I'm trying to build a simple project using biicode , including the catch cpp unit test library. For now I've a simple vanilla project with no extra declarations , looks something like
#define CATCH_CONFIG_MAIN
#include "catch.hpp"
#include "cbs-algorithm-sort.hpp"
int returnInt(int n){ return n; };
TEST_CASE( "Sample test", "[Sample Test]" ) {
REQUIRE( returnInt(1) == 1 );
REQUIRE( returnInt(2) == 2 );
REQUIRE( returnInt(3) == 6 );
REQUIRE( returnInt(10) == 3628800 );
}
when building with g++ 5.1.0 , the following errors are shown and project never gets built:
INFO: Processing changes...
INFO: Saving files from: florianwolters/catch
Running: "cmake" -G "Unix Makefiles" -Wno-dev ../cmake
-- The C compiler identification is GNU 5.1.0
-- The CXX compiler identification is GNU 5.1.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
BLOCK: florianwolters/catch
-----------------------------------------------------------
+ LIB: florianwolters_catch
-- Writing default cmake_dummy.cpp for building library
+ EXE: florianwolters_catch_projects_SelfTest_TestMain
+ EXE: florianwolters_catch_projects_SelfTest_ToStringWhich
BLOCK: agauniyal/cbs-algorithm-sort
-----------------------------------------------------------
+ LIB: agauniyal_cbs-algorithm-sort
+ EXE: agauniyal_cbs-algorithm-sort_unit_test
-- Initializing variables to create tests with CTest
-- Added custom target for all the tests:
-- Following targets are defined like tests (excluded from build)
+ TEST: agauniyal_cbs-algorithm-sort_unit_test
-- Configuring done
-- Generating done
-- Build files have been written to: /home/agauniyal/projects/cbs-algorithm-sort/bii/build
Building: "cmake" --build .
Scanning dependencies of target florianwolters_catch
[ 20%] Building CXX object florianwolters_catch/CMakeFiles/florianwolters_catch.dir/projects/SelfTest/TestMain.cpp.o
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_impl.hpp:19:0,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:47,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:73:9: error: invalid suffix "f5615272b0fb51bcd7a669e68f3b4c7a87d93bb" on integer constant
>>>>>>> 7f5615272b0fb51bcd7a669e68f3b4c7a87d93bb
^
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_expression_lhs.hpp:12:0,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_result_builder.h:91,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_capture.hpp:11,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:28,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:43:17: error: ‘nullptr_t’ in namespace ‘std’ does not name a type
inline std::nullptr_t opCast(std::nullptr_t) { return nullptr; }
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:165:58: error: ‘template<Catch::Internal::Operator Op, class T> bool Catch::Internal::compare’ conflicts with a previous declaration
template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:159:44: note: previous declaration ‘namespace Catch::Internal { }::compare’
template<Operator Op, typename T> bool compare( T* lhs, int rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:165:53: error: ‘nullptr_t’ is not a member of ‘std’
template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:165:70: error: expected primary-expression before ‘*’ token
template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:165:72: error: ‘rhs’ was not declared in this scope
template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:165:76: error: expression list treated as compound expression in initializer [-fpermissive]
template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:165:44: warning: variable templates only available with -std=c++14 or -std=gnu++14
template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:165:78: error: expected ‘;’ before ‘{’ token
template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:168:66: error: ‘std::nullptr_t’ has not been declared
template<Operator Op, typename T> bool compare( T* lhs, std::nullptr_t ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:168:44: error: redefinition of ‘template<Catch::Internal::Operator Op, class T> bool Catch::Internal::compare(T*, int)’
template<Operator Op, typename T> bool compare( T* lhs, std::nullptr_t ) {
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_evaluate.hpp:159:44: note: ‘template<Catch::Internal::Operator Op, class T> bool Catch::Internal::compare(T*, int)’ previously declared here
template<Operator Op, typename T> bool compare( T* lhs, int rhs ) {
^
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_expression_lhs.hpp:13:0,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_result_builder.h:91,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_capture.hpp:11,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:28,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_tostring.h:54:38: error: ‘std::string Catch::toString’ redeclared as different kind of symbol
std::string toString( std::nullptr_t );
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_tostring.h:51:13: note: previous declaration ‘std::string Catch::toString(unsigned char)’
std::string toString( unsigned char value );
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_tostring.h:54:23: error: ‘nullptr_t’ is not a member of ‘std’
std::string toString( std::nullptr_t );
^
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_impl.hpp:19:0,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:47,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp: In member function ‘Catch::Totals Catch::Runner::runTests()’:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:63:1: error: expected primary-expression before ‘<<’ token
<<<<<<< HEAD
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:63:3: error: expected primary-expression before ‘<<’ token
