Cannot compile after ./configure ARIA2_STATIC=yes

[Haocen]

Compile with default setting is OK.
But if run ./configure ARIA2_STATIC=yes first, compiler will report redefinition of "struct addrinfo".

  CXX      AbstractAuthResolver.lo
  CXX      AbstractCommand.lo
In file included from a2time.h:45:0,
                 from TimerA2.h:39,
                 from AbstractCommand.h:44,
                 from AbstractCommand.cc:35:
gettimeofday.h:55:13: error: expected initializer before 'gettimeofday'
 int __cdecl gettimeofday(struct timeval *__restrict__ tp,
             ^
In file included from a2netcompat.h:85:0,
                 from DownloadEngine.h:46,
                 from AbstractCommand.cc:40:
getaddrinfo.h:242:8: error: redefinition of 'struct addrinfo'
 struct addrinfo {
        ^
In file included from a2netcompat.h:57:0,
                 from DownloadEngine.h:46,
                 from AbstractCommand.cc:40:
/usr/include/netdb.h:567:8: error: previous definition of 'struct addrinfo'
 struct addrinfo
        ^
make[3]: *** [AbstractCommand.lo] Error 1

It only happens when compiling with GNUtls instead of OpenSSL.

[tatsuhiro-t]

It looks like gnutls.pc provides invalid LDFLAGS. I saw following error in config.log:

configure:19267: checking for gnutls_certificate_set_x509_system_trust
configure:19267: g++ -o conftest -g -O2 -pipe -std=c++11  -I/usr/include/p11-kit-1   -I/usr/include/libxml2    conftest.cpp -L/usr/lib/x86_64-linux-gnu -lgnutls -lz -R/usr/lib/x86_64-linux-gnu -lp11-kit -lgmp -lhogweed -lgmp -lnettle -ltasn1 -lp11-kit -lz  -lsqlite3 -ldl -lpthread  -lxml2 -L/usr/lib/x86_64-linux-gnu -lz   >&5
g++: error: unrecognized command line option '-R'

That could be gnutls bug. The workaround is build with OpenSSL.

[Haocen]

Thank you for confirming that.