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compiler: Handle --no-eh-frame-hdr as a regular zig build-* flag too.

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For some reason we accepted --eh-frame-hdr, but not --no-eh-frame-hdr, despite
accepting the latter as a -Wl linker flag.
This commit is contained in:
Alex Rønne Petersen
2025-01-22 21:43:51 +01:00
committed by mlugg
parent 7774287fdc
commit b46a40ff1d
1 changed files with 3 additions and 0 deletions
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src/main.zig
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@@ -575,6 +575,7 @@ const usage_build_generic =
\\ 0x[hexstring] Maximum 32 bytes
\\ none (default) Disable build-id
\\ --eh-frame-hdr Enable C++ exception handling by passing --eh-frame-hdr to linker
\\ --no-eh-frame-hdr Disable C++ exception handling by passing --no-eh-frame-hdr to linker
\\ --emit-relocs Enable output of relocation sections for post build tools
\\ -z [arg] Set linker extension flags
\\ nodelete Indicate that the object cannot be deleted from a process
@@ -1582,6 +1583,8 @@ fn buildOutputType(
fatal("unable to parse '{s}': {s}", .{ arg, @errorName(err) });
} else if (mem.eql(u8, arg, "--eh-frame-hdr")) {
link_eh_frame_hdr = true;
} else if (mem.eql(u8, arg, "--no-eh-frame-hdr")) {
link_eh_frame_hdr = false;
} else if (mem.eql(u8, arg, "--dynamicbase")) {
linker_dynamicbase = true;
} else if (mem.eql(u8, arg, "--no-dynamicbase")) {