std::experimental::filesystem::v1::status link error even after -lstdc++ flag
I try c++1z feature to use std::experimental::filesystem
After adding -lstdc++fs flag with g++, I can see that I am able to link std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts() with my program.
i.e I am not getting this error anymore
sdc.cpp:(.text+0x7e5): undefined reference to `std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts()'
However, even after linking, I get the following error.
g++ -std=c++1z timer.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
lib/libOpenTimer.a(spef.cpp.o): In functionspef::Spef::read(std::experimental::filesystem::v1::__cxx11::path const&)':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
spef.cpp:(.text._ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE[_ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE]+0x2e): undefined reference to
lib/libOpenTimer.a(sdc.cpp.o): In functionot::sdc::home[abi:cxx11]()':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x414): undefined reference to
sdc.cpp:(.text+0x7ab): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'ot::sdc::SDC::read(std::experimental::filesystem::v1::__cxx11::path const&)':
lib/libOpenTimer.a(sdc.cpp.o): In function
sdc.cpp:(.text+0x2fa1): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x3084): undefined reference to
sdc.cpp:(.text+0x30db): undefined reference tostd::experimental::filesystem::v1::current_path[abi:cxx11]()'std::experimental::filesystem::v1::absolute(std::experimental::filesystem::v1::__cxx11::path const&, std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x30f7): undefined reference to
sdc.cpp:(.text+0x3788): undefined reference tostd::experimental::filesystem::v1::remove(std::experimental::filesystem::v1::__cxx11::path const&)'ot::user_homeabi:cxx11':
lib/libOpenTimer.a(os.cpp.o): In function
os.cpp:(.text+0x30d): undefined reference to `std::experimental::filesystem::v1::current_pathabi:cxx11'
collect2: error: ld returned 1 exit status
Any help to resolve this would be much appreciated.
g++ c++17
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
add a comment |
I try c++1z feature to use std::experimental::filesystem
After adding -lstdc++fs flag with g++, I can see that I am able to link std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts() with my program.
i.e I am not getting this error anymore
sdc.cpp:(.text+0x7e5): undefined reference to `std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts()'
However, even after linking, I get the following error.
g++ -std=c++1z timer.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
lib/libOpenTimer.a(spef.cpp.o): In functionspef::Spef::read(std::experimental::filesystem::v1::__cxx11::path const&)':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
spef.cpp:(.text._ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE[_ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE]+0x2e): undefined reference to
lib/libOpenTimer.a(sdc.cpp.o): In functionot::sdc::home[abi:cxx11]()':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x414): undefined reference to
sdc.cpp:(.text+0x7ab): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'ot::sdc::SDC::read(std::experimental::filesystem::v1::__cxx11::path const&)':
lib/libOpenTimer.a(sdc.cpp.o): In function
sdc.cpp:(.text+0x2fa1): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x3084): undefined reference to
sdc.cpp:(.text+0x30db): undefined reference tostd::experimental::filesystem::v1::current_path[abi:cxx11]()'std::experimental::filesystem::v1::absolute(std::experimental::filesystem::v1::__cxx11::path const&, std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x30f7): undefined reference to
sdc.cpp:(.text+0x3788): undefined reference tostd::experimental::filesystem::v1::remove(std::experimental::filesystem::v1::__cxx11::path const&)'ot::user_homeabi:cxx11':
lib/libOpenTimer.a(os.cpp.o): In function
os.cpp:(.text+0x30d): undefined reference to `std::experimental::filesystem::v1::current_pathabi:cxx11'
collect2: error: ld returned 1 exit status
Any help to resolve this would be much appreciated.
g++ c++17
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
add a comment |
I try c++1z feature to use std::experimental::filesystem
After adding -lstdc++fs flag with g++, I can see that I am able to link std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts() with my program.
i.e I am not getting this error anymore
sdc.cpp:(.text+0x7e5): undefined reference to `std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts()'
However, even after linking, I get the following error.
g++ -std=c++1z timer.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
lib/libOpenTimer.a(spef.cpp.o): In functionspef::Spef::read(std::experimental::filesystem::v1::__cxx11::path const&)':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
spef.cpp:(.text._ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE[_ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE]+0x2e): undefined reference to
lib/libOpenTimer.a(sdc.cpp.o): In functionot::sdc::home[abi:cxx11]()':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x414): undefined reference to
sdc.cpp:(.text+0x7ab): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'ot::sdc::SDC::read(std::experimental::filesystem::v1::__cxx11::path const&)':
lib/libOpenTimer.a(sdc.cpp.o): In function
sdc.cpp:(.text+0x2fa1): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x3084): undefined reference to
sdc.cpp:(.text+0x30db): undefined reference tostd::experimental::filesystem::v1::current_path[abi:cxx11]()'std::experimental::filesystem::v1::absolute(std::experimental::filesystem::v1::__cxx11::path const&, std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x30f7): undefined reference to
sdc.cpp:(.text+0x3788): undefined reference tostd::experimental::filesystem::v1::remove(std::experimental::filesystem::v1::__cxx11::path const&)'ot::user_homeabi:cxx11':
lib/libOpenTimer.a(os.cpp.o): In function
os.cpp:(.text+0x30d): undefined reference to `std::experimental::filesystem::v1::current_pathabi:cxx11'
collect2: error: ld returned 1 exit status
Any help to resolve this would be much appreciated.
