressing documentation in '~a' with ~s and flags ~s~%"
+ directory documentation-compressor
+ documentation-compressor-flags)
+ (call-with-values
+ (lambda ()
+ (partition symbolic-link? files))
+ (lambda (symlinks regular-files)
+ ;; Compress the non-symlink files, and adjust symlinks to refer
+ ;; to the compressed files. Leave files that have hard links
+ ;; unchanged ('gzip' would refuse to compress them anyway.)
+ ;; Also, do not retarget symbolic links pointing to other
+ ;; symbolic links, since these are not compressed.
+ (for-each retarget-symlink
+ (filter (lambda (symlink)
+ (and (not (points-to-symlink? symlink))
+ (string-match regexp symlink)))
+ symlinks))
+ (apply invoke documentation-compressor
+ (append documentation-compressor-flags
+ (remove has-links? regular-files)))))))))
(define (maybe-compress output)
- (and (maybe-compress-directory (string-append output "/share/man")
- "\\.[0-9]+$")
- (maybe-compress-directory (string-append output "/share/info")
- "\\.info(-[0-9]+)?$")))
+ (maybe-compress-directory (string-append output "/share/man")
+ "\\.[0-9]+$")
+ (maybe-compress-directory (string-append output "/share/info")
+ "\\.info(-[0-9]+)?$"))
(if compress-documentation?
(match outputs
(((names . directories) ...)
- (every maybe-compress directories)))
- (begin
- (format #t "not compressing documentation~%")
- #t)))
+ (for-each maybe-compress directories)))
+ (format #t "not compressing documentation~%"))
+ #t)
(define* (delete-info-dir-file #:key outputs #:allow-other-keys)
"Delete any 'share/info/dir' file from OUTPUTS."