Merge branch 'dev/add_test-working-directory' into dev/strict-mode

Conflicts:
	Tests/CMakeLists.txt

17 files changed, 485 insertions, 9 deletions

diff --git a/Tests/BuildDepends/CMakeLists.txt b/Tests/BuildDepends/CMakeLists.txt
index 8714640..31392b5 100644
--- a/Tests/BuildDepends/CMakeLists.txt
+++ b/Tests/BuildDepends/CMakeLists.txt
@@ -34,6 +34,12 @@ if(WIN32 AND "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel")
   set(_cmake_options "-DCMAKE_EXE_LINKER_FLAGS=")
 endif()
 
+if("${CMAKE_GENERATOR}" MATCHES "Make")
+  set(TEST_LINK_DEPENDS ${BuildDepends_BINARY_DIR}/Project/linkdep.txt)
+  file(WRITE ${TEST_LINK_DEPENDS} "1")
+endif()
+list(APPEND _cmake_options "-DTEST_LINK_DEPENDS=${TEST_LINK_DEPENDS}")
+
 file(MAKE_DIRECTORY ${BuildDepends_BINARY_DIR}/Project)
 message("Creating Project/foo.cxx")
 write_file(${BuildDepends_BINARY_DIR}/Project/foo.cxx 
@@ -131,6 +137,10 @@ file(WRITE ${BuildDepends_BINARY_DIR}/Project/zot_macro_dir.hxx
 file(WRITE ${BuildDepends_BINARY_DIR}/Project/zot_macro_tgt.hxx
   "static const char* zot_macro_tgt = \"zot_macro_tgt changed\";\n")
 
+if(TEST_LINK_DEPENDS)
+  file(WRITE ${TEST_LINK_DEPENDS} "2")
+endif()
+
 help_xcode_depends()
 
 message("Building project second time")
@@ -194,3 +204,16 @@ if("${out}" STREQUAL "${VALUE_CHANGED}")
 else("${out}" STREQUAL "${VALUE_CHANGED}")
   message(SEND_ERROR "Project did not rebuild properly!")
 endif("${out}" STREQUAL "${VALUE_CHANGED}")
+
+if(TEST_LINK_DEPENDS)
+  set(linkdep ${BuildDepends_BINARY_DIR}/Project/linkdep${CMAKE_EXECUTABLE_SUFFIX})
+  if(${linkdep} IS_NEWER_THAN ${TEST_LINK_DEPENDS})
+    message("LINK_DEPENDS worked")
+  else()
+    message(SEND_ERROR "LINK_DEPENDS failed.  Executable
+  ${linkdep}
+is not newer than dependency
+  ${TEST_LINK_DEPENDS}
+")
+  endif()
+endif()
diff --git a/Tests/BuildDepends/Project/CMakeLists.txt b/Tests/BuildDepends/Project/CMakeLists.txt
index e9d1296..70a2f37 100644
--- a/Tests/BuildDepends/Project/CMakeLists.txt
+++ b/Tests/BuildDepends/Project/CMakeLists.txt
@@ -80,3 +80,8 @@ set_property(
   DIRECTORY
   PROPERTY IMPLICIT_DEPENDS_INCLUDE_TRANSFORM "ZOT_DIR(%)=<zot_%_dir.hxx>"
   )
+
+if(TEST_LINK_DEPENDS)
+  add_executable(linkdep linkdep.cxx)
+  set_property(TARGET linkdep PROPERTY LINK_DEPENDS ${TEST_LINK_DEPENDS})
+endif()
diff --git a/Tests/BuildDepends/Project/linkdep.cxx b/Tests/BuildDepends/Project/linkdep.cxx
new file mode 100644
index 0000000..f8b643a
--- /dev/null
+++ b/Tests/BuildDepends/Project/linkdep.cxx
@@ -0,0 +1,4 @@
+int main()
+{
+  return 0;
+}
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 27cff3f..6a9ec29 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -11,7 +11,7 @@ MACRO(ADD_TEST_MACRO NAME COMMAND)
     --build-generator ${CMAKE_TEST_GENERATOR}
     --build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
     --build-project ${proj}
-    --test-command ${COMMAND})
+    --test-command ${COMMAND} ${ARGN})
   LIST(APPEND TEST_BUILD_DIRS "${CMake_BINARY_DIR}/Tests/${dir}")
 ENDMACRO(ADD_TEST_MACRO)
 
