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authorLeo Prikler <leo.prikler@student.tugraz.at>2020-06-30 19:34:38 +0200
committerNicolas Goaziou <mail@nicolasgoaziou.fr>2020-07-01 12:10:30 +0200
commitbb3ddda25ddfd8892d4b09ef99d6fa4f1bfd8eeb (patch)
tree01aadf0b2c3cac7234a5f2dbfd233256f41ca2ba
parent7ff99f4a17b51c40cbba24aa33433a9b1a93a3e2 (diff)
downloadguix-bb3ddda25ddfd8892d4b09ef99d6fa4f1bfd8eeb.tar
guix-bb3ddda25ddfd8892d4b09ef99d6fa4f1bfd8eeb.tar.gz
gnu: ppsspp: Unbundle more sources.
* gnu/packages/emulators (ppsspp)[source]: Update unbundling snippet. [inputs]: Add cityhash, libzip, vulkan-headers, vulkan-loader, xxhash. [arguments]<#:configure-flags>: Add -DUSE_SYSTEM_LIBZIP=ON. Update comments accordingly. Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
-rw-r--r--gnu/packages/emulators.scm79
1 files changed, 64 insertions, 15 deletions
diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index c0353c69af..35f236dbfe 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -48,6 +48,7 @@
#:use-module (gnu packages compression)
#:use-module (gnu packages cross-base)
#:use-module (gnu packages curl)
+ #:use-module (gnu packages digest)
#:use-module (gnu packages elf)
#:use-module (gnu packages fonts)
#:use-module (gnu packages fontutils)
@@ -1858,25 +1859,69 @@ framework based on QEMU.")
(modules '((guix build utils)))
(snippet
`(begin
- ;; Unbundle sources.
- (substitute* (list "Common/Vulkan/VulkanContext.cpp"
- "ext/native/thin3d/vulkan_utils.cpp"
- "GPU/Common/ShaderCommon.cpp"
- "GPU/Common/ShaderTranslation.cpp"
- "SDL/SDLMain.cpp")
+ ;; The following is quite a heavy-handed way of unbundling PPSSPP.
+ ;; There are still a number of external sources, that we don't
+ ;; remove here. Some may be packaged, others are not.
+ ;; First, we patch existing sources to include the right headers.
+ (substitute* (append (list "ext/native/thin3d/vulkan_utils.cpp"
+ "ext/native/thin3d/thin3d_vulkan.cpp")
+ (find-files "Common" ".*\\.(h|cpp)")
+ (find-files "Core" ".*\\.(h|cpp)")
+ (find-files "GPU" ".*\\.(h|cpp)")
+ (find-files "SDL" ".*\\.(h|cpp)")
+ (find-files "UI" ".*\\.(h|cpp)"))
+ ;; These headers are all hard-coded in the original source.
+ (("ext/cityhash/") "")
(("ext/glslang/") "")
- (("ext/SPIRV-Cross/") "spirv_cross/"))
- ;; Patch CMakeLists.
+ (("ext/SPIRV-Cross/") "spirv_cross/")
+ (("ext/vulkan/") "vulkan/")
+ (("ext/xxhash.h") "xxhash.h")
+ ;; These definitions do not actually exist in the Vulkan headers,
+ ;; but PPSSPP defines them in ext/vulkan.
+ (("VK_FORMAT_BEGIN_RANGE") "VK_FORMAT_UNDEFINED")
+ (("VK_FORMAT_END_RANGE") "VK_FORMAT_ASTC_12x12_SRGB_BLOCK"))
+ ;; Next, we patch CMakeLists.
(substitute* "CMakeLists.txt"
+ ;; Drop unnecessary includes and targets.
(("include_directories\\(ext/glslang\\)") "")
+ (("include_directories\\(ext/xxhash\\)") "")
+ (("include_directories\\(ext/cityhash\\)") "")
+ (("set_target_properties\\(cityhash .*\\)") "")
+ ;; Fix linking to GLEW.
+ (("TARGET Ext::GLEW") "true")
+ (("target_link_libraries\\(native Ext::GLEW\\)")
+ "find_package(GLEW)\ntarget_link_libraries(native GLEW::GLEW)")
+ (("Ext::Snappy") "snappy")
+ ;; Don't search for cityhash/xxhash, we already have them.
+ (("add_library\\((city|xx)hash STATIC") "if()\nendif(")
+ (("ext/xxhash\\.[ch]") "")
+ (("ext/native/ext/cityhash/.*\\.(cpp|h)") "")
+ ;; Link all of spirv-cross.
(("spirv-cross-glsl" all)
(string-append all
" spirv-cross-core spirv-cross-cpp"
" spirv-cross-reflect spirv-cross-util")))
(substitute* "ext/CMakeLists.txt"
+ (("add_subdirectory\\(glew\\)") "")
(("add_subdirectory\\(glslang\\)") "")
+ (("add_subdirectory\\(snappy\\)") "")
(("add_subdirectory\\(SPIRV-Cross-build\\)") ""))
- (delete-file-recursively "ext/cmake")
+ ;; Finally, we can delete the bundled sources.
+ (for-each delete-file-recursively
+ '("ext/cmake"
+ "ext/glew"
+ "ext/glslang" "ext/glslang-build"
+ "ext/native/ext/cityhash"
+ "ext/native/ext/libpng17"
+ "ext/native/ext/libzip"
+ "ext/snappy"
+ "ext/SPIRV-Cross" "ext/SPIRV-Cross-build"
+ "ext/vulkan"
+ "ext/xxhash.c"
+ "ext/xxhash.h"
+ "ext/zlib"))
+ ;; Since we are not including git as an input, PPSSPP is confused
+ ;; about its version. Let's fix that here.
(substitute* "git-version.cmake"
(("unknown") ,version))))))
(build-system cmake-build-system)
@@ -1884,16 +1929,21 @@ framework based on QEMU.")
`(("pkg-config" ,pkg-config)
("python" ,python)))
(inputs
- `(("ffmpeg" ,ffmpeg)
+ `(("cityhash" ,cityhash)
+ ("ffmpeg" ,ffmpeg)
("glew" ,glew)
("glslang" ,glslang)
("libpng" ,libpng)
+ ("libzip" ,libzip)
("mesa" ,mesa)
("sdl2" ,sdl2)
("snappy" ,snappy)
("spirv-cross" ,spirv-cross)
+ ("vulkan-headers" ,vulkan-headers)
+ ("vulkan-loader" ,vulkan-loader)
+ ("xxhash" ,xxhash)
("zlib" ,zlib)
- ;; TODO: unbundle builds.
+ ;; TODO: unbundle armips.
("armips-source" ,(package-source armips))
("lang"
,(origin
@@ -1915,15 +1965,14 @@ framework based on QEMU.")
`(#:out-of-source? #f
#:configure-flags (list "-DUSE_DISCORD=OFF"
"-DUSE_SYSTEM_FFMPEG=ON"
- ;; For testing.
+ "-DUSE_SYSTEM_LIBZIP=ON"
+ ;; for testing
"-DUNITTEST=ON" "-DHEADLESS=ON")
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'add-external-sources
(lambda* (#:key inputs #:allow-other-keys)
- ;; TODO: unbundle builds. Not only should we not copy these
- ;; sources in, we should also remove as much from "ext/" as we
- ;; can.
+ ;; TODO: unbundle armips.
(copy-recursively (assoc-ref inputs "armips-source")
"ext/armips")
;; Some tests are externalised, so we add them here.