g++ c++17
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
I try c++1z feature to use std::experimental::filesystem
After adding -lstdc++fs flag with g++, I can see that I am able to link std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts() with my program.
i.e I am not getting this error anymore
sdc.cpp:(.text+0x7e5): undefined reference to `std::experimental::filesystem::v1::__cxx11::path::_M_split_cmpts()'
However, even after linking, I get the following error.
g++ -std=c++1z timer.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
lib/libOpenTimer.a(spef.cpp.o): In functionspef::Spef::read(std::experimental::filesystem::v1::__cxx11::path const&)':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
spef.cpp:(.text._ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE[_ZN4spef4Spef4readERKNSt12experimental10filesystem2v17__cxx114pathE]+0x2e): undefined reference to
lib/libOpenTimer.a(sdc.cpp.o): In functionot::sdc::home[abi:cxx11]()':std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x414): undefined reference to
sdc.cpp:(.text+0x7ab): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'ot::sdc::SDC::read(std::experimental::filesystem::v1::__cxx11::path const&)':
lib/libOpenTimer.a(sdc.cpp.o): In function
sdc.cpp:(.text+0x2fa1): undefined reference tostd::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'std::experimental::filesystem::v1::status(std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x3084): undefined reference to
sdc.cpp:(.text+0x30db): undefined reference tostd::experimental::filesystem::v1::current_path[abi:cxx11]()'std::experimental::filesystem::v1::absolute(std::experimental::filesystem::v1::__cxx11::path const&, std::experimental::filesystem::v1::__cxx11::path const&)'
sdc.cpp:(.text+0x30f7): undefined reference to
sdc.cpp:(.text+0x3788): undefined reference tostd::experimental::filesystem::v1::remove(std::experimental::filesystem::v1::__cxx11::path const&)'ot::user_homeabi:cxx11':
lib/libOpenTimer.a(os.cpp.o): In function
os.cpp:(.text+0x30d): undefined reference to `std::experimental::filesystem::v1::current_pathabi:cxx11'
collect2: error: ld returned 1 exit status
Any help to resolve this would be much appreciated.
g++ c++17
g++ c++17
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
asked Nov 24 '18 at 15:09
BragadeeshBragadeesh
11
11
add a comment |
add a comment |
1 Answer
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oldest
votes
It was me who posted the question. It seems like I was able to resolve it myself.
I added the -lstdc++fs at the end instead of middle and it started working.
Here's the updated command
g++ -std=c++1z timerapp.cpp -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out -lstdc++fs
compared to the previous command
g++ -std=c++1z timerapp.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
Don't know why some linking flags are expected to be added in the end though.
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
add a comment |
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1 Answer
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active
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1 Answer
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active
oldest
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active
oldest
votes
active
oldest
votes
It was me who posted the question. It seems like I was able to resolve it myself.
I added the -lstdc++fs at the end instead of middle and it started working.
Here's the updated command
g++ -std=c++1z timerapp.cpp -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out -lstdc++fs
compared to the previous command
g++ -std=c++1z timerapp.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
Don't know why some linking flags are expected to be added in the end though.
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
add a comment |
It was me who posted the question. It seems like I was able to resolve it myself.
I added the -lstdc++fs at the end instead of middle and it started working.
Here's the updated command
g++ -std=c++1z timerapp.cpp -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out -lstdc++fs
compared to the previous command
g++ -std=c++1z timerapp.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
Don't know why some linking flags are expected to be added in the end though.
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
add a comment |
It was me who posted the question. It seems like I was able to resolve it myself.
I added the -lstdc++fs at the end instead of middle and it started working.
Here's the updated command
g++ -std=c++1z timerapp.cpp -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out -lstdc++fs
compared to the previous command
g++ -std=c++1z timerapp.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
Don't know why some linking flags are expected to be added in the end though.
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
It was me who posted the question. It seems like I was able to resolve it myself.
I added the -lstdc++fs at the end instead of middle and it started working.
Here's the updated command
g++ -std=c++1z timerapp.cpp -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out -lstdc++fs
compared to the previous command
g++ -std=c++1z timerapp.cpp -lstdc++fs -O2 -I include -L lib -lOpenTimer -lpthread -o timer.out
Don't know why some linking flags are expected to be added in the end though.
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
answered Nov 24 '18 at 15:39
BragadeeshBragadeesh
11
11
add a comment |
add a comment |
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