@@ -21,7 +21,11 @@ IF(DEFINED ENV{HOME} AND NOT CTEST_NO_TEST_HOME)
   FILE(MAKE_DIRECTORY "${TEST_HOME}")
   FILE(WRITE "${TEST_HOME}/.cvspass" ":pserver:anoncvs@www.cmake.org:/cvsroot/KWSys A\n")
   SET(TEST_HOME_ENV_CODE "# Fake a user home directory to avoid polluting the real one.
-SET(ENV{HOME} \"${TEST_HOME}\")")
+# But provide original ENV{HOME} value in ENV{CTEST_REAL_HOME} for tests that
+# need access to the real HOME directory.
+SET(ENV{CTEST_REAL_HOME} \"\$ENV{HOME}\")
+SET(ENV{HOME} \"${TEST_HOME}\")
+")
 ENDIF()
 
 # Choose a default configuration for CTest tests.
@@ -1164,6 +1168,19 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=master -P ${CMake_SOURCE_DIR}/Utilities/
     PASS_REGULAR_EXPRESSION "uninitialized variable 'USED_VARIABLE'")
   LIST(APPEND TEST_BUILD_DIRS "${CMake_BINARY_DIR}/Tests/WarnUninitialized")
 
+  ADD_TEST(TestsWorkingDirectory ${CMAKE_CTEST_COMMAND}
+    --build-and-test
+    "${CMake_SOURCE_DIR}/Tests/TestsWorkingDirectory"
+    "${CMake_BINARY_DIR}/Tests/TestsWorkingDirectory"
+    --build-generator ${CMAKE_TEST_GENERATOR}
+    --build-project TestsWorkingDirectoryProj
+    --build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
+    --build-exe-dir "${CMake_BINARY_DIR}/Tests/TestsWorkingDirectory"
+    --force-new-ctest-process
+    --test-command ${CMAKE_CTEST_COMMAND} -V
+    )
+  LIST(APPEND TEST_BUILD_DIRS "${CMake_BINARY_DIR}/Tests/TestsWorkingDirectory")
+
   # Make sure CTest can handle a test with no newline in output.
   ADD_TEST(CTest.NoNewline
     ${CMAKE_CMAKE_COMMAND} -E echo_append "This line has no newline!")
@@ -1852,6 +1869,32 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=master -P ${CMake_SOURCE_DIR}/Utilities/
     -D source_dir:STRING=${CMAKE_CURRENT_SOURCE_DIR}/Tutorial/Step3
     -D CMAKE_CTEST_COMMAND:STRING=${CMAKE_CTEST_COMMAND}
     -P ${CMAKE_CURRENT_SOURCE_DIR}/CMakeWizardTest.cmake)
+  # If the cache variable CMAKE_CONTRACT_PROJECTS is set
+  # then the dashboard will run a contract with CMake test of that
+  # name.  For example CMAKE_CONTRACT_PROJECTS = vtk542 would run
+  # the vtk542 contract test.
+  # For each Contract test, the project should provide a directory
+  # with at least one CMakeLists.txt file that uses ExternalProject
+  # to download and configure the project. The directory should also
+  # contain a RunTest.cmake file that has a single set of the format:
+  # SET(project_RUN_TEST testToRun)
+  # The testToRun should be a test executable that can be run to
+  # smoke test the build.
+  FOREACH(project ${CMAKE_CONTRACT_PROJECTS})
+    INCLUDE(Contracts/${project}/RunTest.cmake)
+    ADD_TEST_MACRO(Contracts.${project}
+      ${${project}_RUN_TEST})
+    # Contract test timeout in seconds.
+    # Default to 6 hours.
+    IF(DEFINED ${project}_TEST_TIMEOUT)
+      SET(timeout ${${project}_TEST_TIMEOUT})
+    ELSEIF(CMAKE_CONTRACT_TEST_TIMEOUT_DEFAULT)
+      SET(timeout ${CMAKE_CONTRACT_TEST_TIMEOUT_DEFAULT})
+    ELSE()
+      SET(timeout 21600)
+    ENDIF()
+    SET_TESTS_PROPERTIES(Contracts.${project} PROPERTIES TIMEOUT ${timeout})
+  ENDFOREACH()
 ENDIF(BUILD_TESTING)
 
