# HG changeset patch
# User Louis Opter <louis@lse.epitech.net>
# Date 1326659775 -3600
# Node ID 0c55f24c6b3d914d588bbd099206b56360f99186
# Parent  7b377e31fea359f64d4260380fea39854e9d7bc4
Add a series of patch related to the build systme

diff -r 7b377e31fea3 -r 0c55f24c6b3d maintainers_add_the_linux_kbuilddir_finder.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/maintainers_add_the_linux_kbuilddir_finder.patch	Sun Jan 15 21:36:15 2012 +0100
@@ -0,0 +1,88 @@
+# HG changeset patch
+# Parent 6682d6e4330ef0429c41af6dcbe0362ff15d9841
+maintainers: add a CMake finder for the Linux build tree and only build the e1000 sample if it is found
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -29,12 +29,17 @@
+ 
+ FIND_PACKAGE(LATEX)
+ FIND_PACKAGE(CodeWorker REQUIRED)
++FIND_PACKAGE(LinuxKBuildDir)
+ 
+ INCLUDE(AddFileDependencies)
+ INCLUDE(FileCopy)
+ INCLUDE(RathaxesCopyLatexClasses)
+ INCLUDE(UseRathaxes)
+ 
++IF (CMAKE_SYSTEM_NAME MATCHES "Linux" AND NOT LINUX_KBUILD_DIR)
++    MESSAGE(STATUS "No valid Linux build tree found, kernel modules will not be built")
++ENDIF (CMAKE_SYSTEM_NAME MATCHES "Linux" AND NOT LINUX_KBUILD_DIR)
++
+ # Global definitions ###########################################################
+ 
+ ENABLE_TESTING()
+diff --git a/maintainers/CMakeScripts/FindLinuxKBuildDir.cmake b/maintainers/CMakeScripts/FindLinuxKBuildDir.cmake
+new file mode 100644
+--- /dev/null
++++ b/maintainers/CMakeScripts/FindLinuxKBuildDir.cmake
+@@ -0,0 +1,41 @@
++# Check if the kernel build directory exists
++#
++# This finder will seek for the usual /lib/modules/`uname -r`/build/
++# directory. Obviously, this is Linux specific.
++#
++# You can specify an alternate build directory by using the environment
++# variable LINUX_KBUILD_DIR.
++#
++# This is necessary to build Linux kernel modules!
++#
++# Usage: FIND_PACKAGE(LinuxKBuildDir [REQUIRED])
++#
++# This will set the variable LINUX_KBUILD_DIR with the path to the KBuild
++# directory, if it is found.
++
++IF (NOT LINUX_KBUILD_DIR)
++    IF ($ENV{LINUX_KBUILD_DIR})
++        SET(KDIR $ENV{LINUX_KBUILD_DIR})
++    ELSE ($ENV{LINUX_KBUILD_DIR})
++        SET(KDIR "/lib/modules/${CMAKE_SYSTEM_VERSION}/build/")
++    ENDIF ($ENV{LINUX_KBUILD_DIR})
++
++    IF (IS_DIRECTORY "${KDIR}")
++        FIND_FILE(LINUX_KBUILD_DIR_MAKEFILE "Makefile"
++                  PATHS "${KDIR}"
++                  # Restrict the search to this directory only:
++                  NO_DEFAULT_PATH
++                  NO_CMAKE_ENVIRONMENT_PATH
++                  NO_CMAKE_PATH
++                  NO_SYSTEM_ENVIRONMENT_PATH
++                  NO_CMAKE_SYSTEM_PATH)
++        # Check if it looks legit:
++        IF (LINUX_KBUILD_DIR_MAKEFILE)
++            SET(LINUX_KBUILD_DIR "${KDIR}" CACHE PATH "Path to the Linux KBuild directory (usually /lib/modules/`uname -r`/build/)")
++        ENDIF (LINUX_KBUILD_DIR_MAKEFILE)
++    ENDIF (IS_DIRECTORY "${KDIR}")
++ENDIF (NOT LINUX_KBUILD_DIR)
++
++INCLUDE(FindPackageHandleStandardArgs)
++
++FIND_PACKAGE_HANDLE_STANDARD_ARGS(LinuxKBuildDir DEFAULT_MSG LINUX_KBUILD_DIR)
+diff --git a/rathaxes/samples/e1000/CMakeLists.txt b/rathaxes/samples/e1000/CMakeLists.txt
+--- a/rathaxes/samples/e1000/CMakeLists.txt
++++ b/rathaxes/samples/e1000/CMakeLists.txt
+@@ -2,10 +2,6 @@
+                      RTI log.rti lkm.rti pci.rti socket.rti ethernet.rti e1000.rti
+                      BLT log.blt lkm.blt pci.blt socket.blt ethernet.blt e1000.blt)
+ 
+-# We can't name lkm since it's already used as the target name to generate the
+-# source (with ADD_RATHAXES_SOURCES).
