******************************************************************************** conan install isl/0.24@#87f115bf2ee984d6006756eb082a782a --build=isl -pr /Users/jenkins/w/prod/BuildSingleReference@4/176445/82e4c82e-fe18-4c79-abff-56ae7e846710/profile_osx_110_libcpp_apple-clang_release_64.isl-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True -c tools.apple:sdk_path=/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/Users/jenkins/w/prod/BuildSingleReference@4/.conan/profiles/default) Found apple-clang 11.0 Default settings os=Macos os_build=Macos arch=x86_64 arch_build=x86_64 compiler=apple-clang compiler.version=11.0 compiler.libcxx=libc++ build_type=Release *** You can change them in /Users/jenkins/w/prod/BuildSingleReference@4/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=apple-clang compiler.libcxx=libc++ compiler.version=11.0 os=Macos [options] isl:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True tools.apple:sdk_path=/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk gmp/6.2.1: Not found in local cache, looking in remotes... gmp/6.2.1: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz gmp/6.2.1: Downloaded recipe revision 83b8f7a110976a83382f74bab17125fd isl/0.24: Forced build from source autoconf/2.71: Not found in local cache, looking in remotes... autoconf/2.71: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz autoconf/2.71: Downloaded recipe revision 053e3879948e44d44a511554854ffbe9 m4/1.4.19: Not found in local cache, looking in remotes... m4/1.4.19: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz m4/1.4.19: Downloaded recipe revision 7689d2cae05587d0efb12261ddc4124d automake/1.16.5: Not found in local cache, looking in remotes... automake/1.16.5: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz automake/1.16.5: Downloaded recipe revision 891f585a736bce951cc0e7109aa5ffee libtool/2.4.7: Not found in local cache, looking in remotes... libtool/2.4.7: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz libtool/2.4.7: Downloaded recipe revision 0df56d1f5ae0b5c5c1bbb818c88247a8 Installing package: isl/0.24 Requirements gmp/6.2.1 from 'conan-center' - Downloaded isl/0.24 from local cache - Cache Packages gmp/6.2.1:9f887d1798e635e02b1bed9b6ec2c5d65739a5e7 - Download isl/0.24:80238285d66d107edded3d7fcd972bd28e7c00cd - Build Build requirements autoconf/2.71 from 'conan-center' - Downloaded automake/1.16.5 from 'conan-center' - Downloaded libtool/2.4.7 from 'conan-center' - Downloaded m4/1.4.19 from 'conan-center' - Downloaded Build requirements packages autoconf/2.71:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download automake/1.16.5:3c28ba69276b46fd46e9c2060ba991d725ccab43 - Download libtool/2.4.7:150f8c59c5beb38d3bb23c3061298c1594abbc17 - Download m4/1.4.19:801752c0480319b8e090188c566245a78e9abcf4 - Download Installing (downloading, building) binaries... gmp/6.2.1: Retrieving package 9f887d1798e635e02b1bed9b6ec2c5d65739a5e7 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz gmp/6.2.1: Package installed 9f887d1798e635e02b1bed9b6ec2c5d65739a5e7 gmp/6.2.1: Downloaded package revision 35e75cc25d1381d9f021b1ef565aa312 m4/1.4.19: Retrieving package 801752c0480319b8e090188c566245a78e9abcf4 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz m4/1.4.19: Package installed 801752c0480319b8e090188c566245a78e9abcf4 m4/1.4.19: Downloaded package revision 9fcedaef336770644099272444681f04 autoconf/2.71: Retrieving package 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz autoconf/2.71: Package installed 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 autoconf/2.71: Downloaded package revision 3eaf9daa785fcf85a9367addc5534fc7 automake/1.16.5: Retrieving package 3c28ba69276b46fd46e9c2060ba991d725ccab43 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz automake/1.16.5: Package installed 3c28ba69276b46fd46e9c2060ba991d725ccab43 automake/1.16.5: Downloaded package revision d252ae12762f509c44d62a40174d372b libtool/2.4.7: Retrieving package 150f8c59c5beb38d3bb23c3061298c1594abbc17 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz libtool/2.4.7: Package installed 150f8c59c5beb38d3bb23c3061298c1594abbc17 libtool/2.4.7: Downloaded package revision 226cdf3c4fa8be490bf1801faf080646 m4/1.4.19: Appending PATH environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/m4/1.4.19/_/_/package/801752c0480319b8e090188c566245a78e9abcf4/bin autoconf/2.71: Defining AC_MACRODIR environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/res/autoconf autoconf/2.71: Defining autom4te_perllibdir environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/res/autoconf autoconf/2.71: Defining AUTOCONF environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autoconf autoconf/2.71: Defining AUTORECONF environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autoreconf autoconf/2.71: Defining AUTOHEADER environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autoheader autoconf/2.71: Defining AUTOM4TE environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autom4te libtool/2.4.7: Appending PATH env: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/bin libtool/2.4.7: Setting LIBTOOLIZE env to /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/bin/libtoolize libtool/2.4.7: Setting LIBTOOL_PREFIX environment variable to /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17 libtool/2.4.7: Setting LIBTOOL_DATADIR environment variable to /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/res libtool/2.4.7: Setting LIBTOOL_PKGAUXDIR environment variable to /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/res/libtool/build-aux libtool/2.4.7: Setting LIBTOOL_PKGLTDLDIR environment variable to /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/res/libtool libtool/2.4.7: Setting LIBTOOL_ACLOCALDIR environment variable to /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/res/aclocal libtool/2.4.7: Appending ACLOCAL_PATH env: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/res/aclocal libtool/2.4.7: Appending AUTOMAKE_CONAN_INCLUDES environment variable: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/libtool/2.4.7/_/_/package/150f8c59c5beb38d3bb23c3061298c1594abbc17/res/aclocal isl/0.24: Applying build-requirement: libtool/2.4.7 isl/0.24: Applying build-requirement: automake/1.16.5 isl/0.24: Applying build-requirement: autoconf/2.71 isl/0.24: Applying build-requirement: m4/1.4.19 [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK isl/0.24: Configuring sources in /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/source/src isl/0.24: [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK isl/0.24: Copying sources to build folder isl/0.24: Building your package in /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd isl/0.24: Generator txt created conanbuildinfo.txt isl/0.24: Calling generate() isl/0.24: 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 isl/0.24: Calling build() isl/0.24: Apply patch (portability): Fix ac_test_CFLAGS logic error isl/0.24: Calling: > "/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/configure" '--disable-shared' '--enable-static' '--prefix=/' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--with-int=gmp' '--enable-portable-binary' '--with-gmp=system' '--with-gmp-prefix=/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/gmp/6.2.1/_/_/package/9f887d1798e635e02b1bed9b6ec2c5d65739a5e7' ----Running------ > . "/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/build-release/conan/conanbuild.sh" && "/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/configure" '--disable-shared' '--enable-static' '--prefix=/' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--with-int=gmp' '--enable-portable-binary' '--with-gmp=system' '--with-gmp-prefix=/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/gmp/6.2.1/_/_/package/9f887d1798e635e02b1bed9b6ec2c5d65739a5e7' ----------------- checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/./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 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 whether make supports the include directive... yes (GNU style) checking dependency style of gcc... gcc3 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-darwin21.1.0 checking for x86_64-apple-darwin21.1.0-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... x86_64-apple-darwin21.1.0 ******************************************************** * 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... /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld checking if the linker (/Applications/conan/xcode/11.0/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-darwin21.1.0 file names to x86_64-apple-darwin21.1.0 format... func_convert_file_noop checking how to convert x86_64-apple-darwin21.1.0 file names to toolchain format... func_convert_file_noop checking for /Applications/conan/xcode/11.0/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 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 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 (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin21.1.0 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... /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld checking if the linker (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no checking whether the g++ -std=c++11 linker (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/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 (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin21.1.0 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... /Users/jenkins/env_py_3_7_conan_1_58_0/bin/python checking for python version... 