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gnu: imgui: Use gexp output variables.

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* gnu/packages/toolkits.scm (imgui) [arguments]: Use gexp variables in install
phase.
This commit is contained in:
Maxim Cournoyer 2023-04-01 17:28:09 -04:00
parent 216312482f
commit b8b7622d2b
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1 changed files with 13 additions and 12 deletions
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25
gnu/packages/toolkits.scm
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@ -89,32 +89,33 @@
;; fontconfig.
(find-files "misc" "\\.cpp$"))))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(doc (assoc-ref outputs "doc"))
(header? (cut string-suffix? ".h" <>))
(lambda _
(let* ((header? (cut string-suffix? ".h" <>))
(imgui-headers (scandir "." header?))
(backend-headers (find-files
"backends"
"(glfw|opengl|sdl|vulkan).*\\.h$"))
(misc-headers (find-files "misc" "\\.h$")))
(install-file "libimgui.so" (string-append out "/lib"))
(install-file "libimgui.so" (string-append #$output "/lib"))
;; Install headers.
(for-each (lambda (f)
(install-file f (string-append out "/include/imgui")))
(install-file f (string-append #$output
"/include/imgui")))
imgui-headers)
(for-each (lambda (f)
(install-file f (string-append
out "/include/imgui/backends")))
#$output
"/include/imgui/backends")))
backend-headers)
(for-each (lambda (f)
(install-file f (string-append
out "/include/imgui/" (dirname f))))
(install-file f (string-append #$output
"/include/imgui/"
(dirname f))))
misc-headers)
;; Install examples.
(copy-recursively
"examples" (string-append
doc "/share/imgui/examples"))))))))
(copy-recursively "examples"
(string-append #$output:doc
"/share/imgui/examples"))))))))
(inputs (list fontconfig glfw mesa sdl2))
(home-page "https://github.com/ocornut/imgui")
(synopsis "Immediate-mode C++ GUI library with minimal dependencies")