[Debian-med-packaging] Bug#898964: mrs: FTBFS: you don't seem to have log4cpp installed

[A. Maitland Bottoms]

If the problem can be traced to the .pc file and pkg-config I will take blame for a bug.  I am away from an appropriate computer right now, but will investigate further soon.

-Maitland


On May 18, 2018 7:20:55 AM EDT, Andrey Rahmatullin <wrar at debian.org> wrote:
>On Fri, May 18, 2018 at 01:06:18PM +0200, Andreas Tille wrote:
>> > The reason for this: the configure script compiles the following
>code:
>> > 
>> > #include <log4cpp/Category.hh>
>> > #include <iostream>
>> > int main() { std::cout << 1 << '\t' << 0; return 0; }
>> > 
>> > in order to check that <log4cpp/Category.hh> exists.
>> > But this code still requires -llog4cpp:
>> 
>> Thanks for the explanation but may be I'm missing your point.  The
>> package installs liblog4cpp.a as well and the dynamic library
>installs
>> the according .so file.  So why should the requriement -llog4cpp not
>> fulfilled?
>The configure script doesn't pass -llog4cpp. It tests for the existence
>of
>the header and tries to find a correct -I option for it. Finding the
>correct -L is the next step.
>
>> > /tmp/cc41MUW4.o: In function
>`__static_initialization_and_destruction_0(int, int)':
>> > 2.cpp:(.text+0x5b): undefined reference to
>`log4cpp::Appender::AppenderMapStorageInitializer::AppenderMapStorageInitializer()'
>> > 2.cpp:(.text+0x70): undefined reference to
>`log4cpp::Appender::AppenderMapStorageInitializer::~AppenderMapStorageInitializer()'
>> > collect2: error: ld returned 1 exit status
>> 
>> Isn't this rather a bug in log4cpp?
>No.
>
>-- 
>WBR, wRAR
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