David Allemang
c147c624a7
git-subtree-dir: package-glfw git-subtree-mainline:cddb3ce509git-subtree-split:a8f2a899cd
48 lines
1.3 KiB
Markdown
48 lines
1.3 KiB
Markdown
Fetch GLFW via experimental zig package manager `build.zig.zon`
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Invoke CMake commands to build and install GLFW to zig-cache
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Add Zig executable which includes and links to GLFW.
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Drawing inspiration from CMake ExternalProject.
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----
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Ideally there would be some mechanism like `b.addCMakeProject` with options to:
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- provide CMake CLI or CACHE_ARGS
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- infer source/config/install dirs
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- infer installed libraries and linkage (pkgconfig?)
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- inf
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- set CMAKE_CXX_COMPILER to `zig c++`
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- set CMAKE_C_COMPILER to `zig c`
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- Infer modules/artifacts from installed targets.
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- inspect/evaluate `glfw3Targets.cmake` and produce a module/artifact for each cmake target
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---
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I imagine usage like:
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```zig
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const glfw = b.dependency("glfw", .{
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// automatically use zig for CMAKE_C_COMPILER, CMAKE_CXX_COMPILER
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.target = target, // pass on as compiler flags
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.optimize = optimize, // convert to CMAKE_BUILD_TYPE
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.cache_args = .{
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"GLFW_BUILD_SHARED_LIBS:BOOL=OFF",
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"GLFW_BUILD_WAYLAND:BOOL=OFF",
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"GLFW_BUILD_X11:BOOL=ON",
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"GLFW_BUILD_TESTS:BOOL=OFF",
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},
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});
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exe.addModule(
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"glfw", // the name of the @import which defers to @cImport.
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glfw.module("glfw"), // the name of the cmake target
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);
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exe.linkLibrary(
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glfw.artifact("glfw"), // the name of the cmake target
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);
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```
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