commit 23bbd82777b8d528ccc12f1372d09bb976dbb24a parent f8f2f472d5f53827e69ffccee4c07c1a7f00a22c Author: Alexandre Bique <bique.alexandre@gmail.com> Date: Thu, 3 Nov 2022 16:31:31 +0100 Get the version from clap header Diffstat:
| M | CMakeLists.txt | | | 14 | +++++++++++++- |
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt @@ -1,6 +1,18 @@ cmake_minimum_required(VERSION 3.17) enable_testing() -project(CLAP LANGUAGES C CXX VERSION 1.1.2) + +# Extract the version from header file +file(READ "include/clap/version.h" clap_version_header) +string(REGEX MATCH "CLAP_VERSION_MAJOR \\(\\(uint32_t\\)([0-9]+)\\)" CLAP_VERSION_MAJOR ${clap_version_header}) +set(CLAP_VERSION_MAJOR ${CMAKE_MATCH_1}) +string(REGEX MATCH "CLAP_VERSION_MINOR \\(\\(uint32_t\\)([0-9]+)\\)" _ ${clap_version_header}) +set(CLAP_VERSION_MINOR ${CMAKE_MATCH_1}) +string(REGEX MATCH "CLAP_VERSION_REVISION \\(\\(uint32_t\\)([0-9]+)\\)" _ ${clap_version_header}) +set(CLAP_VERSION_REVISION ${CMAKE_MATCH_1}) + +message("CLAP version: ${CLAP_VERSION_MAJOR}.${CLAP_VERSION_MINOR}.${CLAP_VERSION_REVISION}") + +project(CLAP LANGUAGES C CXX VERSION ${CLAP_VERSION_MAJOR}.${CLAP_VERSION_MINOR}.${CLAP_VERSION_REVISION}) option(CLAP_BUILD_TESTS "Should CLAP build tests and the like?" OFF)