******************************************************************************** conan install gstreamer/1.18.3@ --profile=/home/conan/w/BuildSingleReference/6113/cffd7662-2ea1-4839-a14c-204039ccb4c8/profile.txt --build=gstreamer ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux os_build=Linux [options] gstreamer:shared=False [build_requires] [env] gstreamer/1.18.3: Forced build from source Installing package: gstreamer/1.18.3 Requirements bzip2/1.0.8 from 'conan-center' - Cache glib/2.67.1 from 'conan-center' - Cache gstreamer/1.18.3 from local cache - Cache libelf/0.8.13 from 'conan-center' - Cache libffi/3.3 from 'conan-center' - Cache libmount/2.36 from 'conan-center' - Cache libselinux/3.1 from 'conan-center' - Cache pcre/8.44 from 'conan-center' - Cache pcre2/10.33 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache Packages bzip2/1.0.8:7c724e376772c2af7fcf54897249a8e186ca8ccd - Download glib/2.67.1:643020d2f95bbab54093cf3e879b231224f39163 - Download gstreamer/1.18.3:1c4f9c3dc8a395c40e79e8aa319a05e908ebf801 - Build libelf/0.8.13:05441c20e7e7a68951563eb6a1ae544f71dd7263 - Missing libffi/3.3:05441c20e7e7a68951563eb6a1ae544f71dd7263 - Download libmount/2.36:05441c20e7e7a68951563eb6a1ae544f71dd7263 - Download libselinux/3.1:1624e4f9fa64b5eda97526edaa485ad32a894557 - Download pcre/8.44:a5836c2112ce82326e47d08c7aff5095d03eac7e - Missing pcre2/10.33:18c2874de49a3534a35a2d4c1b15547a462dc6a3 - Download zlib/1.2.11:05441c20e7e7a68951563eb6a1ae544f71dd7263 - Download Build requirements bison/3.7.1 from 'conan-center' - Cache flex/2.6.4 from 'conan-center' - Cache m4/1.4.18 from 'conan-center' - Cache meson/0.56.2 from 'conan-center' - Cache ninja/1.10.2 from 'conan-center' - Cache pkgconf/1.7.3 from 'conan-center' - Cache Build requirements packages bison/3.7.1:49ecb7f57f8ea691ac471d1f6484fd3b4cc27ec6 - Download flex/2.6.4:49ecb7f57f8ea691ac471d1f6484fd3b4cc27ec6 - Download m4/1.4.18:64291af03c6fd75556706e361af2bd0adcb477a9 - Download meson/0.56.2:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download ninja/1.10.2:cc9f9b2b9f92fc82888026414560bf79d8c3a052 - Download pkgconf/1.7.3:05441c20e7e7a68951563eb6a1ae544f71dd7263 - Missing Installing (downloading, building) binaries... ERROR: Missing binary: libelf/0.8.13:05441c20e7e7a68951563eb6a1ae544f71dd7263 ERROR: Missing binary: pcre/8.44:a5836c2112ce82326e47d08c7aff5095d03eac7e ERROR: Missing binary: pkgconf/1.7.3:05441c20e7e7a68951563eb6a1ae544f71dd7263 libelf/0.8.13: WARN: Can't find a 'libelf/0.8.13' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Debug, compiler=clang, compiler.version=11, os=Linux - Options: fPIC=True, shared=False - Dependencies: - Requirements: - Package ID: 05441c20e7e7a68951563eb6a1ae544f71dd7263 ERROR: Missing prebuilt package for 'libelf/0.8.13', 'pcre/8.44', 'pkgconf/1.7.3' Try to build from sources with '--build=libelf --build=pcre --build=pkgconf' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'