diff options
Diffstat (limited to 'gnu/packages/gl.scm')
| -rw-r--r-- | gnu/packages/gl.scm | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm index e5d3a8d943..1eb20558d4 100644 --- a/gnu/packages/gl.scm +++ b/gnu/packages/gl.scm @@ -186,7 +186,8 @@ also known as DXTn or DXTC) for Mesa.") ("libxml2" ,libxml2) ;; TODO: Add 'libva' ;; TODO: Add 'libxml2-python' for OpenGL ES 1.1 and 2.0 support - ("makedepend" ,makedepend))) + ("makedepend" ,makedepend) + ("s2tc" ,s2tc))) (native-inputs `(("pkg-config" ,pkg-config) ("gettext" ,gnu-gettext) @@ -220,7 +221,18 @@ also known as DXTn or DXTC) for Mesa.") (lambda _ (substitute* "src/glsl/tests/lower_jumps/create_test_cases.py" (("/usr/bin/env bash") (which "bash")))) - %standard-phases)))) + (alist-cons-before + 'build 'fix-dxtn-libname + (lambda* (#:key inputs #:allow-other-keys) + (let ((s2tc (assoc-ref inputs "s2tc"))) + ;; 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"))))) + %standard-phases))))) (home-page "http://mesa3d.org/") (synopsis "OpenGL implementation") (description "Mesa is a free implementation of the OpenGL specification - |