Xcode 15.3

cd /Volumes/x64/tools
tar xvf /Volumes/x64/openwrt/dl/elfutils-0.191.tar.bz2
cd /Volumes/x64/tools/elfutils-0.191
./configure

configure: No --program-prefix given, using "eu-"
checking for a BSD-compatible install... /usr/local/bin/ginstall -c
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/local/bin/gmkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-apple-darwin23.4.0
checking host system type... x86_64-apple-darwin23.4.0
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C11 features... none needed
checking whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking for g++... g++
checking whether the compiler supports GNU C++... yes
checking whether g++ accepts -g... yes
checking for g++ option to enable C++11 features... -std=gnu++11
checking dependency style of g++ -std=gnu++11... gcc3
checking for ranlib... ranlib
checking for bison... bison -y
checking for flex... flex
checking for lex output file root... lex.yy
checking for lex library... none needed
checking whether yytext is a pointer... yes
checking for ar... ar
checking the archiver (ar) interface... ar
checking for readelf... no
checking for nm... nm
checking whether gcc supports __attribute__((visibility()))... yes
checking whether gcc supports __attribute__((gcc_struct))... no
checking whether gcc supports -fPIC... yes
checking whether gcc supports -fPIE... yes
checking whether gcc supports -Wl,-z,defs... no
checking whether the compiler generates build-ids... ./configure: line 6970: -n: command not found
no
configure: WARNING: compiler doesn't generate build-id by default
checking whether gcc supports -Wl,-z,relro... no
checking for __thread support... no
configure: error: __thread support required