一般在调用./configure时,可以通过设置CXXFLAGS或者CFLAGS使程序可以支持调试,就是可以用GDB查看程序运行的信息,但在cmake编译时,在cmake过程和后面的make及make install都无法加入调试信息。 采用$ gdb 调试时 出现 如下 错误: (no debugging symbols found) 其实是可以让cmake在编译时支持gdb调试的,可以通过如下方...
解决办法是在编译时一定要加-g选项以加入调试信息,即修改Makefile里面的CFLAGS选项=-g,因为如果没有-g,你将看不见程序的函数名、变量名,所代替的全是运行时的内存地址。 加入-g参数后,会显示Reading symbols from stack...(no debugging symbols found)...done 查看当前源代码:l func-name(函数名,默认为main...
I would like to add a debugging feature in a makefile (flag -ggdb of g++). A quick and dirty solution worked only partially. Debugging was possible but the gnu debugger reported that no debugging symbols found. That was due to the linking of the files which was done separately from the...
# Nothing to include if no BR2_EXTERNAL tree in use include $(BR2_EXTERNAL_MKS) # Now we are sure we have all the packages scanned and defined. We now # check for each package in the list of enabled packages, that all its # dependencies are indeed enabled....
In the image below there is the panel with debug commands, but it looks like there is no debugging symbols. The Build Variant was set to Debug. So, as a workaround I created a new line in the CMakeLists.txt file: set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g") With ...
{CMAKE_PROJECT_NAME}.map --specs=nosys.specs -u _printf_float # STDIO float formatting support -Wl,--start-group -lc -lm -lstdc++ -lsupc++ -Wl,--end-group -Wl,--print-memory-usage ) # Execute post-build to print size add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND $...
set(USING_SVNVERSION"NO") if(Subversion_FOUND) # Run svn info to find out if this is a working copy. If the return code is # not 0, then it isn't. The following line is taken from # FindSubversion.cmake... execute_process(COMMAND${Subversion_SVN_EXECUTABLE}info${CMAKE_SOURCE_DIR...
GDB主要以命令行的形式在shell终端使用，它的一部分底层逻辑借助于ptrace进行实现。GDB的功能很强大，开发...
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message(ERROR "No suitable Python version found, bailing...") endif() endif() if (__FOUND_USABLE_PYTHON) message(STATUS "Generating regress tests...") add_definitions(-DTINYTEST_LOCAL) add_custom_command( OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/test/regress.gen.c ${CMAKE_CURR...