Thanks David,
I see that install (CODE... is working.
But I am trying use the ENV var to set whether or not an ExternalProject_Add
BUILD_COMMAND
is called with "install" or not but when I run "make install" on the snippet
below I see a make error.
install(CODE "set( ENV{WEBSOCKETPP_INSTALL_TO_ARTIFACTS} \"install\" )" )
ExternalProject_Add(
BUILD_COMMAND make -f Makefile $WEBSOCKETPP_INSTALL_TO_ARTIFACTS
make[3]: *** No rule to make target `$WEBSOCKETPP_INSTALL_TO_ARTIFACTS'. Stop.
Is this possible to do this? I am thinking I don't have the double or single
quotes right for bash to do this?
I would hope to expect that the BUILD_COMMAND is executed as
make -f Makefile install
when "make install" is invoked on the command line.
Thanks,
Rob
________________________________________
From: David Cole [david.c...@kitware.com]
Sent: Tuesday, November 13, 2012 5:40 PM
To: Marshall, Rob
Cc: cmake@cmake.org
Subject: Re: [CMake] install (CODE ... is not being invoked
If I copy/paste your code into a stand-alone CMakeLists.txt file, and
run CMake 2.8.10.1 on my Mac with it, I get the expected output:
"Sample install message." appears during "make install" after you do a
"cmake" and "make" first...
INSTALL_TO_ARTIFACTS is empty during the cmake configure stage... It
is only set when the install script is running at "make install" time.
HTH,
David
DETAILS:
==========================
$ cat CMakeLists.txt
install(CODE "set( INSTALL_TO_ARTIFACTS install )" )
install(CODE "message(\"Sample install message.\")")
message (" INSTALL_TO_ARTIFACTS is: ${INSTALL_TO_ARTIFACTS}" )
$ mkdir build
$ cd build
$ cmake ..
-- The C compiler identification is GNU 4.2.1
-- The CXX compiler identification is GNU 4.2.1
-- Checking whether C compiler has -isysroot
-- Checking whether C compiler has -isysroot - yes
-- Checking whether C compiler supports OSX deployment target flag
-- Checking whether C compiler supports OSX deployment target flag - yes
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Checking whether CXX compiler has -isysroot
-- Checking whether CXX compiler has -isysroot - yes
-- Checking whether CXX compiler supports OSX deployment target flag
-- Checking whether CXX compiler supports OSX deployment target flag - yes
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
INSTALL_TO_ARTIFACTS is:
CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present. A line of code such as
cmake_minimum_required(VERSION 2.8)
should be added at the top of the file. The version specified may be lower
if you wish to support older CMake versions for this project. For more
information run "cmake --help-policy CMP0000".
This warning is for project developers. Use -Wno-dev to suppress it.
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/davidcole/K/tmp5/build
$ make
$ make install
Install the project...
-- Install configuration: ""
Sample install message.
On Tue, Nov 13, 2012 at 8:23 PM, Marshall, Rob <r...@qti.qualcomm.com> wrote:
> Hi,
>
> I am trying to use install (CODE) with my cmake script when I invoke "make
> install" on the command line
> but when I run the "make install" on the following code
>
> install(CODE "set( INSTALL_TO_ARTIFACTS install )" )
> install(CODE "message(\"Sample install message.\")")
> message (" INSTALL_TO_ARTIFACTS is: ${INSTALL_TO_ARTIFACTS}" )
>
>
> INSTALL_TO_ARTIFACTS is not set and "Sample install message." does not display
> I only see "INSTALL_TO_ARTIFACTS is: " in the console window
>
> Is there some additional setting required to make this work?
>
> Thanks,
> Rob
> --
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