Error when building latest version

[krambriw]

Hello, I get errors in the make process when trying to build the latest (might be me missing something). The errors are of the types as below. Greatful for any hints
Best regards, Walter

webu_ans.cpp: In member function ‘mhdrslt cls_webu_ans::mhd_digest()’: webu_ans.cpp:472:10: error: use of enum ‘MHD_DigestAuthResult’ without previous declaration 472 | enum MHD_DigestAuthResult retcd; | ^~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:491:15: error: ‘MHD_DIGEST_AUTH_MULT_QOP_AUTH’ was not declared in this scope 491 | , MHD_DIGEST_AUTH_MULT_QOP_AUTH | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:492:15: error: ‘MHD_DIGEST_AUTH_MULT_ALGO3_ANY’ was not declared in this scope 492 | , MHD_DIGEST_AUTH_MULT_ALGO3_ANY); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:486:17: error: ‘MHD_digest_auth_check3’ was not declared in this sc ope; did you mean ‘MHD_digest_auth_check’? 486 | retcd = MHD_digest_auth_check3(connection | ^~~~~~~~~~~~~~~~~~~~~~ | MHD_digest_auth_check webu_ans.cpp:500:15: error: ‘MHD_DIGEST_AUTH_MULT_QOP_AUTH’ was not declared in this scope 500 | , MHD_DIGEST_AUTH_MULT_QOP_AUTH | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:501:15: error: ‘MHD_DIGEST_AUTH_MULT_ALGO3_ANY’ was not declared in this scope 501 | , MHD_DIGEST_AUTH_MULT_ALGO3_ANY); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:495:17: error: ‘MHD_digest_auth_check3’ was not declared in this sc ope; did you mean ‘MHD_digest_auth_check’? 495 | retcd = MHD_digest_auth_check3(connection | ^~~~~~~~~~~~~~~~~~~~~~ | MHD_digest_auth_check webu_ans.cpp:508:18: error: ‘MHD_DAUTH_OK’ was not declared in this scope; did y ou mean ‘MHD_HTTP_OK’? 508 | if (retcd == MHD_DAUTH_OK) { | ^~~~~~~~~~~~ | MHD_HTTP_OK webu_ans.cpp:511:25: error: ‘MHD_DAUTH_WRONG_USERNAME’ was not declared in this scope 511 | } else if (retcd == MHD_DAUTH_WRONG_USERNAME) { | ^~~~~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:514:25: error: ‘MHD_DAUTH_RESPONSE_WRONG’ was not declared in this scope 514 | } else if (retcd == MHD_DAUTH_RESPONSE_WRONG) { | ^~~~~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:517:26: error: ‘MHD_DAUTH_NONCE_STALE’ was not declared in this sco pe 517 | } else if ((retcd == MHD_DAUTH_NONCE_STALE) || | ^~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:518:19: error: ‘MHD_DAUTH_NONCE_OTHER_COND’ was not declared in thi s scope 518 | (retcd == MHD_DAUTH_NONCE_OTHER_COND) || | ^~~~~~~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp:519:19: error: ‘MHD_DAUTH_NONCE_WRONG’ was not declared in this sco pe 519 | (retcd == MHD_DAUTH_NONCE_WRONG)) { | ^~~~~~~~~~~~~~~~~~~~~ webu_ans.cpp: In member function ‘mhdrslt cls_webu_ans::mhd_basic()’: webu_ans.cpp:561:16: error: ‘MHD_basic_auth_get_username_password3’ was not decl ared in this scope; did you mean ‘MHD_basic_auth_get_username_password’? 561 | authinfo = MHD_basic_auth_get_username_password3(connection); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | MHD_basic_auth_get_username_password webu_ans.cpp:565:23: error: invalid use of incomplete type ‘struct cls_webu_ans: :mhd_basic()::MHD_BasicAuthInfo’ 565 | chkuser = authinfo->username; | ^~ webu_ans.cpp:558:12: note: forward declaration of ‘struct cls_webu_ans::mhd_basi c()::MHD_BasicAuthInfo’ 558 | struct MHD_BasicAuthInfo *authinfo; | ^~~~~~~~~~~~~~~~~ webu_ans.cpp:566:23: error: invalid use of incomplete type ‘struct cls_webu_ans: :mhd_basic()::MHD_BasicAuthInfo’ 566 | chkpass = authinfo->password; | ^~ webu_ans.cpp:558:12: note: forward declaration of ‘struct cls_webu_ans::mhd_basi c()::MHD_BasicAuthInfo’ 558 | struct MHD_BasicAuthInfo *authinfo; | ^~~~~~~~~~~~~~~~~ webu_ans.cpp: In member function ‘mhdrslt cls_webu_ans::mhd_digest()’: webu_ans.cpp:474:17: warning: control reaches end of non-void function [-Wreturn -type] 474 | std::string chkuser; | ^~~~~~~ make[2]: *** [Makefile:509: webu_ans.o] Error 1 make[2]: Leaving directory '/home/pi/motion/src' make[1]: *** [Makefile:601: all-recursive] Error 1 make[1]: Leaving directory '/home/pi/motion' make: *** [Makefile:422: all] Error 2

[Mr-Dave]

MHD had some deprecated and updated authorization functions that I thought were in all current distros....looks like they are not and I'll need to roll back....Which pi OS are you running?

[krambriw]

Hello, on this particular pi3 it is bullseye 64 bit (arm64)

(You are correct that it works with newer versions, as example I can build on a pi4 running trixie without issues)

[krambriw]

Dear Mr Dave,
You think I could install anything additional (upgrading to newer os version is of course one option but is a bit more work to-do)
Best regards, Walter

[Mr-Dave]

I'd guess you'd have to build and install libmicrohttpd from source.

[krambriw]

I see,

I just checked and I already did have libmicrohttpd-dev installed. Isn't that enough?
Best regards, Walter

pi@Motion4:~ $ sudo apt-get install libmicrohttpd-dev Reading package lists... Done Building dependency tree... Done Reading state information... Done libmicrohttpd-dev is already the newest version (0.9.72-2+deb11u1).

[Mr-Dave]

The version in Trixie(Debian 13/my development PC) is 1.0.1 released around Feb 2024. It includes various changes to the authentication functions that were not included in version 0.9.72 which was released around Dec 2020. I'll need to look into whether to revert the new functions, mitigate or just wait until Bullseye hits EOL in August

[Mr-Dave]

Edit: Since the new authorization functions from libmicrohttpd are not widely distributed yet, they have been reverted in Motion and will be implemented at a later time.

[krambriw]

OK, thanks!
Best regards, Walter

EDIT: built & works fine (Motion 5.0.0-git-20260414-10bb267) on my RPi3 running bullseye !!

[krambriw]

I understand. Then I think the correct way is for me and other users to upgrade the os to a more recent version (many other good reasons for that). Thank you for checking the reason behind!
Best regards, Walter

PS I think there could be the same problem with Bookworm since it has libmicrohttpd-dev (0.9.75-6) installed