 SUBDIRS(CMakeTests)
diff --git a/Tests/CMakeTests/ImplicitLinkInfoTest.cmake.in b/Tests/CMakeTests/ImplicitLinkInfoTest.cmake.in
index 0ab2a67..3fb4652 100644
--- a/Tests/CMakeTests/ImplicitLinkInfoTest.cmake.in
+++ b/Tests/CMakeTests/ImplicitLinkInfoTest.cmake.in
@@ -77,6 +77,13 @@ set(linux64_pgf90_libs "pgf90;pgf90_rpm1;pgf902;pgf90rtl;pgftnrtl;nspgc;pgc;rt;p
 set(linux64_pgf90_dirs "/opt/compiler/pgi/linux86-64/8.0-3/lib;/usr/lib64;/usr/lib64/gcc/x86_64-suse-linux/4.1.2")
 list(APPEND platforms linux64_pgf90)
 
+# nagfor dummy.f -Wl,-v
+set(linux64_nagfor_text " /usr/libexec/gcc/x86_64-redhat-linux/4.4.5/collect2 --no-add-needed --eh-frame-hdr --build-id -m elf_x86_64 --hash-style=gnu -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o a.out /usr/lib/gcc/x86_64-redhat-linux/4.4.5/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-redhat-linux/4.4.5/../../../../lib64/crti.o /usr/lib/gcc/x86_64-redhat-linux/4.4.5/crtbegin.o -L/usr/lib/gcc/x86_64-redhat-linux/4.4.5 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.5 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.5/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.5/../../.. /usr/local/NAG/lib/f90_init.o /usr/local/NAG/lib/quickfit.o dummy.o -rpath /usr/local/NAG/lib /usr/local/NAG/lib/libf53.so /usr/local/NAG/lib/libf53.a -lm -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-redhat-linux/4.4.5/crtend.o /usr/lib/gcc/x86_64-redhat-linux/4.4.5/../../../../lib64/crtn.o")
+set(linux64_nagfor_libs "/usr/local/NAG/lib/f90_init.o;/usr/local/NAG/lib/quickfit.o;/usr/local/NAG/lib/libf53.a;m;c")
+set(linux64_nagfor_dirs "/usr/lib/gcc/x86_64-redhat-linux/4.4.5;/usr/lib64;/lib64;/usr/lib")
+set(linux64_nagfor_obj_regex "^/usr/local/NAG/lib")
+list(APPEND platforms linux64_nagfor)
+
 # gcc dummy.c -v # in strange path
 set(linux64_test1_text "
 /this/might/match/as/a/linker/ld/but/it/is/not because the ld is not the last path component
@@ -380,7 +387,7 @@ list(APPEND platforms msys_g77)
 # Test parsing for all above examples.
 
 foreach(p IN LISTS platforms)
-  cmake_parse_implicit_link_info("${${p}_text}" libs dirs log)
+  cmake_parse_implicit_link_info("${${p}_text}" libs dirs log "${${p}_obj_regex}")
 
