[Cmake-commits] CMake branch, next, updated. v2.8.6-1537-g16f03a1

[Stephen Kelly]

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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=16f03a1ebb8ba4f7f3ed0e439026afa26ab00584
commit 16f03a1ebb8ba4f7f3ed0e439026afa26ab00584
Merge: f6d59f4 d3aecc0
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Sat Oct 8 08:05:42 2011 -0400
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Sat Oct 8 08:05:42 2011 -0400

    Merge topic 'cmake-link-interface-libraries' into next
    
    d3aecc0 Add tests for the --no-undefined flag with shared and static libs.


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=d3aecc09f9cace9112167dc2773891dc2288e91f
commit d3aecc09f9cace9112167dc2773891dc2288e91f
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Sat Oct 8 14:04:57 2011 +0200
Commit:     Stephen Kelly <steveire at gmail.com>
CommitDate: Sat Oct 8 14:04:57 2011 +0200

    Add tests for the --no-undefined flag with shared and static libs.

diff --git a/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt b/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt
index ab934e4..7b56727 100644
--- a/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt
+++ b/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt
@@ -62,6 +62,27 @@ check_cxx_compiler_flag(-Wl,--no-undefined HAS_NO_UNDEFINED)
 
 message("HAS_NO_UNDEFINED: ${HAS_NO_UNDEFINED}\n\nCOMPILE OUTPUT:\n${OUTPUT}")
 
+try_compile(HAS_NO_UNDEFINED_SHARED_LIB
+  "${CMAKE_CURRENT_BINARY_DIR}/shared_lib_build"
+  "${CMAKE_CURRENT_SOURCE_DIR}/shared_lib"
+  shared_lib
+  OUTPUT_VARIABLE Out
+)
+message("HAS_NO_UNDEFINED_SHARED_LIB: ${HAS_NO_UNDEFINED_SHARED_LIB}\n"
+  "\nCOMPILE OUTPUT:\n${Out}"
+)
+
+try_compile(HAS_NO_UNDEFINED_STATIC_LIB
+  "${CMAKE_CURRENT_BINARY_DIR}/static_lib_build"
+  "${CMAKE_CURRENT_SOURCE_DIR}/static_lib"
+  static_lib
+  OUTPUT_VARIABLE Out
+)
+message("HAS_NO_UNDEFINED_STATIC_LIB: ${HAS_NO_UNDEFINED_STATIC_LIB}\n"
+  "\nCOMPILE OUTPUT:\n${Out}"
+)
+
+
 #
 # This is a no-op executable... If this test is going to fail, it fails during
 # the configure step while cmake is configuring this CMakeLists.txt file...
diff --git a/Tests/Module/CheckCXXCompilerFlag/shared_lib/CMakeLists.txt b/Tests/Module/CheckCXXCompilerFlag/shared_lib/CMakeLists.txt
new file mode 100644
index 0000000..5c0c2a1
--- /dev/null
+++ b/Tests/Module/CheckCXXCompilerFlag/shared_lib/CMakeLists.txt
@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 2.8)
+
+project(shared_lib)
+
+set(CMAKE_VERBOSE_MAKEFILE ON)
+
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/input.cpp"
+  "int doNothing() { return 0; }\n"
+)
+
+add_definitions(-Wl,--noundefined)
+add_library(lib SHARED "${CMAKE_CURRENT_BINARY_DIR}/input.cpp")
diff --git a/Tests/Module/CheckCXXCompilerFlag/static_lib/CMakeLists.txt b/Tests/Module/CheckCXXCompilerFlag/static_lib/CMakeLists.txt
new file mode 100644
index 0000000..c04b69f
--- /dev/null
+++ b/Tests/Module/CheckCXXCompilerFlag/static_lib/CMakeLists.txt
@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 2.8)
+
+project(static_lib)
+
+set(CMAKE_VERBOSE_MAKEFILE ON)
+
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/input.cpp"
+  "int doNothing() { return 0; }\n"
+)
+
+add_definitions(-Wl,--noundefined)
+add_library(lib "${CMAKE_CURRENT_BINARY_DIR}/input.cpp")

-----------------------------------------------------------------------

Summary of changes:
 Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt   |   21 ++++++++++++++++++++
 .../CheckCXXCompilerFlag/shared_lib/CMakeLists.txt |   12 +++++++++++
 .../CheckCXXCompilerFlag/static_lib/CMakeLists.txt |   12 +++++++++++
 3 files changed, 45 insertions(+), 0 deletions(-)
 create mode 100644 Tests/Module/CheckCXXCompilerFlag/shared_lib/CMakeLists.txt
 create mode 100644 Tests/Module/CheckCXXCompilerFlag/static_lib/CMakeLists.txt


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