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Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/builds/unix/config.guess')
-rwxr-xr-xBuild/source/libs/freetype2/freetype-src/builds/unix/config.guess14
1 files changed, 8 insertions, 6 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess b/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess
index 8d70ec2b263..9aff91cfd03 100755
--- a/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess
+++ b/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess
@@ -2,7 +2,7 @@
# Attempt to guess a canonical system name.
# Copyright 1992-2020 Free Software Foundation, Inc.
-timestamp='2020-09-19'
+timestamp='2020-08-17'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -150,15 +150,17 @@ Linux|GNU|GNU/*)
#elif defined(__dietlibc__)
LIBC=dietlibc
#else
- #include <stdarg.h>
- #ifdef __DEFINED_va_list
- LIBC=musl
- #else
LIBC=gnu
#endif
- #endif
EOF
eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
+
+ # If ldd exists, use it to detect musl libc.
+ if command -v ldd >/dev/null && \
+ ldd --version 2>&1 | grep -q ^musl
+ then
+ LIBC=musl
+ fi
;;
esac