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Make fatcosmocc good enough to build Lua 5.4.6

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make all test CC=fatcosmocc AR='fatcosmoar rcu'

This change introduces a program named mktemper.com which provides more
reliable and secure temporary file name generation for scripts. It also
makes our ar.com program more permissive in what commands it'll accept.
The cosmocc command is improved by this change too.
This commit is contained in:
Justine Tunney 2023-08-12 16:44:04 -07:00
parent 566cb5963f
commit 399d14aadf
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GPG key ID: BE714B4575D6E328
17 changed files with 612 additions and 629 deletions
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7
tool/build/ar.c
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@ -327,8 +327,11 @@ int main(int argc, char *argv[]) {
// on modern systems that it isn't worth supporting the byzantine
// standard posix ar flags intended to improve cassette tape perf
SortChars(flags, strlen(flags));
if (!IsEqual(flags, "crs") && //
!IsEqual(flags, "Dcrs")) {
if (*flags == 'D') ++flags;
if (!IsEqual(flags, "cr") && //
!IsEqual(flags, "cru") && //
!IsEqual(flags, "crsu") && //
!IsEqual(flags, "crs")) {
tinyprint(2, program_invocation_name, ": flags should be rcsD\n", NULL);
ShowUsage(1, 2);
}