06/09: gnu: fastahack: Install pkgconfig file.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit 4bbcbe93cd7e65b8e6ceba8988365d3c1a05a867
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Thu Aug 27 18:08:59 2020 +0300

    gnu: fastahack: Install pkgconfig file.
    
    * gnu/packages/bioinformatics.scm (fastahack)[arguments]: Adjust custom
    'install phase to add fastahack.pc.
---
 gnu/packages/bioinformatics.scm | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 092ecf1..afade36 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -15603,7 +15603,22 @@ neural networks.")
                    (install-file file (string-append out 
"/include/fastahack")))
                  (find-files "." "\\.h$"))
                (install-file "fastahack" bin)
-               (install-file "libfastahack.so" lib))
+               (install-file "libfastahack.so" lib)
+               (mkdir-p (string-append lib "/pkgconfig"))
+               (with-output-to-file (string-append lib 
"/pkgconfig/fastahack.pc")
+                 (lambda _
+                   (format #t "prefix=~a~@
+                           exec_prefix=${prefix}~@
+                           libdir=${exec_prefix}/lib~@
+                           includedir=${prefix}/include/fastahack~@
+                           ~@
+                           ~@
+                           Name: fastahack~@
+                           Version: ~a~@
+                           Description: Indexing and sequence extraction from 
FASTA files~@
+                           Libs: -L${libdir} -lfastahack~@
+                           Cflags: -I${includedir}~%"
+                           out ,version))))
              #t)))))
     (home-page "https://github.com/ekg/fastahack";)
     (synopsis "Indexing and sequence extraction from FASTA files")