Unable to compile on Ubuntu 18.04.4

[Steve8291]

I have installed the latest ModSecurity version 3 Now I am trying to get the apache connector set up. I run the following:

./autogen.sh
./configure --with-libmodsecurity=/usr/local/modsecurity/
make

Does anyone have any idea why it fails? I am getting the following error when I run 'make':

chmod +x build/apxs-wrapper build/apxs-wrapper /usr/share/apr-1.0/build/libtool --mode=compile --tag=disable-static x86_64-linux-gnu-gcc -prefer-pic -pipe -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLINUX -D_REENTRANT -D_GNU_SOURCE -pthread -I/usr/include/apache2 -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include -fPIC -O0 -I/usr/local/modsecurity//include/ -c -o src/mod_security3.lo src/mod_security3.c && touch src/mod_security3.slo libtool: compile: x86_64-linux-gnu-gcc -pipe -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLINUX -D_REENTRANT -D_GNU_SOURCE -pthread -I/usr/include/apache2 -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include -fPIC -O0 -I/usr/local/modsecurity//include/ -c src/mod_security3.c -fPIC -DPIC -o src/.libs/mod_security3.o In file included from src/msc_filters.h:17:0, from src/mod_security3.h:27, from src/mod_security3.c:4: src/mod_security3.h:49:5: error: unknown type name ‘Rules’ Rules rules_set; ^~~~~ src/mod_security3.c: In function ‘create_tx_context’: src/mod_security3.c:151:14: error: ‘Rules’ undeclared (first use in this function); did you mean ‘Rules_t’? (Rules )z->rules_set, unique_id, (void )r); ^~~~~ Rules_t src/mod_security3.c:151:14: note: each undeclared identifier is reported only once for each function it appears in src/mod_security3.c:151:21: error: expected expression before ‘)’ token (Rules )z->rules_set, unique_id, (void )r); ^ src/mod_security3.c:150:18: error: too few arguments to function ‘msc_new_transaction_with_id’ msr->t = msc_new_transaction_with_id(msc_apache->modsec, ^~~~~~~ In file included from /usr/local/modsecurity//include/modsecurity/modsecurity.h:175:0, from src/mod_security3.h:5, from src/mod_security3.c:4: /usr/local/modsecurity//include/modsecurity/transaction.h:635:14: note: declared here Transaction msc_new_transaction_with_id(ModSecurity ms, ^~~~~~~ src/mod_security3.c:154:21: error: expected expression before ‘)’ token (Rules )z->rules_set, (void )r); ^ src/mod_security3.c:153:18: error: too few arguments to function ‘msc_new_transaction’ msr->t = msc_new_transaction(msc_apache->modsec, ^~~~~~~ In file included from /usr/local/modsecurity//include/modsecurity/modsecurity.h:175:0, from src/mod_security3.h:5, from src/mod_security3.c:4: /usr/local/modsecurity//include/modsecurity/transaction.h:631:14: note: declared here Transaction msc_new_transaction(ModSecurity *ms, ^~~~~~~ apxs:Error: Command failed with rc=65536 . Makefile:635: recipe for target 'all' failed make: *** [all] Error 1

[zimmerle]

The apache connector is not currently compatible with libModSecurity v3/master. Please use v3.0.3 instead. Keep in mind that the Apache connector is not yet production-ready.

[Steve8291]

@zimmerle I didn't realize that. Thank you.