Daniel-Constantin Mierla writes:
the function ksr_luaL_openlib_mode() should be used
only for Lua 5.4 (or
greater), do you have also that version installed?
No, I only have these:
$ dpkg -l | grep lua
ii liblua5.1-0:amd64 5.1.5-8.1+b3 amd64
Shared library for the Lua interpreter version 5.1
ii liblua5.1-0-dev:amd64 5.1.5-8.1+b3 amd64
Development files for the Lua language version 5.1
Can you go to src/modules/app_lua folder and do:
make clean
make Q=0
then paste here the compile output? It should help seeing the compile
flags.
make[3]: Entering directory '/build/opensipg-sip-proxy-5.6/src/modules/app_lua'
gcc -fPIC -DPIC -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops
-ftree-vectorize -fno-strict-overflow -mtune=generic -pthread -DKSR_PTHREAD_MUTEX_SHARED
-Wall -Wdate-time -D_FORTIFY_SOURCE=2 -g -ffile-prefix-map=/build/opensipg-sip-proxy-5.6=.
-fstack-protector-strong -Wformat -Werror=format-security -DVERSION_NODATE
-DNAME='"sip-proxy"' -DVERSION='"5.6.0-0b24"'
-DARCH='"x86_64"' -DOS='linux_'
-DOS_QUOTED='"linux"' -DCOMPILER='"gcc 10.2.1"'
-D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5006000
-DCFG_DIR='"/etc/sip-proxy/"'
-DSHARE_DIR='"/usr/share/sip-proxy/"'
-DRUN_DIR='"/run/sip-proxy"' -DPKG_MALLOC -DSHM_MMAP -DDNS_IP_HACK
-DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER
-DUSE_DST_BLOCKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DMEM_JOIN_FREE -DF_MALLOC
-DQ_MALLOC -DTLSF_MALLOC -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS
-DMALLOC_STATS -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024
-DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD
-DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM
-DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DHAVE_EPOLL -DHAVE_SIGIO_RT
-DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -I/usr/include/lua5.1
-DMOD_NAME='"app_lua"' -c app_lua_api.c -o app_lua_api.o -MMD -MP
app_lua_api.c: In function 'ksr_luaL_openlib_mode':
app_lua_api.c:221:4: warning: implicit declaration of function 'luaL_setfuncs';
did you mean 'lua_setfenv'? [-Wimplicit-function-declaration]
221 | luaL_setfuncs(L, lfuncs, 0);
| ^~~~~~~~~~~~~
| lua_setfenv
Also, you can see what pkg-config lists for lua:
pkg-config --list-all | grep -i lua
$ pkg-config --list-all | grep -i lua
lua-5.1 Lua - Lua language engine
lua-5.1-c++ Lua - Lua language engine
lua5.1 Lua - Lua language engine
lua5.1-c++ Lua - Lua language engine
lua51 Lua - Lua language engine
lua51-c++ Lua - Lua language engine
-- Juha