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-rw-r--r--gnu/packages/compression.scm42
1 files changed, 23 insertions, 19 deletions
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 6854bcafe4..026629cad1 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -1818,25 +1818,29 @@ Compression ratios of 2:1 to 3:1 are common for text files.")
(build-system gnu-build-system)
;; no inputs; bzip2 is not supported, since not compiled with BZ_NO_STDIO
(arguments
- `(#:phases (modify-phases %standard-phases
- (delete 'configure)
- (add-after 'unpack 'fortify
- (lambda _
- ;; Mitigate CVE-2018-1000035, an exploitable buffer overflow.
- ;; This environment variable is recommended in 'unix/Makefile'
- ;; for passing flags to the C compiler.
- (setenv "LOCAL_UNZIP" "-D_FORTIFY_SOURCE=1")
- #t))
- (replace 'build
- (lambda* (#:key make-flags #:allow-other-keys)
- (apply invoke "make"
- `("-j" ,(number->string
- (parallel-job-count))
- ,@make-flags
- "generic_gcc")))))
- #:make-flags (list "-f" "unix/Makefile"
- (string-append "prefix=" %output)
- (string-append "MANDIR=" %output "/share/man/man1"))))
+ (list #:phases
+ #~(modify-phases %standard-phases
+ (delete 'configure)
+ (add-after 'unpack 'fortify
+ (lambda _
+ ;; Mitigate CVE-2018-1000035, an exploitable buffer overflow.
+ ;; This environment variable is recommended in 'unix/Makefile'
+ ;; for passing flags to the C compiler.
+ (setenv "LOCAL_UNZIP" "-D_FORTIFY_SOURCE=1")
+ #t))
+ (replace 'build
+ (lambda* (#:key make-flags #:allow-other-keys)
+ (apply invoke "make"
+ `("-j" ,(number->string
+ (parallel-job-count))
+ ,@make-flags
+ "generic_gcc")))))
+ #:make-flags
+ ;; Fix cross-compilation without affecting native builds, as doing so
+ ;; would trigger too many rebuilds: https://issues.guix.gnu.org/57127
+ #~(list "-f" "unix/Makefile"
+ (string-append "prefix=" %output)
+ (string-append "MANDIR=" %output "/share/man/man1"))))
(home-page "http://www.info-zip.org/UnZip.html")
(synopsis "Decompression and file extraction utility")
(description