3.7 checking for python platform... darwin checking for python script directory... ${prefix}/lib/python3.7/site-packages checking for python extension module directory... ${exec_prefix}/lib/python3.7/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 checking whether mp_get_memory_functions is declared... yes checking whether ffs is declared... yes checking whether __builtin_ffs is declared... no checking whether _BitScanForward is declared... no checking whether strcasecmp is declared... yes checking whether strncasecmp is declared... yes checking whether _stricmp is declared... no checking whether _strnicmp is declared... no checking whether snprintf is declared... yes checking whether _snprintf is declared... no checking which clang to use... no checking for C compiler vendor... (cached) clang checking our pkgconfig libname... isl checking our pkgconfig version... 0.24 checking our pkgconfig_libdir... ${libdir}/pkgconfig expanded our pkgconfig_libdir... //lib/pkgconfig checking our pkgconfig_libfile... isl.pc checking our package / suffix... isl / checking our pkgconfig description... isl Library checking our pkgconfig requires... checking our pkgconfig ext libs... -lisl -lgmp checking our pkgconfig cppflags... -I/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/gmp/6.2.1/_/_/package/9f887d1798e635e02b1bed9b6ec2c5d65739a5e7/include checking our pkgconfig ldflags... -L/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/gmp/6.2.1/_/_/package/9f887d1798e635e02b1bed9b6ec2c5d65739a5e7/lib noninstalled pkgconfig -L /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/build-release/.libs noninstalled pkgconfig -I //Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating isl_srcdir.c config.status: creating Makefile config.status: creating doc/Makefile config.status: creating bound_test.sh config.status: creating codegen_test.sh config.status: creating pip_test.sh config.status: creating flow_test.sh config.status: creating schedule_test.sh config.status: creating isl_config.h config.status: executing depfiles commands config.status: executing libtool commands config.status: executing include/isl/stdint.h commands config.status: creating include/isl/stdint.h : _ISL_INCLUDE_ISL_STDINT_H config.status: executing isl.pc commands config.status: creating isl.pc.in config.status: creating isl.pc config.status: creating isl-uninstalled.pc config.status: creating isl-uninstalled.sh ----Running------ > . "/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/build-release/conan/conanbuild.sh" && make -j4 ----------------- CDPATH="${ZSH_VERSION+.}:" && cd /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src && /bin/sh /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/missing aclocal-1.16 -I m4 CDPATH="${ZSH_VERSION+.}:" && cd /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src && autoconf cd /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src && /bin/sh /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/missing automake-1.16 --foreign /bin/sh ./config.status --recheck running CONFIG_SHELL=/bin/sh /bin/sh /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/configure --disable-shared --enable-static --prefix=/ --bindir=${prefix}/bin --sbindir=${prefix}/bin --libdir=${prefix}/lib --includedir=${prefix}/include --oldincludedir=${prefix}/include --with-int=gmp --enable-portable-binary --with-gmp=system --with-gmp-prefix=/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/gmp/6.2.1/_/_/package/9f887d1798e635e02b1bed9b6ec2c5d65739a5e7 CFLAGS= -m64 -fPIC -O3 LDFLAGS= -m64 CPPFLAGS= -DNDEBUG CXXFLAGS= -m64 -fPIC -O3 --no-create --no-recursion checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/./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 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... none needed checking dependency style of g++... gcc3 checking how to run the C preprocessor... gcc -E checking build system type... x86_64-apple-darwin21.1.0 checking for x86_64-apple-darwin21.1.0-gcc... no checking for gcc... gcc checking whether the compiler supports GNU C... (cached) yes checking whether gcc accepts -g... yes checking for gcc option to enable C11 features... (cached) 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... x86_64-apple-darwin21.1.0 ******************************************************** * 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... /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld checking if the linker (/Applications/conan/xcode/11.0/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-darwin21.1.0 file names to x86_64-apple-darwin21.1.0 format... func_convert_file_noop checking how to convert x86_64-apple-darwin21.1.0 file names to toolchain format... func_convert_file_noop checking for /Applications/conan/xcode/11.0/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 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 for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.