I fail to build vle.extension.differential-equation:
$ vle -P vle.extension.differential-equation clean rclean configure build
-- The CXX compiler identification is GNU 4.8.2
-- The C compiler identification is GNU 4.8.2
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.26")
-- checking for module 'vle-1.3'
-- found vle-1.3, version 1.3.0
-- Found VLE: /media/Stock/usr/include/vle-1.3;/usr/include/libxml2;/usr/include/glibmm-2.4;/usr/lib/x86_64-linux-gnu/glibmm-2.4/include;/usr/include/sigc++-2.0;/usr/lib/x86_64-linux-gnu/sigc++-2.0/include;/usr/include/glib-2.0;/usr/lib/x86_64-linux-gnu/glib-2.0/include
CMake Error at cmake/VleUtilsConfig.cmake:222 (string):
string sub-command REGEX, mode REPLACE needs at least 6 arguments total to
command.
Call Stack (most recent call first):
cmake/VleUtilsConfig.cmake:340 (IntVleBuildDepends)
CMakeLists.txt:58 (VleCheckDependencies)
-- Boost version: 1.55.0
-- Found the following Boost libraries:
-- unit_test_framework
-- date_time
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
-- Configuring incomplete, errors occurred!
See also "/media/Stock/devel/vle/packages/vle.extension.differential-equation/buildvle/CMakeFiles/CMakeOutput.log".
I fail to build vle.extension.differential-equation: