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gnu: mesa: Fix file names passed to dlopen(3). 

* gnu/packages/gl.scm (mesa): Patch source files to make file names passed to
  dlopen(3) absolute.
This commit is contained in:
Taylan Ulrich Bayırlı/Kammer 2015-03-14 14:57:27 +01:00
parent a78f535d9a
commit e682c327b1
1 changed files with 18 additions and 4 deletions
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22
gnu/packages/gl.scm
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@ -223,16 +223,30 @@ also known as DXTn or DXTC) for Mesa.")
(substitute* "src/glsl/tests/lower_jumps/create_test_cases.py"
(("/usr/bin/env bash") (which "bash"))))
(alist-cons-before
'build 'fix-dxtn-libname
(lambda* (#:key inputs #:allow-other-keys)
(let ((s2tc (assoc-ref inputs "s2tc")))
'build 'fix-dlopen-libnames
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((s2tc (assoc-ref inputs "s2tc"))
(udev (assoc-ref inputs "udev"))
(out (assoc-ref outputs "out")))
;; Remain agnostic to .so.X.Y.Z versions while doing
;; the substitutions so we're future-safe.
(substitute*
'("src/gallium/auxiliary/util/u_format_s3tc.c"
"src/mesa/main/texcompress_s3tc.c")
(("\"libtxc_dxtn\\.so")
(string-append "\"" s2tc "/lib/libtxc_dxtn.so")))))
(string-append "\"" s2tc "/lib/libtxc_dxtn.so")))
(substitute* "src/gallium/targets/egl-static/egl_st.c"
(("\"libglapi\"")
(string-append "\"" out "/lib/libglapi\"")))
(substitute* "src/loader/loader.c"
(("dlopen\\(\"libudev\\.so")
(string-append "dlopen(\"" udev "/lib/libudev.so")))
(substitute* "src/glx/dri_common.c"
(("dlopen\\(\"libGL\\.so")
(string-append "dlopen(\"" out "/lib/libGL.so")))
(substitute* "src/egl/drivers/dri2/egl_dri2.c"
(("\"libglapi\\.so")
(string-append "\"" out "/lib/libglapi.so")))))
%standard-phases)))))
(home-page "http://mesa3d.org/")
(synopsis "OpenGL implementation")