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 (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin21.1.0 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... /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld checking if the linker (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no checking whether the g++ -std=c++11 linker (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/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 (/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin21.1.0 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... /Users/jenkins/env_py_3_7_conan_1_58_0/bin/python checking for python version... 3.7 checking for python platform... darwin checking for GNU default python prefix... ${prefix} checking for GNU default python exec_prefix... ${exec_prefix} checking for python script directory (pythondir)... ${PYTHON_PREFIX}/lib/python3.7/site-packages checking for python extension module directory (pyexecdir)... ${PYTHON_EXEC_PREFIX}/lib/python3.7/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 for gcc options needed to detect all undeclared functions... -fno-builtin checking which gmp to use... system checking for gmp.h... yes checking for main in -lgmp... yes checking whether mp_get_memory_functions is declared... yes checking whether ffs is declared... yes checking whether __builtin_ffs is declared... no checking whether _BitScanForward is declared... no checking whether strcasecmp is declared... yes checking whether strncasecmp is declared... yes checking whether _stricmp is declared... no checking whether _strnicmp is declared... no checking whether snprintf is declared... yes checking whether _snprintf is declared... no checking which clang to use... no checking for C compiler vendor... (cached) clang checking our pkgconfig libname... isl checking our pkgconfig version... 0.24 checking our pkgconfig_libdir... ${libdir}/pkgconfig expanded our pkgconfig_libdir... //lib/pkgconfig checking our pkgconfig_libfile... isl.pc checking our package / suffix... isl / checking our pkgconfig description... isl Library checking our pkgconfig requires... checking our pkgconfig ext libs... -lisl -lgmp checking our pkgconfig cppflags... -I/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/gmp/6.2.1/_/_/package/9f887d1798e635e02b1bed9b6ec2c5d65739a5e7/include checking our pkgconfig ldflags... -L/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/gmp/6.2.1/_/_/package/9f887d1798e635e02b1bed9b6ec2c5d65739a5e7/lib noninstalled pkgconfig -L /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/build-release/.libs noninstalled pkgconfig -I //Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include checking that generated files are newer than configure... done configure: creating ./config.status /bin/sh ./config.status config.status: creating isl_srcdir.c config.status: creating Makefile config.status: creating doc/Makefile config.status: creating bound_test.sh config.status: creating codegen_test.sh config.status: creating pip_test.sh config.status: creating flow_test.sh config.status: creating schedule_test.sh config.status: creating isl_config.h config.status: executing depfiles commands config.status: executing libtool commands config.status: executing include/isl/stdint.h commands config.status: creating include/isl/stdint.h : _ISL_INCLUDE_ISL_STDINT_H config.status: include/isl/stdint.h is unchanged config.status: executing isl.pc commands config.status: creating isl.pc.in config.status: creating isl.pc config.status: creating isl-uninstalled.pc config.status: creating isl-uninstalled.sh (CDPATH="${ZSH_VERSION+.}:" && cd /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src && autoheader) GEN gitversion.h rm -f stamp-h1 touch /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/isl_config.h.in /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/usr/bin/make all-recursive Making all in . CC isl_test.o CC isl_gmp.lo CC isl_val_gmp.lo CC isl_aff.lo CC isl_aff_map.lo CC isl_affine_hull.lo CC isl_arg.lo CC isl_ast.lo CC isl_ast_build.lo CC isl_ast_build_expr.lo CC isl_ast_codegen.lo CC isl_ast_graft.lo CC basis_reduction_tab.lo CC isl_bernstein.lo CC isl_blk.lo CC isl_bound.lo CC isl_box.lo CC isl_coalesce.lo CC isl_constraint.lo CC isl_convex_hull.lo CC isl_ctx.lo CC isl_deprecated.lo CC isl_dim_map.lo CC isl_equalities.lo CC isl_factorization.lo CC isl_farkas.lo CC isl_ffs.lo CC isl_flow.lo CC isl_fold.lo CC isl_hash.lo CC isl_id_to_ast_expr.lo CC isl_id_to_id.lo CC isl_id_to_pw_aff.lo CC isl_ilp.lo CC isl_input.lo CC isl_local.lo CC isl_local_space.lo CC isl_lp.lo CC isl_map.lo CC isl_map_list.lo CC isl_map_simplify.lo CC isl_map_subtract.lo CC isl_map_to_basic_set.lo CC isl_mat.lo CC isl_morph.lo CC isl_id.lo CC isl_obj.lo CC isl_options.lo CC isl_output.lo CC isl_point.lo CC isl_polynomial.lo CC isl_printer.lo CC print.lo CC isl_range.lo CC isl_reordering.lo CC isl_sample.lo CC isl_scan.lo CC isl_schedule.lo CC isl_schedule_band.lo CC isl_schedule_node.lo CC isl_schedule_read.lo CC isl_schedule_tree.lo CC isl_schedule_constraints.lo CC isl_scheduler.lo CC isl_set_list.lo CC isl_sort.lo CC isl_space.lo CC isl_stream.lo CC isl_seq.lo CC isl_set_to_ast_graft_list.lo CC