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change libcalc dynamic library to link with libcustcalc

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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 macOS linker is used with both
"-dead_strip" and "-dead_strip_dylibs".

The libcalc shared library is now linked with libcustcalc.
This commit is contained in:
Landon Curt Noll
2023-08-17 14:23:29 -07:00
parent 3cd8fd7053
commit 4d32b138ed
7 changed files with 58 additions and 51 deletions
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16
custom.c
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@@ -68,6 +68,14 @@ custom(char *name, int count, VALUE **vals)
CONST struct custom *p; /* current function */
/*
* error if libcustcalc was compiled with CUSTOM undefined
*/
if (custom_compiled() == 0) {
math_error("libcustcalc was compiled CUSTOM undefined");
not_reached();
}
/*
* search the custom interface table for a function
*/
@@ -100,6 +108,14 @@ custom(char *name, int count, VALUE **vals)
#else /* CUSTOM */
/*
* error if libcustcalc was compiled with CUSTOM defined
*/
if (custom_compiled() == 1) {
math_error("libcustcalc was compiled with CUSTOM defined");
not_reached();
}
fprintf(stderr,
"%sCalc was built with custom functions disabled\n",
(conf->tab_ok ? "\t" : ""));