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-rw-r--r--gnu/packages/engineering.scm12
1 files changed, 5 insertions, 7 deletions
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index aa74d691c7..4e01bf8b3e 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -335,12 +335,10 @@ utilities.")
(substitute* '("libleptongui/scheme/schematic/ffi/gtk.scm.in"
"utils/attrib/lepton-attrib.scm")
(("@LIBGTK@")
- (string-append (assoc-ref inputs "gtk")
- "/lib/libgtk-3.so")))
+ (search-input-file inputs "/lib/libgtk-3.so")))
(substitute* '("libleptongui/scheme/schematic/ffi/gobject.scm.in")
(("@LIBGOBJECT@")
- (string-append (assoc-ref inputs "glib")
- "/lib/libgobject-2.0.so")))
+ (search-input-file inputs "/lib/libgobject-2.0.so")))
(substitute* "liblepton/scheme/lepton/ffi.scm.in"
(("@LIBLEPTON@")
(string-append (assoc-ref outputs "out")
@@ -351,8 +349,7 @@ utilities.")
"/lib/libleptonattrib.so")))
(substitute* "liblepton/scheme/lepton/log.scm.in"
(("@LIBGLIB@")
- (string-append (assoc-ref inputs "glib")
- "/lib/libglib-2.0.so")))
+ (search-input-file inputs "/lib/libglib-2.0.so")))
;; For finding libraries when running tests before installation.
(setenv "LIBLEPTONGUI"
@@ -437,7 +434,8 @@ features.")))
;; fix of the mesa package we wrap the pcb executable such that
;; Mesa can find libudev.so.0 through LD_LIBRARY_PATH.
(let* ((out (assoc-ref outputs "out"))
- (path (string-append (assoc-ref inputs "udev") "/lib")))
+ (path (dirname
+ (search-input-file inputs "/lib/libudev.so"))))
(wrap-program (string-append out "/bin/pcb")
`("LD_LIBRARY_PATH" ":" prefix (,path))))
#t))