********************************************************************************
conan install isl/0.24@ --build=isl --profile:host=/Users/jenkins/w/BuildSingleReference@5/30011/7350625f-1a62-49ae-8ef0-551ed3827ede/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]
isl:shared=False
[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]

isl/0.24: Forced build from source
Installing package: isl/0.24
Requirements
    gmp/6.2.1 from 'conan-center' - Cache
    isl/0.24 from local cache - Cache
Packages
    gmp/6.2.1:c6a2b07390964e70195eda34525063d5274cccf2 - Cache
    isl/0.24:2b811e3785e7f91a23907f6ac091dc2ab7911c9b - Build

Cross-build from 'Macos:x86_64' to 'Macos:armv8'
Installing (downloading, building) binaries...
gmp/6.2.1: Already installed!
[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
isl/0.24: Copying sources to build folder
isl/0.24: Building your package in /Users/jenkins/w/BuildSingleReference@5/.conan/data/isl/0.24/_/_/build/2b811e3785e7f91a23907f6ac091dc2ab7911c9b
isl/0.24: Generator txt created conanbuildinfo.txt
[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
isl/0.24: Calling build()
isl/0.24: Calling:
 > source_subfolder/configure '--with-int=gmp' '--enable-portable-binary' '--enable-shared=no' '--enable-static=yes' '--with-gmp=system' '--with-gmp-prefix=/Users/jenkins/w/BuildSingleReference@5/.conan/data/gmp/6.2.1/_/_/package/c6a2b07390964e70195eda34525063d5274cccf2' '--prefix=/Users/jenkins/w/BuildSingleReference@5/.conan/data/isl/0.24/_/_/package/2b811e3785e7f91a23907f6ac091dc2ab7911c9b' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' --build=x86_64-apple-darwin --host=aarch64-apple-darwin

----Running------
> source_subfolder/configure '--with-int=gmp' '--enable-portable-binary' '--enable-shared=no' '--enable-static=yes' '--with-gmp=system' '--with-gmp-prefix=/Users/jenkins/w/BuildSingleReference@5/.conan/data/gmp/6.2.1/_/_/package/c6a2b07390964e70195eda34525063d5274cccf2' '--prefix=/Users/jenkins/w/BuildSingleReference@5/.conan/data/isl/0.24/_/_/package/2b811e3785e7f91a23907f6ac091dc2ab7911c9b' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' --build=x86_64-apple-darwin --host=aarch64-apple-darwin
-----------------
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for aarch64-apple-darwin-strip... no
checking for strip... strip
checking for a thread-safe mkdir -p... source_subfolder/./install-sh -c -d
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking for aarch64-apple-darwin-gcc... no
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... yes
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 whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking for aarch64-apple-darwin-g++... no
checking for aarch64-apple-darwin-c++... no
checking for aarch64-apple-darwin-gpp... no
checking for aarch64-apple-darwin-aCC... no
checking for aarch64-apple-darwin-CC... no
checking for aarch64-apple-darwin-cxx... no
checking for aarch64-apple-darwin-cc++... no
checking for aarch64-apple-darwin-cl.exe... no
checking for aarch64-apple-darwin-FCC... no
checking for aarch64-apple-darwin-KCC... no
checking for aarch64-apple-darwin-RCC... no
checking for aarch64-apple-darwin-xlC_r... no
checking for aarch64-apple-darwin-xlC... no
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking how to run the C preprocessor... gcc -E
checking build system type... x86_64-apple-darwin
checking for x86_64-apple-darwin-gcc... no
checking for gcc... gcc
checking whether we are using the GNU C compiler... (cached) 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 dependency style of gcc... gcc3
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 how to run the C preprocessor... gcc -E
checking for C compiler vendor... clang
checking host system type... aarch64-apple-darwin

********************************************************
* WARNING: Don't know the best CFLAGS for this system  *
* Use ./configure CFLAGS=... to specify your own flags *
* (otherwise, a default of CFLAGS=-O3 will be used)    *
********************************************************

