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https://github.com/yshui/picom.git
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flake: add a dev shell that has frame pointers
Helps tremendously with getting stack trace from ASan, etc. Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
parent
c51d446854
commit
e5210aea7b
2 changed files with 30 additions and 16 deletions
18
flake.lock
18
flake.lock
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@ -5,11 +5,11 @@
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"systems": "systems"
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},
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"locked": {
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"lastModified": 1705309234,
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"narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
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"lastModified": 1710146030,
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"narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
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"rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
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"type": "github"
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},
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"original": {
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@ -25,11 +25,11 @@
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]
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},
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"locked": {
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"lastModified": 1703887061,
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"narHash": "sha256-gGPa9qWNc6eCXT/+Z5/zMkyYOuRZqeFZBDbopNZQkuY=",
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"lastModified": 1709087332,
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"narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
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"owner": "hercules-ci",
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"repo": "gitignore.nix",
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"rev": "43e1aa1308018f37118e34d3a9cb4f5e75dc11d5",
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"rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
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"type": "github"
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},
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"original": {
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@ -41,11 +41,11 @@
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1705856552,
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"narHash": "sha256-JXfnuEf5Yd6bhMs/uvM67/joxYKoysyE3M2k6T3eWbg=",
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"lastModified": 1712517181,
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"narHash": "sha256-NfHaSxL89kX39s1V1/EnnIqBX8LXcc/7ow5fzfCwPrM=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "612f97239e2cc474c13c9dafa0df378058c5ad8d",
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"rev": "6507feebbd146188300681ca26bac5da3c12b9f1",
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"type": "github"
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},
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"original": {
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28
flake.nix
28
flake.nix
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@ -38,15 +38,17 @@
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inherit system overlays;
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config.allowBroken = true;
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};
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profilePkgs = import nixpkgs {
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inherit system;
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overlays = overlays ++ [
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(final: prev: {
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stdenv = prev.withCFlags "-fno-omit-frame-pointer" prev.stdenv;
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})
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];
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};
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overlays = [overlay];
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in rec {
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inherit
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overlay
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overlays
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;
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defaultPackage = pkgs.picom;
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devShells.default = defaultPackage.overrideAttrs (o: {
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mkDevShell = p: p.overrideAttrs (o: {
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nativeBuildInputs = o.nativeBuildInputs ++ (with pkgs; [
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clang-tools_17
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llvmPackages_17.clang-unwrapped.python
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export LD_LIBRARY_PATH+=":/run/opengl-driver/lib"
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'';
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});
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in rec {
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inherit
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overlay
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overlays
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;
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defaultPackage = pkgs.picom;
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devShells.default = mkDevShell defaultPackage;
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devShells.useClang = devShells.default.override {
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inherit (pkgs.llvmPackages_17) stdenv;
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};
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# build picom and all dependencies with frame pointer, making profiling/debugging easier.
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# WARNING! many many rebuilds
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devShells.useClangProfile = (mkDevShell profilePkgs.picom).override {
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stdenv = profilePkgs.withCFlags "-fno-omit-frame-pointer" profilePkgs.llvmPackages_17.stdenv;
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};
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});
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}
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