rm: conftest.dSYM: is a directory configure: WARNING: Failed to find a Fortran compiler! rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory /Users/jenkins/w/cci_PR-2876@2/.conan/data/coin-cbc/2.10.5/_/_/build/0597639b05e433c2695e00584586e0d528a1f5a1/source_subfolder/configure: line 16380: unavailable: command not found /Users/jenkins/w/cci_PR-2876@2/.conan/data/coin-cbc/2.10.5/_/_/build/0597639b05e433c2695e00584586e0d528a1f5a1/source_subfolder/configure: line 16551: unavailable: command not found rm: conftest.dSYM: is a directory /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libCbc.a(CbcSymmetry.o) has no symbols /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libCbc.a(CbcSymmetry.o) has no symbols make[1]: make[2]: make: *** [all-recursive] Terminated: 15*** [libOsiCbc.la] Terminated: 15 *** [all-recursive] Terminated: 15 coin-cbc/2.10.5: ERROR: Package '0597639b05e433c2695e00584586e0d528a1f5a1' build failed coin-cbc/2.10.5: WARN: Build folder /Users/jenkins/w/cci_PR-2876@2/.conan/data/coin-cbc/2.10.5/_/_/build/0597639b05e433c2695e00584586e0d528a1f5a1 ERROR: coin-cbc/2.10.5: Error in build() method, line 101 autotools.make() ConanException: Error -15 while executing make -j8