1# Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
2# Copyright (c) 2011, 2021, MariaDB
3#
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; version 2 of the License.
7#
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY; without even the implied warranty of
10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11# GNU General Public License for more details.
12#
13# You should have received a copy of the GNU General Public License
14# along with this program; if not, write to the Free Software
15# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA
16
17IF(MSVC OR MYSQL_MAINTAINER_MODE STREQUAL "NO")
18  # Windows support is in cmake/os/Windows.cmake, not here
19  RETURN()
20ENDIF()
21
22# Common warning flags for GCC, G++, Clang and Clang++
23SET(MY_WARNING_FLAGS
24  -Wall
25  -Wdeclaration-after-statement
26  -Wextra
27  -Wformat-security
28  -Wno-format-truncation
29  -Wno-init-self
30  -Wno-nonnull-compare
31  -Wno-null-conversion
32  -Wno-unused-parameter
33  -Wno-unused-private-field
34  -Woverloaded-virtual
35  -Wnon-virtual-dtor
36  -Wvla
37  -Wwrite-strings
38  )
39
40FOREACH(F ${MY_WARNING_FLAGS})
41  MY_CHECK_AND_SET_COMPILER_FLAG(${F} DEBUG RELWITHDEBINFO)
42ENDFOREACH()
43
44SET(MY_ERROR_FLAGS -Werror)
45
46IF(CMAKE_COMPILER_IS_GNUCC AND CMAKE_C_COMPILER_VERSION VERSION_LESS "6.0.0")
47  SET(MY_ERROR_FLAGS ${MY_ERROR_FLAGS} -Wno-error=maybe-uninitialized)
48ENDIF()
49
50IF(MYSQL_MAINTAINER_MODE MATCHES "OFF|WARN")
51  RETURN()
52ELSEIF(MYSQL_MAINTAINER_MODE MATCHES "AUTO")
53  SET(WHERE DEBUG)
54ENDIF()
55
56FOREACH(F ${MY_ERROR_FLAGS})
57  MY_CHECK_AND_SET_COMPILER_FLAG(${F} ${WHERE})
58ENDFOREACH()
59
60IF(CMAKE_C_COMPILER_ID MATCHES "GNU")
61  STRING(REPLACE " -E " " -E -dDI " CMAKE_C_CREATE_PREPROCESSED_SOURCE ${CMAKE_C_CREATE_PREPROCESSED_SOURCE})
62ENDIF()
63IF(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
64  STRING(REPLACE " -E " " -E -dDI " CMAKE_CXX_CREATE_PREPROCESSED_SOURCE ${CMAKE_CXX_CREATE_PREPROCESSED_SOURCE})
65ENDIF()
66