Chauhan, Vikas wrote:
Can you try this:
1. Create a new directory:
mkdir foo
2. Create a CMakeLists.txt file in foo
project(foo)
add_library(foo bar.c)
Create an empty file bar.c.
3. Create a build directory under foo:
mkdir build
4. run cmake
cd build
cmake -G"NMake Makefiles" ..
Great, it works this time and finds the compiler. However, I do not
understand why it does not work for my project directory?
Following is the output:
C:\cmaketest\foo\build>cmake -G"NMake Makefiles" ..
-- The C compiler identification is MSVC
-- The CXX compiler identification is MSVC
-- Check for CL compiler version
-- Check for CL compiler version - 1500
-- Check if this is a free VC compiler
-- Check if this is a free VC compiler - no
-- Check CL platform
-- Check CL platform - 32 bit
-- Check for working C compiler: C:/Program Files/Microsoft Visual
Studio 9.0/VC/bin/cl.exe
-- Check for working C compiler: C:/Program Files/Microsoft Visual
Studio 9.0/VC/bin/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: C:/Program Files/Microsoft Visual
Studio 9.0/VC/bin/cl.exe
-- Check for working CXX compiler: C:/Program Files/Microsoft Visual
Studio 9.0/VC/bin/cl.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Configuring done
-- Generating done
-- Build files have been written to: C:/cmaketest/foo/build
C:\cmaketest\foo\build>dir
Volume in drive C has no label.
Volume Serial Number is 1099-BF1F
Directory of C:\cmaketest\foo\build
15/01/2010 21:19 <DIR> .
15/01/2010 21:19 <DIR> ..
15/01/2010 21:19 11,759 CMakeCache.txt
15/01/2010 21:19 <DIR> CMakeFiles
15/01/2010 21:19 1,450 cmake_install.cmake
15/01/2010 21:19 4,959 Makefile
3 File(s) 18,168 bytes
3 Dir(s) 195,137,568,768 bytes free
C:\cmaketest\foo\build>nmake build
Microsoft (R) Program Maintenance Utility Version 9.00.21022.08
Copyright (C) Microsoft Corporation. All rights reserved.
NMAKE : fatal error U1073: don't know how to make 'build'
Stop.
This is normal. There is not target named build.
C:\cmaketest\foo\build>nmake
Microsoft (R) Program Maintenance Utility Version 9.00.21022.08
Copyright (C) Microsoft Corporation. All rights reserved.
Scanning dependencies of target foo
[100%] Building C object CMakeFiles/foo.dir/bar.c.obj
bar.c
Linking C static library foo.lib
[100%] Built target foo
Works great.
Also, is there a CMakeCache.txt file in
C:/Work/PCT_LTE/Hercules/CID/MapperGenerator?
What is in the CMakeCache.txt in
C:\Work\PCT_LTE\Hercules\CID\MapperGenerator\build_nmake?
Yes, there is a CMakeCache.txt in this directory. The contents are as
below(Sorry, it is a big file):
# This is the CMakeCache file.
CMAKE_MAKE_PROGRAM:FILEPATH=CMAKE_MAKE_PROGRAM-NOTFOUND
Remove this CMakeCache.txt file, and re-run and it should work.
I would start with a clean build tree and source tree. If you have
ever run cmake in-source, clean your source tree so that it has no
generated stuff in it. Also, remove the entire build tree, then you
should be fine.
-Bill
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