isl_stride.lo CC isl_tab.lo CC isl_tab_pip.lo CC isl_tarjan.lo CC isl_transitive_closure.lo CC isl_union_map.lo CC isl_val.lo CC isl_vec.lo CC isl_version.lo CC isl_vertices.lo CC polyhedron_sample.o CC pip.o CC polyhedron_minimize.o CC polytope_scan.o CC polyhedron_detect_equalities.o CC cat.o CC closure.o CC bound.o CC schedule.o CC codegen.o CC isl_test_int.o CC flow.o CC flow_cmp.o CC schedule_cmp.o CXX isl_test_cpp-isl_test_cpp.o CC dep.o cd . && /bin/sh ./config.status isl_config.h AR libdep.a CCLD libisl.la config.status: creating isl_config.h CCLD isl_test CCLD isl_polyhedron_sample CCLD isl_pip CCLD isl_polyhedron_minimize CCLD isl_polytope_scan CCLD isl_polyhedron_detect_equalities CCLD isl_cat CCLD isl_closure CCLD isl_bound CCLD isl_schedule CCLD isl_codegen CCLD isl_test_int CCLD isl_flow CCLD isl_flow_cmp CCLD isl_schedule_cmp CXXLD isl_test_cpp Making all in doc make[2]: Nothing to be done for `all'. isl/0.24: Package '80238285d66d107edded3d7fcd972bd28e7c00cd' built isl/0.24: Build folder /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/build-release isl/0.24: Generated conaninfo.txt isl/0.24: Generated conanbuildinfo.txt isl/0.24: Generating the package isl/0.24: Package folder /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd isl/0.24: Calling package() isl/0.24: Copied 1 file: LICENSE ----Running------ > . "/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/build-release/conan/conanbuild.sh" && make install DESTDIR=/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd -j4 ----------------- /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/usr/bin/make install-recursive Making install in . CC isl_test.o CC isl_gmp.lo CC isl_val_gmp.lo CC isl_aff.lo CC isl_aff_map.lo CC isl_affine_hull.lo CC isl_arg.lo CC isl_ast_build.lo CC basis_reduction_tab.lo CC isl_bernstein.lo CC isl_blk.lo CC isl_bound.lo CC isl_box.lo CC isl_coalesce.lo CC isl_constraint.lo CC isl_convex_hull.lo CC isl_ctx.lo CC isl_dim_map.lo CC isl_equalities.lo CC isl_factorization.lo CC isl_farkas.lo CC isl_ffs.lo CC isl_fold.lo CC isl_hash.lo CC isl_ilp.lo CC isl_input.lo CC isl_local.lo CC isl_local_space.lo CC isl_lp.lo CC isl_map.lo CC isl_map_simplify.lo CC isl_map_subtract.lo CC isl_mat.lo CC isl_morph.lo CC isl_id.lo CC isl_output.lo CC isl_point.lo CC isl_polynomial.lo CC isl_printer.lo CC isl_range.lo CC isl_reordering.lo CC isl_sample.lo CC isl_scan.lo CC isl_schedule.lo CC isl_scheduler.lo CC isl_stream.lo CC isl_seq.lo CC isl_stride.lo CC isl_tab.lo CC isl_tab_pip.lo CC isl_transitive_closure.lo CC isl_union_map.lo CC isl_val.lo CC isl_vec.lo CC isl_version.lo CC isl_vertices.lo CC polyhedron_sample.o CC pip.o CC polyhedron_minimize.o CC polytope_scan.o CC bound.o CC isl_test_int.o CCLD libisl.la CCLD isl_test CCLD isl_polyhedron_sample CCLD isl_pip CCLD isl_polyhedron_minimize CCLD isl_polytope_scan CCLD isl_polyhedron_detect_equalities CCLD isl_cat CCLD isl_closure CCLD isl_bound CCLD isl_schedule CCLD isl_codegen CCLD isl_test_int CCLD isl_flow CCLD isl_flow_cmp CCLD isl_schedule_cmp CXXLD isl_test_cpp /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/./install-sh -c -d '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib' /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/./install-sh -c -d '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//include/isl' Cannot find isl library name. GDB bindings not installed. /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/./install-sh -c -d '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib/pkgconfig' /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/./install-sh -c -d '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//include/isl' /bin/sh ./libtool --mode=install /usr/bin/install -c libisl.la '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib' /usr/bin/install -c -m 644 include/isl/stdint.h '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//include/isl' /usr/bin/install -c -m 644 isl.pc '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib/pkgconfig' /usr/bin/install -c -m 644 /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/cpp.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/typed_cpp.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/val_gmp.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/aff.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/aff_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/arg.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/ast.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/ast_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/ast_build.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/constraint.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/ctx.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/fixed_box.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/flow.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/id.