********************************************************************************
conan install libtool/2.4.6@ --profile=/home/conan/w/BuildSingleReference/10506/ccf9b149-44bb-4bec-b47e-8a4f9ba172fa/profile.txt --build=libtool
********************************************************************************
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++
compiler.version=6.0
os=Linux
os_build=Linux
[options]
libtool:shared=False
[build_requires]
[env]

libtool/2.4.6: Forced build from source
Installing package: libtool/2.4.6
Requirements
    autoconf/2.69 from 'conan-center' - Cache
    automake/1.16.3 from 'conan-center' - Cache
    libtool/2.4.6 from local cache - Cache
    m4/1.4.18 from 'conan-center' - Cache
Packages
    autoconf/2.69:cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31 - Cache
    automake/1.16.3:258f6f05ca54813b3d7180161753df7f9ccf7e1d - Cache
    libtool/2.4.6:d1c80c0b643236e671cdef0a0e345272df4403fb - Build
    m4/1.4.18:24647d9fe8ec489125dfbae4b3ebefaf7581674c - Cache

Installing (downloading, building) binaries...
m4/1.4.18: Already installed!
m4/1.4.18: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin
m4/1.4.18: Setting M4 environment variable: /home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/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/2.69: Already installed!
autoconf/2.69: Appending PATH env var with : /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin
autoconf/2.69: Setting AC_MACRODIR to /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/share/autoconf
autoconf/2.69: Setting AUTOCONF to /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/autoconf
autoconf/2.69: Setting AUTORECONF to /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/autoreconf
autoconf/2.69: Setting AUTOHEADER to /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/autoheader
autoconf/2.69: Setting AUTOM4TE to /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/autom4te
autoconf/2.69: Setting AUTOM4TE_PERLLIBDIR to /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/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 : /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin
automake/1.16.3: Setting ACLOCAL to /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/aclocal
automake/1.16.3: Setting AUTOMAKE_DATADIR to /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/share
automake/1.16.3: Setting AUTOMAKE_LIBDIR to /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/share/automake-1.16
automake/1.16.3: Setting AUTOMAKE_PERLLIBDIR to /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/share/automake-1.16
automake/1.16.3: Setting AUTOMAKE to /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/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
libtool/2.4.6: Copying sources to build folder
libtool/2.4.6: Building your package in /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb
libtool/2.4.6: 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
libtool/2.4.6: Calling build()
libtool/2.4.6: Calling:
 > /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder/configure '--datarootdir=/home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/package/d1c80c0b643236e671cdef0a0e345272df4403fb/bin/share' '--prefix=/home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/package/d1c80c0b643236e671cdef0a0e345272df4403fb' '--enable-shared' '--enable-static' '--enable-ltdl-install' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' 

----Running------
> /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder/configure '--datarootdir=/home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/package/d1c80c0b643236e671cdef0a0e345272df4403fb/bin/share' '--prefix=/home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/package/d1c80c0b643236e671cdef0a0e345272df4403fb' '--enable-shared' '--enable-static' '--enable-ltdl-install' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' 
-----------------
## ------------------------- ##
## Configuring libtool 2.4.6 ##
## ------------------------- ##

checking for GNU M4 that supports accurate traces... /home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin/m4
checking whether /home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin/m4 accepts --gnu... yes
checking how m4 supports trace files... --debugfile
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
configure: autobuild project... GNU Libtool
configure: autobuild revision... 2.4.6
configure: autobuild hostname... jnlp-linux-clang-6.0-1.33.1-np98d
configure: autobuild mode... default
configure: autobuild timestamp... 20210430T162828Z
checking for gcc... clang
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 clang accepts -g... yes
checking for clang option to accept ISO C89... none needed
checking whether clang understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of clang... gcc3
