******************************************************************************** conan install pupnp/1.12.1@ --profile=/Users/jenkins/w/BuildSingleReference@3/1646/69f52041-6227-40ba-9bcf-2d9930e9a6e5/profile.txt --build=pupnp ******************************************************************************** Configuration: [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] pupnp:shared=True [build_requires] [env] pupnp/1.12.1: Forced build from source Installing package: pupnp/1.12.1 Requirements pupnp/1.12.1 from 'conan-upstream' - Cache Packages pupnp/1.12.1:48bb58f14b928154b67b0d1c45fa720112def5d6 - Build Installing (downloading, building) binaries... pupnp/1.12.1: Copying sources to build folder pupnp/1.12.1: Building your package in /Users/jenkins/w/BuildSingleReference@3/.conan/data/pupnp/1.12.1/_/_/build/48bb58f14b928154b67b0d1c45fa720112def5d6 pupnp/1.12.1: 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 pupnp/1.12.1: Calling build() ----Running------ > DYLD_LIBRARY_PATH="" DYLD_FRAMEWORK_PATH="" ./bootstrap ----------------- pupnp/1.12.1: pupnp/1.12.1: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@3/.conan/data/pupnp/1.12.1/_/_/build/48bb58f14b928154b67b0d1c45fa720112def5d6 configure.ac:622: error: possibly undefined macro: AC_PROG_LIBTOOL If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. autoreconf: /usr/local/Cellar/autoconf/2.69/bin/autoconf failed with exit status: 1 pupnp/1.12.1: ERROR: Package '48bb58f14b928154b67b0d1c45fa720112def5d6' build failed pupnp/1.12.1: WARN: Build folder /Users/jenkins/w/BuildSingleReference@3/.conan/data/pupnp/1.12.1/_/_/build/48bb58f14b928154b67b0d1c45fa720112def5d6 ERROR: pupnp/1.12.1: Error in build() method, line 92 autotools = self._configure_autotools() while calling '_configure_autotools', line 85 self.run("./bootstrap", run_environment=True, cwd=self._source_subfolder) ConanException: Error 1 while executing DYLD_LIBRARY_PATH="" DYLD_FRAMEWORK_PATH="" ./bootstrap