   foreach(v libs dirs)
     if(NOT "${${v}}" STREQUAL "${${p}_${v}}")
diff --git a/Tests/Contracts/cse-snapshot/CMakeLists.txt b/Tests/Contracts/cse-snapshot/CMakeLists.txt
new file mode 100644
index 0000000..9134210
--- /dev/null
+++ b/Tests/Contracts/cse-snapshot/CMakeLists.txt
@@ -0,0 +1,114 @@
+cmake_minimum_required(VERSION 2.8)
+project(cse-snapshot)
+
+include(ExternalProject)
+
+include("${CMAKE_CURRENT_SOURCE_DIR}/LocalOverrides.cmake" OPTIONAL)
+include("${CMAKE_CURRENT_BINARY_DIR}/LocalOverrides.cmake" OPTIONAL)
+
+if(NOT DEFINED HOME)
+  if(DEFINED ENV{CTEST_REAL_HOME})
+    set(HOME "$ENV{CTEST_REAL_HOME}")
+  else()
+    set(HOME "$ENV{HOME}")
+  endif()
+endif()
+message(STATUS "HOME='${HOME}'")
+
+if(NOT DEFINED repo)
+  set(repo "git://public.kitware.com/cse.git")
+endif()
+message(STATUS "repo='${repo}'")
+
+if(NOT DEFINED tag)
+  set(tag "cc1dcb95439a21ab1d58f444d93481598414196e")
+endif()
+message(STATUS "tag='${tag}'")
+
+string(SUBSTRING "${tag}" 0 8 shorttag)
+
+set(base_dir "${HOME}/.cmake/Contracts/${PROJECT_NAME}/${shorttag}")
+set(binary_dir "${base_dir}/build")
+set(script_dir "${base_dir}")
+set(source_dir "${base_dir}/src")
+
+if(NOT DEFINED BUILDNAME)
+  set(BUILDNAME "CMakeContract-${shorttag}")
+endif()
+message(STATUS "BUILDNAME='${BUILDNAME}'")
+
+if(NOT DEFINED SITE)
+  site_name(SITE)
+endif()
+message(STATUS "SITE='${SITE}'")
+
+if(NOT DEFINED PROCESSOR_COUNT)
+  # Unknown:
+  set(PROCESSOR_COUNT 0)
+
+  # Linux:
+  set(cpuinfo_file "/proc/cpuinfo")
+  if(EXISTS "${cpuinfo_file}")
+    file(STRINGS "${cpuinfo_file}" procs REGEX "^processor.: [0-9]+$")
+    list(LENGTH procs PROCESSOR_COUNT)
+  endif()
+
+  # Mac:
+  if(APPLE)
+    find_program(cmd_sysctl "sysctl")
+    if(cmd_sysctl)
+      execute_process(COMMAND ${cmd_sysctl} -n hw.ncpu
+        OUTPUT_VARIABLE PROCESSOR_COUNT
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+    endif()
+  endif()
+
+  # Windows:
+  if(WIN32)
+    set(PROCESSOR_COUNT "$ENV{NUMBER_OF_PROCESSORS}")
+  endif()
+endif()
+message(STATUS "PROCESSOR_COUNT='${PROCESSOR_COUNT}'")
+
+find_package(Git)
+if(NOT GIT_EXECUTABLE)
+  message(FATAL_ERROR "error: could not find git")
+  # adjust PATH to find git, or set GIT_EXECUTABLE in LocalOverrides.cmake
+endif()
+message(STATUS "GIT_EXECUTABLE='${GIT_EXECUTABLE}'")
+
+configure_file(
+  "${CMAKE_CURRENT_SOURCE_DIR}/Dashboard.cmake.in"
+  "${script_dir}/Dashboard.cmake"
+  @ONLY)
+
+# Source dir for this project exists outside the CMake build tree because it
+# is absolutely huge.
+#
+if(EXISTS "${source_dir}/.git")
+  # If it exists already, download is a complete no-op:
+  ExternalProject_Add(download-${PROJECT_NAME}
+    DOWNLOAD_COMMAND ""
+    CONFIGURE_COMMAND ""
+    BUILD_COMMAND ""
+    INSTALL_COMMAND ""
+  )
+else()
+  # If it does not yet exist, download clones the git repository:
+  ExternalProject_Add(download-${PROJECT_NAME}
+    SOURCE_DIR "${source_dir}"
+    GIT_REPOSITORY "${repo}"
+    GIT_TAG "${tag}"
+    CONFIGURE_COMMAND ""
+    BUILD_COMMAND ""
+    INSTALL_COMMAND ""
+  )
+endif()
+
+ExternalProject_Add(build-${PROJECT_NAME}
