Nexus/nexus
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Fix macOS build on Nix-provided Flutter

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This commit is contained in:
Erwan Leboucher 2026-08-08 22:15:23 +02:00 • committed by eleboucher
commit f3ea9d67a6
2 changed files with 17 additions and 2 deletions
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4
macos/Runner.xcodeproj/project.pbxproj
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@ -349,7 +349,7 @@
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh; shellPath = /bin/sh;
shellScript = "echo \"$PRODUCT_NAME.app\" > \"$PROJECT_DIR\"/Flutter/ephemeral/.app_filename && \"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh embed\n"; shellScript = "export PATH=\"$PROJECT_DIR/scripts:$PATH\"\necho \"$PRODUCT_NAME.app\" > \"$PROJECT_DIR\"/Flutter/ephemeral/.app_filename && \"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh embed\n";
}; };
33CC111E2044C6BF0003C045 /* ShellScript */ = { 33CC111E2044C6BF0003C045 /* ShellScript */ = {
isa = PBXShellScriptBuildPhase; isa = PBXShellScriptBuildPhase;
@ -369,7 +369,7 @@
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh; shellPath = /bin/sh;
shellScript = "\"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh && touch Flutter/ephemeral/tripwire"; shellScript = "export PATH=\"$PROJECT_DIR/scripts:$PATH\"\n\"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh && touch Flutter/ephemeral/tripwire";
}; };
446C82D5FE82BD05F78EDA6A /* [CP] Check Pods Manifest.lock */ = { 446C82D5FE82BD05F78EDA6A /* [CP] Check Pods Manifest.lock */ = {
isa = PBXShellScriptBuildPhase; isa = PBXShellScriptBuildPhase;

15
macos/scripts/lipo Executable file
View file

@ -0,0 +1,15 @@
#!/bin/sh
# Workaround for NixOS/nixpkgs#405066: frameworks copied from the Nix store
# stay read-only, so lipo can't write its temporary output file when Flutter
# thins FlutterMacOS.framework during the build. Make the framework writable
# before delegating to the real lipo.
for arg in "$@"; do
case "$arg" in
*/*.framework/*)
fw_dir="${arg%.framework/*}.framework"
chmod -R +w "$fw_dir" 2>/dev/null
;;
esac
done
exec /usr/bin/lipo "$@"