TARGET_ARCH=$(ARCH) \
STAGING_DIR=$(STAGING_DIR) \
LOGGING=true \
+ WITH_ENV=true \
$(if $(CONFIG_PACKAGE_iotivity),octbstack) \
$(if $(CONFIG_PACKAGE_iotivity-cpp),oc) \
$(if $(CONFIG_PACKAGE_iotivity-oic-middle),examples) \
+++ /dev/null
-From 884e831ed07607097614276f6bbf192993228100 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke.mehrtens@lantiq.com>
-Date: Tue, 2 Jun 2015 11:08:17 +0200
-Subject: [PATCH 3/4] 004-use-env.patch
-
----
- build_common/SConscript | 22 ++++++++++++++++++++++
- 1 file changed, 22 insertions(+)
-
---- a/build_common/SConscript
-+++ b/build_common/SConscript
-@@ -163,6 +163,26 @@ tc_set_msg = '''
- * cause inexplicable errors. *
- *******************************************************************************
- '''
-+env['ENV'] = os.environ
-+if 'CC' in os.environ:
-+ env['CC'] = Split(os.environ['CC'])
-+ print "using CC from environment: %s" % env['CC']
-+if 'CXX' in os.environ:
-+ env['CXX'] = Split(os.environ['CXX'])
-+ print "using CXX from environment: %s" % env['CXX']
-+if 'CFLAGS' in os.environ:
-+ env['CFLAGS'] = Split(os.environ['CFLAGS'])
-+ print "using CFLAGS from environment: %s" % env['CFLAGS']
-+if 'CXXFLAGS' in os.environ:
-+ env['CXXFLAGS'] = Split(os.environ['CXXFLAGS'])
-+ print "using CXXFLAGS from environment: %s" % env['CXXFLAGS']
-+if 'CPPFLAGS' in os.environ:
-+ env['CPPFLAGS'] = Split(os.environ['CPPFLAGS'])
-+ print "using CPPFLAGS from environment: %s" % env['CPPFLAGS']
-+if 'LDFLAGS' in os.environ:
-+ env['LINKFLAGS'] = Split(os.environ['LDFLAGS'])
-+ print "using LDFLAGS/LINKFLAGS from environment: %s" % env['LINKFLAGS']
-+
- if env.get('VERBOSE') == False:
- env['CCCOMSTR'] = "Compiling $TARGET"
- env['SHCCCOMSTR'] = "Compiling $TARGET"
+++ /dev/null
-From 980ef34a085f654e74c9896e8143e6f970049b6c Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 22 Jun 2015 19:39:58 +0200
-Subject: [PATCH 3/5] Do not set architecture specific flags
-
-Setting architecture specific flags causes problems when you want to
-build something which is not covered by these.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- build_common/linux/SConscript | 20 --------------------
- resource/csdk/connectivity/build/linux/SConscript | 20 --------------------
- 2 files changed, 40 deletions(-)
-
---- a/build_common/linux/SConscript
-+++ b/build_common/linux/SConscript
-@@ -24,20 +24,3 @@ env.AppendUnique(LIBS = ['dl', 'pthread'
-
- # Set arch flags that match best TARGET_ARCH variable
- target_arch = env.get('TARGET_ARCH')
--if target_arch in ['x86']:
-- env.AppendUnique(CCFLAGS = ['-m32'])
-- env.AppendUnique(LINKFLAGS = ['-m32'])
--elif target_arch in ['x86_64']:
-- env.AppendUnique(CCFLAGS = ['-m64'])
-- env.AppendUnique(LINKFLAGS = ['-m64'])
--elif target_arch in ['arm'] or target_arch.find('v5') > 0:
-- env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
--elif target_arch.find('v7a-hard') > 0:
-- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
-- env.AppendUnique(CPPFLAGS = ['-mfloat-abi=hard'])
-- env.AppendUnique(CCFLAGS = ['-mfloat-abi=hard'])
-- env.AppendUnique(LINKFLAGS = ['-mfloat-abi=hard'])
--elif target_arch.find('v7a') > 0:
-- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
--elif target_arch.find('arm64') >= 0:
-- env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
