D2Learn Forums

digger-yu

1. A simple and quickly way to upgrade gcc15.1.0 on CentOS7.9

No complicated compilation process,
no complicated dependencies,
simple and fast.

1.1 Environment Introduction

[root@localhost ~]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"


[root@localhost ~]# echo $0
-bash
[root@localhost ~]#
[root@localhost ~]# bash --version
GNU bash, version 4.2.46(2)-release (x86_64-redhat-linux-gnu)
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
[root@localhost ~]#
[root@localhost ~]# gcc -v
使用内建 specs。
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.5/lto-wrapper
目标：x86_64-redhat-linux
配置为：../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/isl-install --with-cloog=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/cloog-install --enable-gnu-indirect-function --with-tune=generic --with-arch_32=x86-64 --build=x86_64-redhat-linux
线程模型：posix
gcc 版本 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC)
[root@localhost ~]#

1.2 Install cmake 4.1.0

wget https://github.com/Kitware/CMake/releases/download/v4.1.0/cmake-4.1.0-linux-x86_64.sh
chmod +x cmake-4.1.0-linux-x86_64.sh
./cmake-4.1.0-linux-x86_64.sh
accept the license

1.3 Install xlings

curl -fsSL https://d2learn.org/xlings-install.sh | bash

1.4 Install gcc 15.1.0

xlings install gcc@15

log

[root@localhost ~]# xlings install gcc@15.1.0

	**Warning: don't recommend run xlings as root**

[xlings:xim]: create pm executor for <gcc@15.1.0> ...

--- [package] info

name: gcc
version: 15.1.0
authors: GNU
licenses: GPL
repo: https://github.com/gcc-mirror/gcc
docs: https://gcc.gnu.org/wiki
programs: gcc-static, g++-static, gcc, g++, c++, cpp, addr2line, ar, as, ld, nm, objcopy, objdump, ranlib, readelf, size, strings, strip, ldd, loader

