CMake can&#039;t find itself

Posted on: 2011/11/18 19:00 #1

Amigans Defender

It looks like when CMake runs it cannot find any commands in the search path. I think it is spawning gmake which calls everything through sh, so how do I add search paths for sh? Shouldn't it inherit the AmigaOS search paths? Note I also have to add full paths for gcc etc otherwise I get more errors! (-DCMAKE_COMMAND was me clutching at straws)

Quote:

8.Files:Projects/juffed-0.8.1/build> cmake .. -DCMAKE_BUILD_TYPE=release -DCMAKE_MAKE_PROGRAM=/SDK/C/gmake -DCMAKE_C_COMPILER=/SDK/gcc/bin/gcc -DCMAKE_CXX_COMPILER=/SDK/gcc/bin/g++ -DCMAKE_COMMAND=/cmake/bin/cmake
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: /SDK/gcc/bin/gcc
-- Check for working C compiler: /SDK/gcc/bin/gcc -- broken
CMake Error at /Apps/Development/CMake/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE):
The C compiler "/SDK/gcc/bin/gcc" is not able to compile a simple test
program.

It fails with the following output:

Change Dir: /Files/Projects/juffed-0.8.1/build/CMakeFiles/CMakeTmp

Run Build Command:/SDK/C/gmake "cmTryCompileExec/fast"

cmake -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build

T:gmake.sh.2493.XLVGBZ[1]: cmake: not found

cmake: *** [cmTryCompileExec/fast] Error 127

CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:16 (PROJECT)

-- Configuring incomplete, errors occurred!

Raziel

Re: CMake can't find itself

Posted on: 2011/11/18 21:30 #2

Home away from home

You need the PATH var in ENVARC

Quote:

setenv SAVE PATH "/gcc/bin:/SDK/C:/SDK/Local/C:/SDK/Local/newlib/bin:/SDK/Local/clib2/bin:/C:"

Thats what i have here at least

People are dying.
Entire ecosystems are collapsing.
We are in the beginning of a mass extinction.
And all you can talk about is money and fairytales of eternal economic growth.
How dare you!
– Greta Thunberg

Re: CMake can't find itself

Posted on: 2011/11/18 23:22 #3

Quite a regular

Do tell if it goes alright with the PATH var, I've had no such luck (yes that's just an expression).

LiveForIt

Re: CMake can't find itself

Posted on: 2011/11/18 23:51 #4

Home away from home

Try running it from sh.

(NutsAboutAmiga)

Basilisk II for AmigaOS4
AmigaInputAnywhere
Excalibur
and other tools and apps.

Re: CMake can't find itself

Posted on: 2011/11/18 23:57 #5

Amigans Defender

@Raziel

Thanks, that works... sort of. I still have to specify the full path for gmake but everything else is quite happy.

CMake has more problems though:

Quote:

7.Files:Projects/juffed-0.8.1/build> cmake .. -DCMAKE_BUILD_TYPE=release -DCMAKE_MAKE_PROGRAM=/SDK/C/gmake -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: /gcc/bin/gcc
-- Check for working C compiler: /gcc/bin/gcc -- broken
CMake Error at /Apps/Development/CMake/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE):
The C compiler "/gcc/bin/gcc" is not able to compile a simple test program.

It fails with the following output:

Change Dir: /Files/Projects/juffed-0.8.1/build/CMakeFiles/CMakeTmp

Run Build Command:/SDK/C/gmake "cmTryCompileExec/fast"

cmake -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build

CMake Error: The source directory
"/Files/Projects/juffed-0.8.1/build/CMakeFiles/CMakeTmp/CMakeFiles/cmTryCompileExec.dir/build"
does not exist.

Specify --help for usage, or press the help button on the CMake GUI.

cmake: *** [cmTryCompileExec/fast] Error 1

CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:16 (PROJECT)

-- Configuring incomplete, errors occurred!

If I create the missing dir it complains that the files it expects aren't there.

I think this error is an Alfkil CMake bug report

spotUP

Re: CMake can't find itself

Posted on: 2011/11/19 1:39 #6

Just can't stay away

Looks like a path problem /files/ probably gets translated inro files: and thus amigaos thinks it's a volume.

Re: CMake can't find itself

Posted on: 2011/11/19 11:10 #7

Amigans Defender

@SpotUP

It is a volume

Re: CMake can't find itself

Posted on: 2011/11/19 17:59 #8

Just can't stay away

@chris

I'm out of town at the moment, playing a concert tomorrow. I will check it out when I get back on monday. My suspicion is, that I might have included the wrong version of CMake in the archive, since it should work (works here anyways).