+  DOWNLOAD_COMMAND ""
+  CONFIGURE_COMMAND ""
+  BUILD_COMMAND ${CMAKE_CTEST_COMMAND} -S "${script_dir}/Dashboard.cmake"
+  INSTALL_COMMAND ""
+  DEPENDS download-${PROJECT_NAME}
+  )
diff --git a/Tests/Contracts/cse-snapshot/Dashboard.cmake.in b/Tests/Contracts/cse-snapshot/Dashboard.cmake.in
new file mode 100644
index 0000000..138eb3f
--- /dev/null
+++ b/Tests/Contracts/cse-snapshot/Dashboard.cmake.in
@@ -0,0 +1,76 @@
+# This "ctest -S" script may be configured to drive a nightly dashboard on any
+# Linux machine.
+#
+set(CTEST_BINARY_DIRECTORY "@binary_dir@")
+set(CTEST_BUILD_NAME "@BUILDNAME@")
+set(CTEST_SITE "@SITE@")
+set(CTEST_SOURCE_DIRECTORY "@source_dir@")
+set(PROCESSOR_COUNT "@PROCESSOR_COUNT@")
+
+# Assume a Linux build, with a make that supports -j. Modify this script if
+# assumption is ever invalid.
+#
+if(PROCESSOR_COUNT)
+  set(CTEST_BUILD_FLAGS "-j${PROCESSOR_COUNT}")
+endif()
+
+set(CTEST_CMAKE_GENERATOR "Unix Makefiles")
+set(CTEST_NOTES_FILES "${CTEST_SCRIPT_DIRECTORY}/${CTEST_SCRIPT_NAME}")
+
+message("Cleaning binary dir '${CTEST_BINARY_DIRECTORY}'")
+ctest_empty_binary_directory("${CTEST_BINARY_DIRECTORY}")
+
+# Intentionally no ctest_update step in this script. This script is run as a
+# "Contract" test on a CMake dashboard submission using the just-built ctest
+# as the driver. The download step in the Contract CMakeLists file takes care
+# of setting up the source tree before calling this ctest -S script. The idea
+# is that the source tree will be the same every day, so there should not be
+# an "update" step for this build.
+
+message("Configuring CSE in binary dir '${CTEST_BINARY_DIRECTORY}'")
+set_property(GLOBAL PROPERTY SubProject "CSE-toplevel")
+set_property(GLOBAL PROPERTY Label "CSE-toplevel")
+
+ctest_start("Experimental")
+
+set(CSE_TOPLEVEL_OPTIONS
+  -DEXTERNAL_PROJECT_DASHBOARD_BUILD:BOOL=ON
+  -DEXTERNAL_PROJECT_TESTS:BOOL=ON
+  -DCSE_INSTALL_PREFIX:PATH=${CTEST_BINARY_DIRECTORY}/built
+  -DCSE_SUBSET:STRING=ALL
+  -DCTEST_SITE:STRING=${CTEST_SITE}
+)
+
+ctest_configure(OPTIONS "${CSE_TOPLEVEL_OPTIONS}")
+
+# The configure step produces a file listing the CSE packages and dependencies.
+# This file also generates Project.xml and stores it in ${PROJECT_XML}.
+#
+set(subprojects "")
+if(EXISTS "${CTEST_BINARY_DIRECTORY}/CSEBuildtimeDepends.cmake")
+  message("Including CSEBuildtimeDepends.cmake")
+  include("${CTEST_BINARY_DIRECTORY}/CSEBuildtimeDepends.cmake")
+  set(subprojects ${CSE_ALL_SORTED})
+  message("Submitting Project.xml")
+  ctest_submit(FILES ${PROJECT_XML})
+endif()
+
+message("Submitting CSE configure results")
+ctest_submit()
+
+if(subprojects)
+  message("Building by looping over subprojects...")
+  foreach(subproject ${subprojects})
+    message("##########  ${subproject}  ##########")
+    set_property(GLOBAL PROPERTY SubProject "${subproject}")
+    set_property(GLOBAL PROPERTY Label "${subproject}")
+    ctest_build(TARGET "${subproject}" APPEND)
+    message("Submitting ${subproject} build results")
+    ctest_submit(PARTS build)
+  endforeach()
+else()
