ar: `u' modifier ignored since `D' is the default (see `U')
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


/home/conan/w/cci_PR-4230/2/c4ab8079-89db-449a-a960-2e683c6135e9/recipes/libjpeg/all/test_package/test_transupp.c:70:16: warning: incompatible pointer types passing 'struct _IO_FILE *' to parameter of type 'const char *' [-Wincompatible-pointer-types]
        printf(stderr, "Can only transform odd-size images perfectly.\n");
               ^~~~~~
/usr/include/stdio.h:141:16: note: expanded from macro 'stderr'
#define stderr stderr
               ^~~~~~
/usr/include/stdio.h:318:43: note: passing argument to parameter '__format' here
extern int printf (const char *__restrict __format, ...);
                                          ^
1 warning generated.
The input image is odd-sized. The transform will not be correct.