+-
+-# does not work atm
+-IF (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+-	ADD_RATHAXES_LKM(e1000 e1000_src)
+-ENDIF (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
++IF (LINUX_KBUILD_DIR)
++    ADD_RATHAXES_LKM(e1000 e1000_src)
++ENDIF (LINUX_KBUILD_DIR)
diff -r 7b377e31fea3 -r 0c55f24c6b3d maintainers_raise_codeworker_dl_timeout.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/maintainers_raise_codeworker_dl_timeout.patch	Sun Jan 15 21:36:15 2012 +0100
@@ -0,0 +1,16 @@
+# HG changeset patch
+# Parent 9605d78aad53acc0b593bfbfecfe572be5de37f5
+maintainers: raise the timeout for the CodeWorker download to 20 seconds
+
+diff --git a/maintainers/CMakeScripts/FindCodeWorker.cmake b/maintainers/CMakeScripts/FindCodeWorker.cmake
+--- a/maintainers/CMakeScripts/FindCodeWorker.cmake
++++ b/maintainers/CMakeScripts/FindCodeWorker.cmake
+@@ -39,7 +39,7 @@
+                  "http://rathaxes.googlecode.com/files/${CODEWORKER_BINARY_NAME}"
+                  ${CODEWORKER_BINARY_PATH}
+                  STATUS CODEWORKER_DL_STATUS
+-                 TIMEOUT 10)
++                 TIMEOUT 20)
+ 
+             LIST(GET CODEWORKER_DL_STATUS 0 CODEWORKER_DL_RETURN)
+             LIST(GET CODEWORKER_DL_STATUS 1 CODEWORKER_DL_MESSAGE)
diff -r 7b377e31fea3 -r 0c55f24c6b3d maintainers_warn_about_ia32_libs_on_linux_x86_64.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/maintainers_warn_about_ia32_libs_on_linux_x86_64.patch	Sun Jan 15 21:36:15 2012 +0100
@@ -0,0 +1,17 @@
+# HG changeset patch
+# Parent 7d3f56a00874caf642896543ce43fe2bc59e8ef4
+maintainers: display a warning on Linux x86_64 about ia32-libs in the CodeWorker finder
+
+diff --git a/maintainers/CMakeScripts/FindCodeWorker.cmake b/maintainers/CMakeScripts/FindCodeWorker.cmake
+--- a/maintainers/CMakeScripts/FindCodeWorker.cmake
++++ b/maintainers/CMakeScripts/FindCodeWorker.cmake
+@@ -49,6 +49,9 @@
+                 SET(CODEWORKER_BINARY_PATH ${CODEWORKER_BINARY_PATH} CACHE FILEPATH "Path to the downloaded pre-built CodeWorker binary" FORCE)
+                 IF (UNIX)
+                     EXECUTE_PROCESS(COMMAND "chmod" "+x" "${CODEWORKER_BINARY_PATH}")
++                    IF (CMAKE_SYSTEM_NAME MATCHES "Linux" AND CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64")
++                        MESSAGE(STATUS "CodeWorker needs the 32bit compatability libraries (ia32-libs), make sure you have them!")
