********************************************************************************
conan install pexports/0.47@ --build=pexports --profile:host=/Users/jenkins/w/BuildSingleReference@2/30445/4727ef3b-9396-4db7-9d75-884b81d52e74/profile_host.txt --profile:build=default
********************************************************************************
Configuration (profile_host):
[settings]
arch=armv8
build_type=Release
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=12.0
os=Macos
[options]
[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]

pexports/0.47: Forced build from source
Installing package: pexports/0.47
Requirements
    pexports/0.47 from local cache - Cache
Packages
    pexports/0.47:3eb32b976fb0626f3c40a8b87ace72156aa44204 - Build
Build requirements
    autoconf/2.71 from 'conan-center' - Cache
    automake/1.16.3 from 'conan-center' - Cache
    m4/1.4.18 from 'conan-center' - Cache
Build requirements packages
    autoconf/2.71:cc471ed355602ffa7007968c83aa4e7e648a38b5 - Cache
    automake/1.16.3:3c28ba69276b46fd46e9c2060ba991d725ccab43 - Cache
    m4/1.4.18:801752c0480319b8e090188c566245a78e9abcf4 - Cache

Cross-build from 'Macos:x86_64' to 'Macos:armv8'
Installing (downloading, building) binaries...
m4/1.4.18: Already installed!
m4/1.4.18: Appending PATH environment variable: /Users/jenkins/w/BuildSingleReference@2/.conan/data/m4/1.4.18/_/_/package/801752c0480319b8e090188c566245a78e9abcf4/bin
m4/1.4.18: Setting M4 environment variable: /Users/jenkins/w/BuildSingleReference@2/.conan/data/m4/1.4.18/_/_/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
autoconf/2.71: Already installed!
autoconf/2.71: Appending PATH env var with : /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin
autoconf/2.71: Setting AC_MACRODIR to /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/share/autoconf
autoconf/2.71: Setting AUTOCONF to /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/autoconf
autoconf/2.71: Setting AUTORECONF to /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/autoreconf
autoconf/2.71: Setting AUTOHEADER to /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/autoheader
autoconf/2.71: Setting AUTOM4TE to /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/autom4te
autoconf/2.71: Setting AUTOM4TE_PERLLIBDIR to /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/share/autoconf
[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
automake/1.16.3: Already installed!
automake/1.16.3: Appending PATH env var with : /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/bin
automake/1.16.3: Setting ACLOCAL to /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/bin/aclocal
automake/1.16.3: Setting AUTOMAKE_DATADIR to /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/bin/share
automake/1.16.3: Setting AUTOMAKE_LIBDIR to /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/bin/share/automake-1.16
automake/1.16.3: Setting AUTOMAKE_PERLLIBDIR to /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/bin/share/automake-1.16
automake/1.16.3: Setting AUTOMAKE to /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/bin/automake
automake/1.16.3: Append M4 include directories to AUTOMAKE_CONAN_INCLUDES environment variable
[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
pexports/0.47: Applying build-requirement: automake/1.16.3
pexports/0.47: Applying build-requirement: autoconf/2.71
pexports/0.47: Applying build-requirement: m4/1.4.18
pexports/0.47: Copying sources to build folder
pexports/0.47: Building your package in /Users/jenkins/w/BuildSingleReference@2/.conan/data/pexports/0.47/_/_/build/3eb32b976fb0626f3c40a8b87ace72156aa44204
pexports/0.47: Generator txt created conanbuildinfo.txt
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
pexports/0.47: Calling build()

----Running------
> /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/autoreconf -fiv
-----------------
pexports/0.47: Calling:
 > source_subfolder/configure '--prefix=/Users/jenkins/w/BuildSingleReference@2/.conan/data/pexports/0.47/_/_/package/3eb32b976fb0626f3c40a8b87ace72156aa44204' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' 

----Running------
> source_subfolder/configure '--prefix=/Users/jenkins/w/BuildSingleReference@2/.conan/data/pexports/0.47/_/_/package/3eb32b976fb0626f3c40a8b87ace72156aa44204' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' 
-----------------
checking build system type... x86_64-apple-darwin20.3.0
checking host system type... x86_64-apple-darwin20.3.0
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... pexports/0.47: 
autoreconf: export WARNINGS=
autoreconf: Entering directory '.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/bin/aclocal --force 
autoreconf: configure.ac: tracing
autoreconf: configure.ac: not using Libtool
autoreconf: configure.ac: not using Intltool
autoreconf: configure.ac: not using Gtkdoc
autoreconf: running: /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/bin/autoconf --force
configure.ac:20: warning: AC_PROG_LEX without either yywrap or noyywrap is obsolete
/Users/jenkins/w/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/cc471ed355602ffa7007968c83aa4e7e648a38b5/source_subfolder/lib/autoconf/programs.m4:716: _AC_PROG_LEX is expanded from...
/Users/jenkins/w/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/cc471ed355602ffa7007968c83aa4e7e648a38b5/source_subfolder/lib/autoconf/programs.m4:709: AC_PROG_LEX is expanded from...
configure.ac:20: the top level
autoreconf: configure.ac: not using Autoheader
autoreconf: configure.ac: not using Automake
autoreconf: 'build-aux/config.sub' is updated
autoreconf: 'build-aux/config.guess' is updated
autoreconf: 'build-aux/install-sh' is updated
autoreconf: Leaving directory '.'
configure: error: in `/Users/jenkins/w/BuildSingleReference@2/.conan/data/pexports/0.47/_/_/build/3eb32b976fb0626f3c40a8b87ace72156aa44204':
configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details
m4/1.4.18: WARN: Lib folder doesn't exist, can't collect libraries: /Users/jenkins/w/BuildSingleReference@2/.conan/data/m4/1.4.18/_/_/package/801752c0480319b8e090188c566245a78e9abcf4/lib
autoconf/2.71: WARN: Lib folder doesn't exist, can't collect libraries: /Users/jenkins/w/BuildSingleReference@2/.conan/data/autoconf/2.71/_/_/package/cc471ed355602ffa7007968c83aa4e7e648a38b5/lib
automake/1.16.3: WARN: Lib folder doesn't exist, can't collect libraries: /Users/jenkins/w/BuildSingleReference@2/.conan/data/automake/1.16.3/_/_/package/3c28ba69276b46fd46e9c2060ba991d725ccab43/lib
pexports/0.47: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@2/.conan/data/pexports/0.47/_/_/build/3eb32b976fb0626f3c40a8b87ace72156aa44204
pexports/0.47: ERROR: Package '3eb32b976fb0626f3c40a8b87ace72156aa44204' build failed
pexports/0.47: WARN: Build folder /Users/jenkins/w/BuildSingleReference@2/.conan/data/pexports/0.47/_/_/build/3eb32b976fb0626f3c40a8b87ace72156aa44204
ERROR: pexports/0.47: Error in build() method, line 78
	autotools = self._configure_autotools()
while calling '_configure_autotools', line 69
	self._autotools.configure(configure_dir=self._source_subfolder, host=False, build=False)
	ConanException: Error 77 while executing source_subfolder/configure '--prefix=/Users/jenkins/w/BuildSingleReference@2/.conan/data/pexports/0.47/_/_/package/3eb32b976fb0626f3c40a8b87ace72156aa44204' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share'