Your patch fixes the problem I was seeing. Thank you,
-kt -----Original Message----- From: Brad King [mailto:brad.k...@kitware.com] Sent: Thursday, February 04, 2016 10:57 AM To: Thompson, KT <k...@lanl.gov> Cc: cmake@cmake.org; Stephen Kelly <steve...@gmail.com> Subject: Re: [CMake] CMake 3.5.0-rc1 crash (was: CMake 3.5.0-rc1 install is missing dependencies) On 02/04/2016 11:00 AM, Thompson, KT wrote: > #6 cmInstallCommand::InitialPass (this=0x1417360, args=std::vector of length > 5, capacity 5 = {...}) at .../cmake-3.5.0-rc1/Source/cmInstallCommand.cxx:103 > (at 0x000000000089ac4a) > #5 cmInstallCommand::HandleExportMode (this=0x1417360, args=std::vector of > length 5, capacity 5 = {...}) at > .../cmake-3.5.0-rc1/Source/cmInstallCommand.cxx:1379 (at 0x00000000008a802a) > #4 cmTarget::GetPolicyStatusCMP0022 (this=0x0) at > .../cmake-3.5.0-rc1/Source/cmTarget.h:90 (at 0x00000000008c5636) [snip] > In cmInstallCommand.cxx, line 1376 > > cmTarget* tgt = this->Makefile->FindTarget(te->TargetName); > > is setting tgt to a NULL pointer (0x0) that is dereferenced in the next line Thanks! From that I was able to narrow it to a simple test case: ------------------------------------------------------------------------------ $ cat CMakeLists.txt cmake_minimum_required(VERSION 3.0) project(Foo C) add_subdirectory(A) add_library(B SHARED empty.c) install(TARGETS B DESTINATION lib EXPORT FooTargets) install(EXPORT FooTargets DESTINATION lib/cmake/foo EXPORT_LINK_INTERFACE_LIBRARIES) $ cat A/CMakeLists.txt add_library(A SHARED ../empty.c) install(TARGETS A DESTINATION lib EXPORT FooTargets) $ mkdir b ; cd b $ cmake --version cmake version 3.5.0-rc1 $ cmake .. ... Segmentation fault ------------------------------------------------------------------------------ This was likely caused by this change: cmExportSet: Store a cmGeneratorTarget. https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=381e7afd#patch6 Here is a fix and a test case: install(EXPORT): Fix crash on target in another directory https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=290fb8b9 I've queued this for merge to 'release' for inclusion in 3.5.0-rc2. Thanks, -Brad -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake
