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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 1679a28..ccc5372 100644 --- a/configure.ac +++ b/configure.ac @@ -43,5 +43,13 @@ AC_SYS_LARGEFILE # Checks for pkg-config packages PKG_CHECK_MODULES(XPROTO, xproto >= 7.0.17) +# Checks for non-standard functions and fallback to libbsd if we can +AC_LINK_IFELSE([AC_LANG_CALL([], [strlcpy])], + [TRY_LIBBSD="no"], [TRY_LIBBSD="yes"]) +AS_IF([test "x$TRY_LIBBSD" = "xyes"], + [PKG_CHECK_MODULES([LIBBSD], [libbsd-overlay], + [CFLAGS="$CFLAGS $LIBBSD_CFLAGS" ; LIBS="$LIBS $LIBBSD_LIBS"], [:])]) +AC_CHECK_FUNCS([strlcat strlcpy]) + AC_CONFIG_FILES([Makefile]) AC_OUTPUT |