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14 lines
476 B
Diff
14 lines
476 B
Diff
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Use the Nix include dirs and gcc runtime dir, when no sysroot is configured.
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--- a/lib/Driver/ToolChains/Linux.cpp
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+++ b/lib/Driver/ToolChains/Linux.cpp
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@@ -574,7 +574,7 @@
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// Check for configure-time C include directories.
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StringRef CIncludeDirs(C_INCLUDE_DIRS);
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- if (CIncludeDirs != "") {
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+ if (CIncludeDirs != "" && (SysRoot.empty() || SysRoot == "/")) {
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SmallVector<StringRef, 5> dirs;
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CIncludeDirs.split(dirs, ":");
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for (StringRef dir : dirs) {
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