--On Wednesday, June 29, 2011 9:27 PM +0200 Michael Wild <them...@gmail.com> wrote:

On 06/29/2011 09:14 PM, Quanah Gibson-Mount wrote:
--On Wednesday, June 29, 2011 8:49 PM +0200 Michael Wild
<them...@gmail.com> wrote:

That's because on OS X you have to use the INSTALL_NAME_DIR property (or
alternatively, the CMAKE_INSTALL_NAME_DIR variable).

I put:

IF(APPLE)
 SET(INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
ENDIF()

in CMakeLists.txt, and the result is the same.  I tried
CMAKE_INSTALL_NAME_DIR as well, same result.  So this does not appear to
resolve the issue. :/

--Quanah

The variable is called CMAKE_INSTALL_NAME_DIR. The property must be set
using set_target_properties(). Also, remove all the other RPATH related
stuff, to avoid strange interactions. You might also want to create a
tiny test project for your experiments. E.g. something like this:

As noted above, I tried both the variable names. In fact, I have now even stripped out the "APPLE" if:

SET(INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")

I don't see either of these set in CMakeCache.txt after cmake is run.

cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
project(test)
set(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
add_library(test SHARED test.c)
install(TARGETS test
  RUNTIME DESTINATION lib
  LIBRARY DESTINATION lib)

where the test.c file contains a trivial function, e.g.

void foo(void){}


Unfortunately I currently don't have access to OS X, so I wasn't able to
test the above...

Unfortunately, all I have is the massive behemoth of mysql. I'm not really sure how to translate your example above into their sprawling build bits. :/ I will try again with all the RPATH pieces pulled as well.

--Quanah

--

Quanah Gibson-Mount
Sr. Member of Technical Staff
Zimbra, Inc
A Division of VMware, Inc.
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