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/id_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/id_to_ast_expr.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/id_to_id.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/id_to_pw_aff.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/ilp.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/hash.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/hmap.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/hmap_templ.c /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/list.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/local_space.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/lp.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/mat.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/map.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/map_to_basic_set.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/map_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/maybe.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/maybe_ast_expr.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/maybe_basic_set.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/maybe_id.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/maybe_pw_aff.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/maybe_templ.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/multi.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/obj.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/options.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/point.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/polynomial.h '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//include/isl' libtool: install: /usr/bin/install -c .libs/libisl.lai /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib/libisl.la /usr/bin/install -c -m 644 /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/polynomial_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/printer.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/printer_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/schedule.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/schedule_node.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/schedule_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/set.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/set_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/space.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/space_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/stream.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/stride_info.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/union_map.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/union_map_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/union_set.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/union_set_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/val.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/val_type.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/vec.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/version.h /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/include/isl/vertices.h '/Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//include/isl' libtool: install: /usr/bin/install -c .libs/libisl.a /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib/libisl.a libtool: install: chmod 644 /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib/libisl.a libtool: install: ranlib /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib/libisl.a Making install in doc make[3]: Nothing to be done for `install-exec-am'. make[3]: Nothing to be done for `install-data-am'. [HOOK - conan-center.py] post_package(): [PACKAGE LICENSE (KB-H012)] OK [HOOK - conan-center.py] post_package(): [DEFAULT PACKAGE LAYOUT (KB-H013)] OK [HOOK - conan-center.py] post_package(): [MATCHING CONFIGURATION (KB-H014)] OK [HOOK - conan-center.py] post_package(): [SHARED ARTIFACTS (KB-H015)] OK [HOOK - conan-center.py] post_package(): [STATIC ARTIFACTS (KB-H074)] OK [HOOK - conan-center.py] post_package(): [EITHER STATIC OR SHARED OF EACH LIB (KB-H076)] OK [HOOK - conan-center.py] post_package(): [PC-FILES (KB-H020)] OK [HOOK - conan-center.py] post_package(): [CMAKE-MODULES-CONFIG-FILES (KB-H016)] OK [HOOK - conan-center.py] post_package(): [PDB FILES NOT ALLOWED (KB-H017)] OK [HOOK - conan-center.py] post_package(): [LIBTOOL FILES PRESENCE (KB-H018)] OK [HOOK - conan-center.py] post_package(): [MS RUNTIME FILES (KB-H021)] OK [HOOK - conan-center.py] post_package(): [SHORT_PATHS USAGE (KB-H066)] OK [HOOK - conan-center.py] post_package(): [MISSING SYSTEM LIBS (KB-H043)] OK [HOOK - conan-center.py] post_package(): [APPLE RELOCATABLE SHARED LIBS (KB-H077)] OK isl/0.24 package(): Packaged 1 file: LICENSE isl/0.24 package(): Packaged 61 '.h' files isl/0.24 package(): Packaged 1 '.c' file: hmap_templ.c isl/0.24 package(): Packaged 1 '.a' file: libisl.a isl/0.24: Package '80238285d66d107edded3d7fcd972bd28e7c00cd' created