+  message("Building all...")
+  ctest_build(APPEND)
+  message("Submitting build results")
+  ctest_submit(PARTS build)
+endif()
diff --git a/Tests/Contracts/cse-snapshot/RunTest.cmake b/Tests/Contracts/cse-snapshot/RunTest.cmake
new file mode 100644
index 0000000..7eb6301
--- /dev/null
+++ b/Tests/Contracts/cse-snapshot/RunTest.cmake
@@ -0,0 +1,3 @@
+set(exe "$ENV{HOME}/.cmake/Contracts/cse-snapshot/510345e4/build/built/Release/git-1.6.5.2/bin/git")
+set(args help clone)
+set(cse-snapshot_RUN_TEST ${exe} ${args})
diff --git a/Tests/Contracts/vtk542/CMakeLists.txt b/Tests/Contracts/vtk542/CMakeLists.txt
new file mode 100644
index 0000000..cfb8b16
--- /dev/null
+++ b/Tests/Contracts/vtk542/CMakeLists.txt
@@ -0,0 +1,30 @@
+# The VTK external project for CMake
+# ---------------------------------------------------------------------------
+cmake_minimum_required(VERSION 2.8)
+project(vtk542)
+include(ExternalProject)
+
+
+set(vtk_source "${CMAKE_CURRENT_BINARY_DIR}/VTK-source")
+set(vtk_binary "${CMAKE_CURRENT_BINARY_DIR}/VTK-build")
+
+ExternalProject_Add(VTK
+  DOWNLOAD_DIR ${CMAKE_CURRENT_BINARY_DIR}
+  URL "http://www.vtk.org/files/release/5.4/vtk-5.4.2.tar.gz"
+  URL_MD5 c2c797091d4b2128d9a1bd32c4b78227
+  SOURCE_DIR ${vtk_source}
+  BINARY_DIR ${vtk_binary}
+  CMAKE_GENERATOR  "${CMAKE_GENERATOR}"
+  CMAKE_ARGS
+  -DBUILD_EXAMPLES:BOOL=ON
+  -DBUILD_TESTING:BOOL=ON
+  INSTALL_COMMAND ""
+  )
+# make it so that each build will run make in the VTK build tree
+ExternalProject_Add_Step(VTK forcebuild
+  COMMAND ${CMAKE_COMMAND}
+  -E remove ${CMAKE_CURRENT_BUILD_DIR}/VTK-prefix/src/VTK-stamp/VTK-build
+  DEPENDEES configure
+  DEPENDERS build
+  ALWAYS 1
+  )
diff --git a/Tests/Contracts/vtk542/RunTest.cmake b/Tests/Contracts/vtk542/RunTest.cmake
new file mode 100644
index 0000000..4f48e5c
--- /dev/null
+++ b/Tests/Contracts/vtk542/RunTest.cmake
@@ -0,0 +1 @@
+SET(vtk542_RUN_TEST VTK-build/bin/CommonCxxTests otherArrays)
diff --git a/Tests/CustomCommand/CMakeLists.txt b/Tests/CustomCommand/CMakeLists.txt
index 76208d4..13f4233 100644
--- a/Tests/CustomCommand/CMakeLists.txt
+++ b/Tests/CustomCommand/CMakeLists.txt
@@ -55,7 +55,7 @@ ADD_CUSTOM_COMMAND(
 #  Test creating files from a custom target
 #
 ################################################################
-ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_BINARY_DIR}/doc1.dvi
+ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_BINARY_DIR}//doc1.dvi # test 2 slashes
   DEPENDS ${PROJECT_SOURCE_DIR}/doc1.tex 
   COMMAND   ${CMAKE_COMMAND}  
   ARGS      -E copy ${PROJECT_SOURCE_DIR}/doc1.tex 
@@ -130,6 +130,7 @@ ADD_CUSTOM_COMMAND(
 ################################################################
 ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_BINARY_DIR}/foo.pre
   DEPENDS ${PROJECT_SOURCE_DIR}/foo.in
+          TDocument # Ensure doc1.h generates before this target
   COMMAND   ${CMAKE_COMMAND}  
   ARGS      -E copy ${PROJECT_SOURCE_DIR}/foo.in 
   ${PROJECT_BINARY_DIR}/foo.pre
@@ -181,10 +182,6 @@ ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_BINARY_DIR}/generated.c
 
