autotools: link against libm with manually detected libxml2

Fixes build on QNX.
2019-11-30 20:35:10 +02:00
parent cbe6701c14
commit 35f37e8c23
1 changed files with 1 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@@ -71,7 +71,7 @@ if test "x$with_libxml2" != xno -a "x$with_parser" = x; then
                [
                    with_parser="libxml2"
                    libxml2_CFLAGS="-I${includedir}/libxml2"
-                    libxml2_LIBS="-lxml2"
+                    libxml2_LIBS="-lxml2 -lm"
                    PC_LIBS="${libxml2_LIBS} ${PC_LIBS}"
                    PC_CFLAGS="${libxml2_CFLAGS} ${PC_CFLAGS}"
                ])