	GCC, the GNU Compiler Collection

-> install gcc@15.1.0? (y/n) y
[xlings:xim]: checking [gcc@15.1.0] for mutex groups...
[xlings:xim]: skip download (url is nil)
[xlings:xim]: start install gcc, it may take some minutes...
[xlings:xim]: create install dir /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0
[xlings:xim]: create pm executor for <musl-gcc@15.1.0> ...
[xlings:xim]: checking [musl-gcc@15.1.0] for mutex groups...
[xlings]: downloading: https://gitcode.com/xlings-res/musl-gcc/releases/download/15.1.0/musl-gcc-15.1.0-linux-x86_64.tar.gz to /home/xlings/.xlings_data/xim/runtimedir/musl-gcc-15.1.0-linux-x86_64.tar.gz
######################################################################## 100.0%
[xlings:xim]: start extract musl-gcc-15.1.0-linux-x86_64.tar.gz
[xlings:xim]: start install musl-gcc, it may take some minutes...
[xlings:xim]: create install dir /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0
[xlings:xim]: start config...
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-gcc 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-gcc"
adding target: musl-gcc, version: 15.1.0
set [musl-gcc 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-g++ 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-g++"
adding target: musl-g++, version: 15.1.0
set [musl-g++ 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-c++ 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-c++"
adding target: musl-c++, version: 15.1.0
set [musl-c++ 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-cpp 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-cpp"
adding target: musl-cpp, version: 15.1.0
set [musl-cpp 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-addr2line 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-addr2line"
adding target: musl-addr2line, version: 15.1.0
set [musl-addr2line 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-ar 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-ar"
adding target: musl-ar, version: 15.1.0
set [musl-ar 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-as 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-as"
adding target: musl-as, version: 15.1.0
set [musl-as 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-ld 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-ld"
adding target: musl-ld, version: 15.1.0
set [musl-ld 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-nm 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-nm"
adding target: musl-nm, version: 15.1.0
set [musl-nm 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-objcopy 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-objcopy"
adding target: musl-objcopy, version: 15.1.0
set [musl-objcopy 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-objdump 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-objdump"
adding target: musl-objdump, version: 15.1.0
set [musl-objdump 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-ranlib 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-ranlib"
adding target: musl-ranlib, version: 15.1.0
set [musl-ranlib 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-readelf 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-readelf"
adding target: musl-readelf, version: 15.1.0
set [musl-readelf 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-size 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-size"
adding target: musl-size, version: 15.1.0
set [musl-size 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-strings 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-strings"
adding target: musl-strings, version: 15.1.0
set [musl-strings 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-strip 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin    --alias "x86_64-linux-musl-strip"
adding target: musl-strip, version: 15.1.0
set [musl-strip 15.1.0] as default
[xim:xpkg]: add runtime libraries for musl-gcc-static...
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-libc musl-gcc-15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib  --type "lib"  --filename "libc.so"  --alias "libc.so"
adding target: musl-libc, version: musl-gcc-15.1.0
set [musl-libc musl-gcc-15.1.0] as default
link [musl-libc musl-gcc-15.1.0] to [/home/xlings/.xlings_data/lib] ...
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add libstdc++ musl-gcc-15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib  --type "lib"  --filename "libstdc++.so.6"  --alias "libstdc++.so.6"
adding target: libstdc++, version: musl-gcc-15.1.0
set [libstdc++ musl-gcc-15.1.0] as default
link [libstdc++ musl-gcc-15.1.0] to [/home/xlings/.xlings_data/lib] ...
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add libgcc_s musl-gcc-15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib  --type "lib"  --filename "libgcc_s.so.1"  --alias "libgcc_s.so.1"
adding target: libgcc_s, version: musl-gcc-15.1.0
set [libgcc_s musl-gcc-15.1.0] as default
link [libgcc_s musl-gcc-15.1.0] to [/home/xlings/.xlings_data/lib] ...
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add ld-musl musl-gcc-15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib  --type "lib"  --filename "ld-musl-x86_64.so.1"  --alias "libc.so"
adding target: ld-musl, version: musl-gcc-15.1.0
set [ld-musl musl-gcc-15.1.0] as default
link [ld-musl musl-gcc-15.1.0] to [/home/xlings/.xlings_data/lib] ...
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-ldd musl-gcc-15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib    --alias "libc.so --list"  --env "LD_LIBRARY_PATH=/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib"
adding target: musl-ldd, version: musl-gcc-15.1.0
set [musl-ldd musl-gcc-15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-loader musl-gcc-15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib    --alias "libc.so"  --env "LD_LIBRARY_PATH=/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/x86_64-linux-musl/lib"
adding target: musl-loader, version: musl-gcc-15.1.0
set [musl-loader musl-gcc-15.1.0] as default
[xim:xpkg]: add static wrapper for musl-gcc ...
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-gcc-static 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0    --alias "musl-gcc -static"
adding target: musl-gcc-static, version: 15.1.0
set [musl-gcc-static 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add musl-g++-static 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0    --alias "musl-g++ -static"
adding target: musl-g++-static, version: 15.1.0
set [musl-g++-static 15.1.0] as default
[xlings:xim]: musl-gcc@15.1.0 - installed
[xlings:xim]: update index database
[xlings:xim]: start config...
[xim:xpkg]: add [ gcc, g++, c++, cpp, addr2line, ar, as, ld, nm, objcopy, objdump, ranlib, readelf, size, strings,strip ... ] commands
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add gcc-static 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-gcc-static"
adding target: gcc-static, version: 15.1.0
set [gcc-static 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add g++-static 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-g++-static"
adding target: g++-static, version: 15.1.0
set [g++-static 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add gcc 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-gcc"
adding target: gcc, version: 15.1.0
set [gcc 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add g++ 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-g++"
adding target: g++, version: 15.1.0
set [g++ 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add c++ 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-c++"
adding target: c++, version: 15.1.0
set [c++ 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add cpp 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-cpp"
adding target: cpp, version: 15.1.0
set [cpp 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add addr2line 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-addr2line"
adding target: addr2line, version: 15.1.0
set [addr2line 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add ar 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-ar"
adding target: ar, version: 15.1.0
set [ar 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add as 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-as"
adding target: as, version: 15.1.0
set [as 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add ld 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-ld"
adding target: ld, version: 15.1.0
set [ld 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add nm 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-nm"
adding target: nm, version: 15.1.0
set [nm 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add objcopy 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-objcopy"
adding target: objcopy, version: 15.1.0
set [objcopy 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add objdump 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-objdump"
adding target: objdump, version: 15.1.0
set [objdump 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add ranlib 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-ranlib"
adding target: ranlib, version: 15.1.0
set [ranlib 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add readelf 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-readelf"
adding target: readelf, version: 15.1.0
set [readelf 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add size 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-size"
adding target: size, version: 15.1.0
set [size 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add strings 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-strings"
adding target: strings, version: 15.1.0
set [strings 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add strip 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-strip"
adding target: strip, version: 15.1.0
set [strip 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add ldd 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-ldd"
adding target: ldd, version: 15.1.0
set [ldd 15.1.0] as default
[xlings:xim]: xvm run - /home/xlings/.xlings_data/bin/xvm add loader 15.1.0 --path /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0    --alias "musl-loader"
adding target: loader, version: 15.1.0
set [loader 15.1.0] as default

