configure: WARNING: /usr/bin/indent does not appear to be GNU indent; 'make indent' may not function properly
../source_subfolder/src/misc.c:515:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign]
                        esc_char = (unsigned char) strtoul (array + 1, NULL, 8);
                                                            ^~~~~~~~~
/Applications/Xcode-11.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:175:23: note: passing argument to parameter '__str' here
         strtoul(const char *__str, char **__endptr, int __base);
                             ^
../source_subfolder/src/misc.c:537:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign]
                        esc_char = (unsigned char) strtoul (array + 2, NULL, 16);
                                                            ^~~~~~~~~
/Applications/Xcode-11.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:175:23: note: passing argument to parameter '__str' here
         strtoul(const char *__str, char **__endptr, int __base);
                             ^
2 warnings generated.
../source_subfolder/src/misc.c:515:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign]
                        esc_char = (unsigned char) strtoul (array + 1, NULL, 8);
                                                            ^~~~~~~~~
/Applications/Xcode-11.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:175:23: note: passing argument to parameter '__str' here
         strtoul(const char *__str, char **__endptr, int __base);
                             ^
../source_subfolder/src/misc.c:537:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign]
                        esc_char = (unsigned char) strtoul (array + 2, NULL, 16);
                                                            ^~~~~~~~~
/Applications/Xcode-11.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:175:23: note: passing argument to parameter '__str' here
         strtoul(const char *__str, char **__endptr, int __base);
                             ^
2 warnings generated.
mkdir: /Users/jenkins/w/cci_PR-4003/.conan/data/flex/2.6.4/_/_/package/c8f3350ac2c6498c32f5850579bb7daea36bf99f/share: File exists
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY