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glog: fixed the build for mips and other platforms

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According to build log http://errors.yoctoproject.org/Errors/Details/201286/
FindLibunwind wokred only for x86, arm, and x86_64. This patch extends the
cmake module to work with mips, ia64, ppc(64) and other architectures supported
by libunwind

Signed-off-by: Vyacheslav Yurkov <Vyacheslav.Yurkov@bruker.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Vyacheslav Yurkov
2018-11-20 15:56:31 +01:00
committed by Khem Raj
parent e54d1e86e4
commit 4fe528bef7
1 changed files with 30 additions and 23 deletions
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meta-oe/recipes-support/glog/glog/0002-Find-Libunwind-during-configure.patch
+30 -23
View File
@@ -1,11 +1,11 @@
diff -uNr a/cmake/FindLibunwind.cmake b/cmake/FindLibunwind.cmake
--- a/cmake/FindLibunwind.cmake 1970-01-01 01:00:00.000000000 +0100
+++ b/cmake/FindLibunwind.cmake 2018-11-02 14:04:35.460437058 +0100
@@ -0,0 +1,37 @@
+++ b/cmake/FindLibunwind.cmake 2018-11-20 15:53:48.799078114 +0100
@@ -0,0 +1,54 @@
+# - Try to find libunwind
+# Once done this will define
+#
+# LIBUNWIND_FOUND - system has libunwind
+# Libunwind_FOUND - system has libunwind
+# unwind - cmake target for libunwind
+
+find_library (UNWIND_LIBRARY NAMES unwind DOC "unwind library")
@@ -15,11 +15,24 @@ diff -uNr a/cmake/FindLibunwind.cmake b/cmake/FindLibunwind.cmake
+
+if (CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
+ set(LIBUNWIND_ARCH "arm")
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
+ set(LIBUNWIND_ARCH "aarch64")
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR
+ CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64")
+ CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64" OR
+ CMAKE_SYSTEM_PROCESSOR STREQUAL "corei7-64")
+ set(LIBUNWIND_ARCH "x86_64")
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$")
+ set(LIBUNWIND_ARCH "x86")
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc64")
+ set(LIBUNWIND_ARCH "ppc64")
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc")
+ set(LIBUNWIND_ARCH "ppc32")
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
+ set(LIBUNWIND_ARCH "mips")
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^hppa")
+ set(LIBUNWIND_ARCH "hppa")
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^ia64")
+ set(LIBUNWIND_ARCH "ia64")
+endif()
+
+find_library (UNWIND_LIBRARY_PLATFORM NAMES "unwind-${LIBUNWIND_ARCH}" DOC "unwind library platform")
@@ -35,13 +48,17 @@ diff -uNr a/cmake/FindLibunwind.cmake b/cmake/FindLibunwind.cmake
+
+mark_as_advanced (UNWIND_LIBRARY UNWIND_LIBRARY_PLATFORM)
+
+add_library(unwind INTERFACE IMPORTED)
+set_target_properties(unwind PROPERTIES
+ INTERFACE_LINK_LIBRARIES "${UNWIND_LIBRARY};${UNWIND_LIBRARY_PLATFORM}"
+)
+if (Libunwind_FOUND)
+ add_library(unwind INTERFACE IMPORTED)
+ set_target_properties(unwind PROPERTIES
+ INTERFACE_LINK_LIBRARIES "${UNWIND_LIBRARY};${UNWIND_LIBRARY_PLATFORM}"
+ )
+else()
+ message("Can't find libunwind library")
+endif()
diff -uNr a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt 2018-11-02 14:02:21.784835854 +0100
+++ b/CMakeLists.txt 2018-11-02 14:03:16.796935594 +0100
--- a/CMakeLists.txt 2018-11-20 15:49:07.576278417 +0100
+++ b/CMakeLists.txt 2018-11-20 15:49:32.106819928 +0100
@@ -58,7 +58,6 @@
check_include_file (execinfo.h HAVE_EXECINFO_H)
check_include_file (glob.h HAVE_GLOB_H)
@@ -91,23 +108,13 @@ diff -uNr a/CMakeLists.txt b/CMakeLists.txt
DESTINATION lib/cmake/glog)
install (EXPORT glog-targets NAMESPACE glog:: DESTINATION lib/cmake/glog)
Binary files a/.git/index and b/.git/index differ
diff -uNr a/glog-config.cmake.in b/glog-config.cmake.in
--- a/glog-config.cmake.in 2018-11-02 14:02:21.784835854 +0100
+++ b/glog-config.cmake.in 2018-11-02 14:03:16.796935594 +0100
@@ -4,4 +4,15 @@
--- a/glog-config.cmake.in 2018-11-20 15:49:07.576278417 +0100
+++ b/glog-config.cmake.in 2018-11-20 15:52:32.330418489 +0100
@@ -4,4 +4,6 @@
@gflags_DEPENDENCY@
+# Record the state of the CMake module path when this script was
+# called so that we can ensure that we leave it in the same state on
+# exit as it was on entry, but modify it locally.
+set(UNWIND_CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH})
+
+set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
+find_dependency (Libunwind)
+
+# Restore original module path
+set(CMAKE_MODULE_PATH "${UNWIND_CMAKE_MODULE_PATH}")
+
include ("${CMAKE_CURRENT_LIST_DIR}/glog-targets.cmake")