******************************************************************************** conan install libpng/1.6.38@#96d8bb17e2f2633e45b7d29f86e32723 --build=libpng -pr /home/conan/w/prod-v1/bsr/3927/bdfdc/profile_linux_11_libstdcpp11_gcc_release_64.libpng-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/prod-v1/bsr/3927/aabef/.conan/profiles/default) Found gcc 11.1 gcc>=5, using the major as version ************************* WARNING: GCC OLD ABI COMPATIBILITY *********************** Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to 'libstdc++' for backwards compatibility. Your compiler is likely using the new CXX11 ABI by default (libstdc++11). If you want Conan to use the new ABI for the default profile, run: $ conan profile update settings.compiler.libcxx=libstdc++11 default Or edit '/home/conan/w/prod-v1/bsr/3927/aabef/.conan/profiles/default' and set compiler.libcxx=libstdc++11 ************************************************************************************ Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=11 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/prod-v1/bsr/3927/aabef/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=11 os=Linux [options] libpng:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True zlib/1.3: Not found in local cache, looking in remotes... zlib/1.3: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zlib/1.3: Downloaded recipe revision 06023034579559bb64357db3a53f88a4 libpng/1.6.38: Forced build from source Version ranges solved zlib/* versions found in 'conan-center' remote Version range '>=1.2.10 <2' required by 'libpng/1.6.38' resolved to 'zlib/1.3' in remote 'conan-center' Installing package: libpng/1.6.38 Requirements libpng/1.6.38 from local cache - Cache zlib/1.3 from 'conan-center' - Downloaded Packages libpng/1.6.38:307017786caa3aee00a1a1adaa77e454618ad6c7 - Build zlib/1.3:dfbe50feef7f3c6223a476cd5aeadb687084a646 - Download Installing (downloading, building) binaries... zlib/1.3: Retrieving package dfbe50feef7f3c6223a476cd5aeadb687084a646 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz zlib/1.3: Package installed dfbe50feef7f3c6223a476cd5aeadb687084a646 zlib/1.3: Downloaded package revision 4480084c0b50f60f54146a9b1b1f69df [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK libpng/1.6.38: Configuring sources in /home/conan/w/prod-v1/bsr/3927/aabef/.conan/data/libpng/1.6.38/_/_/source/src ERROR: libpng/1.6.38: Error in source() method, line 102 get(self, **self.conan_data["sources"][self.version], strip_root=True) ConanException: sha256 signature failed for 'libpng-1.6.38.tar.xz' file. Provided signature: b3683e8b8111ebf6f1ac004ebb6b0c975cd310ec469d98364388e9cedbfa68be Computed signature: 251a85b3bac687974f360d3796048c20ded3bf0bd69e0d1cfd1db23d013f89ed