During the build process to create distributions such as Fedora and Red Hat Enterprise Linux, compiler and linker flags have to be injected, as discussed below. When you are using one of these distributions with the included compiler, this environment is recreated, requiring an extensive list of ...
# 修改编译选项if("${CMAKE_CXX_COMPILER_ID}"STREQUAL"GNU")# debug 默认选项是 -gset(CMAKE_C_FLAGS_DEBUG"${CMAKE_C_FLAGS_DEBUG} -Wall -Wextra -Wfatal-errors -Wshadow -Wno-unused-parameter -O0")# -Og使用-O1优化, 除了那些影响调试的部分set(CMAKE_CXX_FLAGS_DEBUG"${CMAKE_CXX_FLAGS_D...
For example, in order to set compiler flags using CMakeLists.txt, you need to add lines similar to this: set(GCC_COVERAGE_COMPILE_FLAGS "-Wall")set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GCC_COVERAGE_COMPILE_FLAGS}" ) 0 Permanently deleted user Cre...
D:\ARM\ARM_Compiler_5.06u4>armasm Product: ARM Compiler 5.06 Component: ARM Compiler 5.06 update 4 (build 422) Tool: armasm [4d35cf] For Educational purposes only Software supplied by: ARM Limited Usage: armasm [options] sourcefile Options: --list listingfile Write a listing file (see...
(CMAKE_CXX_COMPILER "${TOOLCHAIN_DIR}/${TOOLCHAIN_NAME_HEAD}g++${TOOLCHAIN_EXT}") set(CMAKE_ASM_COMPILER "${TOOLCHAIN_DIR}/${TOOLCHAIN_NAME_HEAD}gcc${TOOLCHAIN_EXT}") # 4. 设置编译的初始化选项,参数可以自定义 set(CMAKE_C_FLAGS_INIT "-mthumb -g3 -Wall") set(CMAKE_CXX_FLAGS_...
# list of objects /* 将所有C文件获取OBJ文件: 将待编译的所有C文件生成OBJ文件集 $(notdir $(C_SOURCES:.c=.o)):将源文件集中所有c文件的后缀替换成o文件,并去除所有路径信息, addprefix函数 :将无路径的o文件集(字符串)添加制定路径前缀信息,生成最终的目标obj文件的路径和名称集合。*/ ...
在Gdb的命令中都可使用缩略形式的命令,如“l”代便“list”,“b”代表“breakpoint”,“p”代表“print”等,读者也可使用“help”命令查看帮助信息。 (Gdb)l 1 #include <stdio.h> 2 int sum(int m); 3 int main() 4 { 5 int i,n=0; ...
GCC(GNU Compiler Collection,GNU 编译器套装),是一套由 GNU 开发的编程语言编译器。GCC 原名为 GNU C 语言编译器,因为它原本只能处理 C语言。GCC 快速演进,变得可处理 C++、Fortran、Pascal、Objective-C、Java 以及 Ada 等他语言。 LLVM LLVM (Low Level Virtual Machine,底层虚拟机))提供了与编译器相关的支...
# list of ASM program objects OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o))) vpath %.s $(sort $(dir $(ASM_SOURCES))) $(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) $(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=....
cmake .. -DCMAKE_INSTALL_PREFIX=/home/mysql-8.0.24/gcc_build_pgoed -DBUILD_CONFIG=mysql_release -DWITH_BOOST=../boost -DCMAKE_CXX_FLAGS="-fcfgo-profile-use=/home/mysql-8.0.24/gcc_build/mysql_profile/pgo_profile -fprofile-correction -Wno-error=coverage-mismatch -Wno-error=missing-pr...