From 09a663f110728a6199a93e5a866f2b3da6c89948 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Wed, 18 Nov 2009 09:14:18 -0500
Subject: [PATCH] Use ADD_TEST_28 macro to fix tests with the VS IDE

This macro simplifies creation of tests that refer to executables built
in the project.  We can pass executables as arguments to a test using a
CMake 2.8 "generator expression" of the form "$<TARGET_FILE:myexe>".
The macro translates the arguments into something CMake 2.6 understands.

This change also fixes the tests so that they run correctly in build
trees created for multi-configuration build tools like the VS IDE.
These tools place executables in a per-configuration subdirectory so
references to executables in test arguments must use a test-time
substitution.  The ADD_TEST_28 macro handles this automatically.

SVN-Revision: 1672
---
 CMakeLists.txt                 |  4 ++++
 cpio/test/CMakeLists.txt       | 11 ++++++-----
 libarchive/test/CMakeLists.txt |  5 +++--
 tar/test/CMakeLists.txt        | 11 ++++++-----
 4 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d51f4466e..5031278a9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,6 +31,10 @@ SET(SOVERSION                   8)
 # Enable CTest/CDash support
 include(CTest)
 
+# Provide ADD_TEST_28 macro to approximate CMake 2.8 ADD_TEST(NAME).
+# TODO: Require CMake 2.8 and drop this workaround (perhaps late 2010).
+INCLUDE(AddTest28)
+
 OPTION(ENABLE_TAR "Enable tar building" ON)
 OPTION(ENABLE_TAR_SHARED "Enable dynamic build of tar" OFF)
 OPTION(ENABLE_CPIO "Enable cpio building" ON)
diff --git a/cpio/test/CMakeLists.txt b/cpio/test/CMakeLists.txt
index ddc69cce3..a822bcdfb 100644
--- a/cpio/test/CMakeLists.txt
+++ b/cpio/test/CMakeLists.txt
@@ -60,11 +60,12 @@ IF(ENABLE_CPIO AND ENABLE_TEST)
   # test.  We can use that to define the tests for cmake by
   # defining a DEFINE_TEST macro and reading list.h in.
   MACRO (DEFINE_TEST _testname)
-    ADD_TEST("bsdcpio_${_testname}"
-                 bsdcpio_test -vv
-                              -p ${BSDCPIO}
-                              -r ${CMAKE_CURRENT_SOURCE_DIR}
-                              ${_testname})
+    ADD_TEST_28(
+      NAME bsdcpio_${_testname}
+      COMMAND bsdcpio_test -vv
+                           -p $<TARGET_FILE:bsdcpio>
+                           -r ${CMAKE_CURRENT_SOURCE_DIR}
+                           ${_testname})
   ENDMACRO (DEFINE_TEST _testname)
 
   INCLUDE(${CMAKE_CURRENT_BINARY_DIR}/list.h)
diff --git a/libarchive/test/CMakeLists.txt b/libarchive/test/CMakeLists.txt
index 682a58cc5..69f494ccb 100644
--- a/libarchive/test/CMakeLists.txt
+++ b/libarchive/test/CMakeLists.txt
@@ -137,8 +137,9 @@ IF(ENABLE_TEST)
   # test.  We can use that to define the tests for cmake by
   # defining a DEFINE_TEST macro and reading list.h in.
   MACRO (DEFINE_TEST _testname)
-  ADD_TEST("libarchive_${_testname}"
-                 libarchive_test -vv
+    ADD_TEST_28(
+      NAME libarchive_${_testname}
+      COMMAND libarchive_test -vv
                               -r ${CMAKE_CURRENT_SOURCE_DIR}
                               ${_testname})
   ENDMACRO (DEFINE_TEST _testname)
diff --git a/tar/test/CMakeLists.txt b/tar/test/CMakeLists.txt
index fe5f0ba6e..fab67f3de 100644
--- a/tar/test/CMakeLists.txt
+++ b/tar/test/CMakeLists.txt
@@ -47,11 +47,12 @@ IF(ENABLE_TAR AND ENABLE_TEST)
   # test.  We can use that to define the tests for cmake by
   # defining a DEFINE_TEST macro and reading list.h in.
   MACRO (DEFINE_TEST _testname)
-    ADD_TEST("bsdtar_${_testname}"
-                 bsdtar_test -vv
-                              -p ${BSDTAR}
-                              -r ${CMAKE_CURRENT_SOURCE_DIR}
-                              ${_testname})
+    ADD_TEST_28(
+      NAME bsdtar_${_testname}
+      COMMAND bsdtar_test -vv
+                          -p $<TARGET_FILE:bsdtar>
+                          -r ${CMAKE_CURRENT_SOURCE_DIR}
+                          ${_testname})
   ENDMACRO (DEFINE_TEST _testname)
 
   INCLUDE(${CMAKE_CURRENT_BINARY_DIR}/list.h)
-- 
2.47.3