diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/FindLibvterm.cmake | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/cmake/FindLibvterm.cmake b/cmake/FindLibvterm.cmake index f591f6853f..68c2646d47 100644 --- a/cmake/FindLibvterm.cmake +++ b/cmake/FindLibvterm.cmake @@ -8,7 +8,16 @@ if(LIBVTERM_INCLUDE_DIR AND EXISTS "${LIBVTERM_INCLUDE_DIR}/vterm.h") file(STRINGS ${LIBVTERM_INCLUDE_DIR}/vterm.h VTERM_VERSION_MINOR REGEX "#define VTERM_VERSION_MINOR") string(REGEX MATCH "[0-9]+" VTERM_VERSION_MINOR ${VTERM_VERSION_MINOR}) - set(VTERM_VERSION ${VTERM_VERSION_MAJOR}.${VTERM_VERSION_MINOR}) + file(STRINGS ${LIBVTERM_INCLUDE_DIR}/vterm.h VTERM_VERSION_PATCH REGEX "#define VTERM_VERSION_PATCH") + + # The following is needed to give a coherent error for versions 0.3.2 and + # smaller. + if(VTERM_VERSION_PATCH) + string(REGEX MATCH "[0-9]+" VTERM_VERSION_PATCH ${VTERM_VERSION_PATCH}) + string(PREPEND VTERM_VERSION_PATCH ".") + endif() + + set(VTERM_VERSION ${VTERM_VERSION_MAJOR}.${VTERM_VERSION_MINOR}${VTERM_VERSION_PATCH}) endif() find_package_handle_standard_args(Libvterm |