hello I just installed cmake 3.6.2 (the one that comes with cygwin) and I got an error message trying to build llvm, saying that the build failed because cc was unable to find the input file. I've seen lots of postings about a similar problem but in this case, cc is right - the input file does not in fact exist, as I confirmed by checking the directory CMakeTmp. I don't have any spaces in the cmake installation directory tree which is typically the problem. So it looks like cmake has screwed up somewhere. Any ideas?
$ cmake $C/ProgramFiles/llvm-7.0.1/src
-- The C compiler identification is GNU 7.2.0
-- The CXX compiler identification is GNU 7.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /cygdrive/c/ProgramFiles/Haskell Platform/8.4.3/mingw/bin/cc.exe
-- Check for working C compiler: /cygdrive/c/ProgramFiles/Haskell Platform/8.4.3/mingw/bin/cc.exe
-- Check for working C compiler: /cygdrive/c/ProgramFiles/Haskell Platform/8.4.3/mingw/bin/cc.exe -- broken
CMake Error at /usr/share/cmake-3.6.2/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler "/cygdrive/c/ProgramFiles/Haskell
Platform/8.4.3/mingw/bin/cc.exe" is not able to compile a simple test
program.
It fails with the following output:
Change Dir: /cygdrive/c/ProgramFiles/llvm-7.0.1/build/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make.exe" "cmTC_d77a9/fast"
/usr/bin/make -f CMakeFiles/cmTC_d77a9.dir/build.make
CMakeFiles/cmTC_d77a9.dir/build
make[1]: Entering directory
'/cygdrive/c/ProgramFiles/llvm-7.0.1/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_d77a9.dir/testCCompiler.c.o
"/cygdrive/c/ProgramFiles/Haskell Platform/8.4.3/mingw/bin/cc.exe" -o
CMakeFiles/cmTC_d77a9.dir/testCCompiler.c.o -c
/cygdrive/c/ProgramFiles/llvm-7.0.1/build/CMakeFiles/CMakeTmp/testCCompiler.c
cc.exe: error:
/cygdrive/c/ProgramFiles/llvm-7.0.1/build/CMakeFiles/CMakeTmp/testCCompiler.c:
No such file or directory
cc.exe: fatal error: no input files
compilation terminated.
make[1]: *** [CMakeFiles/cmTC_d77a9.dir/build.make:66:
CMakeFiles/cmTC_d77a9.dir/testCCompiler.c.o] Error 1
make[1]: Leaving directory
'/cygdrive/c/ProgramFiles/llvm-7.0.1/build/CMakeFiles/CMakeTmp'
make: *** [Makefile:126: cmTC_d77a9/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:50 (project)
-- Configuring incomplete, errors occurred!
See also "/cygdrive/c/ProgramFiles/llvm-7.0.1/build/CMakeFiles/CMakeOutput.log".
See also "/cygdrive/c/ProgramFiles/llvm-7.0.1/build/CMakeFiles/CMakeError.log".
So I installed cmake from the cmake website and that works fine, so it definitely looks like a problem with the cygwin cmake. I would report this bug to cygwin if there was a way to do so
Related
I want to try and learn how to use the C language. Therefore, I downloaded CLion and MinGW as toolchain. When trying to install the compiler, it says "test CMake run finished with errors".
Did anybody ever had this problem? What should I do? (At the end of the question- what's written when I click "more" when it says "error").
Or, if you know of any other programs I should download in order to work with C, I'll be happy to hear.
Thanks in advance.