checking how to run the C preprocessor... clang -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for Minix Amsterdam compiler... no
checking for ar... ar
checking for ranlib... ranlib
checking how to run the C preprocessor... clang -E
checking how to print strings... printf
checking for a sed that does not truncate output... /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by clang... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
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... 1572864
checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /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 archiver @FILE support... @
checking for strip... strip
checking for ranlib... (cached) ranlib
checking command to parse /usr/bin/nm -B output from clang 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 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 clang supports -fno-rtti -fno-exceptions... yes
checking for clang option to produce PIC... -fPIC -DPIC
checking if clang PIC flag -fPIC -DPIC works... yes
checking if clang static flag -static works... yes
checking if clang supports -c -o file.o... yes
checking if clang supports -c -o file.o... (cached) yes
checking whether the clang linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for shl_load... no
checking for shl_load in -ldld... no
checking for dlopen... no
checking for dlopen in -ldl... yes
checking whether a program can dlopen itself... yes
checking whether a statically linked program can dlopen itself... no
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking what extension is used for runtime loadable modules... .so
checking what variable specifies run-time module search path... LD_LIBRARY_PATH
checking for the default library search path... /lib /usr/lib /usr/local/lib/i386-linux-gnu /lib/i386-linux-gnu /usr/lib/i386-linux-gnu /usr/local/lib/i686-linux-gnu /lib/i686-linux-gnu /usr/lib/i686-linux-gnu /usr/local/lib /usr/local/lib/x86_64-linux-gnu /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu /lib32 /usr/lib32 /libx32 /usr/libx32 
checking for library containing dlopen... -ldl
checking for dlerror... yes
checking for shl_load... (cached) no
checking for shl_load in -ldld... (cached) no
checking for dld_link in -ldld... no
checking for _ prefix in compiled symbols... no
checking whether deplibs are loaded by dlopen... yes
checking for argz.h... yes
checking for error_t... yes
checking for argz_add... yes
checking for argz_append... yes
checking for argz_count... yes
checking for argz_create_sep... yes
checking for argz_insert... yes
checking for argz_next... yes
checking for argz_stringify... yes
checking if argz actually works... yes
checking whether libtool supports -dlopen/-dlpreopen... yes
checking for unistd.h... (cached) yes
checking for dl.h... no
checking for sys/dl.h... no
checking for dld.h... no
checking for mach-o/dyld.h... no
checking for dirent.h... yes
checking for closedir... yes
checking for opendir... yes
checking for readdir... yes
checking for strlcat... no
checking for strlcpy... no
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ accepts -g... yes
checking dependency style of clang++... gcc3
checking how to run the C++ preprocessor... clang++ -E
checking for ld used by clang++... /usr/bin/ld -m elf_x86_64
checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the clang++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for clang++ option to produce PIC... -fPIC -DPIC
checking if clang++ PIC flag -fPIC -DPIC works... yes
checking if clang++ static flag -static works... yes
checking if clang++ supports -c -o file.o... yes
checking if clang++ supports -c -o file.o... (cached) yes
checking whether the clang++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for g77... no
checking for xlf... no
checking for f77... no
checking for frt... no
checking for pgf77... no
checking for cf77... no
checking for fort77... no
checking for fl32... no
checking for af77... no
checking for xlf90... no
checking for f90... no
checking for pgf90... no
checking for pghpf... no
checking for epcf90... no
checking for gfortran... no
checking for g95... no
checking for xlf95... no
checking for f95... no
checking for fort... no
checking for ifort... no
checking for ifc... no
checking for efc... no
checking for pgfortran... no
checking for pgf95... no
checking for lf95... no
checking for ftn... no
checking for nagfor... no
checking whether we are using the GNU Fortran 77 compiler... no
checking whether  accepts -g... no
checking for gfortran... no
checking for g95... no
checking for xlf95... no
checking for f95... no
checking for fort... no
checking for ifort... no
checking for ifc... no
checking for efc... no
checking for pgfortran... no
checking for pgf95... no
checking for lf95... no
checking for ftn... no
checking for nagfor... no
checking for xlf90... no
checking for f90... no
