Previous topic CMAKECREATESTATICLIBRARY Next topic CMAKEFLAGSDEBUGINIT This Page Show Source Quick search Navigation index next previous CMake 3.8. flags used when CMAKEBUILDTYPEis Debug. We find that -O3, -NDEBUG, -Wall and -std=c++0x are all set. Flags for Debugbuild type or configuration. When we call cmake and then build using cmake. RobertCrovella June 2, 2019, 10:37am 4 CMake went through a significant change in how it dealt with CUDA in the 3.8 - 3.12 timeframe. Note that Iâve added a message to have CMake confirm our build type. To print the value of a variable, use the message command and deference the variable using $") You can modify/add to the flags by specifying a toolchain file in which you can add CMAKEFLAGSINIT variables, e.g.There are also RelWithDebInfo and MinSizeRel build configurations. Typical values include Debug, Release, RelWithDebInfo and MinSizeRel, but custom build types can also be defined. Release / Debug will add the appropriate flags for your compiler. String and list variables can be defined by using the set command: set(STRING_VARIABLE "value")ĬMake comes with a set of special variables, and users may define their own. Documentation cmake-variables (7) CMAKEBUILDTYPE CMAKEBUILDTYPE Specifies the build type on single-configuration generators (e.g. The data types that CMake supports are strings and lists of strings. flag is set to 0 when the barrier is in effect and 1 otherwise. To do this, it will help to learn a little of the CMake language syntax. I set logging onto debug and when I followed journalctl I get no messages from. you pass the software rendering flag and have everything configd properly. We can also use CMake scripting commands to more directly determine build options. commands: cmake -DCMAKEBUILDTYPEDebug -B build cmake -build build. Weâve seen that we can figure out which compiler flags are being used through make VERBOSE=1. I have read through some of the simpler CUDA sample code and know that in order to enable the debug mode in both CPU and GPU, the nvcc compiler has to be invoked with -g -G flag. Main.cpp will not be changed from Part 1, but weâll be tweaking CMakeLists.txt. flag is set to 0 when the barrier is in effect and 1 otherwise. Weâll keep the structure of Part 1: /part2 In this post, weâll explore means of setting compiler flags.
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