pyrox.dev
gperf: fix build with clang 16
Clang 16 defaults to C++17, which does not allow the `register` storage
class specifier. This is fixed upstream, but the change doesn’t apply
cleanly to the 3.1 release. Fortunately, the fix is trivial (remove the
disallowed keyword).
+5
pkgs/development/tools/misc/gperf/default.nix
+5
pkgs/development/tools/misc/gperf/default.nix
···
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sha256 = "1qispg6i508rq8pkajh26cznwimbnj06wq9sd85vg95v8nwld1aq";
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};
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patches = [
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# Clang 16 defaults to C++17, which does not allow `register` as a storage class specifier.
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./gperf-c++17-register-fix.patch
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];
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enableParallelBuilding = true;
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meta = {
+13
pkgs/development/tools/misc/gperf/gperf-c++17-register-fix.patch
+13
pkgs/development/tools/misc/gperf/gperf-c++17-register-fix.patch
···
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diff --git a/lib/getline.cc b/lib/getline.cc
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index c57c633..0984a7c 100644
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--- a/lib/getline.cc
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+++ b/lib/getline.cc
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@@ -55,7 +55,7 @@ getstr (char **lineptr, size_t *n, FILE *stream, char terminator, size_t offset)
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for (;;)
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{
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- register int c = getc (stream);
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+ int c = getc (stream);
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/* We always want at least one char left in the buffer, since we
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always (unless we get an error while reading the first char)