gnu: volk: Hard-code path of vulkan-loader for dynamic loading Until now, we’d get: $ guix shell vulkan-tools -- vulkaninfo ERROR at /tmp/guix-build-vulkan-tools-1.3.280.0.drv-0/source/vulkaninfo/./vulkaninfo.h:412: Failed to initialize: Vulkan loader is not installed, not found, or failed to load. This patch fixes it and potentially for other programs as well. * gnu/packages/vulkan.scm (volk)[arguments]: use gexp. <#:phases>: Patch dlopen with libvulkan.so. [input]: Add vulkan-loader. Change-Id: I5ef0eb13d35e517b8947faddace641882a775b80 Co-authored-by: Ludovic Courtès <ludo@gnu.org> Signed-off-by: John Kehayias <john.kehayias@protonmail.com>
1 files changed, 13 insertions(+), 3 deletions(-) M gnu/packages/vulkan.scm
M gnu/packages/vulkan.scm => gnu/packages/vulkan.scm +13 -3
@@ 654,9 654,19 @@ use the Vulkan API.") "0x4jhc8n9c4k8svmmcaxxs613xbsav7wam94gacddlm738cwp13v")))) (build-system cmake-build-system) (arguments '(#:tests? #f ;no test #:configure-flags '("-DVOLK_INSTALL=ON" "-DVOLK_PULL_IN_VULKAN=ON"))) (inputs (list vulkan-headers)) (list #:tests? #f ;no test #:configure-flags #~(list "-DVOLK_INSTALL=ON" "-DVOLK_PULL_IN_VULKAN=ON") #:phases #~(modify-phases %standard-phases (add-after 'unpack 'patch-loader-path (lambda* (#:key inputs #:allow-other-keys) (substitute* "volk.c" (("dlopen\\(\"libvulkan.so") (string-append "dlopen(\"" (search-input-file inputs "/lib/libvulkan.so"))))))))) (inputs (list vulkan-headers vulkan-loader)) (synopsis "Meta loader for Vulkan API") (description "Volk is a meta-loader for Vulkan. It allows you to dynamically load