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conan install flex/2.6.4@ --build=flex --profile:host=/Users/jenkins/w/BuildSingleReference@3/42451/f13855be-e1b6-4ea9-9ec4-4d18fab68adb/profile_host.txt --profile:build=default
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Configuration (profile_host):
[settings]
arch=armv8
build_type=Release
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=12.0
os=Macos
[options]
flex:shared=True
[build_requires]
[env]

Configuration (profile_build):
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=12.0
os=Macos
os_build=Macos
[options]
[build_requires]
[env]

flex/2.6.4: Forced build from source
flex/2.6.4: Forced build from source
Installing package: flex/2.6.4
Requirements
    flex/2.6.4 from local cache - Cache
    m4/1.4.19 from 'conan-center' - Cache
Packages
    flex/2.6.4:97d8fa6d4bf45fd0946872c7d03c3dda89c0097e - Build
    m4/1.4.19:3eb32b976fb0626f3c40a8b87ace72156aa44204 - Cache
Build requirements
    flex/2.6.4 from local cache - Cache
    m4/1.4.19 from 'conan-center' - Cache
Build requirements packages
    flex/2.6.4:ef2ed909580d08f58dee7d2eaa04c4b8c95b08cf - Build
    m4/1.4.19:801752c0480319b8e090188c566245a78e9abcf4 - Cache

Cross-build from 'Macos:x86_64' to 'Macos:armv8'
Installing (downloading, building) binaries...
m4/1.4.19: Already installed!
m4/1.4.19: Appending PATH environment variable: /Users/jenkins/w/BuildSingleReference@3/.conan/data/m4/1.4.19/_/_/package/801752c0480319b8e090188c566245a78e9abcf4/bin
m4/1.4.19: Setting M4 environment variable: /Users/jenkins/w/BuildSingleReference@3/.conan/data/m4/1.4.19/_/_/package/801752c0480319b8e090188c566245a78e9abcf4/bin/m4
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
m4/1.4.19: Already installed!
m4/1.4.19: Appending PATH environment variable: /Users/jenkins/w/BuildSingleReference@3/.conan/data/m4/1.4.19/_/_/package/3eb32b976fb0626f3c40a8b87ace72156aa44204/bin
m4/1.4.19: Setting M4 environment variable: /Users/jenkins/w/BuildSingleReference@3/.conan/data/m4/1.4.19/_/_/package/3eb32b976fb0626f3c40a8b87ace72156aa44204/bin/m4
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
flex/2.6.4: Copying sources to build folder
flex/2.6.4: Building your package in /Users/jenkins/w/BuildSingleReference@3/.conan/data/flex/2.6.4/_/_/build/ef2ed909580d08f58dee7d2eaa04c4b8c95b08cf
flex/2.6.4: Generator txt created conanbuildinfo.txt
flex/2.6.4: Aggregating env generators
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
flex/2.6.4: Calling build()
flex/2.6.4: Calling:
 > source_subfolder/configure '--enable-shared=no' '--enable-static=False' '--disable-nls' '--disable-bootstrap' 'HELP2MAN=/bin/true' 'M4=m4' '--prefix=/Users/jenkins/w/BuildSingleReference@3/.conan/data/flex/2.6.4/_/_/package/ef2ed909580d08f58dee7d2eaa04c4b8c95b08cf' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' --target=aarch64-apple-darwin

----Running------
> source_subfolder/configure '--enable-shared=no' '--enable-static=False' '--disable-nls' '--disable-bootstrap' 'HELP2MAN=/bin/true' 'M4=m4' '--prefix=/Users/jenkins/w/BuildSingleReference@3/.conan/data/flex/2.6.4/_/_/package/ef2ed909580d08f58dee7d2eaa04c4b8c95b08cf' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' --target=aarch64-apple-darwin
-----------------
checking build system type... x86_64-apple-darwin20.3.0
checking host system type... x86_64-apple-darwin20.3.0
checking how to print strings... printf
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 we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... /Users/administrator/Downloads/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
checking if the linker (/Users/administrator/Downloads/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 786432
checking how to convert x86_64-apple-darwin20.3.0 file names to x86_64-apple-darwin20.3.0 format... func_convert_file_noop
checking how to convert x86_64-apple-darwin20.3.0 file names to toolchain format... func_convert_file_noop
checking for /Users/administrator/Downloads/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... no
checking for strip... strip
checking for ranlib... ranlib
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mt... no
checking if : is a manifest tool... no
checking for dsymutil... dsymutil
checking for nmedit... nmedit
checking for lipo... lipo
checking for otool... otool
checking for otool64... no
checking for -single_module linker flag... yes
checking for -exported_symbols_list linker flag... yes
checking for -force_load linker flag... yes
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... Received SIGTERM!
ERROR: Exiting with code: 5