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-rw-r--r--CMakeLists.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 191e3921..45149409 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,7 @@ set(PACKAGE ${CMAKE_PROJECT_NAME})
# Options
option(ENABLE_TESTS "Enable all tests and checks" OFF)
option(ENABLE_COVERAGE "Enable coverage reports (includes enabling all tests and checks)" OFF)
+option(ENABLE_WERROR "Treat all build warnings as errors" OFF)
if(ENABLE_COVERAGE)
set(ENABLE_TESTS ON)
@@ -20,6 +21,11 @@ else()
set(CMAKE_BUILD_TYPE "Release")
endif()
+if(ENABLE_WERROR)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
+endif()
+
# GNU standard installation directories
include (GNUInstallDirs)
set (CMAKE_INSTALL_PKGLIBEXECDIR "${CMAKE_INSTALL_LIBEXECDIR}/${CMAKE_PROJECT_NAME}")
@@ -78,3 +84,4 @@ endif()
# Display config info
message(STATUS "Install prefix: ${CMAKE_INSTALL_PREFIX}")
message(STATUS "Unit tests: ${ENABLE_TESTS}")
+message(STATUS "Build with -Werror: ${ENABLE_WERROR}")