checking whether C compiler accepts -O3... yes
checking whether the compiler supports function __attribute__((__warn_unused_result__))... yes
checking for __attribute__... yes
checking for grep that handles long lines and -e... /usr/bin/grep
checking whether g++ supports C++11 features by default... no
checking whether g++ supports C++11 features with -std=c++11... yes
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... /Library/Developer/CommandLineTools/usr/bin/ld
checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... no
checking for BSD- or MS-compatible name lister (nm)... no
checking for aarch64-apple-darwin-dumpbin... no
checking for aarch64-apple-darwin-link... no
checking for dumpbin... no
checking for link... link -dump
checking the name lister (nm) 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-darwin file names to aarch64-apple-darwin format... func_convert_file_noop
checking how to convert x86_64-apple-darwin file names to toolchain format... func_convert_file_noop
checking for /Library/Developer/CommandLineTools/usr/bin/ld option to reload object files... -r
checking for aarch64-apple-darwin-objdump... no
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for aarch64-apple-darwin-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for aarch64-apple-darwin-ar... no
checking for ar... ar
checking for archiver @FILE support... no
checking for aarch64-apple-darwin-strip... strip
checking for aarch64-apple-darwin-ranlib... no
checking for ranlib... ranlib
checking command to parse nm 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 aarch64-apple-darwin-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for aarch64-apple-darwin-dsymutil... no
checking for dsymutil... dsymutil
checking for aarch64-apple-darwin-nmedit... no
checking for nmedit... nmedit
checking for aarch64-apple-darwin-lipo... no
checking for lipo... lipo
checking for aarch64-apple-darwin-otool... no
checking for otool... otool
checking for aarch64-apple-darwin-otool64... no
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 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... yes
checking for gcc option to produce PIC... -fno-common -DPIC
checking if gcc PIC flag -fno-common -DPIC works... yes
checking if gcc static flag -static works... no
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... darwin dyld
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking how to run the C++ preprocessor... g++ -std=c++11 -E
checking for ld used by g++ -std=c++11... /Library/Developer/CommandLineTools/usr/bin/ld
checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... no
checking whether the g++ -std=c++11 linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes
checking for g++ -std=c++11 option to produce PIC... -fno-common -DPIC
checking if g++ -std=c++11 PIC flag -fno-common -DPIC works... yes
checking if g++ -std=c++11 static flag -static works... no
checking if g++ -std=c++11 supports -c -o file.o... yes
checking if g++ -std=c++11 supports -c -o file.o... (cached) yes
checking whether the g++ -std=c++11 linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... darwin dyld
checking how to hardcode library paths into programs... immediate
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for a Python interpreter with version >= 2.5... python
checking for python... /usr/bin/python
checking for python version... 2.7
checking for python platform... darwin
checking for python script directory... ${prefix}/lib/python2.7/site-packages
checking for python extension module directory... ${exec_prefix}/lib/python2.7/site-packages
checking for cygpath... no
checking for perl... perl
checking for pdflatex... no
checking for pod2html... pod2html
checking for stdint types... stdint.h (shortcircuit)
make use of stdint.h in include/isl/stdint.h (assuming C99 compatible system)
checking which gmp to use... system
checking gmp.h usability... yes
checking gmp.h presence... yes
checking for gmp.h... yes
checking for main in -lgmp... yes
isl/0.24: 
isl/0.24: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@5/.conan/data/isl/0.24/_/_/build/2b811e3785e7f91a23907f6ac091dc2ab7911c9b
configure: WARNING: using cross tools not prefixed with host triplet
source_subfolder/configure: line 3378: cd: /Users/jenkins/w/BuildSingleReference@5/.conan/data/isl/0.24/_/_/package/2b811e3785e7f91a23907f6ac091dc2ab7911c9b: No such file or directory
source_subfolder/configure: line 5363: test: =: unary operator expected
rm: conftest.dSYM: is a directory
rm: conftest.dSYM: is a directory
rm: conftest.dSYM: is a directory
Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
configure: error: gmp library too old
isl/0.24: ERROR: Package '2b811e3785e7f91a23907f6ac091dc2ab7911c9b' build failed
isl/0.24: WARN: Build folder /Users/jenkins/w/BuildSingleReference@5/.conan/data/isl/0.24/_/_/build/2b811e3785e7f91a23907f6ac091dc2ab7911c9b
ERROR: isl/0.24: Error in build() method, line 111
	autotools = self._configure_autotools()
while calling '_configure_autotools', line 106
	self._autotools.configure(args=conf_args, configure_dir=self._source_subfolder)
	ConanException: Error 1 while executing source_subfolder/configure '--with-int=gmp' '--enable-portable-binary' '--enable-shared=no' '--enable-static=yes' '--with-gmp=system' '--with-gmp-prefix=/Users/jenkins/w/BuildSingleReference@5/.conan/data/gmp/6.2.1/_/_/package/c6a2b07390964e70195eda34525063d5274cccf2' '--prefix=/Users/jenkins/w/BuildSingleReference@5/.conan/data/isl/0.24/_/_/package/2b811e3785e7f91a23907f6ac091dc2ab7911c9b' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' --build=x86_64-apple-darwin --host=aarch64-apple-darwin