Error during toolchain build python3 openssl kivy

[stefLab]

Hello,

I try to use procedure described here : https://pypi.org/project/kivy-ios/

But when I run the command : toolchain build python3 openssl kivy

I get this error :

[DEBUG ] /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -I. -Iinclude -fPIC -arch arm64 -O3 -Wall -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DVPAES_ASM -DECP_NISTZ256_ASM -DPOLY1305_ASM -DOPENSSLDIR=""/usr/local/ssl"" -DENGINESDIR=""/usr/local/lib/engines-1.1"" -D_REENTRANT -DNDEBUG -MMD -MF crypto/aes/aes_ige.d.tmp -MT crypto/aes/aes_ige.o -c -o crypto/aes/aes_ige.o crypto/aes/aes_ige.c
[DEBUG ] apps/bf_prefix.c:10:10: fatal error: 'stdio.h' file not found
[DEBUG ] 10 | #include <stdio.h>
[DEBUG ] | ^~~~~~~~~
[DEBUG ] In file included from crypto/aes/aes_ige.c:10:
[DEBUG ] include/internal/cryptlib.h:13:11: fatal error: 'stdlib.h' file not found
[DEBUG ] 13 | # include <stdlib.h>
[DEBUG ] | ^~~~~~~~~~
[DEBUG ] crypto/aes/aes_core.c:39:10: fatal error: 'assert.h' file not found
[DEBUG ] 39 | #include <assert.h>
[DEBUG ] | ^~~~~~~~~~
[DEBUG ] In file included from apps/app_rand.c:10:
[DEBUG ] In file included from apps/apps.h:13:
[DEBUG ] In file included from ./e_os.h:16:
[DEBUG ] In file included from include/openssl/e_os2.h:243:
[DEBUG ] /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/16/include/inttypes.h:21:15: fatal error: 'inttypes.h' file not found
[DEBUG ] 21 | #include_next <inttypes.h>
[DEBUG ] | ^~~~~~~~~~~~
[DEBUG ] apps/s_socket.c:11:10: fatal error: 'stdio.h' file not found
[DEBUG ] 11 | #include <stdio.h>
[DEBUG ] | ^~~~~~~~~
[DEBUG ] apps/s_cb.c:11:10: fatal error: 'stdio.h' file not found
[DEBUG ] 11 | #include <stdio.h>
[DEBUG ] | ^~~~~~~~~
[DEBUG ] 1 error generated.
[DEBUG ] apps/apps.c:18:10: fatal error: 'stdio.h' file not found
[DEBUG ] 18 | #include <stdio.h>

I'm on Sonoma 14.5 (23F79)
With Xcode 16.2

Is there someone that can help me ?