Cannot build graph on v1.11

[hanslovsky]

Error:

[  3%] Built target solve-lmp-grid-graph
[  7%] Built target solve-mp-grid-graph
[ 11%] Built target solve-mp-complete-graph
[ 14%] Built target solve-mp
[ 16%] Building CXX object CMakeFiles/lift-mp-grid-graph.dir/src/command-line-tools/lift-mp-grid-graph.cxx.o
In file included from /home/hanslovskyp/git/graph/src/command-line-tools/lift-mp-grid-graph.cxx:13:
/home/hanslovskyp/git/graph/include/andres/graph/lifting.hxx: In instantiation of ‘void andres::graph::lift(const andres::graph::GridGraph<2, INPUT_GRAPH_VISITOR>&, OUTPUT_GRAPH&, std::size_t, std::size_t, andres::graph::LiftingMetric) [with INPUT_GRAPH_VISITOR = andres::graph::IdleGraphVisitor<long unsigned int>; OUTPUT_GRAPH = andres::graph::Graph<>; std::size_t = long unsigned int]’:
/home/hanslovskyp/git/graph/src/command-line-tools/lift-mp-grid-graph.cxx:124:119:   required from here
/home/hanslovskyp/git/graph/include/andres/graph/lifting.hxx:206:62: error: call of overloaded ‘abs(std::size_t)’ is ambiguous
                         const std::size_t distance = std::abs(x - cv[0]) + std::abs(y - cv[1]);
                                                      ~~~~~~~~^~~~~~~~~~~
In file included from /usr/include/c++/8.2.1/cstdlib:77,
                 from /usr/include/c++/8.2.1/ext/string_conversions.h:41,
                 from /usr/include/c++/8.2.1/bits/basic_string.h:6400,
                 from /usr/include/c++/8.2.1/string:52,
                 from /usr/include/c++/8.2.1/stdexcept:39,
                 from /home/hanslovskyp/git/graph/src/command-line-tools/lift-mp-grid-graph.cxx:1:
/usr/include/c++/8.2.1/bits/std_abs.h:56:3: note: candidate: ‘long int std::abs(long int)’
   abs(long __i) { return __builtin_labs(__i); }
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:61:3: note: candidate: ‘long long int std::abs(long long int)’
   abs(long long __x) { return __builtin_llabs (__x); }
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:70:3: note: candidate: ‘constexpr double std::abs(double)’
   abs(double __x)
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:74:3: note: candidate: ‘constexpr float std::abs(float)’
   abs(float __x)
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:78:3: note: candidate: ‘constexpr long double std::abs(long double)’
   abs(long double __x)
   ^~~
In file included from /usr/include/c++/8.2.1/cstdlib:75,
                 from /usr/include/c++/8.2.1/ext/string_conversions.h:41,
                 from /usr/include/c++/8.2.1/bits/basic_string.h:6400,
                 from /usr/include/c++/8.2.1/string:52,
                 from /usr/include/c++/8.2.1/stdexcept:39,
                 from /home/hanslovskyp/git/graph/src/command-line-tools/lift-mp-grid-graph.cxx:1:
/usr/include/stdlib.h:837:12: note: candidate: ‘int abs(int)’
 extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
            ^~~
In file included from /home/hanslovskyp/git/graph/src/command-line-tools/lift-mp-grid-graph.cxx:13:
/home/hanslovskyp/git/graph/include/andres/graph/lifting.hxx:206:84: error: call of overloaded ‘abs(std::size_t)’ is ambiguous
                         const std::size_t distance = std::abs(x - cv[0]) + std::abs(y - cv[1]);
                                                                            ~~~~~~~~^~~~~~~~~~~
In file included from /usr/include/c++/8.2.1/cstdlib:77,
                 from /usr/include/c++/8.2.1/ext/string_conversions.h:41,
                 from /usr/include/c++/8.2.1/bits/basic_string.h:6400,
                 from /usr/include/c++/8.2.1/string:52,
                 from /usr/include/c++/8.2.1/stdexcept:39,
                 from /home/hanslovskyp/git/graph/src/command-line-tools/lift-mp-grid-graph.cxx:1:
/usr/include/c++/8.2.1/bits/std_abs.h:56:3: note: candidate: ‘long int std::abs(long int)’
   abs(long __i) { return __builtin_labs(__i); }
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:61:3: note: candidate: ‘long long int std::abs(long long int)’
   abs(long long __x) { return __builtin_llabs (__x); }
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:70:3: note: candidate: ‘constexpr double std::abs(double)’
   abs(double __x)
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:74:3: note: candidate: ‘constexpr float std::abs(float)’
   abs(float __x)
   ^~~
/usr/include/c++/8.2.1/bits/std_abs.h:78:3: note: candidate: ‘constexpr long double std::abs(long double)’
   abs(long double __x)
   ^~~
In file included from /usr/include/c++/8.2.1/cstdlib:75,
                 from /usr/include/c++/8.2.1/ext/string_conversions.h:41,
                 from /usr/include/c++/8.2.1/bits/basic_string.h:6400,
                 from /usr/include/c++/8.2.1/string:52,
                 from /usr/include/c++/8.2.1/stdexcept:39,
                 from /home/hanslovskyp/git/graph/src/command-line-tools/lift-mp-grid-graph.cxx:1:
/usr/include/stdlib.h:837:12: note: candidate: ‘int abs(int)’
 extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
            ^~~
make[2]: *** [CMakeFiles/lift-mp-grid-graph.dir/build.make:63: CMakeFiles/lift-mp-grid-graph.dir/src/command-line-tools/lift-mp-grid-graph.cxx.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:221: CMakeFiles/lift-mp-grid-graph.dir/all] Error 2
make: *** [Makefile:95: all] Error 2

gcc --version
gcc (GCC) 8.2.1 20181127
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Steps to reproduce:

git clone [email protected]:bjoern-andres/graph
cd graph
mkdir build-1.11
cd build-1.11
git checkout v1.11
cmake .. -DCMAKE_INSTALL_PREFIX=$LOCAL
make

[Ali2500]

This seems to be related to the gcc/g++ version. I used gcc/g++ v5.5.0 and it build fine.

[xiedidan]

const std::size_t distance = std::abs(int(x - cv[0])) + std::abs(int(y - cv[1])); should be ok