gdb: fix w/musl (#164766)
* gdb: fix on musl, sys/termios.h -> termios.h * gdb: grab upstream patch to fix w/musl Fixes instances of PAGESIZE/PAGE_SIZE that conflict with header-provided definitions. I was concerned about stability (IIRC version in these can change?) but already risking that with the gcc-12 patch, so this is probably okay. Stale/unstable URL's are especially important to avoid on less commonly used combinations such as w/musl, but also don't want to bloat the tree :). Risk is low, as this will be included in next update.
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@ -37,6 +37,8 @@ stdenv.mkDerivation rec {
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postPatch = if stdenv.isDarwin then ''
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substituteInPlace gdb/darwin-nat.c \
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--replace '#include "bfd/mach-o.h"' '#include "mach-o.h"'
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'' else if stdenv.hostPlatform.isMusl then ''
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substituteInPlace sim/ppc/emul_unix.c --replace sys/termios.h termios.h
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'' else null;
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patches = [
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@ -50,7 +52,11 @@ stdenv.mkDerivation rec {
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})
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] ++ lib.optionals stdenv.isDarwin [
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./darwin-target-match.patch
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];
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] ++ lib.optional stdenv.hostPlatform.isMusl (fetchpatch {
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name = "musl-fix-pagesize-page_size.patch";
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url = "https://sourceware.org/git/?p=binutils-gdb.git;a=patch;h=fd0975b96b16d96010dce439af9620d3dfb65426";
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hash = "sha256-M3U7uIIFJnYu0g8/sMLJPhm02q7cGOi6pLjgsUUjeKI=";
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});
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nativeBuildInputs = [ pkg-config texinfo perl setupDebugInfoDirs ];
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