On 06/17/2011 07:51 AM, Otavio Salvador wrote:
Adds a recipe that provides the nativesdk and target versions of
CMake.
This recipe is based on code from OpenEmbeeded (rev
b1f2e1501c19540617a829b37415c0616101c7ad).
Signed-off-by: Otavio Salvador<ota...@ossystems.com.br>
---
.../cmake/cmake/dont-run-cross-binaries.patch | 22 +++++++++
meta/recipes-devtools/cmake/cmake_2.8.3.bb | 48 ++++++++++++++++++++
2 files changed, 70 insertions(+), 0 deletions(-)
create mode 100644
meta/recipes-devtools/cmake/cmake/dont-run-cross-binaries.patch
create mode 100644 meta/recipes-devtools/cmake/cmake_2.8.3.bb
diff --git a/meta/recipes-devtools/cmake/cmake/dont-run-cross-binaries.patch
b/meta/recipes-devtools/cmake/cmake/dont-run-cross-binaries.patch
new file mode 100644
index 0000000..4eb1794
--- /dev/null
+++ b/meta/recipes-devtools/cmake/cmake/dont-run-cross-binaries.patch
@@ -0,0 +1,22 @@
+cmake: don't run cross-binaries on host machine
+
+When doing the cross build we obviously cannot run those binaries on
+host since they can be binary incompatible.
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Otavio Salvador<ota...@ossystems.com.br>
+
+diff -ru cmake-2.8.2.orig/CMakeLists.txt cmake-2.8.2/CMakeLists.txt
+--- cmake-2.8.2.orig/CMakeLists.txt 2010-07-28 00:48:42.000000000 +0200
++++ cmake-2.8.2/CMakeLists.txt 2010-07-28 01:05:17.000000000 +0200
+@@ -518,7 +518,8 @@
+
+ # build the remaining subdirectories
+ ADD_SUBDIRECTORY(Source)
+-ADD_SUBDIRECTORY(Utilities)
++# Come on! Running the cross-binaries on host is not a good idea.
++#ADD_SUBDIRECTORY(Utilities)
+ ADD_SUBDIRECTORY(Tests)
+
+ # add a test
diff --git a/meta/recipes-devtools/cmake/cmake_2.8.3.bb
b/meta/recipes-devtools/cmake/cmake_2.8.3.bb
new file mode 100644
index 0000000..93c98c3
--- /dev/null
+++ b/meta/recipes-devtools/cmake/cmake_2.8.3.bb
@@ -0,0 +1,48 @@
+require cmake.inc
+
+inherit cmake
+
+DEPENDS += "curl expat zlib libarchive ncurses"
+
+PR = "${INC_PR}.0"
+
+SRC_URI += "file://dont-run-cross-binaries.patch"
+
+SRC_URI[md5sum] = "a76a44b93acf5e3badda9de111385921"
+SRC_URI[sha256sum] =
"689ed02786b5cefa5515c7716784ee82a82e8ece6be5a3d629ac3cc0c05fc288"
+
+# Strip ${prefix} from ${docdir}, set result into docdir_stripped
+python () {
+ prefix=bb.data.getVar("prefix", d, 1)
+ docdir=bb.data.getVar("docdir", d, 1)
+
+ if not docdir.startswith(prefix):
+ raise bb.build.FuncFailed('docdir must contain prefix as its prefix')
+
+ docdir_stripped = docdir[len(prefix):]
+ if len(docdir_stripped)> 0 and docdir_stripped[0] == '/':
+ docdir_stripped = docdir_stripped[1:]
+
+ bb.data.setVar("docdir_stripped", docdir_stripped, d)
+}
+
+EXTRA_OECMAKE=" \
+ -DCMAKE_DOC_DIR=${docdir_stripped}/cmake-${CMAKE_MAJOR_VERSION} \
+ -DCMAKE_USE_SYSTEM_LIBRARIES=1 \
+# This is compiler& target dependant, but it seems cmake does not in fact use
this value.
+ -DKWSYS_CHAR_IS_SIGNED=1 \
+# This disables large file support. Hopefully nobody processes>2G files on the
target.
+# If you want to enable this, add -DWKSYS_LFS_WORKS=1
+ -DKWSYS_LFS_DISABLE=1 \
+"
Otavio,
You can't embedded comments into variable setting like the above anymore.
Sau!
+
+# FIXME: Hack due gcc-crosssdk not being able to detect those automatically
+CXXFLAGS_virtclass-nativesdk += " \
+ -I${STAGING_DIR_HOST}${SDKPATHNATIVE}/usr/include/c++ \
+ -I${STAGING_DIR_HOST}${SDKPATHNATIVE}/usr/include/c++/${TARGET_SYS} \
+ "
+
+FILES_${PN} += "${datadir}/cmake-${CMAKE_MAJOR_VERSION}"
+FILES_${PN}-doc += "${docdir}/cmake-${CMAKE_MAJOR_VERSION}"
+
+BBCLASSEXTEND = "nativesdk"
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