06/09: gnu: ucl: Build with the C90 standard.

[guix-commits]

mbakke pushed a commit to branch master
in repository guix.

commit 7349f926c70d92b4ade0da2201d0df797e73fe07
Author: Marius Bakke <address@hidden>
Date:   Fri Oct 18 14:28:11 2019 +0200

    gnu: ucl: Build with the C90 standard.
    
    Fixes <https://bugs.gnu.org/37778>.
    Reported by Pierre Neidhardt <address@hidden>.
    
    * gnu/packages/compression.scm (ucl)[arguments]: New field.
---
 gnu/packages/compression.scm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index c4298c1..b63ca4d 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -1901,6 +1901,9 @@ The specification of the Brotli Compressed Data Format is 
defined in RFC 7932.")
               (base32
                "0j036lkwsxvm15gr29n8wn07cqq79dswjs9k54939ms5zngjjrdq"))))
     (build-system gnu-build-system)
+    (arguments
+     `(;; UCL 1.03 fails to build with newer C standards.
+       #:configure-flags '("CFLAGS=-std=gnu90")))
     (home-page "http://www.oberhumer.com/opensource/ucl/";)
     (synopsis "Portable lossless data compression library")
     (description "UCL implements a number of compression algorithms that