checking for pgf90... no
checking for pghpf... no
checking for epcf90... no
checking for g77... no
checking for xlf... no
checking for f77... no
checking for frt... no
checking for pgf77... no
checking for cf77... no
checking for fort77... no
checking for fl32... no
checking for af77... no
checking whether we are using the GNU Fortran compiler... no
checking whether  accepts -g... no
checking for gccgo... no
checking for gcj... no
checking for windres... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: linking /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder/GNUmakefile to GNUmakefile
config.status: executing tests/atconfig commands
config.status: executing depfiles commands
config.status: executing libtool commands

----Running------
> make -j3
-----------------
CDPATH="${ZSH_VERSION+.}:" && cd /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder && /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/aclocal -I m4
CDPATH="${ZSH_VERSION+.}:" && cd /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder && /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/autoconf
 cd /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder && /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/automake --gnu
/bin/bash ./config.status --recheck
running CONFIG_SHELL=/bin/bash /bin/bash /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder/configure --datarootdir=/home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/package/d1c80c0b643236e671cdef0a0e345272df4403fb/bin/share --prefix=/home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/package/d1c80c0b643236e671cdef0a0e345272df4403fb --enable-shared --enable-static --enable-ltdl-install --bindir=${prefix}/bin --sbindir=${prefix}/bin --libexecdir=${prefix}/bin --libdir=${prefix}/lib --includedir=${prefix}/include --oldincludedir=${prefix}/include M4=/home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin/m4 CC=clang CFLAGS=-m64 -O3 -fPIC LDFLAGS=-m64 LIBS= CPPFLAGS=-DNDEBUG CXX=clang++ CXXFLAGS=-m64 -O3 -fPIC --no-create --no-recursion
## ------------------------- ##
## Configuring libtool 2.4.6 ##
## ------------------------- ##

checking for GNU M4 that supports accurate traces... /home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin/m4
checking whether /home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin/m4 accepts --gnu... yes
checking how m4 supports trace files... --debugfile
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
configure: autobuild project... GNU Libtool
configure: autobuild revision... 2.4.6
configure: autobuild hostname... jnlp-linux-clang-6.0-1.33.1-np98d
configure: autobuild mode... default
configure: autobuild timestamp... 20210430T162838Z
checking for gcc... clang
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 clang accepts -g... yes
checking for clang option to accept ISO C89... none needed
checking whether clang understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of clang... gcc3
checking how to run the C preprocessor... clang -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for Minix Amsterdam compiler... no
checking for ar... ar
checking for ranlib... ranlib
checking how to run the C preprocessor... clang -E
checking how to print strings... printf
checking for a sed that does not truncate output... /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by clang... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
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... 1572864
checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /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 archiver @FILE support... @
checking for strip... strip
checking for ranlib... (cached) ranlib
checking command to parse /usr/bin/nm -B output from clang 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 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 clang supports -fno-rtti -fno-exceptions... yes
checking for clang option to produce PIC... -fPIC -DPIC
checking if clang PIC flag -fPIC -DPIC works... yes
checking if clang static flag -static works... yes
checking if clang supports -c -o file.o... yes
checking if clang supports -c -o file.o... (cached) yes
checking whether the clang linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for shl_load... no
checking for shl_load in -ldld... no
checking for dlopen... no
checking for dlopen in -ldl... yes
checking whether a program can dlopen itself... yes
checking whether a statically linked program can dlopen itself... no
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking what extension is used for runtime loadable modules... .so
checking what variable specifies run-time module search path... LD_LIBRARY_PATH
checking for the default library search path... /lib /usr/lib /usr/local/lib/i386-linux-gnu /lib/i386-linux-gnu /usr/lib/i386-linux-gnu /usr/local/lib/i686-linux-gnu /lib/i686-linux-gnu /usr/lib/i686-linux-gnu /usr/local/lib /usr/local/lib/x86_64-linux-gnu /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu /lib32 /usr/lib32 /libx32 /usr/libx32 
