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-rw-r--r--gnu/packages/engineering.scm20
1 files changed, 7 insertions, 13 deletions
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 4e01bf8b3e..74e95cfc9e 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -1964,19 +1964,14 @@ parallel computing platforms. It also supports serial execution.")
(lambda* (#:key inputs #:allow-other-keys)
(substitute* "freehdl/freehdl-config"
(("pkg-config")
- (string-append (assoc-ref inputs "pkg-config")
- "/bin/pkg-config"))
+ (search-input-file inputs "/bin/pkg-config"))
(("cat")
- (string-append (assoc-ref inputs "coreutils")
- "/bin/cat")))
- #t))
+ (search-input-file inputs "/bin/cat")))))
(add-after 'patch-pkg-config 'setenv
(lambda* (#:key inputs #:allow-other-keys)
- (setenv "CXX" (string-append (assoc-ref inputs "gcc")
- "/bin/g++"))
- (setenv "SYSTEM_LIBTOOL" (string-append (assoc-ref inputs "libtool")
- "/bin/libtool"))
- #t))
+ (setenv "CXX" (search-input-file inputs "/bin/g++"))
+ (setenv "SYSTEM_LIBTOOL"
+ (search-input-file inputs "/bin/libtool"))))
(add-after 'setenv 'patch-gvhdl
(lambda _
(substitute* "v2cc/gvhdl.in"
@@ -1987,7 +1982,7 @@ parallel computing platforms. It also supports serial execution.")
(lambda* (#:key inputs #:allow-other-keys)
(substitute* "freehdl/freehdl-gennodes.in"
(("guile")
- (string-append (assoc-ref inputs "guile") "/bin/guile"))
+ (search-input-file inputs "/bin/guile"))
(("\\(debug") ";(debug")
(("\\(@ ") "(apply-emit")
(("\\(@@ ") "(apply-mini-format"))
@@ -2066,8 +2061,7 @@ parallel computing platforms. It also supports serial execution.")
(lambda* (#:key inputs outputs #:allow-other-keys)
(mkdir-p "build")
(chdir "build")
- (let ((lrelease (string-append (assoc-ref inputs "qttools")
- "/bin/lrelease"))
+ (let ((lrelease (search-input-file inputs "/bin/lrelease"))
(out (assoc-ref outputs "out")))
(invoke "qmake"
(string-append "QMAKE_LRELEASE=" lrelease)