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[mini] double quote linker path in defined(LD_NAME) case #74451

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Merged
akoeplinger merged 2 commits into from
Aug 24, 2022
Merged

[mini] double quote linker path in defined(LD_NAME) case #74451

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[mini] double quote linker path in defined(LD_NAME) case
lambdageek Aug 23, 2022
39f4bc7
also add an "llvm_only" branch to the defined(LD_NAME) case
lambdageek Aug 23, 2022
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7 changes: 6 additions & 1 deletion src/mono/mono/mini/aot-compiler.c
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Original file line number Diff line number Diff line change
Expand Up @@ -12737,7 +12737,12 @@ compile_asm (MonoAotCompile *acfg)
if (ld_binary_name == NULL) {
ld_binary_name = LD_NAME;
}
g_string_append_printf (str, "%s%s %s", tool_prefix, ld_binary_name, LD_OPTIONS);
if (acfg->aot_opts.tool_prefix)
g_string_append_printf (str, "\"%s%s\" %s", tool_prefix, ld_binary_name, LD_OPTIONS);
else if (acfg->aot_opts.llvm_only)
g_string_append_printf (str, "%s", acfg->aot_opts.clangxx);
else
g_string_append_printf (str, "\"%s%s\" %s", tool_prefix, ld_binary_name, LD_OPTIONS);

@akoeplinger akoeplinger Aug 23, 2022

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in the other version we're not adding LD_OPTIONS in the else case

@lambdageek lambdageek Aug 23, 2022

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I'm trying to preserve the old behavior of the defined(LD_NAME) case - if a tool prefix option isn't set, it uses the ld_binary_name (ie LD_NAME by default) and LD_OPTIONS

@akoeplinger akoeplinger Aug 23, 2022

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yeah but I'm more worried about the previous behavior of Android x86, we care more about that than Desktop Linux x86

@lambdageek lambdageek Aug 23, 2022 •
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Android sets acfg->aot_opts.tool_prefix, so it's in the "cross compiling" branch, below, not the final "else" branch. So it adds LD_OPTIONS

#else
if (ld_binary_name == NULL) {
ld_binary_name = "ld";
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