When clicking "more" it says:
-- The C compiler identification is GNU 8.1.0
-- The CXX compiler identification is GNU 8.1.0
-- Check for working C compiler: C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/bin/gcc.exe
-- Check for working C compiler: C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/bin/gcc.exe -- broken
CMake Error at C:/Program Files/JetBrains/CLion 2019.3.5/bin/cmake/win/share/cmake-3.15/Modules/CMakeTestCCompiler.cmake:60 (message):
The C compiler
"C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/bin/gcc.exe"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: C:/Users/׳ ׳•׳¢׳�/AppData/Local/Temp/cmake_check_environment/_build13533773436764788547/CMakeFiles/CMakeTmp
Run Build Command(s):C:/PROGRA~2/MINGW-~1/I686-8~1.0-P/mingw32/bin/mingw32-make.exe cmTC_e4849/fast && C:/PROGRA~2/MINGW-~1/I686-8~1.0-P/mingw32/bin/mingw32-make.exe -f CMakeFiles\cmTC_e4849.dir\build.make CMakeFiles/cmTC_e4849.dir/build
mingw32-make.exe[1]: Entering directory 'C:/Users/ג‰¡ֿƒג‰¥ֿ†/AppData/Local/Temp/cmake_check_environment/_build13533773436764788547/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_e4849.dir/testCCompiler.c.obj
C:\PROGRA~2\MINGW-~1\I686-8~1.0-P\mingw32\bin\gcc.exe -o CMakeFiles\cmTC_e4849.dir\testCCompiler.c.obj -c C:\Users\ג•«ֳ¡ג•«׳¥ג•«ֳ³ג•«ֲ¥\AppData\Local\Temp\cmake_check_environment\_build13533773436764788547\CMakeFiles\CMakeTmp\testCCompiler.c
gcc.exe: error: C:\Users\ג•«ֳ¡ג•«׳¥ג•«ֳ³ג•«ֲ¥\AppData\Local\Temp\cmake_check_environment\_build13533773436764788547\CMakeFiles\CMakeTmp\testCCompiler.c: No such file or directory
gcc.exe: fatal error: no input files
compilation terminated.
mingw32-make.exe[1]: *** [CMakeFiles\cmTC_e4849.dir\build.make:65: CMakeFiles/cmTC_e4849.dir/testCCompiler.c.obj] Error 1
mingw32-make.exe[1]: Leaving directory 'C:/Users/ג‰¡ֿƒג‰¥ֿ†/AppData/Local/Temp/cmake_check_environment/_build13533773436764788547/CMakeFiles/CMakeTmp'
mingw32-make.exe: *** [Makefile:120: cmTC_e4849/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:1 (project)
-- Configuring incomplete, errors occurred!
See also "C:/Users/׳ ׳•׳¢׳�/AppData/Local/Temp/cmake_check_environment/_build13533773436764788547/CMakeFiles/CMakeOutput.log".
See also "C:/Users/׳ ׳•׳¢׳�/AppData/Local/Temp/cmake_check_environment/_build13533773436764788547/CMakeFiles/CMakeError.log".
Error code: 1
I have been trying to get JetBrains CLion IDE working, but I am running into a problem with Cmake and none of my research online has been helpful. I installed cygwin with the necessary packages (as stated here - gcc/g++, cmake, make, gdb). When I open up CLion and go into Settings (I'm running Windows 10) under Build>Toolchains>Debugger everything has a check next to it, so it seems like CLion has found everything alright, but when I look in the Debugger window I get the following error:
"C:\Users\Lucas Lofaro\.CLion2016.3\system\cygwin_cmake\bin\cmake.exe" -DCMAKE_BUILD_TYPE=Debug -G "CodeBlocks - Unix Makefiles" "/cygdrive/c/Users/Lucas Lofaro/ClionProjects/cracking_the_coding_interview"
-- The CXX compiler identification is GNU 5.3.0
-- Check for working CXX compiler: /usr/bin/c++.exe
-- Check for working CXX compiler: /usr/bin/c++.exe -- broken
CMake Error at /cygdrive/c/Users/Lucas Lofaro/.CLion2016.3/system/cygwin_cmake/share/cmake-3.6.2/Modules/CMakeTestCXXCompiler.cmake:54 (message):
The C++ compiler "/usr/bin/c++.exe" is not able to compile a simple test
program.
It fails with the following output:
Change Dir: /cygdrive/c/Users/Lucas Lofaro/ClionProjects/cracking_the_coding_interview/cmake-build-debug/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make.exe" "cmTC_96921/fast"
/usr/bin/make -f CMakeFiles/cmTC_96921.dir/build.make
CMakeFiles/cmTC_96921.dir/build
make[1]: Entering directory '/cygdrive/c/Users/Lucas
Lofaro/ClionProjects/cracking_the_coding_interview/cmake-build-debug/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_96921.dir/testCXXCompiler.cxx.o
/usr/bin/c++.exe -o CMakeFiles/cmTC_96921.dir/testCXXCompiler.cxx.o -c
"/cygdrive/c/Users/Lucas
Lofaro/ClionProjects/cracking_the_coding_interview/cmake-build-debug/CMakeFiles/CMakeTmp/testCXXCompiler.cxx"
Linking CXX executable cmTC_96921.exe
"/cygdrive/c/Users/Lucas
Lofaro/.CLion2016.3/system/cygwin_cmake/bin/cmake.exe" -E cmake_link_script
CMakeFiles/cmTC_96921.dir/link.txt --verbose=1
/usr/bin/c++.exe -Wl,--enable-auto-import
CMakeFiles/cmTC_96921.dir/testCXXCompiler.cxx.o -o cmTC_96921.exe
-Wl,--out-implib,libcmTC_96921.dll.a
-Wl,--major-image-version,0,--minor-image-version,0
c++: fatal error: -fuse-linker-plugin, but cyglto_plugin.dll not found
compilation terminated.
