diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0131ac1b0a7..bc9adafcf63 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -104,6 +104,27 @@ IF(DEFINED ENV{CPPFLAGS}) ADD_DEFINITIONS($ENV{CPPFLAGS}) ENDIF() +# +# Control aspects of the development environment which are +# specific to MySQL maintainers and developers. +# +OPTION(MYSQL_MAINTAINER_MODE "MySQL maintainer-specific development environment" OFF) +# Whether the maintainer mode should be enabled. +IF(MYSQL_MAINTAINER_MODE) + IF(CMAKE_COMPILER_IS_GNUCC) + SET(MY_MAINTAINER_C_WARNINGS "-Wall -Wextra -Wunused -Wwrite-strings -Werror" + CACHE STRING "C warning options used in maintainer builds.") + ENDIF() + IF(CMAKE_COMPILER_IS_GNUCXX) + SET(MY_MAINTAINER_CXX_WARNINGS "${MY_MAINTAINER_C_WARNINGS} -Wno-unused-parameter" + CACHE STRING "C++ warning options used in maintainer builds.") + ENDIF() + # Do not make warnings in checks into errors. + IF(CMAKE_COMPILER_IS_GNUCC AND CMAKE_COMPILER_IS_GNUCXX) + SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Wno-error") + ENDIF() +ENDIF() + # Add macros INCLUDE(character_sets) INCLUDE(zlib) @@ -227,6 +248,19 @@ MYSQL_CHECK_SSL() # Add readline or libedit. MYSQL_CHECK_READLINE() +# +# Setup maintainer mode options by the end. Platform checks are +# not run with the warning options as to not perturb fragile checks +# (i.e. do not make warnings into errors). +# +IF(MYSQL_MAINTAINER_MODE) + # Set compiler flags required under maintainer mode. + MESSAGE(STATUS "C warning options: ${MY_MAINTAINER_C_WARNINGS}") + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${MY_MAINTAINER_C_WARNINGS}") + MESSAGE(STATUS "C++ warning options: ${MY_MAINTAINER_CXX_WARNINGS}") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MY_MAINTAINER_CXX_WARNINGS}") +ENDIF() + IF(NOT WITHOUT_SERVER) SET (MYSQLD_STATIC_PLUGIN_LIBS "" CACHE INTERNAL "") # Add storage engines and plugins. |