CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 2.8.12 will be removed from a future version of CMake. Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions. -- The C compiler identification is GNU 12.2.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a5+vfpv4_gcc-12.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done CMake Deprecation Warning at upgraded/CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 2.8.12 will be removed from a future version of CMake. Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions. -- Configuring done (0.3s) -- Generating done (0.0s) CMake Warning: Manually-specified variables were not used by the project: CMAKE_ASM_COMPILER CMAKE_ASM_COMPILER_LAUNCHER CMAKE_CXX_COMPILER CMAKE_CXX_FLAGS_RELEASE CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_EXPORT_PACKAGE_REGISTRY CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY CMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY CMAKE_FIND_USE_PACKAGE_REGISTRY CMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY CMAKE_MODULE_LINKER_FLAGS DL_LIBRARY -- Build files have been written to: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7 ninja: Entering directory `/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7' [1/57] Building C object CMakeFiles/setlbf.dir/service/setlbf.c.o [2/57] Linking C shared library libsetlbf.so [3/57] Building C object CMakeFiles/procd.dir/procd.c.o [4/57] Building C object CMakeFiles/procd.dir/signal.c.o FAILED: CMakeFiles/procd.dir/signal.c.o /builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a5+vfpv4_gcc-12.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc -DEARLY_PATH=\"/usr/sbin:/usr/bin:/sbin:/bin\" -DSECCOMP_SUPPORT -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -mfloat-abi=hard -ffile-prefix-map=/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7=procd-2023-01-16-190f13a7 -Wformat -Werror=format-security -DPIC -fpic -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -Os -ggdb -Wall -Werror --std=gnu99 -Wmissing-declarations -MD -MT CMakeFiles/procd.dir/signal.c.o -MF CMakeFiles/procd.dir/signal.c.o.d -o CMakeFiles/procd.dir/signal.c.o -c /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/signal.c In file included from /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/procd.h:25, from /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/signal.c:20: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/signal.c: In function 'signal_shutdown': /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/signal.c:54:18: error: '%s' directive argument is null [-Werror=format-overflow=] 54 | DEBUG(1, "Triggering %s\n", msg); | ^~~~~~~~~~~~~~~~~ /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/log.h:22:34: note: in definition of macro 'DEBUG' 22 | ulog(LOG_NOTICE, fmt, ## __VA_ARGS__); \ | ^~~ /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/signal.c:54:30: note: format string is defined here 54 | DEBUG(1, "Triggering %s\n", msg); | ^~ cc1: all warnings being treated as errors ninja: build stopped: subcommand failed. make[3]: *** [Makefile:153: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a5+vfpv4_musl_eabi/procd-default/procd-2023-01-16-190f13a7/.built] Error 1 time: package/feeds/base/procd/default/compile#0.73#0.28#1.30