	 **maybe need to restart cmd/shell to load env**
	       try to run source ~/.bashrc

[xlings:xim]: gcc@15.1.0 - installed

	     反馈 & 交流 | Feedback & Discourse
	(if encounter any problem, please report it)

	https://forum.d2learn.org/category/9/xlings
	https://github.com/d2learn/xlings/issues

[xlings:xim]: update index database
[root@localhost ~]# gcc -v
bash: gcc: 未找到命令...
[root@localhost ~]# cd /home/xlings/.xlings
.xlings/      .xlings_data/
[root@localhost ~]# cd /home/xlings/.xlings_data/xim/xpkgs/gcc/15.1.0/
[root@localhost 15.1.0]# ls
[root@localhost 15.1.0]# ls -al
总用量 0
drwxr-sr-x 2 root xlings  6 8月  18 09:39 .
drwxr-sr-x 3 root xlings 20 8月  18 09:39 ..
[root@localhost 15.1.0]# source ~/.bashrc
[root@localhost 15.1.0]# gcc -v
Reading specs from /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/specs
COLLECT_GCC=x86_64-linux-musl-gcc
COLLECT_LTO_WRAPPER=/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../libexec/gcc/x86_64-linux-musl/15.1.0/lto-wrapper
Target: x86_64-linux-musl
Configured with: ../src_gcc/configure --enable-languages=c,c++ --with-specs='%{!static:%{!shared:%{!static-pie: -Wl,--enable-new-dtags -Wl,-rpath,/home/xlings/.xlings_data/lib }}}' --disable-bootstrap --disable-assembly --disable-werror --target=x86_64-linux-musl --prefix= --libdir=/lib --disable-multilib --with-sysroot=/x86_64-linux-musl --enable-tls --disable-libmudflap --disable-libsanitizer --disable-gnu-indirect-function --disable-libmpx --enable-initfini-array --enable-libstdcxx-time=rt --with-build-sysroot=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_sysroot AR_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/binutils/ar AS_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/gas/as-newLD_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/ld/ld-new NM_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/binutils/nm-new OBJCOPY_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/binutils/objcopy OBJDUMP_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/binutils/objdump RANLIB_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/binutils/ranlib READELF_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/binutils/readelf STRIP_FOR_TARGET=/home/xlings/.xlings_data/xim/xpkgs/musl-cross-make/0.0.1/musl-cross-make/build/local/x86_64-linux-musl/obj_binutils/binutils/strip-new --build=x86_64-pc-linux-muslxx --host=x86_64-pc-linux-muslxx
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 15.1.0 (GCC)
COMPILER_PATH=/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../libexec/gcc/x86_64-linux-musl/15.1.0/:/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../libexec/gcc/:/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/bin/
LIBRARY_PATH=/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/:/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/:/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/lib/:/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../x86_64-linux-musl/lib/
COLLECT_GCC_OPTIONS='-v' '-mtune=generic' '-march=x86-64' '-dumpdir' 'a.'
 /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../libexec/gcc/x86_64-linux-musl/15.1.0/collect2 --sysroot=/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../x86_64-linux-musl --eh-frame-hdr -m elf_x86_64 -dynamic-linker /home/xlings/.xlings_data/lib/ld-musl-x86_64.so.1 /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/lib/crt1.o /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/lib/crti.o /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/crtbegin.o -L/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0 -L/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc -L/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/lib -L/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../x86_64-linux-musl/lib --enable-new-dtags -rpath /home/xlings/.xlings_data/lib -lgcc --push-state --as-needed -lgcc_s --pop-state -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/crtend.o /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/lib/crtn.o
/home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/bin/ld: /home/xlings/.xlings_data/xim/xpkgs/musl-gcc/15.1.0/bin/../lib/gcc/x86_64-linux-musl/15.1.0/../../../../x86_64-linux-musl/lib/crt1.o: in function `_start_c':
crt1.c:(.text._start_c+0x15): undefined reference to `main'
collect2: error: ld returned 1 exit status
[root@localhost 15.1.0]#  gcc --version
x86_64-linux-musl-gcc (GCC) 15.1.0
Copyright (C) 2025 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[root@localhost 15.1.0]# g++ --version
x86_64-linux-musl-g++ (GCC) 15.1.0
Copyright (C) 2025 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

1.5 Check gcc version

gcc --version

1.6 change source

xlings self config --res-server https://gitcode.com/xlings-res
xlings self config --res-server https://github.com/xlings-res

1.7 official website

The software is still in the research and development stage, so there may be some minor issues.

https://github.com/d2learn/xlings

enjoy it !

D2Learn Forums

digger-yu

帖子

1. A simple and quickly way to upgrade gcc15.1.0 on CentOS7.9

1.1 Environment Introduction

1.2 Install cmake 4.1.0

1.3 Install xlings

1.4 Install gcc 15.1.0

1.5 Check gcc version

1.6 change source

1.7 official website