ci: add support for configure options in out-of-source-configure.sh

diff --git a/ci/out-of-source-configure.sh b/ci/out-of-source-configure.sh
index 7effc2086c5ea505c82b2baf2ff9da86cbfa2a9c..d1a29e3f6430e9abb501f497d2178e1d3e511b0b 100644 (file)
--- a/ci/out-of-source-configure.sh
+++ b/ci/out-of-source-configure.sh
@@ -21,4 +21,4 @@ tar xfz graphviz-${GV_VERSION}.tar.gz
 mkdir build
 cd build
 # ensure that MinGW tcl shell is used in order to find tcl functions
-../graphviz-${GV_VERSION}/configure --with-tclsh=${MSYSTEM_PREFIX}/bin/tclsh86
+../graphviz-${GV_VERSION}/configure ${CONFIGURE_OPTIONS:-} --with-tclsh=${MSYSTEM_PREFIX}/bin/tclsh86