source_subfolder/configure: line 3496: cd: /Users/jenkins/w/cci_PR-4137@2/.conan/data/isl/0.22/_/_/package/4ae735bb46b436d5a4387a6bb0a2a77d0879c5e2: No such file or 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
Configured with: --prefix=/Applications/Xcode-9.4.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode-9.4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/c++/4.2.1
/Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libdep.a(dep.o) has no symbols
/Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libdep.a(dep.o) has no symbols
warning: /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: warning for library: libdep.a the table of contents is empty (no object file members in the library define global symbols)
/Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libisl.a(isl_ffs.o) has no symbols
/Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libisl.a(isl_ffs.o) has no symbols
source_subfolder/isl_test_cpp.cc:34:9: warning: 'assert' macro redefined [-Wmacro-redefined]
#define assert(exp) assert_impl(exp, __FILE__, __LINE__, #exp)
        ^
/Applications/Xcode-9.4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/assert.h:92:9: note: previous definition is here
#define assert(e) \
        ^
1 warning generated.
/Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4137@2/.conan/data/isl/0.22/_/_/package/4ae735bb46b436d5a4387a6bb0a2a77d0879c5e2/lib/libisl.a(isl_ffs.o) has no symbols
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY