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Fix libm regression.

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This commit is contained in:
Christoffer Lerno
2025-08-02 13:22:48 +02:00
parent f0142e3b1a
commit bdbe81fedd
5 changed files with 73 additions and 22 deletions
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9
src/compiler/linker.c
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@@ -268,6 +268,7 @@ static void linker_setup_macos(const char ***args_ref, Linker linker_type)
error_exit("Cannot crosslink MacOS without providing --macossdk.");
}
linking_add_link(&compiler.linking, "System");
if (compiler.linking.link_math) linking_add_link(&compiler.linking, "m");
add_plain_arg("-syslibroot");
add_quote_arg(compiler.build.macos.sysroot);
if (is_no_pie(compiler.platform.reloc_model)) add_plain_arg("-no_pie");
@@ -406,6 +407,7 @@ static void linker_setup_linux(const char ***args_ref, Linker linker_type, bool
add_plain_arg("-nostdlib");
return;
}
if (compiler.linking.link_math) linking_add_link(&compiler.linking, "m");
if (compiler.build.debug_info == DEBUG_INFO_FULL)
{
add_plain_arg("-rdynamic");
@@ -450,6 +452,7 @@ static void linker_setup_linux(const char ***args_ref, Linker linker_type, bool
add_concat_file_arg(crt_dir, "crtn.o");
add_concat_quote_arg("-L", crt_dir);
add_plain_arg("--dynamic-linker=/lib64/ld-linux-x86-64.so.2");
if (compiler.linking.link_math) linking_add_link(&compiler.linking, "m");
linking_add_link(&compiler.linking, "pthread");
linking_add_link(&compiler.linking, "c");
add_plain_arg("-L/usr/lib/");
@@ -525,12 +528,15 @@ static void linker_setup_android(const char ***args_ref, Linker linker_type, boo
add_plain_arg(scratch_buffer_copy());
add_plain_arg("-ldl");
if (compiler.linking.link_math) add_plain_arg("-lm");
add_plain_arg("-lc");
}
static void linker_setup_freebsd(const char ***args_ref, Linker linker_type, bool is_dylib)
{
if (linker_type == LINKER_CC) {
if (linker_type == LINKER_CC)
{
if (compiler.linking.link_math) linking_add_link(&compiler.linking, "m");
linking_add_link(&compiler.linking, "pthread");
linking_add_link(&compiler.linking, "execinfo"); // for backtrace
if (compiler.build.debug_info == DEBUG_INFO_FULL)
@@ -573,6 +579,7 @@ static void linker_setup_freebsd(const char ***args_ref, Linker linker_type, boo
add_concat_quote_arg("-L", crt_dir);
add_plain_arg("--dynamic-linker=/libexec/ld-elf.so.1");
linking_add_link(&compiler.linking, "c");
if (compiler.linking.link_math) linking_add_link(&compiler.linking, "m");
linking_add_link(&compiler.linking, "gcc");
linking_add_link(&compiler.linking, "gcc_s");