.d files are generated dependency files.
http://scottmcpeak.com/autodepend/autodepend.html
https://www.gnu.org/software/make/manual/html_node/Automatic-Prerequisites.html
Your Ninja build is probably not generating these, (config issue?).
Jeff
On 10/18/2016 11:58 AM, Jarle Aase wrote:
Just a few observations:
1) Both ninja and Unix Makefiles works if I use cmake on the
command-line
2) Kdevelop successfully compiles the project if I use Unix Makefiles
for cmake in stead of Ninja.
So the problem seems related with Ninja. However, it would still be
interesting to understand why it is failing.
Alll the best,
Jarle
Den 18. okt. 2016 19:44, skrev Jarle Aase:
Hi fellow developers,
After upgrading Debian Testing a few weeks ago, some of my pet
projects could no longer build. They are all C++ projects, using
CMake. I use Kdevelop as my IDE. I waited a while and upgraded again
today, hoping that the problem would be gone. Unfortunately it was not.
For example (from: https://github.com/jgaa/restc-cpp):
~$ src/restc-cpp/dbuild> /usr/bin/ninja
[6/15] Building CXX object
src/CMakeFiles/restc-cpp.dir/ConnectionPoolImpl.cpp.o
FAILED: src/CMakeFiles/restc-cpp.dir/ConnectionPoolImpl.cpp.o
/usr/bin/c++ -D__USE_FILE_OFFSET64=1 -D__USE_LARGEFILE64=1
-I../include -I../externals/rapidjson/include -g -DDEBUG=1 -D_DEBUG=1
-o0 -g -Wall -fPIC -std=c++14 -pthread -MD -MT
src/CMakeFiles/restc-cpp.dir/ConnectionPoolImpl.cpp.o -MF
src/CMakeFiles/restc-cpp.dir/ConnectionPoolImpl.cpp.o.d -o
src/CMakeFiles/restc-cpp.dir/ConnectionPoolImpl.cpp.o -c
../src/ConnectionPoolImpl.cpp
cc1plus: fatal error:
src/CMakeFiles/restc-cpp.dir/ConnectionPoolImpl.cpp.d: No such file
or directory
compilation terminated.
This project used to compile fine with Debian Stable, Debian Testing,
Ubuntu LTS, Suse and even Microsoft Windows.
If someone here has already stumbled into this problem and know how
to fix it, please tell me how. I'm eager to move my projects forward :)
All the best,
Jarle
