Since DATA_DIR (and the others) are not set 'make install' will move the files to /{qss, sounds, stylesheets, usr, webui} (instead of '/usr/...')
Fixes 4876a0ea3b
Adding default include path to INCLUDEPATH break compilation with GCC 6
With many errors similar to this
x86_64-pc-linux-gnu-gcc -c -march=native -mtune=native -pipe -O0 -g -fno-omit-frame-pointer -fPIC -Wall -W -D_REENTRANT -DRS_ENABLE_GXS -DENABLE_WEBUI -DRS_NO_WARN_DEPRECATED -DRS_NO_WARN_CPP -DRS_GXS_TRANS -DOPENSSL_NO_IDEA -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I. -isystem /usr/include -I. -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtCore -I. -isystem /usr/include/libdrm -I/usr/lib64/qt5/mkspecs/linux-g++ -o temp/linux/obj/accumulate.o openpgpsdk/accumulate.c
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/ext/string_conversions.h:41:0,
from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/bits/basic_string.h:5417,
from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/string:52,
from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/bits/locale_classes.h:40,
from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/bits/ios_base.h:41,
from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/ios:42,
from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/ostream:38,
from /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/iostream:39,
from ./bitdht/bdobj.h:32,
from ./bitdht/bdmsgs.h:34,
from bitdht/bdmsgs.cc:30:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6/cstdlib:75:25: fatal error: stdlib.h: No such file or directory
#include_next <stdlib.h>
^
@see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70129
Restructure and document retroshare.pri variables and helper functions
Link sqlite statically like other libraries on Android
qmake has multiple win32-* specs match them correctly
Move a buch of generic thing to retroshare.pri instead of having them replocated
accross project specific .pro
Fix retroshare-gui too many symbols exported on windows liking error by adding
QMAKE_LFLAGS+=-Wl,--exclude-libs,ALL
Rename retroshare-gui/src/util/win32.h because the name is too prone to
confusion and build conflicts
libreasapi avoid usage of cretar_prl link_prl that seems unreliable on some
platforms
libreasapi rename LIBRESAPI_QT to more understendable LIBRESAPI_SETTINGS
Use use_*.pri instead of copy pasting error prone qmake snippets around
Expose bitdht option to retroshare.pri
Add RS_THREAD_LIB qmake variable for better crossplatform support
Move debug and profiling generic options to retroshare.pri (avoid copy/pasting)
Remove Qt script module in qmake as it is not available anymore
In case of hidden node the listen address was not properly converted to
ipv4 mapped format causing bind to fail
Use sockaddr_storage_copy instead of = as sockaddr_storage is not
guaranted to be copyable
