******************************************************************************** conan install libfdk_aac/2.0.1@ --build=libfdk_aac --profile:host=/Users/jenkins/w/BuildSingleReference@2/12665/68e9dbca-7ff6-4a82-a10b-4b4453911408/profile_host.txt --profile:build=default ******************************************************************************** Configuration (profile_host): [settings] arch=armv8 build_type=Debug compiler=apple-clang compiler.libcxx=libc++ compiler.version=12.0 os=Macos [options] libfdk_aac: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] libfdk_aac/2.0.1: Forced build from source Installing package: libfdk_aac/2.0.1 Requirements libfdk_aac/2.0.1 from 'TapaholesList-96' - Cache Packages libfdk_aac/2.0.1:929c83d5aae0ebf9f67f0a2eb7bc58aed10c6910 - Build Cross-build from 'Macos:x86_64' to 'Macos:armv8' Installing (downloading, building) binaries... libfdk_aac/2.0.1: Copying sources to build folder libfdk_aac/2.0.1: Building your package in /Users/jenkins/w/BuildSingleReference@2/.conan/data/libfdk_aac/2.0.1/_/_/build/929c83d5aae0ebf9f67f0a2eb7bc58aed10c6910 libfdk_aac/2.0.1: 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 libfdk_aac/2.0.1: Calling build() ----Running------ > autoreconf -fiv ----------------- libfdk_aac/2.0.1: libfdk_aac/2.0.1: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@2/.conan/data/libfdk_aac/2.0.1/_/_/build/929c83d5aae0ebf9f67f0a2eb7bc58aed10c6910 autoreconf: Entering directory `.' autoreconf: configure.ac: not using Gettext autoreconf: running: aclocal --force -I m4 autoreconf: configure.ac: tracing autoreconf: configure.ac: not using Libtool autoreconf: running: /usr/local/Cellar/autoconf/2.69/bin/autoconf --force autoreconf: configure.ac: not using Autoheader autoreconf: running: automake --add-missing --copy --force-missing configure.ac:20: installing './compile' configure.ac:7: installing './install-sh' configure.ac:7: installing './missing' Makefile.am:36: error: Libtool library used but 'LIBTOOL' is undefined Makefile.am:36: The usual way to define 'LIBTOOL' is to add 'LT_INIT' Makefile.am:36: to 'configure.ac' and run 'aclocal' and 'autoconf' again. Makefile.am:36: If 'LT_INIT' is in 'configure.ac', make sure Makefile.am:36: its definition is in aclocal's search path. Makefile.am: installing './depcomp' autoreconf: automake failed with exit status: 1 libfdk_aac/2.0.1: ERROR: Package '929c83d5aae0ebf9f67f0a2eb7bc58aed10c6910' build failed libfdk_aac/2.0.1: WARN: Build folder /Users/jenkins/w/BuildSingleReference@2/.conan/data/libfdk_aac/2.0.1/_/_/build/929c83d5aae0ebf9f67f0a2eb7bc58aed10c6910 ERROR: libfdk_aac/2.0.1: Error in build() method, line 74 self._build_configure() while calling '_build_configure', line 61 self.run('autoreconf -fiv', win_bash=win_bash) ConanException: Error 1 while executing autoreconf -fiv