29 lines
1,003 B
Bash
29 lines
1,003 B
Bash
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# Add import paths for build inputs.
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swiftWrapper_addImports () {
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# Include subdirectories following both the Swift platform convention, and
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# a simple `lib/swift` for Nix convenience.
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for subdir in @swiftModuleSubdir@ @swiftStaticModuleSubdir@ lib/swift; do
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if [[ -d "$1/$subdir" ]]; then
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export NIX_SWIFTFLAGS_COMPILE+=" -I $1/$subdir"
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fi
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done
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for subdir in @swiftLibSubdir@ @swiftStaticLibSubdir@ lib/swift; do
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if [[ -d "$1/$subdir" ]]; then
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export NIX_LDFLAGS+=" -L $1/$subdir"
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fi
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done
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}
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addEnvHooks "$targetOffset" swiftWrapper_addImports
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# Use a postHook here because we rely on NIX_CC, which is set by the cc-wrapper
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# setup hook, so delay until we're sure it was run.
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swiftWrapper_postHook () {
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# On Darwin, libc also contains Swift modules.
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if [[ -e "$NIX_CC/nix-support/orig-libc" ]]; then
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swiftWrapper_addImports "$(<$NIX_CC/nix-support/orig-libc)"
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fi
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}
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postHooks+=(swiftWrapper_postHook)
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