 TARGET_LINK_LIBRARIES(CustomCommand GeneratedHeader)
 
-# must add a dependency on TDocument otherwise it might never build and 
-# the CustomCommand executable really needs doc1.h
-ADD_DEPENDENCIES(CustomCommand TDocument)
-
 ##############################################################################
 # Test for using just the target name as executable in the COMMAND
 # section. Has to be recognized and replaced by CMake with the output
diff --git a/Tests/ExportImport/Import/A/CMakeLists.txt b/Tests/ExportImport/Import/A/CMakeLists.txt
index 34b8717..e65e362 100644
--- a/Tests/ExportImport/Import/A/CMakeLists.txt
+++ b/Tests/ExportImport/Import/A/CMakeLists.txt
@@ -75,8 +75,64 @@ foreach(c DEBUG RELWITHDEBINFO)
   set_property(TARGET imp_testExe1b PROPERTY COMPILE_DEFINITIONS_${c} EXE_DBG)
 endforeach(c)
 
+#-----------------------------------------------------------------------------
+# Create a custom target to generate a header for the libraries below.
+# Drive the header generation through an indirect chain of imported
+# target dependencies.
+
+# testLib2tmp1.h
+add_custom_command(
+  OUTPUT testLib2tmp1.h
+  VERBATIM COMMAND
+    ${CMAKE_COMMAND} -E echo "extern int testLib2(void);" > testLib2tmp1.h
+  )
+
+# hdr_testLib2tmp1 needs testLib2tmp1.h
+add_custom_target(hdr_testLib2tmp1 DEPENDS testLib2tmp1.h)
+
+# exp_testExe2 needs hdr_testLib2tmp1
+add_dependencies(exp_testExe2 hdr_testLib2tmp1)
+
+# testLib2tmp.h needs exp_testExe2
+add_custom_command(
+  OUTPUT testLib2tmp.h
+  VERBATIM COMMAND exp_testExe2
+  COMMAND ${CMAKE_COMMAND} -E copy testLib2tmp1.h testLib2tmp.h
+  )
+
+# hdr_testLib2tmp needs testLib2tmp.h
+add_custom_target(hdr_testLib2tmp DEPENDS testLib2tmp.h)
+
+add_library(dep_testLib2tmp UNKNOWN IMPORTED)
+set_property(TARGET dep_testLib2tmp PROPERTY
+  IMPORTED_LOCATION ${CMAKE_CURRENT_BINARY_DIR}/testLib2tmp.h)
+
+# dep_testLib2tmp needs hdr_testLib2tmp
+add_dependencies(dep_testLib2tmp hdr_testLib2tmp)
+
+# testLib2.h needs dep_testLib2tmp
+add_custom_command(
+  OUTPUT testLib2.h
+  VERBATIM COMMAND ${CMAKE_COMMAND} -E copy testLib2tmp.h testLib2.h
+  DEPENDS dep_testLib2tmp
+  )
+
+# hdr_testLib2 needs testLib2.h
+add_custom_target(hdr_testLib2 DEPENDS testLib2.h)
+
+add_library(dep_testLib2 UNKNOWN IMPORTED)
+
+# dep_testLib2 needs hdr_testLib2
+add_dependencies(dep_testLib2 hdr_testLib2)
+
+# exp_testLib2 and bld_testLib2 both need dep_testLib2
+add_dependencies(bld_testLib2 dep_testLib2)
+add_dependencies(exp_testLib2 dep_testLib2)
+
+#-----------------------------------------------------------------------------
 # Create a library to be linked by another directory in this project
 # to test transitive linking to otherwise invisible imported targets.
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
 add_library(imp_lib1 STATIC imp_lib1.c)
 target_link_libraries(imp_lib1 exp_testLib2)
 add_library(imp_lib1b STATIC imp_lib1.c)
diff --git a/Tests/ExportImport/Import/A/imp_lib1.c b/Tests/ExportImport/Import/A/imp_lib1.c
index d8c66e6..5b3215e 100644
--- a/Tests/ExportImport/Import/A/imp_lib1.c
+++ b/Tests/ExportImport/Import/A/imp_lib1.c
@@ -1,4 +1,4 @@
-extern int testLib2(void);
+#include "testLib2.h"
 
