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Jul 23, 2021 · The build type variable CMAKE_BUILD_TYPE is a CMake variable and not a linker or compiler defined symbol. The familiar syntax of using -D on the command line to define CMake variables can be confusing when first using CMake as these are not definitions for the underlying compiler.

CMake refers to different build configurations as a Build Type. Suggested build types are values such as Debug and Release, but CMake allows ...

CMAKE_BUILD_TYPE ¶ Specifies the build type on single-configuration generators (e.g. Makefile Generators or Ninja ). Typical values include Debug, Release, RelWithDebInfo and MinSizeRel, but custom build types can also be defined.

CMake knows several build types, which usually influence default compiler and linker parameters (such as debugging information being created) or alternative ...

how determine build type in cmake like ... Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ

My bad, I posted the code for CMake 3.19 which supports more than one variable in $<CONFIG:cfgs> generator expression. I'll edit the answer. – ...

CMake has several default build types, but if nothing is specified when configuring your project it defaults to an empty string and no ...

05.01.2019 · Next message (by thread): [CMake] Check Build Type/Config Changed. Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Thank you for your answer! What I found strange is that CMAKE_CONFIGURATION_TYPES and CMAKE_BUILD_TYPE are empty at the begining of the cmake script. When do those variables instanciated?

Purpose

Aug 02, 2017 · The default CMake build type is the “empty” build type, which is used in combination with the environment variables CFLAGS and CXXFLAGS. This build type is targeted at Linux distributions which want to use the same compiler flags for multiple packages.

After that, we check whether we are in a subdirectory (first and second level) of the ... The build type is controlled via the variable CMAKE_BUILD_TYPE .

Sent by: cmake-bounces at cmake.org how determine build type in cmake like if (CMAKE_BUILD_TYPE EQUAL "DEBUG") message("debug mode") endif ...

CMake Tools provides a YAML validation schema, which is only checked in the editor ... When we ask to change the build type, CMake Tools will present each ...

05.01.2019 · If you aren't using a multi-config generator then CMAKE_BUILD_TYPE will be empty unless it was set by the user or the CMakeLists.txt sets a default value if empty.

CMake has a CMAKE_BUILD_TYPE option for predefined build types. The build type affects optimization and whether the result of the build is debuggable.

If the CMAKE_BUILD_TYPE environment variable is set, its value is used. Otherwise, a toolchain-specific default is chosen when a language is enabled. The default value is often an empty string, but this is usually not desirable and one of the other standard build types is usually more appropriate.

12.02.2018 · IMPORTANT: CMAKE_BUILD_TYPE only makes sense for single-target generators, like Makefiles. It is not used for multi-target generators as those simply generate a build system capable of building all build types (debug, release, etc). CMAKE_BUILD_TYPE is about, Optimization (level) [ -O0, -O1, -O2, -O3, -Ofast, -Os, -Oz, -Og, -O, -O4]

Aug 25, 2016 · As you want a post-build action, there is a CMake command and also the appropriate variables available. The platform independent command to copy around files with CMake is using CMake itself on the command line: $ {CMAKE_COMMAND} -E copy_if_different "$ {src}" "$ {dest}" The "current" configuration can be extracted with generator expressions:

Sep 25, 2018 · Per #731, in CMakeLists.txt (and potentially elsewhere) the CMake build type is being checked with: if (CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT WIN32) But this is incompatible with multi-configuration generators, and will result in bugs. andschwa added bug engineering labels on Sep 25, 2018 andschwa self-assigned this on Sep 25, 2018

Per #731, in CMakeLists.txt (and potentially elsewhere) the CMake build type is being checked with: if (CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT WIN32) But ...

28.05.2014 · ELSE () message ("Some other build type.") ENDIF () add_library (TESTLIB SHARED src/test.c) When you execute cmake with. cmake -DCMAKE_BUILD_TYPE=Debug ../../. It gives the following output: $ ./gen-linux.sh -- The C compiler identification is GNU 4.8.2 -- The CXX compiler identification is GNU 4.8.2 -- Check for working C compiler: /usr/bin/cc ...