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add -dead_strip_dylibs by default to the macOS linker

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Under macOS, to reduce dependency chains, we remove functions and
data that are unreachable by the entry point or exported symbols.
In particular, the linker is run with "-dead_strip" and with
"-dead_strip_dylibs".
This commit is contained in:
Landon Curt Noll
2023-08-14 04:11:33 -07:00
parent ee900ec6ec
commit e0df1646fc
12 changed files with 51 additions and 26 deletions
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19
custom.c
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@@ -91,6 +91,16 @@ custom(char *name, int count, VALUE **vals)
}
}
/*
* validate custtbl_allowed value
*/
if (custtbl_allowed == 0) {
fprintf(stderr,
"%sCalc was built with custom functions enabled but custtbl_allowed is 0\n",
(conf->tab_ok ? "\t" : ""));
return error_value(E_NO_CUSTOM);
}
/*
* no such custom function
*/
@@ -107,6 +117,15 @@ custom(char *name, int count, VALUE **vals)
(conf->tab_ok ? "\t" : ""), name, count,
(vals == NULL) ? "NULL" : "non-NULL");
}
/*
* validate custtbl_allowed value
*/
if (custtbl_allowed != 0) {
fprintf(stderr,
"%sCalc was built with custom functions disabled but custtbl_allowed is != 0\n",
(conf->tab_ok ? "\t" : ""));
}
return error_value(E_NO_CUSTOM);
#endif /* CUSTOM */