Hi Guix, the attached patch should fix the build of subread on non-x86_64 by overriding the CC and CCFLAGS variables, which by default are set to contain a lot of x86_64 optimisations.
~~ Ricardo
>From 71a37b56d0962f0db4009bdb6a88c22025278a00 Mon Sep 17 00:00:00 2001 From: Ricardo Wurmus <[email protected]> Date: Fri, 23 Oct 2015 14:16:27 +0200 Subject: [PATCH] gnu: subread: Use SSE optimizations on x86_64 only. * gnu/packages/bioinformatics.scm (subread)[arguments]: Override CC and CCFLAGS conditionally dependent on target system. --- gnu/packages/bioinformatics.scm | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm index 8a81150..ddaffd8 100644 --- a/gnu/packages/bioinformatics.scm +++ b/gnu/packages/bioinformatics.scm @@ -2814,7 +2814,21 @@ sequences.") (build-system gnu-build-system) (arguments `(#:tests? #f ;no "check" target - #:make-flags '("-f" "Makefile.Linux") + #:make-flags + (list (let ((system ,(or (%current-target-system) + (%current-system))) + (flags '("-ggdb" "-fomit-frame-pointer" + "-ffast-math" "-funroll-loops" + "-fmessage-length=0" + "-O9" "-Wall" "-DMAKE_FOR_EXON" + "-DMAKE_STANDALONE" + "-DSUBREAD_VERSION=\\\"${SUBREAD_VERSION}\\\"")) + (flags64 '("-mmmx" "-msse" "-msse2" "-msse3"))) + (if (string-prefix? "x86_64" system) + (string-append "CCFLAGS=" (string-join (append flags flags64) " ")) + (string-append "CCFLAGS=" (string-join flags " ")))) + "-f" "Makefile.Linux" + "CC=gcc ${CCFLAGS}") #:phases (alist-cons-after 'unpack 'enter-dir -- 2.1.0
