I have a pomodoro timer that I am trying to compile using DSSS. It compiles when executing:
dmd pomodoro.d
However, when I execute
dsss build
From within the project directory, it complains:
pomodoro.d => pomodoro
WARNING: Module pomodoro.d does not have a module declaration. This can cause problems
with rebuild's -oq option. If an error occurs, fix this first.
/usr/bin/ld: cannot find -ltango
collect2: ld returned 1 exit status
--- errorlevel 1
Command /opt/dsss/bin/rebuild returned with code 65280, aborting.
Error: Command failed, aborting.
My dsss.conf file in the directory is:
name = pomodoro
[pomodoro.d]
target = pomodoro
The contents of /opt/dsss/etc/rebuild/default is
profile=dmd-posix-tango
I think the offending line is here(in dmd-posix-tango), but do not know what to do.
[link]
oneatatime=yes
cmd=dmd -L--start-group -L-ltango $i -of$o
This is on Arch Linux
Any ideas?
DSSS is no longer maintained. Consider using dub: http://code.dlang.org/
Related
I was trying to follow the instructions here to setup WxWidgets.
I've managed to run the commands wx-config --version and wx-config --list but not the commands to compile the minimal example, which are:
cd gtk-build/samples/minimal
make
./minimal
After lots of display messages I arrive at:
/usr/bin/ld: cannot find -lwxtiff-3.1
/usr/bin/ld: cannot find -lwxjpeg-3.1
/usr/bin/ld: cannot find -lwxregexu-3.1
collect2: error: ld returned 1 exit status
make: *** [minimal] Error 1
Makefile:149: recipe for target 'minimal' failed
The command '/bin/sh -c make' returned a non-zero code: 2
Did I miss the installation of some library?
There is a similar question for windows here, but the answers there seem not to apply for linux.
First of all, please look at the official instructions rather than the wiki which may, or not, be up to date.
Second, by running make clean you removed the libraries used by the in-tree makefiles. So, unsurprisingly, you can't use them any more, but you can use makefile.unx from the source tree, i.e. if wx-config is in your PATH, just use make -f makefile.unx in $wx/samples/minimal (and not under gtk-build/samples/minimal).
I am new to C++ and I have just started the CS106B course of Stanford with their online resources.
I am currently using Ubuntu and when I try to build the sample-project in Qt Creator I get the following issue
error: collect2: error: ld returned 1 exit status
On my compile output I get the following:
/usr/bin/x86_64-linux-gnu-ld: cannot find -lGL
Makefile:426: recipe for target 'sample-project' failed
collect2: error: ld returned 1 exit status
make: *** [sample-project] Error 1
14:29:38: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project sample-project (kit: Desktop Qt 5.11.1 GCC 64bit)
When executing step "Make"
Any help is super appreciated
I've challenged the same problem. Try this:
open terminal
input cmd: sudo apt-get install build-essential libgl1-mesa-dev
press 'y'
This solved my problem.
Best regards.
I am getting a link error when trying to build the sdc tutorial file. I've installed the gnat gpl using the install script. And the .o files exist in /usr/lib/x86_64-linux-gnu.
How do I configure to get the linker to see? I've tried adding to the path.
here's the output:
gnatmake -d -P/home/steve/workspace/ada/tutorial/sdc.gpr -XBuild=DEBUG sdc.adb
gnatbind -static -x /home/steve/workspace/ada/tutorial/obj/sdc.ali
gnatlink /home/steve/workspace/ada/tutorial/obj/sdc.ali -g -o /home/steve/workspace/ada/tutorial/obj/sdc
/usr/gnat/libexec/gcc/x86_64-pc-linux-gnu/4.7.4/ld: cannot find crt1.o: No such file or directory
/usr/gnat/libexec/gcc/x86_64-pc-linux-gnu/4.7.4/ld: cannot find crti.o: No such file or directory
/usr/gnat/libexec/gcc/x86_64-pc-linux-gnu/4.7.4/ld: cannot find -lc
/usr/gnat/libexec/gcc/x86_64-pc-linux-gnu/4.7.4/ld: cannot find crtn.o: No such file or directory
collect2: error: ld returned 1 exit status
gnatlink: error when calling /usr/gnat/bin/gcc
gnatmake: *** link failed.
[2013-11-29 08:47:55] process exited with status 4 (elapsed time: 00.21s)
This is in general a sign that there was a problem during the installation. Removing your install (/usr/gnat) and reinstalling might fix the issue.
The answer comes late, but hopefully will be useful to someone else seeing the same issue later on.
I am running a simple gtest sample in eclipse CDT using cygwin, initially i was getting error as
make***multiple target pattern
Then I changed the library path from D:/ to /cygdrive/d/ and the error is gone but now it is telling
undefined reference to blah blah files
collect2: ld returned 1 exit status
make: *** [sample_gmock.exe] Error 1
I checked the makefile and objects.mk all the things are proper there
g++ -L"/cygdrive/D/Project/gmock-1.6.0/gtest/make" -o "sample_gmock.exe"
./src/sample1.o ./src/sample1_unittest.o /cygdrive/D/Project/gmock-1.6.0/gtest
/make/gtest_main.a -lpthread
What should I do to resolve and make it work, so that I am able to run gmock and gtest in eclipse using cygwin
At first I was working on Linux environment and had gmock_main.a and gtest_main.a generated over there. Same files I was using in Windows environment in Eclipse, so it was giving error.
To get rid of the error I compiled the gmock and gtest code in cygwin terminal to generate gmock_main.a and gtest_main.a, and its working fine.
I am trying to learn the CPPUNIT i looked at the following link:
CPPUNIT
although the selected language here is c i have selected c++ while creating this application and have added the
C:\cppunit\cppunit-1.12.1\include to the include directories i have also added cppunitd,cppunit in the linker options however i still the errors as while i try to test the cppunit.
Errors:
c:/mingw/bin/../lib/gcc/mingw32/4.6.1/../../../../mingw32/bin/ld.exe: cannot find
-lcppunitd
c:/mingw/bin/../lib/gcc/mingw32/4.6.1/../../../../mingw32/bin/ld.exe: cannot find -lcppunit
c:/mingw/bin/../lib/gcc/mingw32/4.6.1/../../../../mingw32/bin/ld.exe: cannot find -lcppunit
collect2: ld returned 1 exit status
make[1]: *** [build/Debug/MinGW_1-Windows/tests/TestFiles/f1] Error 1
make: *** [.build-tests-impl] Error 2
BUILD TESTS FAILED (exit value 2, total time: 4s)
Need to use the -L flag and have a path to the library.
I experienced the same linker error and found that I only had 64-bit version of CppUnit installed while building 32-bit application. I solved it by installing 32-bit version of the library.