Hello Martin, is this problem still open?
Thanks Jörg On Sun, Apr 17, 2016 at 03:14:32PM +0200, Martin Kaiser wrote: > I'm getting strange cmake errors on Debian Wheezy (cmake 2.8.9). > > -- Performing Test WS_LD_FLAG_VALID0 > CMake Error at CMakeLists.txt:11 (ADD_EXECUTABLE): > Target "cmTryCompileExec701976172" links to item " -Wl,--as-needed" which > has leading or trailing whitespace. This is now an error according to > policy CMP0004. > > > CMake Error: Internal CMake error, TryCompile generation of cmake failed > -- Performing Test WS_LD_FLAG_VALID0 - Failed > statuscheck linker flag - test linker flags: -pie > -- Performing Test WS_LD_FLAG_VALID1 > CMake Error at CMakeLists.txt:11 (ADD_EXECUTABLE): > Target "cmTryCompileExec2930916065" links to item " -pie" which has leading > or trailing whitespace. This is now an error according to policy > CMP0004. > > CMake Error: Internal CMake error, TryCompile generation of cmake failed > > > > Apparently, cmake doesn't like leading whitespace in linker options. I > tried setting the CMP0004 policy to the old behaviour which is not > ignore the whitespace. > > cmake_policy(SET CMP0004 OLD) > > This doesn't fix things. Google results show that this is in fact a bug > in cmake's parsing. > > KDE discovered the bug in their build > http://comments.gmane.org/gmane.comp.kde.devel.buildsystem/7858 > > Cmake fixed it here > https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=e65ef08b > > > I tried to work around this by removing whitespace from the linker flags > or applying a regexp replace on the final list of linker flags. > None of this produced a clean and readable solution. > > Does anyone more familiar with cmake have a recommendation how to fix > this properly? -- Joerg Mayer <jma...@loplof.de> We are stuck with technology when what we really want is just stuff that works. Some say that should read Microsoft instead of technology. ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe