From bdb628145a2bd355a7253c8aba049752ee3f0a6e Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 7 Feb 2008 16:14:17 -0500
Subject: ENH: Make Dependency test Case2 require two traversals of a static
 library loop.

---
 Tests/Dependency/Case2/CMakeLists.txt | 7 ++++---
 Tests/Dependency/Case2/foo1.c         | 1 -
 Tests/Dependency/Case2/foo1b.c        | 2 ++
 Tests/Dependency/Case2/foo2b.c        | 2 ++
 Tests/Dependency/Case2/foo3.c         | 4 ++--
 Tests/Dependency/Case2/foo3b.c        | 1 +
 6 files changed, 11 insertions(+), 6 deletions(-)
 create mode 100644 Tests/Dependency/Case2/foo1b.c
 create mode 100644 Tests/Dependency/Case2/foo2b.c
 create mode 100644 Tests/Dependency/Case2/foo3b.c

diff --git a/Tests/Dependency/Case2/CMakeLists.txt b/Tests/Dependency/Case2/CMakeLists.txt
index 764338e..18100cd 100644
--- a/Tests/Dependency/Case2/CMakeLists.txt
+++ b/Tests/Dependency/Case2/CMakeLists.txt
@@ -1,8 +1,8 @@
 project(CASE2 C)
 
-add_library(case2Foo1 STATIC foo1.c)
-add_library(case2Foo2 STATIC foo2.c)
-add_library(case2Foo3 STATIC foo3.c)
+add_library(case2Foo1 STATIC foo1.c foo1b.c)
+add_library(case2Foo2 STATIC foo2.c foo2b.c)
+add_library(case2Foo3 STATIC foo3.c foo3b.c)
 target_link_libraries(case2Foo1 case2Foo2)
 target_link_libraries(case2Foo2 case2Foo3)
 target_link_libraries(case2Foo3 case2Foo1)
@@ -18,3 +18,4 @@ add_executable(case2Zot zot.c)
 target_link_libraries(case2Zot case2Bar1)
 
 #set_property(GLOBAL PROPERTY GLOBAL_DEPENDS_DEBUG_MODE 1)
+#set(CMAKE_LINK_DEPENDS_DEBUG_MODE 1)
diff --git a/Tests/Dependency/Case2/foo1.c b/Tests/Dependency/Case2/foo1.c
index 0dbf426..5f1f8ac 100644
--- a/Tests/Dependency/Case2/foo1.c
+++ b/Tests/Dependency/Case2/foo1.c
@@ -1,3 +1,2 @@
 extern int foo2(void);
 int foo1(void) { return foo2(); }
-int foo1_from_foo3(void) { return 0; }
diff --git a/Tests/Dependency/Case2/foo1b.c b/Tests/Dependency/Case2/foo1b.c
new file mode 100644
index 0000000..e2b6dc3
--- /dev/null
+++ b/Tests/Dependency/Case2/foo1b.c
@@ -0,0 +1,2 @@
+extern int foo2b(void);
+int foo1b(void) { return foo2b(); }
diff --git a/Tests/Dependency/Case2/foo2b.c b/Tests/Dependency/Case2/foo2b.c
new file mode 100644
index 0000000..34d6944
--- /dev/null
+++ b/Tests/Dependency/Case2/foo2b.c
@@ -0,0 +1,2 @@
+extern int foo3b(void);
+int foo2b(void) { return foo3b(); }
diff --git a/Tests/Dependency/Case2/foo3.c b/Tests/Dependency/Case2/foo3.c
index eb5bd0f..dacef6a 100644
--- a/Tests/Dependency/Case2/foo3.c
+++ b/Tests/Dependency/Case2/foo3.c
@@ -1,2 +1,2 @@
-extern int foo1_from_foo3(void);
-int foo3(void) { return foo1_from_foo3(); }
+extern int foo1b(void);
+int foo3(void) { return foo1b(); }
diff --git a/Tests/Dependency/Case2/foo3b.c b/Tests/Dependency/Case2/foo3b.c
new file mode 100644
index 0000000..90ea2f1
--- /dev/null
+++ b/Tests/Dependency/Case2/foo3b.c
@@ -0,0 +1 @@
+int foo3b(void) { return 0; }
-- 
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