CMakeFiles/cmTC_96921.dir/build.make:97: recipe for target 'cmTC_96921.exe'
failed
make[1]: *** [cmTC_96921.exe] Error 1
make[1]: Leaving directory '/cygdrive/c/Users/Lucas
Lofaro/ClionProjects/cracking_the_coding_interview/cmake-build-debug/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_96921/fast' failed
make: *** [cmTC_96921/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:2 (project)
-- Configuring incomplete, errors occurred!
See also "/cygdrive/c/Users/Lucas Lofaro/ClionProjects/cracking_the_coding_interview/cmake-build-debug/CMakeFiles/CMakeOutput.log".
See also "/cygdrive/c/Users/Lucas Lofaro/ClionProjects/cracking_the_coding_interview/cmake-build-debug/CMakeFiles/CMakeError.log".
I've also added the cygwin bin directory to my Path environment variable, but I am really at a loss as to what to do next. Something isn't linking up and I don't want to start digging around in Cmake files without a better understanding of what's going on. Any guidance would be much appreciated. Please let me know if I can provide any additional information.
It turns out that the cmake, make, and g++ packages were installed but not updated to their most recent versions. Rerunning cygwin installer solved my problem and everything now compiles fine.
(Using elementaryOS/Ubuntu)
I'm cross-compiling x265 and I encouraged annoying problem. For some reason cmake doesn't want to accept -static-libstdc++, because ld is apparently unable to find it. Cmake is built from Source Code, working pretty well without -static-libstdc++, if I then copy libstdc++-6.dll from mingw-w64 libs to folder with x265.exe, it works well, but I want it to build with it. mingw was built with this script and contains these libraries, but I don't know where is ld looking for them.
Here is output of cmake attempt:
-- cmake version 3.5.0-rc1
-- The C compiler identification is GNU 5.2.0
-- The CXX compiler identification is GNU 5.2.0
-- Check for working C compiler: /home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-gcc
-- Check for working C compiler: /home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-gcc -- 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: /home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-g++
-- Check for working CXX compiler: /home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-g++ -- broken
CMake Error at /usr/local/share/cmake-3.5/Modules/CMakeTestCXXCompiler.cmake:54 (message):
The C++ compiler
"/home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-g++" is not
able to compile a simple test program.
It fails with the following output:
Change Dir: /home/myname/x265/build/linux/12bit/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_e7611/fast"
/usr/bin/make -f CMakeFiles/cmTC_e7611.dir/build.make
CMakeFiles/cmTC_e7611.dir/build
make[1]: Entering directory
`/home/myname/x265/build/linux/12bit/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_e7611.dir/testCXXCompiler.cxx.obj
/home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-g++
-static-libgcc -static-libstdc++ -o
CMakeFiles/cmTC_e7611.dir/testCXXCompiler.cxx.obj -c
/home/myname/x265/build/linux/12bit/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_e7611.exe
/usr/local/bin/cmake -E cmake_link_script
CMakeFiles/cmTC_e7611.dir/link.txt --verbose=1
/usr/local/bin/cmake -E remove -f CMakeFiles/cmTC_e7611.dir/objects.a
/home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-ar cr
CMakeFiles/cmTC_e7611.dir/objects.a #CMakeFiles/cmTC_e7611.dir/objects1.rsp
/home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-g++
-static-libgcc -static-libstdc++ -Wl,--whole-archive
CMakeFiles/cmTC_e7611.dir/objects.a -Wl,--no-whole-archive -o
cmTC_e7611.exe -Wl,--out-implib,libcmTC_e7611.dll.a
-Wl,--major-image-version,0,--minor-image-version,0
#CMakeFiles/cmTC_e7611.dir/linklibs.rsp
/home/myname/mingw-w64/mingw-w64-x86_64/lib/gcc/x86_64-w64-mingw32/5.2.0/../../../../x86_64-w64-mingw32/bin/ld:
cannot find -lstdc++
collect2: error: ld returned 1 exit status
make[1]: *** [cmTC_e7611.exe] Error 1
make[1]: Leaving directory
`/home/myname/x265/build/linux/12bit/CMakeFiles/CMakeTmp'
make: *** [cmTC_e7611/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:19 (project)
-- Configuring incomplete, errors occurred!
