scons p=linuxbsd target=editor arch=arm64 use_static_cpp=yes optimize=speed progress=yes no_editor_splash=yes num_jobs=32 alsa=yes dbus=yes debug_symbols=no fontconfig=yes libdecor=yes use_llvm=no LINK='aarch64-poky-linux-g++ -mcpu=cortex-a76+crypto -mbranch-protection=standard -fstack...
我看rk3568中使用的是 make LLVM=1 LLVM_IAS=1 CROSS_COMPILE=aarch64-linux-gnu- 没太看明白CROSS_COMPILE=aarch64-linux-gnu-的作用,不是已经使用clang编译了吗?为什么还要用CROSS_COMPILE=aarch64-linux-gnu-,而且也没有看到CC=clang 闻飞 创建了任务 4个月前 闻飞 添加了 question 标签 4个月前 ...
compile compiler-rt, and if you are running the tests, compile and link the tests. When cross-compiling with clang we will need to pass sufficient information to generate code for the Arm architecture we are targeting. We will need to select the Arm target, select the Armv7-A architecture...
4. 项目初始化 又到了我们再熟悉不过的场景了。我们用cargo new构建一个项目 cargo new cross_compile...
for 选择CPU --cpu list Output a list of all the selectable CPUs 输出所有被选中的CPU列表-o <file> Name the final output file of the compilation 最终输出文件的名字 -c Compile only, do not link 只进行编译,不链接 --asm Output assembly code as well as object code 输出汇编以及obj文件 -S ...
-DLLVM_PARALLEL_{COMPILE,LINK}_JOBS=N — Limit the number of compile/link jobs running in parallel at the same time. This is especially important for linking since linking can use lots of memory. If you run into memory issues building LLVM, try setting this to limit the maximum number of...
Cross-compile for aarch64-linux-gnu via clang Load executable to target over USB Open LLDB session over the USB interface Set up LLDB breakpoint debugging in VSCode via extensions That's the idea. Basically trying to bring the workflow as close as possible to existing iOS/Android...
x86_64.a" ldflags += ' %s' % os.path.join(llvm_clang_install, resource_dir) cflags = '-fstack-protector-strong -fPIE' if not self.host_is_darwin(): ldflags += ' -Wl,-z,relro,-z,now -pie' if self.build_config.strip: ldflags += ' -s' self.llvm_compile_llvm_defines(llvm_...
The two most important interfaces ( TargetMachine and DataLayout ) are the only ones that are required to be defined for a backend to fit into the LLVM system, but the others must be defined if the reusable code generator components are going to be used....
Chris Lattner 后来又开发了 Clang，使得 LLVM 直接挑战 GCC 的地位。2012年，LLVM 获得美国计算机学会 ...