4 files changed, 27 insertions, 0 deletions
diff --git a/Tests/ObjectLibrary/A/CMakeLists.txt b/Tests/ObjectLibrary/A/CMakeLists.txt
new file mode 100644
index 000000000..121a8acba
--- /dev/null
+++ b/Tests/ObjectLibrary/A/CMakeLists.txt
@@ -0,0 +1,17 @@
+# Add -fPIC so objects can be used in shared libraries.
+# TODO: Need property for this.
+if(CMAKE_SHARED_LIBRARY_C_FLAGS AND NOT WATCOM)
+  set(CMAKE_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} ${CMAKE_C_FLAGS}")
+endif()
+
+add_definitions(-DA_DEF)
+
+add_custom_command(
+  OUTPUT a1.c
+  DEPENDS a1.c.in
+  COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/a1.c.in
+                                   ${CMAKE_CURRENT_BINARY_DIR}/a1.c
+  )
+include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+
+add_library(A OBJECT a1.c a2.c)
diff --git a/Tests/ObjectLibrary/A/a.h b/Tests/ObjectLibrary/A/a.h
new file mode 100644
index 000000000..7259f982e
--- /dev/null
+++ b/Tests/ObjectLibrary/A/a.h
@@ -0,0 +1,6 @@
+#ifndef A_DEF
+# error "A_DEF not defined"
+#endif
+#ifdef B_DEF
+# error "B_DEF must not be defined"
+#endif
diff --git a/Tests/ObjectLibrary/A/a1.c.in b/Tests/ObjectLibrary/A/a1.c.in
new file mode 100644
index 000000000..d1eaf58fd
--- /dev/null
+++ b/Tests/ObjectLibrary/A/a1.c.in
@@ -0,0 +1,2 @@
+#include "a.h"
+int a1(void) { return 0; }
diff --git a/Tests/ObjectLibrary/A/a2.c b/Tests/ObjectLibrary/A/a2.c
new file mode 100644
index 000000000..d8f225eb7
--- /dev/null
+++ b/Tests/ObjectLibrary/A/a2.c
@@ -0,0 +1,2 @@
+#include "a.h"
+int a2(void) { return 0; }