Determining if files sys/endian.h exist failed with the following output: Change Dir: /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CMakeTmp Run Build Command(s):/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/ninja cmTC_4d410 && [1/2] Building C object CMakeFiles/cmTC_4d410.dir/HAVE_SYS_ENDIAN_H.c.o FAILED: CMakeFiles/cmTC_4d410.dir/HAVE_SYS_ENDIAN_H.c.o /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9=libical-3.0.9 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -o CMakeFiles/cmTC_4d410.dir/HAVE_SYS_ENDIAN_H.c.o -c /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckIncludeFiles/HAVE_SYS_ENDIAN_H.c /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckIncludeFiles/HAVE_SYS_ENDIAN_H.c:2:10: fatal error: sys/endian.h: No such file or directory 2 | #include | ^~~~~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Source: /* */ #include int main(void){return 0;} Determining if the function backtrace exists failed with the following output: Change Dir: /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CMakeTmp Run Build Command(s):/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/ninja cmTC_5732c && [1/2] Building C object CMakeFiles/cmTC_5732c.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_5732c FAILED: cmTC_5732c : && /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9=libical-3.0.9 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DCHECK_FUNCTION_EXISTS=backtrace -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro -rdynamic CMakeFiles/cmTC_5732c.dir/CheckFunctionExists.c.o -o cmTC_5732c && : /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/../../../../arm-openwrt-linux-muslgnueabi/bin/ld: CMakeFiles/cmTC_5732c.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `backtrace' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining if the function GetNumberFormat exists failed with the following output: Change Dir: /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CMakeTmp Run Build Command(s):/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/ninja cmTC_f8078 && [1/2] Building C object CMakeFiles/cmTC_f8078.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_f8078 FAILED: cmTC_f8078 : && /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9=libical-3.0.9 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DCHECK_FUNCTION_EXISTS=GetNumberFormat -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro -rdynamic CMakeFiles/cmTC_f8078.dir/CheckFunctionExists.c.o -o cmTC_f8078 -lkernel32.lib && : /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/../../../../arm-openwrt-linux-muslgnueabi/bin/ld: cannot find -lkernel32.lib collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining size of wint_t failed with the following output: Change Dir: /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CMakeTmp Run Build Command(s):/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/ninja cmTC_21f83 && [1/2] Building C object CMakeFiles/cmTC_21f83.dir/SIZEOF_WINT_T.c.o FAILED: CMakeFiles/cmTC_21f83.dir/SIZEOF_WINT_T.c.o /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9=libical-3.0.9 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -o CMakeFiles/cmTC_21f83.dir/SIZEOF_WINT_T.c.o -c /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckTypeSize/SIZEOF_WINT_T.c /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckTypeSize/SIZEOF_WINT_T.c:27:22: error: 'wint_t' undeclared here (not in a function); did you mean 'uint8_t'? 27 | #define SIZE (sizeof(wint_t)) | ^~~~~~ /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckTypeSize/SIZEOF_WINT_T.c:29:12: note: in expansion of macro 'SIZE' 29 | ('0' + ((SIZE / 10000)%10)), | ^~~~ ninja: build stopped: subcommand failed. /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckTypeSize/SIZEOF_WINT_T.c: #include #include #include #undef KEY #if defined(__i386) # define KEY '_','_','i','3','8','6' #elif defined(__x86_64) # define KEY '_','_','x','8','6','_','6','4' #elif defined(__PPC64__) # define KEY '_','_','P','P','C','6','4','_','_' #elif defined(__ppc64__) # define KEY '_','_','p','p','c','6','4','_','_' #elif defined(__PPC__) # define KEY '_','_','P','P','C','_','_' #elif defined(__ppc__) # define KEY '_','_','p','p','c','_','_' #elif defined(__aarch64__) # define KEY '_','_','a','a','r','c','h','6','4','_','_' #elif defined(__ARM_ARCH_7A__) # define KEY '_','_','A','R','M','_','A','R','C','H','_','7','A','_','_' #elif defined(__ARM_ARCH_7S__) # define KEY '_','_','A','R','M','_','A','R','C','H','_','7','S','_','_' #endif #define SIZE (sizeof(wint_t)) static char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[', ('0' + ((SIZE / 10000)%10)), ('0' + ((SIZE / 1000)%10)), ('0' + ((SIZE / 100)%10)), ('0' + ((SIZE / 10)%10)), ('0' + (SIZE % 10)), ']', #ifdef KEY ' ','k','e','y','[', KEY, ']', #endif '\0'}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_size[argc]; (void)argv; return require; } Determining if the function pthread_attr_get_np exists in the pthread failed with the following output: Change Dir: /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CMakeTmp Run Build Command(s):/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/ninja cmTC_0d4fe && [1/2] Building C object CMakeFiles/cmTC_0d4fe.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_0d4fe FAILED: cmTC_0d4fe : && /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9=libical-3.0.9 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DCHECK_FUNCTION_EXISTS=pthread_attr_get_np -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro -rdynamic CMakeFiles/cmTC_0d4fe.dir/CheckFunctionExists.c.o -o cmTC_0d4fe -lpthread && : /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/../../../../arm-openwrt-linux-muslgnueabi/bin/ld: CMakeFiles/cmTC_0d4fe.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `pthread_attr_get_np' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining if files pthread.h;pthread_np.h exist failed with the following output: Change Dir: /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CMakeTmp Run Build Command(s):/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/ninja cmTC_f84d1 && [1/2] Building C object CMakeFiles/cmTC_f84d1.dir/HAVE_PTHREAD_NP_H.c.o FAILED: CMakeFiles/cmTC_f84d1.dir/HAVE_PTHREAD_NP_H.c.o /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin/arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9=libical-3.0.9 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -o CMakeFiles/cmTC_f84d1.dir/HAVE_PTHREAD_NP_H.c.o -c /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckIncludeFiles/HAVE_PTHREAD_NP_H.c /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libical-3.0.9/CMakeFiles/CheckIncludeFiles/HAVE_PTHREAD_NP_H.c:3:10: fatal error: pthread_np.h: No such file or directory 3 | #include | ^~~~~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Source: /* */ #include #include int main(void){return 0;}