******************************************************************************** conan install nss/3.71@ --build=nss --profile=/home/conan/w/BuildSingleReference/49053/1bdb4e18-afe7-433f-9ce5-8006e88e54df/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 os=Linux [options] nss:shared=True [build_requires] [env] nss/3.71: Forced build from source Installing package: nss/3.71 Requirements nspr/4.29 from 'conan-center' - Cache nss/3.71 from local cache - Cache Packages nspr/4.29:544a728eecd5da8a133f3286f1def4032595b14e - Cache nss/3.71:aaf6b0dc6c99f488392ed26aa34b46ff63a7a298 - Build Installing (downloading, building) binaries... nspr/4.29: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK nss/3.71: Copying sources to build folder nss/3.71: Building your package in /home/conan/w/BuildSingleReference/.conan/data/nss/3.71/_/_/build/aaf6b0dc6c99f488392ed26aa34b46ff63a7a298 nss/3.71: Generator txt created conanbuildinfo.txt nss/3.71: Aggregating env generators nss/3.71: nss/3.71: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/nss/3.71/_/_/build/aaf6b0dc6c99f488392ed26aa34b46ff63a7a298 [HOOK - conan-center.py] pre_build(): ERROR: [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not managed correctly. Please remove it for shared option: del self.options.fpic (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H007) nss/3.71: ERROR: Package 'aaf6b0dc6c99f488392ed26aa34b46ff63a7a298' build failed nss/3.71: WARN: Build folder /home/conan/w/BuildSingleReference/.conan/data/nss/3.71/_/_/build/aaf6b0dc6c99f488392ed26aa34b46ff63a7a298 ERROR: [HOOK - conan-center.py] pre_build(): Some checks failed running the hook, check the output