CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY /home/conan/w/cci_PR-4230/2/753dcfae-d4f3-43e8-92bb-80853f283afa/recipes/libjpeg/all/test_package/test_transupp.c: In function 'main': /home/conan/w/cci_PR-4230/2/753dcfae-d4f3-43e8-92bb-80853f283afa/recipes/libjpeg/all/test_package/test_transupp.c:70:16: warning: passing argument 1 of 'printf' from incompatible pointer type printf(stderr, "Can only transform odd-size images perfectly.\n"); ^ In file included from /home/conan/w/cci_PR-4230/2/753dcfae-d4f3-43e8-92bb-80853f283afa/recipes/libjpeg/all/test_package/test_transupp.c:2:0: /usr/include/stdio.h:362:12: note: expected 'const char * restrict' but argument is of type 'struct _IO_FILE *' extern int printf (const char *__restrict __format, ...); ^ The input image is odd-sized. The transform will not be correct.