See also "/home/myname/x265/build/linux/12bit/CMakeFiles/CMakeOutput.log".
See also "/home/myname/x265/build/linux/12bit/CMakeFiles/CMakeError.log".
make: *** No targets specified and no makefile found. Stop.
Cmake is run like code below.
cmake -DCMAKE_C_COMPILER='/home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-gcc' -DCMAKE_CXX_COMPILER='/home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-g++' -DCMAKE_RC_COMPILER='/home/myname/mingw-w64/mingw-w64-x86_64/bin/x86_64-w64-mingw32-windres' -DCMAKE_CXX_FLAGS="-static-libgcc -static-libstdc++" -DCMAKE_C_FLAGS="-static-libgcc -static-libstdc++" -DCMAKE_TOOLCHAIN_FILE='/home/myname/x265/build/linux/build.cmake' ../../../source -DHIGH_BIT_DEPTH=ON -DEXPORT_C_API=OFF -DENABLE_SHARED=OFF -DENABLE_CLI=OFF -DMAIN12=ON
make ${MAKEFLAGS}
build.cmake file is not much important here, but it contains:
SET(CMAKE_SYSTEM_NAME Windows)
SET(CMAKE_ASM_YASM_COMPILER yasm)
Any ideas how to make -static-libstdc++ work? I tried linking it in many folders, but I couldn't find out where is ld looking for it.
I managed to solve this. Source of my confusion was the fact that you can use -static-libgcc, so I thought even -static-libstdc++ should work. The problem was that there indeed were libraries, but not the .a files for libstdc++. These can be disabled using this parameter when using the script. Then both -static-lib options work well.
bash ./mingw-w64-build-3.6.7 --disable-shared
For a new project we want to use CMake. We are using Eclipse CDT as IDE and Cygwin gcc.
We generated the CMakeLists.txt and followed [this tutorial (option 2)][1].
When I try to run the described Make target to generate the Makefiles with CMake, which executes
cmake -E chdir C:/projects/eclipse_ws/MyApp/Build/ cmake -G "Unix Makefiles" ../ Run CMake
I get the error
CMake Error: The source directory "C:/projects/eclipse_ws/MyApp/Build/CMake" does not exist.
If I run the command directly from a Cygwin console it works just fine, however then I have to run make also from the Cygwin console, because the Makefiles are generated with Unix paths.
EDIT:
So I fixed this issue (see my answer below).
But I'm still having problems.
When I try to run CMake as Make target in Eclipse as suggested in the tutorial I get the following errors:
cmake -E chdir Build/ cmake -G 'Unix Makefiles' ../
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
System is unknown to cmake, create:
Platform/MINGW32_NT-6.1 to use this system, please send your config file to cmake#www.cmake.org so it can be added to cmake
Your CMakeCache.txt file was copied to CopyOfCMakeCache.txt. Please send that file to cmake#www.cmake.org.
-- Check for working C compiler: /usr/bin/gcc.exe
System is unknown to cmake, create:
Platform/MINGW32_NT-6.1 to use this system, please send your config file to cmake#www.cmake.org so it can be added to cmake
-- Check for working C compiler: /usr/bin/gcc.exe -- broken
CMake Error at /usr/share/cmake-2.8.9/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE):
The C compiler "/usr/bin/gcc.exe" is not able to compile a simple test
program.