isl/0.24: Created package revision 4739a69cb991dbae6b5cdfe19eb9a08c [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 [HOOK - conan-center.py] post_package_info(): [INCLUDE PATH DOES NOT EXIST (KB-H071)] OK Aggregating env generators /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/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=/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/c++/4.2.1 configure.ac:25: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:25: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... m4/ax_cc_maxopt.m4:58: AX_CC_MAXOPT is expanded from... configure.ac:25: the top level configure.ac:25: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:25: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... m4/ax_gcc_archflag.m4:66: AX_GCC_ARCHFLAG is expanded from... m4/ax_cc_maxopt.m4:58: AX_CC_MAXOPT is expanded from... configure.ac:25: the top level configure.ac:26: warning: The macro `AC_TRY_COMPILE' is obsolete. configure.ac:26: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... m4/ax_gcc_warn_unused_result.m4:44: AX_GCC_WARN_UNUSED_RESULT is expanded from... configure.ac:26: the top level configure.ac:32: warning: The macro `AC_PROG_LIBTOOL' is obsolete. configure.ac:32: You should run autoupdate. m4/libtool.m4:99: AC_PROG_LIBTOOL is expanded from... configure.ac:32: the top level configure.ac:51: warning: The macro `AC_TRY_COMPILE' is obsolete. configure.ac:51: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... m4/ax_create_stdint_h.m4:168: AX_CREATE_STDINT_H is expanded from... configure.ac:51: the top level configure.ac:72: warning: The macro `AC_ERROR' is obsolete. configure.ac:72: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/oldnames.m4:34: AC_ERROR is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/headers.m4:89: _AC_CHECK_HEADER_COMPILE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/headers.m4:56: AC_CHECK_HEADER is expanded from... m4/ax_detect_gmp.m4:1: AX_DETECT_GMP is expanded from... configure.ac:72: the top level configure.ac:72: warning: The macro `AC_ERROR' is obsolete. configure.ac:72: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/oldnames.m4:34: AC_ERROR is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/libs.m4:100: AC_CHECK_LIB is expanded from... m4/ax_detect_gmp.m4:1: AX_DETECT_GMP is expanded from... configure.ac:72: the top level configure.ac:72: warning: The macro `AC_ERROR' is obsolete. configure.ac:72: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/oldnames.m4:34: AC_ERROR is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:2894: _AC_LINK_IFELSE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/general.m4:2911: AC_LINK_IFELSE is expanded from... m4/ax_detect_gmp.m4:1: AX_DETECT_GMP is expanded from... configure.ac:72: the top level configure.ac:75: warning: The macro `AC_ERROR' is obsolete. configure.ac:75: You should run autoupdate. /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/oldnames.m4:34: AC_ERROR is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/headers.m4:89: _AC_CHECK_HEADER_COMPILE is expanded from... /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/src/lib/autoconf/headers.m4:56: AC_CHECK_HEADER is expanded from... m4/ax_detect_imath.m4:1: AX_DETECT_IMATH is expanded from... configure.ac:75: the top level rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory Configured with: --prefix=/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/c++/4.2.1 /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/isl_test_int.c:431:12: warning: unused function 'sgn' [-Wunused-function] static int sgn(int val) ^ 1 warning generated. /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libdep.a(dep.o) has no symbols /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libdep.a(dep.o) has no symbols warning: /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: warning for library: libdep.a the table of contents is empty (no object file members in the library define global symbols) /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libisl.a(isl_ffs.o) has no symbols /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libisl.a(isl_ffs.o) has no symbols /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/build/80238285d66d107edded3d7fcd972bd28e7c00cd/src/isl_test_int.c:431:12: warning: unused function 'sgn' [-Wunused-function] static int sgn(int val) ^ 1 warning generated. /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libisl.a(isl_ffs.o) has no symbols /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libisl.a(isl_ffs.o) has no symbols /Applications/conan/xcode/11.0/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: /Users/jenkins/w/prod/BuildSingleReference@4/.conan/data/isl/0.24/_/_/package/80238285d66d107edded3d7fcd972bd28e7c00cd//lib/libisl.a(isl_ffs.o) has no symbols libtool: warning: remember to run 'libtool --finish //lib' isl/0.24: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior