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| author | Ludovic Courtès <ludo@gnu.org> | 2016-04-06 15:10:12 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-04-06 22:24:13 +0200 |
| commit | 81cea47d4a4c0054beb234004b990d6f514d0514 (patch) | |
| tree | a07974e003b1b7ed1667042bcfca96510f6b03dd /gnu/packages/perl.scm | |
| parent | 2a5739b4c0856721181e4e7ab4b747541a64efca (diff) | |
| download | patches-81cea47d4a4c0054beb234004b990d6f514d0514.tar patches-81cea47d4a4c0054beb234004b990d6f514d0514.tar.gz | |
gnu: perl: Do not retain references to GCC & co.
Fixes <http://bugs.gnu.org/23077>.
Reported by David Thompson <dthompson2@worcester.edu>.
* gnu/packages/perl.scm (perl)[arguments]: Add 'remove-extra-references'
phase. Remove -Dlibpth and -Dplibpth from #:configure-flags.
* gnu/packages/commencement.scm (perl-boot0): Add #:disallowed-references.
Diffstat (limited to 'gnu/packages/perl.scm')
| -rw-r--r-- | gnu/packages/perl.scm | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm index 9bbcc8ffa4..41bcd7da84 100644 --- a/gnu/packages/perl.scm +++ b/gnu/packages/perl.scm @@ -86,15 +86,7 @@ "-Dinstallstyle=lib/perl5" "-Duseshrplib" (string-append "-Dlocincpth=" libc "/include") - (string-append "-Dloclibpth=" libc "/lib") - - ;; Force the library search path to contain only libc - ;; because it is recorded in Config.pm and - ;; Config_heavy.pl; we don't want to keep a reference - ;; to everything that's in $LIBRARY_PATH at build - ;; time (Binutils, bzip2, file, etc.) - (string-append "-Dlibpth=" libc "/lib") - (string-append "-Dplibpth=" libc "/lib")))))) + (string-append "-Dloclibpth=" libc "/lib")))))) (add-before 'strip 'make-shared-objects-writable @@ -105,7 +97,34 @@ (lib (string-append out "/lib"))) (for-each (lambda (dso) (chmod dso #o755)) - (find-files lib "\\.so$")))))))) + (find-files lib "\\.so$"))))) + + (add-after 'install 'remove-extra-references + (lambda* (#:key inputs outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (libc (assoc-ref inputs "libc")) + (config1 (car (find-files (string-append out "/lib/perl5") + "^Config_heavy\\.pl$"))) + (config2 (find-files (string-append out "/lib/perl5") + "^Config\\.pm$"))) + ;; Force the library search path to contain only libc because + ;; it is recorded in Config.pm and Config_heavy.pl; we don't + ;; want to keep a reference to everything that's in + ;; $LIBRARY_PATH at build time (GCC, Binutils, bzip2, file, + ;; etc.) + (substitute* config1 + (("^incpth=.*$") + (string-append "incpth='" libc "/include'\n")) + (("^(libpth|plibpth|libspath)=.*$" _ variable) + (string-append variable "='" libc "/lib'\n"))) + + (for-each (lambda (file) + (substitute* config2 + (("libpth => .*$") + (string-append "libpth => '" libc + "/lib',\n")))) + config2) + #t)))))) (native-search-paths (list (search-path-specification (variable "PERL5LIB") (files '("lib/perl5/site_perl"))))) |