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| author | Ludovic Courtès <ludo@gnu.org> | 2017-07-11 15:28:51 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2017-07-13 00:28:07 +0200 |
| commit | 49d035ff96c626df6145064efb0c044d74e39e03 (patch) | |
| tree | 54a2a1e6513ca89c10ef0417745abf8c3e4fed90 /gnu | |
| parent | 0a3aca47d9baed5f3cd25c6a6489a625776fd26e (diff) | |
| download | patches-49d035ff96c626df6145064efb0c044d74e39e03.tar patches-49d035ff96c626df6145064efb0c044d74e39e03.tar.gz | |
gnu: ghostscript: Support cross-compilation.
* gnu/packages/ghostscript.scm (ghostscript)[arguments]: Pass "CCAUX"
and "--enable-save_confaux" to #:configure-flags. Add 'add-native-lz'
phase when cross-compiling.
[native-inputs]: Add ZLIB, LIBJPEG, and LCMS when cross-compiling.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/ghostscript.scm | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/gnu/packages/ghostscript.scm b/gnu/packages/ghostscript.scm index b15b032a72..d5d5aa2dff 100644 --- a/gnu/packages/ghostscript.scm +++ b/gnu/packages/ghostscript.scm @@ -2,7 +2,7 @@ ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2014, 2015, 2016, 2017 Mark H Weaver <mhw@netris.org> ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net> -;;; Copyright © 2013, 2015, 2016 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com> ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2017 Leo Famulari <leo@famulari.name> @@ -165,7 +165,18 @@ printing, and psresize, for adjusting page sizes.") "LIBS=-lz" (string-append "ZLIBDIR=" (assoc-ref %build-inputs "zlib") "/include") - "--enable-dynamic") + "--enable-dynamic" + + ,@(if (%current-target-system) + '(;; Specify the native compiler, which is used to build 'echogs' + ;; and other intermediary tools when cross-compiling; see + ;; <https://ghostscript.com/FAQ.html>. + "CCAUX=gcc" + + ;; Save 'config.log' etc. of the native build under + ;; auxtmp/, useful for debugging. + "--enable-save_confaux") + '())) #:phases (modify-phases %standard-phases (add-after 'unpack 'fix-doc-dir @@ -189,6 +200,15 @@ printing, and psresize, for adjusting page sizes.") (substitute* "base/unixhead.mak" (("/bin/sh") (which "sh"))) #t)) + ,@(if (%current-target-system) + `((add-after 'configure 'add-native-lz + (lambda _ + ;; Add missing '-lz' for native tools such as 'mkromfs'. + (substitute* "Makefile" + (("^AUXEXTRALIBS=(.*)$" _ value) + (string-append "AUXEXTRALIBS = -lz " value "\n"))) + #t))) + '()) (replace 'build (lambda _ ;; Build 'libgs.so', but don't build the statically-linked 'gs' @@ -207,7 +227,15 @@ printing, and psresize, for adjusting page sizes.") (native-inputs `(("perl" ,perl) ("python" ,python-wrapper) - ("tcl" ,tcl))) + ("tcl" ,tcl) + + ;; When cross-compiling, some of the natively-built tools require all + ;; these libraries. + ,@(if (%current-target-system) + `(("zlib/native" ,zlib) + ("libjpeg/native" ,libjpeg) + ("lcms2/native" ,lcms)) + '()))) (inputs `(("freetype" ,freetype) ("jbig2dec" ,jbig2dec) |