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authorRicardo Wurmus <rekado@elephly.net>2021-12-09 11:05:09 +0100
committerRicardo Wurmus <rekado@elephly.net>2021-12-09 11:17:45 +0100
commit4fb363c9063be8cb69bda4828d132fcbd98c0d84 (patch)
treeaf273b4d01478734299ec8c98a219535982bfa8a
parent26e26bc8191604f0125ccbdc231498545f93dc5c (diff)
downloadguix-4fb363c9063be8cb69bda4828d132fcbd98c0d84.tar.gz
guix-4fb363c9063be8cb69bda4828d132fcbd98c0d84.zip
gnu: libsvm: Install header and library.
* gnu/packages/machine-learning.scm (libsvm)[arguments]: Add build phase 'build-lib; also install header file and shared library in the 'install phase.
-rw-r--r--gnu/packages/machine-learning.scm36
1 files changed, 22 insertions, 14 deletions
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index e75faefdf5..5c1497bd92 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -141,20 +141,28 @@ sparsely connected networks.")
(build-system gnu-build-system)
(arguments
`(#:tests? #f ; no "check" target
- #:phases (modify-phases %standard-phases
- (delete 'configure)
- (replace
- 'install ; no ‘install’ target
- (lambda* (#:key outputs #:allow-other-keys)
- (let* ((out (assoc-ref outputs "out"))
- (bin (string-append out "/bin/")))
- (mkdir-p bin)
- (for-each (lambda (file)
- (copy-file file (string-append bin file)))
- '("svm-train"
- "svm-predict"
- "svm-scale")))
- #t)))))
+ #:phases
+ (modify-phases %standard-phases
+ (delete 'configure)
+ (add-after 'build 'build-lib
+ (lambda _
+ (invoke "make" "lib")))
+ (replace 'install ; no ‘install’ target
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (bin (string-append out "/bin/"))
+ (lib (string-append out "/lib/"))
+ (inc (string-append out "/include/libsvm")))
+ (mkdir-p bin)
+ (for-each (lambda (file)
+ (copy-file file (string-append bin file)))
+ '("svm-train"
+ "svm-predict"
+ "svm-scale"))
+ (mkdir-p lib)
+ (install-file "libsvm.so.2" lib)
+ (mkdir-p inc)
+ (install-file "svm.h" inc)))))))
(home-page "https://www.csie.ntu.edu.tw/~cjlin/libsvm/")
(synopsis "Library for Support Vector Machines")
(description