• 首先，在gas/config/tc-riscv.c中找到enum options，设置一个command-line option —> 假设为OP...
• 首先，在gas/config/tc-riscv.c中找到enum options，设置一个command-line option —> 假设为OP...
CPATH, C_INCLUDE_PATH Colon-separated list of directories to search for header files, after those indicated by -Idirectory on the command line. 和-I一起,#include的时候用,冒号分隔 COMPILER_PATH Colon-separated list of directories to search for GCC's own subprogram files. GCC_EXEC_PREFIX A ...
As you would expect from the world's most popular (and freely available) compiler, the compilers in the GNU Compiler Collection have a tremendous number of potential command-line options. This is partially due to the flexibility that arises from having thousands of users and contributors to GCC...
gcc -o foo foo.c -L$(prefix)/lib -lfoo -Wl,-rpath=$(prefix)/lib >> Unfortunately, there are at least three incompatible kinds of >> command-line options that tell the compiler to instruct the linker to >> save library paths in the executable: ...
gnu的连接程序ld提供了一个-Bstatic选项用于对指定的库静态连接,ld的官方手册《2.1 Command Line Options》有说明,如下: 大意就是-Bstatic参数指定对跟在它后面的所有库执行静态连接,如下就指定LDFLAGS对png这个库静态连接,ld会自动去搜索libpng.a 代码语言:javascript ...
Display specific types of command line options. (Use '-v --help' to display command line options ofsub-processes). --version Display compiler version information. -dumpspecs Display all of the built in spec strings. -dumpversion Display the version of the compiler. ...
Some options control the preprocessor and others the compiler itself. Yet other options control the assembler and linker; most of these are not documented here, since you rarely need to use any of them. Most of the command-line options that you can use with GCC are useful for C programs;...
This chapter’s goal is to get you comfortable with typical usage of the GNU Compiler Collection’s C compiler, gcc. This chapter focuses on those command-line options and constructs that are specific to GCC’s C compiler. Options that can generally be used with any GCC compiler are discusse...
gcc(1) — The manual page for the gcc compiler provides detailed information on its usage; with few exceptions, g++ accepts the same command line options as gcc. To display the manual page for the version included in Red Hat Developer Toolset: $ scl enable devtoolset-9 'man gcc' gfo...