 int imp_lib1(void)
 {
diff --git a/Tests/StringFileTest/CMakeLists.txt b/Tests/StringFileTest/CMakeLists.txt
index 2e052bf..7792a35 100644
--- a/Tests/StringFileTest/CMakeLists.txt
+++ b/Tests/StringFileTest/CMakeLists.txt
@@ -256,3 +256,27 @@ endif()
 if(NOT "${var_b}" STREQUAL "x")
   message(FATAL_ERROR "count incorrect \"b\": [${var_b}]")
 endif()
+
+# Test SUBSTRING command
+SET(ST_INPUTSTRING "0123456789")
+STRING(SUBSTRING ${ST_INPUTSTRING} 3 0 ST_EMPTY)
+STRING(SUBSTRING ${ST_INPUTSTRING} 1 1 ST_ONE)
+STRING(SUBSTRING ${ST_INPUTSTRING} 0 10 ST_ALL)
+STRING(SUBSTRING ${ST_INPUTSTRING} 0 -1 ST_ALL_MINUS)
+STRING(SUBSTRING ${ST_INPUTSTRING} 9 -1 ST_NINE)
+
+IF(ST_EMPTY)
+  MESSAGE(SEND_ERROR "SUBSTRING with length 0 does not return an empty string")
+ENDIF(ST_EMPTY)
+IF(NOT ST_ONE STREQUAL "1")
+  MESSAGE(SEND_ERROR "SUBSTING command does not cut the correct selected character, was \"" ${ST_ONE} "\", should be \"1\"")
+ENDIF(NOT ST_ONE STREQUAL "1")
+IF(NOT ST_INPUTSTRING STREQUAL ST_ALL)
+  MESSAGE(SEND_ERROR "SUBSTRING does not return the whole string when selected with length")
+ENDIF(NOT ST_INPUTSTRING STREQUAL ST_ALL)
+IF(NOT ST_INPUTSTRING STREQUAL ST_ALL_MINUS)
+  MESSAGE(SEND_ERROR "SUBSTRING does not return the whole string when selected with -1")
+ENDIF(NOT ST_INPUTSTRING STREQUAL ST_ALL_MINUS)
+IF(NOT ST_NINE STREQUAL "9")
+  MESSAGE(SEND_ERROR "SUBSTRING does not return the tail when selected with -1")
+ENDIF(NOT ST_NINE STREQUAL "9")
diff --git a/Tests/TestsWorkingDirectory/CMakeLists.txt b/Tests/TestsWorkingDirectory/CMakeLists.txt
new file mode 100644
index 0000000..5fbcd2a
--- /dev/null
+++ b/Tests/TestsWorkingDirectory/CMakeLists.txt
@@ -0,0 +1,29 @@
+cmake_minimum_required(VERSION 2.6)
+project(WorkingDirectoryProj)
+
+add_executable(WorkingDirectory main.cxx)
+
+enable_testing()
+
+add_test(NAME WorkingDirectory1 COMMAND WorkingDirectory)
+add_test(NAME WorkingDirectory2 COMMAND WorkingDirectory)
+add_test(WorkingDirectory3 WorkingDirectory)
+
+set_tests_properties(WorkingDirectory1 PROPERTIES
+  WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+  PASS_REGULAR_EXPRESSION "Working directory: ${CMAKE_BINARY_DIR}"
+)
+
+string(REGEX REPLACE "/[^/]*$" "" _parent_dir "${CMAKE_BINARY_DIR}")
+
+set_tests_properties(WorkingDirectory2 PROPERTIES
+  WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/.."
+  PASS_REGULAR_EXPRESSION "Working directory: ${_parent_dir}"
+)
+
+string(REGEX REPLACE "/[^/]*$" "" _wd_exe "${CMAKE_BINARY_DIR}")
+get_filename_component(_default_cwd "${_wd_exe}" ABSOLUTE)
+
+set_tests_properties(WorkingDirectory3 PROPERTIES
+  PASS_REGULAR_EXPRESSION "Working directory: ${_default_cwd}"
+)
diff --git a/Tests/TestsWorkingDirectory/main.cxx b/Tests/TestsWorkingDirectory/main.cxx
new file mode 100644
index 0000000..6636da0
--- /dev/null
+++ b/Tests/TestsWorkingDirectory/main.cxx
@@ -0,0 +1,56 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#if defined(_WIN32) && (defined(_MSC_VER) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__MINGW32__))
+
+#include <io.h>
+#include <direct.h>
+
+#if defined(__WATCOMC__)
+#include <direct.h>
+#define _getcwd getcwd
+#endif
+
+inline const char* Getcwd(char* buf, unsigned int len)
+{
+  const char* ret = _getcwd(buf, len);
+  if(!ret)
+    {
+    fprintf(stderr, "No current working directory.\n");
+    abort();
+    }
+  // make sure the drive letter is capital
+  if(strlen(buf) > 1 && buf[1] == ':')
+    {
+    buf[0] = toupper(buf[0]);
+    }
+  return ret;
+}
+
+#else
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+inline const char* Getcwd(char* buf, unsigned int len)
+{
+  const char* ret = getcwd(buf, len);
+  if(!ret)
+    {
+    fprintf(stderr, "No current working directory\n");
+    abort();
+    }
+  return ret;
+}
+
+#endif
+
+int main(int argc, char *argv[])
+{
+  char buf[2048];
+  const char *cwd = Getcwd(buf, sizeof(buf));
+
+  fprintf(stdout, "Working directory: %s\n", cwd);
+
+  return 0;
+}
diff --git a/Tests/VSExternalInclude/CMakeLists.txt b/Tests/VSExternalInclude/CMakeLists.txt
index 931e636..1e68968 100644
--- a/Tests/VSExternalInclude/CMakeLists.txt
+++ b/Tests/VSExternalInclude/CMakeLists.txt
@@ -50,3 +50,11 @@ IF(MSVC10)
   ADD_DEPENDENCIES(VSExternalInclude lib1)
 ENDIF()
 
+# Interaction testing between the FOLDER target property and
+# INCLUDE_EXTERNAL_MSPROJECT targets:
+set_target_properties(VSExternalInclude PROPERTIES FOLDER folder1/folder2)
+set_target_properties(lib1 PROPERTIES FOLDER folder1/folder2)
+set_target_properties(lib2 PROPERTIES FOLDER folder1/folder2)
+add_custom_target(EmptyCustomTarget)
+set_target_properties(EmptyCustomTarget PROPERTIES FOLDER folder1/folder2)
+set_property(GLOBAL PROPERTY USE_FOLDERS ON)