If libc does not provide strlcpy check for libbsd with pkg-config to
avoid relying on inline version.
Signed-off-by: Luca Boccassi <bl...@debian.org>
---
This allows distro maintainers to be able to choose to reduce
duplication and let this code be maintained in one place, in the
external library.
configure | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 744d6282..1dd9ce84 100755
--- a/configure
+++ b/configure
@@ -330,8 +330,16 @@ EOF
then
echo "no"
else
- echo 'CFLAGS += -DNEED_STRLCPY' >>$CONFIG
- echo "yes"
+ if ${PKG_CONFIG} libbsd --exists
+ then
+ echo 'CFLAGS += -include' `${PKG_CONFIG} libbsd
--variable=includedir`'/bsd/string.h' \
+ `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
+ echo 'LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
+ echo "no"
+ else
+ echo 'CFLAGS += -DNEED_STRLCPY' >>$CONFIG
+ echo "yes"
+ fi
fi
rm -f $TMPDIR/strtest.c $TMPDIR/strtest
}
--
2.19.1
