Error compiling

[stony245]

mod_quickjs at first complied successfully, but it did not load then with

-ERR [module load file routine returned an error]

2025-02-20 14:17:50.188228 93.07% [CRIT] switch_loadable_module.c:1754 Error Loading module /usr/local/freeswitch/mod/mod_quickjs.so
**/usr/local/freeswitch/mod/mod_quickjs.so: undefined symbol: js_file_class_register**

So I added
src/mod/languages/mod_quickjs/Makefile
to configure.ac

But now I receive

/usr/src/freeswitch/src/mod/languages/mod_quickjs# make
  CC       mod_quickjs_la-js_eventhandler.lo
js_eventhandler.c: In function ‘js_eventhandler_contructor’:
js_eventhandler.c:356:5: warning: argument 1 null where non-null expected [-Wnonnull]
  356 |     memset(&js_eventhandler->event_list, 0, sizeof(js_eventhandler->event_list));
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../../../../src/include/switch.h:87,
                 from mod_quickjs.h:9,
                 from js_eventhandler.h:7,
                 from js_eventhandler.c:5:
/usr/include/string.h:61:14: note: in a call to function ‘memset’ declared ‘nonnull’
   61 | extern void *memset (void *__s, int __c, size_t __n) __THROW __nonnull ((1));
      |              ^~~~~~
  CC       mod_quickjs_la-js_curl.lo
  CC       mod_quickjs_la-js_curl_misc.lo
  CC       mod_quickjs_la-js_odbc.lo
  CC       mod_quickjs_la-js_xml.lo
make: *** Keine Regel vorhanden, um das Ziel „/opt/quickjs/lib/quickjs/libquickjs.lto.a“,
  benötigt von „mod_quickjs.la“, zu erstellen.  Schluss.

Any help is appreciated.

[akscf]

First of all you have to download and install: https://bellard.org/quickjs/
Then edit Makefile.am for mod_quickjs and correct libquckjs library path there
After this, yes, you need to add this module into configure.ac and rebuild

[stony245]

Thank you for your fast response.
I was using https://bellard.org/quickjs/ already
Now I modified Makefile and changed

• /opt/quickjs/lib/quickjs/libquickjs.lto.a to /usr/local/lib/quickjs/libquickjs.a
• opt/quickjs/include/quickjs to usr/local/include/quickjs

Then I started from automake, make clean, ./configure and received the following while make

making all mod_quickjs
make[4]: Verzeichnis „/usr/src/freeswitch/src/mod/languages/mod_quickjs“ wird betreten
  CC       mod_quickjs_la-mod_quickjs.lo
  CC       mod_quickjs_la-utils.lo
  CC       mod_quickjs_la-curl_hlp.lo
  CC       mod_quickjs_la-js_session.lo
  CC       mod_quickjs_la-js_session_misc.lo
  CC       mod_quickjs_la-js_codec.lo
  CC       mod_quickjs_la-js_dtmf.lo
  CC       mod_quickjs_la-js_event.lo
  CC       mod_quickjs_la-js_filehandle.lo
  CC       mod_quickjs_la-js_file.lo
  CC       mod_quickjs_la-js_socket.lo
  CC       mod_quickjs_la-js_coredb.lo
  CC       mod_quickjs_la-js_eventhandler.lo
js_eventhandler.c: In function ‘js_eventhandler_contructor’:
js_eventhandler.c:356:5: error: argument 1 null where non-null expected [-Werror=nonnull]
  356 |     memset(&js_eventhandler->event_list, 0, sizeof(js_eventhandler->event_list));
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../../../../src/include/switch.h:87,
                 from mod_quickjs.h:9,
                 from js_eventhandler.h:7,
                 from js_eventhandler.c:5:
/usr/include/string.h:61:14: note: in a call to function ‘memset’ declared ‘nonnull’
   61 | extern void *memset (void *__s, int __c, size_t __n) __THROW __nonnull ((1));
      |              ^~~~~~
cc1: all warnings being treated as errors
make[4]: *** [Makefile:853: mod_quickjs_la-js_eventhandler.lo] Fehler 1
make[4]: Verzeichnis „/usr/src/freeswitch/src/mod/languages/mod_quickjs“ wird verlassen
make[3]: *** [Makefile:719: mod_quickjs-all] Fehler 1
make[3]: Verzeichnis „/usr/src/freeswitch/src/mod“ wird verlassen
make[2]: *** [Makefile:625: all-recursive] Fehler 1
make[2]: Verzeichnis „/usr/src/freeswitch/src“ wird verlassen
make[1]: *** [Makefile:3709: all-recursive] Fehler 1
make[1]: Verzeichnis „/usr/src/freeswitch“ wird verlassen
make: *** [Makefile:1431: all] Fehler 2

Any hint?

I am eager to also test v16_chatgpt.js when this is done.

