From: Vyacheslav Yurkov <uvv.mail@gmail.com>
To: openembedded-devel@lists.openembedded.org
Date: Mon, 19 Nov 2018 16:18:19 +0100
Message-Id: <20181119151819.124335-1-uvv.mail@gmail.com>
MIME-Version: 1.0
Cc: Vyacheslav Yurkov <Vyacheslav.Yurkov@bruker.com>
Subject: [meta-oe][PATCH] glog: fixed the build for mips and other platforms
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From: Vyacheslav Yurkov <Vyacheslav.Yurkov@bruker.com>

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>
---
 ...0002-Find-Libunwind-during-configure.patch | 34 ++++++++++++++-----
 1 file changed, 25 insertions(+), 9 deletions(-)

diff --git a/meta-oe/recipes-support/glog/glog/0002-Find-Libunwind-during-configure.patch b/meta-oe/recipes-support/glog/glog/0002-Find-Libunwind-during-configure.patch
index 3a6f824ea..4ad302cbe 100644
--- a/meta-oe/recipes-support/glog/glog/0002-Find-Libunwind-during-configure.patch
+++ b/meta-oe/recipes-support/glog/glog/0002-Find-Libunwind-during-configure.patch
@@ -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	2018-11-19 16:07:17.652031645 +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)
 +
++if (NOT Libunwind_FOUND)
++    message(FATAL_ERROR "Can't find libunwind library")
++endif()
++
 +add_library(unwind INTERFACE IMPORTED)
 +set_target_properties(unwind PROPERTIES
 +    INTERFACE_LINK_LIBRARIES "${UNWIND_LIBRARY};${UNWIND_LIBRARY_PLATFORM}"
 +)
 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	2018-11-19 15:55:05.293665965 +0100
++++ b/CMakeLists.txt	2018-11-19 15:57:37.828381535 +0100
 @@ -58,7 +58,6 @@
  check_include_file (execinfo.h HAVE_EXECINFO_H)
  check_include_file (glob.h HAVE_GLOB_H)
@@ -91,10 +108,9 @@ 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
+--- a/glog-config.cmake.in	2018-11-19 15:55:05.293665965 +0100
++++ b/glog-config.cmake.in	2018-11-19 15:57:37.828381535 +0100
 @@ -4,4 +4,15 @@
  
  @gflags_DEPENDENCY@
-- 
2.19.1