++                    ENDIF (CMAKE_SYSTEM_NAME MATCHES "Linux" AND CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64")
+                 ENDIF (UNIX)
+             ELSE (${CODEWORKER_DL_RETURN} EQUAL 0)
+                 SET(CODEWORKER_BINARY_PATH "")
diff -r 7b377e31fea3 -r 0c55f24c6b3d rathaxes_remove_the_system_argument_in_hello_world.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rathaxes_remove_the_system_argument_in_hello_world.patch	Sun Jan 15 21:36:15 2012 +0100
@@ -0,0 +1,19 @@
+# HG changeset patch
+# Parent 8d4d86ab5a700580938519f251a7351b3a82c0a0
+rathaxes: simply generate the hello world sample for the current system
+
+diff --git a/rathaxes/samples/helloworld/CMakeLists.txt b/rathaxes/samples/helloworld/CMakeLists.txt
+--- a/rathaxes/samples/helloworld/CMakeLists.txt
++++ b/rathaxes/samples/helloworld/CMakeLists.txt
+@@ -1,9 +1,8 @@
+ ADD_RATHAXES_SOURCES(hello hello.rtx
+                      RTI types.rti main.rti log.rti
+-                     BLT types.blt log.blt main.blt
+-                     SYSTEM linux)
++                     BLT types.blt log.blt main.blt)
+ 
+-ADD_RATHAXES_EXECUTABLE(Test_Rathaxes_Samples_Helloworld hello linux)
++ADD_RATHAXES_EXECUTABLE(Test_Rathaxes_Samples_Helloworld hello)
+ 
+ ADD_TEST(Rathaxes_Samples_Helloworld Test_Rathaxes_Samples_Helloworld "Success")
+ SET_TESTS_PROPERTIES(Rathaxes_Samples_Helloworld PROPERTIES PASS_REGULAR_EXPRESSION
diff -r 7b377e31fea3 -r 0c55f24c6b3d rathaxes_simplify_windows_lkm_cmakelists_txt.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rathaxes_simplify_windows_lkm_cmakelists_txt.patch	Sun Jan 15 21:36:15 2012 +0100
@@ -0,0 +1,19 @@
+# HG changeset patch
+# Parent 820ac8370b7ad9128154dbeb250c37dcec6fc87a
+rathaxes: simply use IF (WIN32) instead of a MATCHES and remove an unrelated comment in the Windows LKM sample CMakeLists.txt
+
+diff --git a/rathaxes/samples/windows_minimal_lkm/CMakeLists.txt b/rathaxes/samples/windows_minimal_lkm/CMakeLists.txt
+--- a/rathaxes/samples/windows_minimal_lkm/CMakeLists.txt
++++ b/rathaxes/samples/windows_minimal_lkm/CMakeLists.txt
+@@ -2,8 +2,6 @@
+                      RTI log.rti lkm.rti
+                      BLT log.blt lkm.blt)
+ 
+-# We can't name lkm since it's already used as the target name to generate the
+-# source (with ADD_RATHAXES_SOURCES).
+-IF (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+-	ADD_RATHAXES_LKM(minimal_lkm minimal_lkm_src)
+-ENDIF (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
++IF (WIN32)
++    ADD_RATHAXES_LKM(minimal_lkm minimal_lkm_src)
++ENDIF (WIN32)
diff -r 7b377e31fea3 -r 0c55f24c6b3d series
--- a/series	Fri Jan 13 13:54:37 2012 +0100
+++ b/series	Sun Jan 15 21:36:15 2012 +0100
@@ -1,1 +1,6 @@
+maintainers_raise_codeworker_dl_timeout.patch
+maintainers_warn_about_ia32_libs_on_linux_x86_64.patch
+maintainers_add_the_linux_kbuilddir_finder.patch
+rathaxes_remove_the_system_argument_in_hello_world.patch
+rathaxes_simplify_windows_lkm_cmakelists_txt.patch
 maintainers_update_the_binaries_installed_with_make_install.patch