<<<<<<< HEAD
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:63:5: error: expected primary-expression before ‘<<’ token
<<<<<<< HEAD
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:63:7: error: expected primary-expression before ‘<’ token
<<<<<<< HEAD
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:63:9: error: ‘HEAD’ was not declared in this scope
<<<<<<< HEAD
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:64:3: error: expected primary-expression before ‘==’ token
=======
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:64:5: error: expected primary-expression before ‘==’ token
=======
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:64:7: error: expected primary-expression before ‘=’ token
=======
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:65:35: error: expected primary-expression before ‘skippedTestCases’
std::vector<TestCase> skippedTestCases;
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:66:91: error: ‘skippedTestCases’ was not declared in this scope
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, *m_config, skippedTestCases, true );
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:69:27: error: name lookup of ‘itEnd’ changed for ISO ‘for’ scoping [-fpermissive]
it != itEnd;
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:69:27: note: (if you use ‘-fpermissive’ G++ will accept your code)
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:73:1: error: expected primary-expression before ‘>>’ token
>>>>>>> 7f5615272b0fb51bcd7a669e68f3b4c7a87d93bb
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:73:3: error: expected primary-expression before ‘>>’ token
>>>>>>> 7f5615272b0fb51bcd7a669e68f3b4c7a87d93bb
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:73:5: error: expected primary-expression before ‘>>’ token
>>>>>>> 7f5615272b0fb51bcd7a669e68f3b4c7a87d93bb
^
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:73:7: error: expected primary-expression before ‘>’ token
>>>>>>> 7f5615272b0fb51bcd7a669e68f3b4c7a87d93bb
^
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_impl.hpp:35:0,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:47,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_tostring.hpp: At global scope:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_tostring.hpp:163:38: error: ‘std::string Catch::toString’ redeclared as different kind of symbol
std::string toString( std::nullptr_t ) {
^
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_expression_lhs.hpp:13:0,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_result_builder.h:91,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_capture.hpp:11,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:28,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_tostring.h:199:13: note: previous declaration ‘template<class T, class Allocator> std::string Catch::toString(const std::vector<_Tp, _Alloc>&)’
std::string toString( std::vector<T,Allocator> const& v ) {
^
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_impl.hpp:35:0,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:47,
from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_tostring.hpp:163:23: error: ‘nullptr_t’ is not a member of ‘std’
std::string toString( std::nullptr_t ) {
^
florianwolters_catch/CMakeFiles/florianwolters_catch.dir/build.make:54: recipe for target 'florianwolters_catch/CMakeFiles/florianwolters_catch.dir/projects/SelfTest/TestMain.cpp.o' failed
make[2]: *** [florianwolters_catch/CMakeFiles/florianwolters_catch.dir/projects/SelfTest/TestMain.cpp.o] Error 1
CMakeFiles/Makefile2:110: recipe for target 'florianwolters_catch/CMakeFiles/florianwolters_catch.dir/all' failed
make[1]: *** [florianwolters_catch/CMakeFiles/florianwolters_catch.dir/all] Error 2
Makefile:85: recipe for target 'all' failed
make: *** [all] Error 2
ERROR: Build failed
and with clang++ , using bii configure -D CMAKE_CXX_COMPILER=clang++ :
Scanning dependencies of target florianwolters_catch
[ 20%] Building CXX object florianwolters_catch/CMakeFiles/florianwolters_catch.dir/projects/SelfTest/TestMain.cpp.o
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/projects/SelfTest/TestMain.cpp:10:
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch.hpp:47:
In file included from /home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/internal/catch_impl.hpp:19:
/home/agauniyal/projects/cbs-algorithm-sort/bii/deps/florianwolters/catch/include/catch_runner.hpp:63:1: error: version control conflict marker in file
<<<<<<< HEAD
^
1 error generated.
florianwolters_catch/CMakeFiles/florianwolters_catch.dir/build.make:54: recipe for target 'florianwolters_catch/CMakeFiles/florianwolters_catch.dir/projects/SelfTest/TestMain.cpp.o' failed
make[2]: *** [florianwolters_catch/CMakeFiles/florianwolters_catch.dir/projects/SelfTest/TestMain.cpp.o] Error 1
CMakeFiles/Makefile2:110: recipe for target 'florianwolters_catch/CMakeFiles/florianwolters_catch.dir/all' failed
make[1]: *** [florianwolters_catch/CMakeFiles/florianwolters_catch.dir/all] Error 2
Makefile:85: recipe for target 'all' failed
make: *** [all] Error 2
I've no idea about errors generated by both compilers specially the clang one. Any kind of help would suffice.
You most likely have a git merge, either in progress or aborted. These:
<<<<<<< HEAD
=================
>>>>>>> 7f5615272b0fb51bcd7a669e68f3b4c7a87d93bb
are the markers git places where version conflicts arise that cannot be solved automatically. Search for all occurences of <<<<<, do the required edits, possibly commit and then recompile.
If it isn't your code, maybe downloading or cloning again will be a quick solution.