Error while compiling latest IOS NFC source code

SVemp.1 · ‎2024-05-16

Hi,

I am trying to compile the IOS NFC tap source code and I am getting open ssl & J2Objc hearder not found errors.

We are trying to read and write with the ST25DV series of tags.

Details

Xcode Version : 15.3
min dev : 15.0

Downloaded source code version : 7.4.0

Does the Source code support the latest versions of IOS?

Any extra steps needed for proper compilation?

Error:

Compilation error

Thanks,

Suresh

SVemp.1 · ‎2024-06-05

Hi Victor,

Sorry for late reply, Just wanted to make sure everything is working fine. We can close this thread as it working fine.

Changing to version 2.4 from 2.8 is resolved the compile issue.

Just wanted to iterate all the steps for people new to IOS.

1. Downloaded IOS NFC tap source code(STSW-ST25IOS001) (Version 7.4.0 )

2.Check compatible version of J2OJBC version(2.4 is compatible for 7.4.0)

2.Downloaded Source code from https://github.com/google/j2objc/releases

3. Goto downloaded folder and Build using command $make dist . It took some time and created dist folder with lib,frameworks,include

4.Linking JRE also done. Make sure there no inverted colons in path i.e "ljre_emul liconv". Path should look like below.

5. Updated search paths with dist folder.

Example: Home path should be => J2objFolder/dist/

6. Update Bundle path. Updating bundle path may remove all above settings. So recheck again.

7. Update header file in bridge.

Compile the code.

Thanks,

Suresh

View solution in original post

victor laraison · ‎2024-05-17

hello ,

Have you included J2OBJC headers and library into your environement ?
Please , check the J2OBJC_HOME variable into Xcode, and update it if needed.

In addiition, check your Header and User Include search path into build setting for your target.

Here attached, a short presentation on how to configure Xcode for iOS NFC Tap and using J2OBJC. Ref to slides #9 => #12

Hope it helps

Br,

SVemp.1 · ‎2024-05-19

Hi Victor,

Thanks for the reply.

We have tried the steps you mentioned, But errors still occuring.

We have followed steps in 9 to 12 pages.

We have a system with below details.

Apple M2 pro.

Mac os sonoma 14.4.1

Will the given ios source code will build with this configuration?

Please let us know if any extra steps required for build.?

Regards,

Suresh

SVemp.1 · ‎2024-05-21

Hi Victor,

Thanks for the reply.

We have tried the steps you mentioned, But errors still occuring.

We have followed steps in 9 to 12 pages.

We have a system with below details.

Apple M2 pro.

Mac os sonoma 14.4.1

Will the given ios source code will build with this configuration?

Please let us know if any extra steps required for build.?

Regards,

Suresh

victor laraison · ‎2024-05-22

hi Suresh,

I redo from clean environment, and all is working fine.

Please, could you check in "bn.h" file in which case BN_ULONG is defined ? THIRTY_TWO_BIT, SIXTY_FOUR_BIT_LONG or SIXTY_FOUR_BIT ?

At my end, I'm using "THIRTY_TWO_BIT".

I have the feeling that none of these are used in your end....

Let me know.

SVemp.1 · ‎2024-05-22

Hi Victor,

I am still facing issue after these changes.

Could you send your System configuration details? So that i will try build it in same environment.

Thanks,

Suresh

victor laraison · ‎2024-05-22

just to be sure : you 're building on iOS Device (iphone) or with simulator ?

victor laraison · ‎2024-05-22

as ios Corenfc is not supported in simulator mode, we never try with this configuration. We only support iOS Real Device (iphone) with the App.
Please, could you switch to real device, then let me know status ?

Thx and br,

Vincent

SVemp.1 · ‎2024-05-23

Hi Victor,

We are building with IOS device (iPhone XR ) only.

Thanks,

Suresh

victor laraison · ‎2024-05-23

I 'm able to reproduce issue only in simulator mode...anyway...

Please, could you tell me which include file "# include <openssl/opensslconf_...." is called in the file "opensslconf.h" ?

#include <TargetConditionals.h>

#if TARGET_OS_IOS && TARGET_OS_SIMULATOR && TARGET_CPU_X86_64
# include <openssl/opensslconf_ios_x86_64.h>
#elif TARGET_OS_IOS && TARGET_OS_SIMULATOR && TARGET_CPU_X86
# include <openssl/opensslconf_ios_i386.h>
#elif TARGET_OS_IOS && TARGET_OS_EMBEDDED && TARGET_CPU_ARM64
# include <openssl/opensslconf_ios_arm64.h>
#elif TARGET_OS_IOS && TARGET_OS_EMBEDDED && TARGET_CPU_ARM && defined(__ARM_ARCH_7S__)
# include <openssl/opensslconf_ios_armv7s.h>
#elif TARGET_OS_IOS && TARGET_OS_EMBEDDED && TARGET_CPU_ARM && !defined(__ARM_ARCH_7S__)
# include <openssl/opensslconf_ios_armv7.h>
#elif TARGET_OS_TV && TARGET_OS_SIMULATOR && TARGET_CPU_X86_64
# include <openssl/opensslconf_tvos_x86_64.h>
#elif TARGET_OS_TV && TARGET_OS_EMBEDDED && TARGET_CPU_ARM64
# include <openssl/opensslconf_tvos_arm64.h>
#else
# error Unable to determine target or target not included in OpenSSL build
#endif