It fails with the following output:
Change Dir: /cygdrive/c/projects/eclipse_ws/MyApp/Build/CMakeFiles CMakeTmp
Run Build Command:/usr/bin/make.exe "cmTryCompileExec726566634/fast"
/usr/bin/make -f CMakeFiles/cmTryCompileExec726566634.dir/build.make
CMakeFiles/cmTryCompileExec726566634.dir/build
make[1]: Entering directory
'/cygdrive/c/projects/eclipse_ws/MyApp/Build/CMakeFiles/CMakeTmp'
/usr/bin/cmake.exe -E cmake_progress_report
/cygdrive/c/projects/eclipse_ws/MyApp/Build/CMakeFiles/CMakeTmp/CMakeFiles
1
Building C object
CMakeFiles/cmTryCompileExec726566634.dir/testCCompiler.c.obj
/usr/bin/gcc.exe -o
CMakeFiles/cmTryCompileExec726566634.dir/testCCompiler.c.obj -c
/cygdrive/c/projects/eclipse_ws/MyApp/Build/CMakeFiles/CMakeTmp/testCCompiler.c
CMakeFiles/cmTryCompileExec726566634.dir/build.make:60: recipe for target
'CMakeFiles/cmTryCompileExec726566634.dir/testCCompiler.c.obj' failed
make[1]: Leaving directory
'/cygdrive/c/projects/eclipse_ws/MyApp/Build/CMakeFiles/CMakeTmp'
make[1]: *** [CMakeFiles/cmTryCompileExec726566634.dir/testCCompiler.c.obj]
Error 1
Makefile:117: recipe for target 'cmTryCompileExec726566634/fast' failed
make: *** [cmTryCompileExec726566634/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:3 (project)
-- Configuring incomplete, errors occurred!
Seems like for some reason CMake assumes I have an MinGW environment and not Cygwin.
EDIT2
MinGW system was assumed, because a Git installation was in PATH before Cygwin and Git's uname command was used (which returns MinGW).
If you check "Make Target - Same as the target name" in Eclipse's Make dialog, Eclipse will add a
Run CMake
to the command (see question), which is misinterpreted by CMake.
I just unchecked "Same as the target name".
I want to compile a C program. When I run cmake
build]$ cmake ../
-- The C compiler identification is unknown
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- broken
CMake Error at /usr/share/cmake-3.0/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler "/usr/bin/cc" is not able to compile a simple test program.
It fails with the following output:
Change Dir: /home/vahid/dev/Indexer/build/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTryCompileExec3431547622/fast"
/usr/bin/make -f CMakeFiles/cmTryCompileExec3431547622.dir/build.make
CMakeFiles/cmTryCompileExec3431547622.dir/build
make[1]: Entering directory
'/home/vahid/dev/Indexer/build/CMakeFiles/CMakeTmp'
/usr/bin/cmake -E cmake_progress_report
/home/vahid/dev/Indexer/build/CMakeFiles/CMakeTmp/CMakeFiles 1
Building C object
CMakeFiles/cmTryCompileExec3431547622.dir/testCCompiler.c.o
/usr/bin/cc -o CMakeFiles/cmTryCompileExec3431547622.dir/testCCompiler.c.o
-c /home/vahid/dev/Indexer/build/CMakeFiles/CMakeTmp/testCCompiler.c
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/cc1: error while loading shared
libraries: libisl.so.13: cannot open shared object file: No such file or
directory
CMakeFiles/cmTryCompileExec3431547622.dir/build.make:57: recipe for target
'CMakeFiles/cmTryCompileExec3431547622.dir/testCCompiler.c.o' failed
make[1]: *** [CMakeFiles/cmTryCompileExec3431547622.dir/testCCompiler.c.o]
Error 1
make[1]: Leaving directory
'/home/vahid/dev/Indexer/build/CMakeFiles/CMakeTmp'
Makefile:118: recipe for target 'cmTryCompileExec3431547622/fast' failed
make: *** [cmTryCompileExec3431547622/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:2 (project)
-- Configuring incomplete, errors occurred!
See also "/home/vahid/dev/Indexer/build/CMakeFiles/CMakeOutput.log".
See also "/home/vahid/dev/Indexer/build/CMakeFiles/CMakeError.log".
why did this error occur? How can I fix it?
why this error occured?
According to this error message:
/usr/bin/cc -o CMakeFiles/cmTryCompileExec3431547622.dir/testCCompiler.c.o -c /home/vahid/dev/Indexer/build/CMakeFiles/CMakeTmp/testCCompiler.c
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/cc1: error while loading shared libraries: libisl.so.13: cannot open shared object file: No such file or directory
It looks like your compiler does not work.
how i can fix it?
Reinstall toolchain should be the simplest way to fix it.
How to do that depends on your operating system, if you are using Linux distribution like Debian, you can use something like apt-get install build-essential to install it; if you are using Fedora or CentOS, you could use yum group install c-development.