Re: CMake can't find itself

Posted on: 2011/11/19 19:53 #9

Quite a regular

The binaries in bin/ are dated for October 31st, if that helps.

Re: CMake can't find itself

Posted on: 2011/11/20 19:39 #10

Just can't stay away

@chris

Just a thought: Have you tried building just in the same directory? Eg smth like

> CMake ""

I have only checked with this form of make. Of course "cmake .." from "build" should work, but you probably can't depend on that with the current version.

Let me know how it goes

.

EDIT: Just another thought: Have you tried building QSimpleSheet with CMake? That is my testcase here, and it works really well.

Edited by alfkil on 2011/11/20 20:11:47

Re: CMake can't find itself

Posted on: 2011/11/20 20:08 #11

Amigans Defender

@alfkil

I'll give that a try!

Re: CMake can't find itself

Posted on: 2011/11/20 20:59 #12

Just can't stay away

@chris

I have just tested CMake here, and I found out, that I had forgotten to update CTest and CPack executables. It shouldn't make any difference however, and just to try I tested with the old executables (from the release), and it still worked perfectly here. Also I tried making QSimpleSheet with "CMake ..", and it works perfectly.

I also don't have to set any env variables differently (like PATH). So the problems you are experiencing is a very big mystery to me...

EDIT: Just for the hell of it, could you try and create a path like mine, eg.:

work:code/medium/cmake-2.8.5/bin/CMake

... and see if it accepts this?? Just create the drawers somewhere and assign work: to the base directory.

Re: CMake can't find itself

Posted on: 2011/11/20 22:21 #13

Amigans Defender

No luck on any of those counts, error is always the same, eg:

Quote:

7.RAM Disk:qsimplesheet-0.3.9/build> work:code/medium/cmake-2.8.5/bin/cmake ..
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: /gcc/bin/gcc
-- Check for working C compiler: /gcc/bin/gcc -- broken
CMake Error at /RAM Disk/code/medium/cmake-2.8.5/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE):
The C compiler "/gcc/bin/gcc" is not able to compile a simple test program.

It fails with the following output:

Change Dir: /RAM Disk/qsimplesheet-0.3.9/build/CMakeFiles/CMakeTmp

Run Build Command:/SDK/C/gmake "cmTryCompileExec/fast"

/work/code/medium/cmake-2.8.5/bin/cmake -f
CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build

CMake Error: The source directory "/RAM
Disk/qsimplesheet-0.3.9/build/CMakeFiles/CMakeTmp/CMakeFiles/cmTryCompileExec.dir/build"
does not exist.

Specify --help for usage, or press the help button on the CMake GUI.

cmake: *** [cmTryCompileExec/fast] Error 1

CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:5 (PROJECT)

-- Configuring incomplete, errors occurred!

Re: CMake can't find itself

Posted on: 2011/11/21 17:15 #14

Just can't stay away

@chris

Hmmm... Give me a minute, and I'll stuff some debug output in there.

Anyone else having the same problems??

Re: CMake can't find itself

Posted on: 2011/11/22 2:28 #15

Quite a regular

^ Yes, every time, as above, about "build/CMakeFiles/CMakeTmp/CMakeFiles/cmTryCompileExec.dir/build".

Raziel

Re: CMake can't find itself

Posted on: 2011/11/23 9:41 #16

Home away from home

I have a similar problem (probably)

I get
Quote:

Run Build Command:/SDK/C/gmake "cmTryCompileExec/fast"

cmake -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build

T:gmake.sh.2807.VVECIR[1]: cmake: cannot execute - Is a directory

cmake: *** [cmTryCompileExec/fast] Error 126

CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:13 (PROJECT)

-- Configuring incomplete, errors occurred!

The problem is that i cannot run cmake while in bash.
Whenever i try to run it while in "sh" i get
sh: cmake: cannot execute - Is a directory
which is the exact same error message i get while cmake is trying to run and seems to be the reason it's not working here (?)

Re: CMake can't find itself

Posted on: 2011/11/29 14:10 #17

Quite a regular

I tried another cmake script and it works better, but it can't find any of the dependencies on its own, I have to inject them - zlib among others - into CMakeCache.txt one by one.

Re: CMake can't find itself

Posted on: 2011/11/29 15:01 #18

Just can't stay away

Have you set the cmake: assign to point to the cmake directory??

I cannot reproduce any of these problems here, so I cannot fix it...

EDIT: I have just tried downloading and installing my own archive from os4depot, and everything still works fine here. Mysterious...

Edited by alfkil on 2011/11/29 15:51:17

Re: CMake can't find itself

Posted on: 2011/11/29 17:36 #19

Quite a regular

Yes, I have the assign.