Alan W. Irwin wrote:
I don't have access to Cygwin myself, but I have recently been getting
PLplot feedback from one of our developers and also two of our more
experienced users for that platform. From their detailed "make" and "make
install" results it appears rpath is being completely
ignored both in the build tree (where CMake automatically takes care of the
complicated rpath concerns for my Linux platform), and the build tree
(where
for PLplot we use the INSTALL_RPATH PROPERTY of SET_TARGET_PROPERTIES to
set
rpath).
Being able to set rpath for both the build tree and install tree is
incredibly convenient for the Linux CMake version. Is there some technical
reason why this killer feature is missing from the Cygwin CMake version or
is this just currently an unimplemented feature for the Cygwin CMake
version?
There is no such thing as RPATH on windows or cygwin. Basically on
windows/cygwin you have to have the shared libraries or dll's in the
same directory as the executables. The only RPATH of sorts on windows
is that "." is in the PATH. Other than that, users have to put
directories with dll's in the PATH explicitly.
-Bill
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