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Allow building sources with mixed LF/CRLF line-endings.

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Reported by mgood7123.
This commit is contained in:
Mike Pall 2023-02-21 16:49:51 +01:00
parent 8a5e398c52
commit 126526ab93
1 changed files with 10 additions and 4 deletions
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14
src/host/buildvm_lib.c
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@ -319,12 +319,18 @@ void emit_lib(BuildCtx *ctx)
char *p;
/* Simplistic pre-processor. Only handles top-level #if/#endif. */
if (buf[0] == '#' && buf[1] == 'i' && buf[2] == 'f') {
int ok = 1;
if (!strcmp(buf, "#if LJ_52\n"))
int ok = 1, len = strlen(buf);
if (buf[len-1] == '\n') {
buf[len-1] = 0;
if (buf[len-2] == '\r') {
buf[len-2] = 0;
}
}
if (!strcmp(buf, "#if LJ_52"))
ok = LJ_52;
else if (!strcmp(buf, "#if LJ_HASJIT\n"))
else if (!strcmp(buf, "#if LJ_HASJIT"))
ok = LJ_HASJIT;
else if (!strcmp(buf, "#if LJ_HASFFI\n"))
else if (!strcmp(buf, "#if LJ_HASFFI"))
ok = LJ_HASFFI;
if (!ok) {
int lvl = 1;