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Diffstat (limited to 'crawl-ref/source/AppHdr.h')
| -rw-r--r-- | crawl-ref/source/AppHdr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crawl-ref/source/AppHdr.h b/crawl-ref/source/AppHdr.h index 9ec6d523fa..fcaa373b09 100644 --- a/crawl-ref/source/AppHdr.h +++ b/crawl-ref/source/AppHdr.h @@ -201,7 +201,9 @@ // Use Perl-compatible regular expressions. libpcre must be available and // linked in. This is optional. + #ifndef REGEX_PCRE #define REGEX_PCRE + #endif #elif defined(TARGET_OS_WINDOWS) #if !defined(USE_TILE) |