[stony245]

Thank you for your update.
I modified Makefile and changed

• /opt/quickjs/lib/quickjs/libquickjs.lto.a to /usr/local/lib/quickjs/libquickjs.a
• /opt/quickjs/include/quickjs to usr/local/include/quickjs

Then I started from automake, make clean, ./configure and received the following while make

making all mod_quickjs
make[4]: Verzeichnis „/usr/src/freeswitch/src/mod/languages/mod_quickjs“ wird betreten
  CC       mod_quickjs_la-mod_quickjs.lo
  CC       mod_quickjs_la-utils.lo
  CC       mod_quickjs_la-curl_hlp.lo
  CC       mod_quickjs_la-js_session.lo
  CC       mod_quickjs_la-js_session_misc.lo
  CC       mod_quickjs_la-js_session_asr.lo
  CC       mod_quickjs_la-js_session_bgs.lo
  CC       mod_quickjs_la-js_codec.lo
  CC       mod_quickjs_la-js_event.lo
  CC       mod_quickjs_la-js_filehandle.lo
  CC       mod_quickjs_la-js_file.lo
  CC       mod_quickjs_la-js_socket.lo
  CC       mod_quickjs_la-js_coredb.lo
  CC       mod_quickjs_la-js_eventhandler.lo
  CC       mod_quickjs_la-js_curl.lo
  CC       mod_quickjs_la-js_curl_misc.lo
  CC       mod_quickjs_la-js_odbc.lo
  CC       mod_quickjs_la-js_xml.lo
  CCLD     mod_quickjs.la

*** Warning: Linking the shared library mod_quickjs.la against the
*** static library /usr/local/lib/quickjs/libquickjs.a is not portable!
/usr/bin/ld: /usr/local/lib/quickjs/libquickjs.a(libregexp.o): warning: relocation against `lre_ctype_bits' in read-only section `.text'
/usr/bin/ld: /usr/local/lib/quickjs/libquickjs.a(quickjs.o): relocation R_X86_64_PC32 against symbol `lre_ctype_bits' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status
make: *** [Makefile:721: mod_quickjs.la] Fehler 1

[akscf]

replace libquickjs.a to libquickjs.lto.a

[stony245]

When I try this and only modify the path names in makefile.am, I get:

making all mod_quickjs
make[4]: Verzeichnis „/usr/src/freeswitch/src/mod/languages/mod_quickjs“ wird betreten
  CC       mod_quickjs_la-mod_quickjs.lo
  CC       mod_quickjs_la-utils.lo
  CC       mod_quickjs_la-curl_hlp.lo
  CC       mod_quickjs_la-js_session.lo
  CC       mod_quickjs_la-js_session_misc.lo
  CC       mod_quickjs_la-js_session_asr.lo
  CC       mod_quickjs_la-js_session_bgs.lo
  CC       mod_quickjs_la-js_codec.lo
  CC       mod_quickjs_la-js_event.lo
  CC       mod_quickjs_la-js_filehandle.lo
  CC       mod_quickjs_la-js_file.lo
  CC       mod_quickjs_la-js_socket.lo
  CC       mod_quickjs_la-js_coredb.lo
  CC       mod_quickjs_la-js_eventhandler.lo
  CC       mod_quickjs_la-js_curl.lo
  CC       mod_quickjs_la-js_curl_misc.lo
  CC       mod_quickjs_la-js_odbc.lo
  CC       mod_quickjs_la-js_xml.lo
make[4]: *** Keine Regel vorhanden, um das Ziel „/usr/local/lib/quickjs/libquickjs.lto.a“,
  benötigt von „mod_quickjs.la“, zu erstellen.  Schluss.

[akscf]

try to build quickjs manually, without lto library you can't build this module

[stony245]

I compiled quickjs again from scratch:

git clone https://github.com/bellard/quickjs.git
make
make install

$ find / -name libquickjs*
/usr/local/lib/quickjs/libquickjs.a
/usr/src/quickjs/libquickjs.a

libquickjs.lto.a has not been built.

[akscf]

try look for it in build directory, if nothing look at Makefile is it enabled there

[stony245]

Thanks fo the hint. I was able to generate libquickjs.lto.a by changing the makefile.
Now I run into another error:

`# make
CC mod_quickjs_la-mod_quickjs.lo
CC mod_quickjs_la-utils.lo
CC mod_quickjs_la-curl_hlp.lo
CC mod_quickjs_la-js_session.lo
CC mod_quickjs_la-js_session_misc.lo
CC mod_quickjs_la-js_session_asr.lo
CC mod_quickjs_la-js_session_bgs.lo
CC mod_quickjs_la-js_codec.lo
CC mod_quickjs_la-js_event.lo
CC mod_quickjs_la-js_filehandle.lo
CC mod_quickjs_la-js_file.lo
CC mod_quickjs_la-js_socket.lo
CC mod_quickjs_la-js_coredb.lo
CC mod_quickjs_la-js_eventhandler.lo
CC mod_quickjs_la-js_curl.lo
CC mod_quickjs_la-js_curl_misc.lo
CC mod_quickjs_la-js_odbc.lo
CC mod_quickjs_la-js_xml.lo
CCLD mod_quickjs.la

*** Warning: Linking the shared library mod_quickjs.la against the
*** static library /usr/local/lib/quickjs/libquickjs.lto.a is not portable!
/usr/bin/ld: /usr/local/lib/quickjs/libquickjs.lto.a(libregexp.o): warning: relocation against lre_ctype_bits' in read-only section .text'
/usr/bin/ld: /usr/local/lib/quickjs/libquickjs.lto.a(quickjs.o): relocation R_X86_64_PC32 against symbol lre_ctype_bits' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: bad value collect2: error: ld returned 1 exit status make: *** [Makefile:721: mod_quickjs.la] Fehler 1

[akscf]

what is your gcc version ?
try to build on: Ubuntu 22.04 / gcc 11.4

[stony245]

My gcc version is
gcc version 12.2.0 (Debian 12.2.0-14)

As all my applications are running on Debian 12, I will need to have it compiled on Debian. Compiling it on Ubuntu 22.04 and then using it on Debian will nor work, right?

[akscf]

unfortunately, can't say anything about debian and newer gcc versions (just working under ubuntu only)
so, can recommend you to use the same to minimize possible troubles