checking for library containing dlopen... -ldl
checking for dlerror... yes
checking for shl_load... (cached) no
checking for shl_load in -ldld... (cached) no
checking for dld_link in -ldld... no
checking for _ prefix in compiled symbols... no
checking whether deplibs are loaded by dlopen... yes
checking for argz.h... yes
checking for error_t... yes
checking for argz_add... yes
checking for argz_append... yes
checking for argz_count... yes
checking for argz_create_sep... yes
checking for argz_insert... yes
checking for argz_next... yes
checking for argz_stringify... yes
checking if argz actually works... yes
checking whether libtool supports -dlopen/-dlpreopen... yes
checking for unistd.h... (cached) yes
checking for dl.h... no
checking for sys/dl.h... no
checking for dld.h... no
checking for mach-o/dyld.h... no
checking for dirent.h... yes
checking for closedir... yes
checking for opendir... yes
checking for readdir... yes
checking for strlcat... no
checking for strlcpy... no
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ accepts -g... yes
checking dependency style of clang++... gcc3
checking how to run the C++ preprocessor... clang++ -E
checking for ld used by clang++... /usr/bin/ld -m elf_x86_64
checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the clang++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for clang++ option to produce PIC... -fPIC -DPIC
checking if clang++ PIC flag -fPIC -DPIC works... yes
checking if clang++ static flag -static works... yes
checking if clang++ supports -c -o file.o... yes
checking if clang++ supports -c -o file.o... (cached) yes
checking whether the clang++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for g77... no
checking for xlf... no
checking for f77... no
checking for frt... no
checking for pgf77... no
checking for cf77... no
checking for fort77... no
checking for fl32... no
checking for af77... no
checking for xlf90... no
checking for f90... no
checking for pgf90... no
checking for pghpf... no
checking for epcf90... no
checking for gfortran... no
checking for g95... no
checking for xlf95... no
checking for f95... no
checking for fort... no
checking for ifort... no
checking for ifc... no
checking for efc... no
checking for pgfortran... no
checking for pgf95... no
checking for lf95... no
checking for ftn... no
checking for nagfor... no
checking whether we are using the GNU Fortran 77 compiler... no
checking whether  accepts -g... no
checking for gfortran... no
checking for g95... no
checking for xlf95... no
checking for f95... no
checking for fort... no
checking for ifort... no
checking for ifc... no
checking for efc... no
checking for pgfortran... no
checking for pgf95... no
checking for lf95... no
checking for ftn... no
checking for nagfor... no
checking for xlf90... no
checking for f90... no
checking for pgf90... no
checking for pghpf... no
checking for epcf90... no
checking for g77... no
checking for xlf... no
checking for f77... no
checking for frt... no
checking for pgf77... no
checking for cf77... no
checking for fort77... no
checking for fl32... no
checking for af77... no
checking whether we are using the GNU Fortran compiler... no
checking whether  accepts -g... no
checking for gccgo... no
checking for gcj... no
checking for windres... no
checking that generated files are newer than configure... done
configure: creating ./config.status
 /bin/bash ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: linking /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb/source_subfolder/GNUmakefile to GNUmakefile
config.status: executing tests/atconfig commands
config.status: executing depfiles commands
Makefile:1015: recipe for target 'Makefile' failed
libtool/2.4.6: 
config.status: error: in `/home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb':
config.status: error: Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE="gmake" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See `config.log' for more details
make: *** [Makefile] Error 1
m4/1.4.18: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/m4/1.4.18/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/lib
autoconf/2.69: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/lib
automake/1.16.3: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/lib
libtool/2.4.6: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb
libtool/2.4.6: ERROR: Package 'd1c80c0b643236e671cdef0a0e345272df4403fb' build failed
libtool/2.4.6: WARN: Build folder /home/conan/w/BuildSingleReference/.conan/data/libtool/2.4.6/_/_/build/d1c80c0b643236e671cdef0a0e345272df4403fb
ERROR: libtool/2.4.6: Error in build() method, line 91
	autotools.make()
	ConanException: Error 2 while executing make -j3
Terminated