---- a/resource/csdk/connectivity/build/linux/SConscript
-+++ b/resource/csdk/connectivity/build/linux/SConscript
-@@ -23,20 +23,3 @@ env.AppendUnique(LIBS = ['dl', 'pthread'
-
- # Set arch flags
- target_arch = env.get('TARGET_ARCH')
--if target_arch in ['x86']:
-- env.AppendUnique(CCFLAGS = ['-m32'])
-- env.AppendUnique(LINKFLAGS = ['-m32'])
--elif target_arch in ['x86_64']:
-- env.AppendUnique(CCFLAGS = ['-m64'])
-- env.AppendUnique(LINKFLAGS = ['-m64'])
--elif target_arch.find('v7a-hard') > 0:
-- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
-- env.AppendUnique(CPPFLAGS = ['-mfloat-abi=hard'])
-- env.AppendUnique(CCFLAGS = ['-mfloat-abi=hard'])
-- env.AppendUnique(LINKFLAGS = ['-mfloat-abi=hard'])
--elif target_arch.find('v7a') > 0:
-- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
--elif target_arch.find('arm64') > 0:
-- env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
--else:
-- env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
--- /dev/null
+From dabd6597013e1df72b08621b466d136b8d25d110 Mon Sep 17 00:00:00 2001
+From: Philippe Coval <philippe.coval@osg.samsung.com>
+Date: Thu, 29 Sep 2016 10:57:59 +0200
+Subject: [PATCH 20/23] linux: Add more architectures
+
+This does not scale and this check should be removed.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+Author: Hauke Mehrtens <hauke@hauke-m.de>
+Change-Id: Ibb271701904745ee4f5dd689c197228239c37262
+Origin: https://github.com/openwrt/packages/blob/master/net/iotivity/patches/021-add-some-more-architectures.patch
+Signed-off-by: Philippe Coval <philippe.coval@osg.samsung.com>
+Reviewed-on: https://gerrit.iotivity.org/gerrit/14575
+Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
+Reviewed-by: Nivedita Singhvi <niveditasinghvi@gmail.com>
+Reviewed-by: Jaehong Jo <jaehong.jo@samsung.com>
+Reviewed-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
+---
+ build_common/SConscript | 2 +-
+ resource/csdk/connectivity/build/SConscript | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/build_common/SConscript
++++ b/build_common/SConscript
+@@ -18,7 +18,7 @@ host_target_map = {
+
+ # Map of os and allowed archs (os: allowed archs)
+ os_arch_map = {
+- 'linux': ['x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64'],
++ 'linux': ['x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64', 'mips', 'mipsel', 'mips64', 'mips64el', 'i386', 'powerpc', 'sparc', 'aarch64'],
+ 'tizen': ['x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64'],
+ 'android': ['x86', 'x86_64', 'armeabi', 'armeabi-v7a', 'armeabi-v7a-hard', 'arm64-v8a'],
+ 'windows': ['x86', 'amd64', 'arm'],
+--- a/resource/csdk/connectivity/build/SConscript
++++ b/resource/csdk/connectivity/build/SConscript
+@@ -14,7 +14,7 @@ host_target_map = {
+
+ # Map of os and allowed archs (os: allowed archs)
+ os_arch_map = {
+- 'linux': ['x86', 'x86_64', 'arm', 'arm64'],
++ 'linux': ['x86', 'x86_64', 'arm', 'arm64', 'mips', 'mipsel', 'mips64', 'mips64el', 'i386', 'powerpc', 'sparc', 'aarch64'],
+ 'tizen': ['x86', 'x86_64', 'arm', 'arm64'],
+ 'android': ['x86', 'x86_64', 'armeabi', 'armeabi-v7a', 'armeabi-v7a-hard', 'arm64-v8a'],
+ 'windows': ['x86', 'amd64', 'arm'],
+++ /dev/null
-From f78ba209b14908bf2b6197293e1f9e3458ddba8e Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 22 Jun 2015 19:59:47 +0200
-Subject: [PATCH 4/5] add some more architectures
-
-This does not scale and this check should be removed.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- build_common/SConscript | 2 +-
- resource/csdk/connectivity/build/SConscript | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
---- a/build_common/SConscript
-+++ b/build_common/SConscript
-@@ -18,7 +18,7 @@ host_target_map = {
-
- # Map of os and allowed archs (os: allowed archs)
- os_arch_map = {
-- 'linux': ['x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64'],
-+ 'linux': ['x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64', 'mips', 'mipsel', 'mips64', 'mips64el', 'i386', 'powerpc', 'sparc', 'aarch64'],
- 'tizen': ['x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64'],
- 'android': ['x86', 'x86_64', 'armeabi', 'armeabi-v7a', 'armeabi-v7a-hard', 'arm64-v8a'],
- 'windows': ['x86', 'amd64', 'arm'],
---- a/resource/csdk/connectivity/build/SConscript
-+++ b/resource/csdk/connectivity/build/SConscript
-@@ -14,7 +14,7 @@ host_target_map = {
-
- # Map of os and allowed archs (os: allowed archs)
- os_arch_map = {
-- 'linux': ['x86', 'x86_64', 'arm', 'arm64'],
-+ 'linux': ['x86', 'x86_64', 'arm', 'arm64', 'mips', 'mipsel', 'mips64', 'mips64el', 'i386', 'powerpc', 'sparc', 'aarch64'],
- 'tizen': ['x86', 'x86_64', 'arm', 'arm64'],
- 'android': ['x86', 'x86_64', 'armeabi', 'armeabi-v7a', 'armeabi-v7a-hard', 'arm64-v8a'],
- 'windows': ['x86', 'amd64', 'arm'],
--- /dev/null
+From 792f68219b3ab4ff5238e3abc7aa1c68bfa4a22b Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sat, 10 Dec 2016 18:15:32 +0100
+Subject: [PATCH 21/23] build: do not set TARGET_ARCH to default
+
+This check is useless, scons already checks this and returns such an
+error message:
+Invalid value for option TARGET_ARCH: mips. Valid values are: ['x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64']
+
+Change-Id: I3f7dd3b9fcae875ab20349203fb77537f24be763
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ build_common/SConscript | 3 ---
+ resource/csdk/connectivity/build/SConscript | 2 --
+ 2 files changed, 5 deletions(-)
+
+--- a/build_common/SConscript
++++ b/build_common/SConscript
+@@ -54,9 +54,6 @@ if target_os == 'android':
+ else:
+ default_arch = platform.machine()
+
+-if default_arch not in os_arch_map[target_os]:
+- default_arch = os_arch_map[target_os][0].lower()
+-
+ target_arch = ARGUMENTS.get('TARGET_ARCH', default_arch) # target arch
+
+ # True if binary needs to be installed on board. (Might need root permissions)
+--- a/resource/csdk/connectivity/build/SConscript
++++ b/resource/csdk/connectivity/build/SConscript
+@@ -40,8 +40,6 @@ if target_os not in host_target_map[host
+ Exit(1)
+
+ default_arch = platform.machine()
+-if default_arch not in os_arch_map[target_os]:
+- default_arch = os_arch_map[target_os][0].lower()
+
+ target_arch = ARGUMENTS.get('TARGET_ARCH', default_arch) # target arch
+
--- /dev/null
+From 39b0c436c77555849da1e68cc8733c67183c291f Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sat, 10 Dec 2016 18:35:04 +0100
+Subject: [PATCH 22/23] build: restrict compiler options to supported
+ architectures
+
+For Linux we currently only support the following architectures:
+'x86', 'x86_64', 'arm', 'arm-v7a', 'armeabi-v7a', 'arm64'
+explicitly check for those architectures and also remove ARM hard float.
+
+Change-Id: I7078530bc2a89b88c7049cc53e8bb3fbe5d75ca8
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ build_common/linux/SConscript | 11 +++--------
+ resource/csdk/connectivity/build/linux/SConscript | 11 +++--------
+ 2 files changed, 6 insertions(+), 16 deletions(-)
+
+--- a/build_common/linux/SConscript
++++ b/build_common/linux/SConscript
+@@ -30,14 +30,9 @@ if target_arch in ['x86']:
+ elif target_arch in ['x86_64']:
+ env.AppendUnique(CCFLAGS = ['-m64'])
+ env.AppendUnique(LINKFLAGS = ['-m64'])
+-elif target_arch in ['arm'] or target_arch.find('v5') > 0:
++elif target_arch in ['arm']:
+ env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
+-elif target_arch.find('v7a-hard') > 0:
++elif target_arch in ['arm-v7a', 'armeabi-v7a']:
+ env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
+- env.AppendUnique(CPPFLAGS = ['-mfloat-abi=hard'])
+- env.AppendUnique(CCFLAGS = ['-mfloat-abi=hard'])
+- env.AppendUnique(LINKFLAGS = ['-mfloat-abi=hard'])
+-elif target_arch.find('v7a') > 0:
+- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
+-elif target_arch.find('arm64') >= 0:
++elif target_arch.find('arm64') > 0:
+ env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
+--- a/resource/csdk/connectivity/build/linux/SConscript
++++ b/resource/csdk/connectivity/build/linux/SConscript
+@@ -29,14 +29,9 @@ if target_arch in ['x86']:
+ elif target_arch in ['x86_64']:
+ env.AppendUnique(CCFLAGS = ['-m64'])
+ env.AppendUnique(LINKFLAGS = ['-m64'])
+-elif target_arch.find('v7a-hard') > 0:
+- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
+- env.AppendUnique(CPPFLAGS = ['-mfloat-abi=hard'])
+- env.AppendUnique(CCFLAGS = ['-mfloat-abi=hard'])
+- env.AppendUnique(LINKFLAGS = ['-mfloat-abi=hard'])
+-elif target_arch.find('v7a') > 0:
++elif target_arch in ['arm']:
++ env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
++elif target_arch in ['arm-v7a', 'armeabi-v7a']:
+ env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
+ elif target_arch.find('arm64') > 0:
+ env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
+-else:
+- env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
--- /dev/null
+From 5f9513eb341d520d10c48f8ba2bd145063405fdd Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sat, 10 Dec 2016 18:08:05 +0100
+Subject: [PATCH 23/23] build: take compiler options from environment
+
+This makes it possible to compile IoTivity with custom compiler
+options. This way someone can use optimized compiler settings for the
+target CPU. I want to use this in OpenWrt / LEDE to build specific
+IoTivity binaries for each CPU architecture, there the build system
+provides the matching compiler options.
+
+Change-Id: I86772f73b81c41d7e96e51b434fd9e3b4992753a
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ build_common/SConscript | 25 +++++++++++++++++++++
+ build_common/linux/SConscript | 27 ++++++++++++-----------
+ resource/csdk/connectivity/build/linux/SConscript | 27 ++++++++++++-----------
+ 3 files changed, 53 insertions(+), 26 deletions(-)
+
+--- a/build_common/SConscript
++++ b/build_common/SConscript
+@@ -120,6 +120,7 @@ help_vars.Add(PathVariable('ANDROID_NDK'
+ help_vars.Add(PathVariable('ANDROID_HOME', 'Android SDK path', None, PathVariable.PathAccept))
+ help_vars.Add(PathVariable('ANDROID_GRADLE', 'Gradle binary file', None, PathVariable.PathIsFile))
+ help_vars.Add(EnumVariable('WITH_UPSTREAM_LIBCOAP', 'Use latest stable version of LibCoAP downloaded from github', default_with_upstream_libcoap, allowed_values=('0','1')))
++help_vars.Add(BoolVariable('WITH_ENV', 'Use compiler options from environment', False))
+
+ AddOption('--prefix',
+ dest='prefix',
+@@ -153,6 +154,30 @@ else:
+ )
+ Help(help_vars.GenerateHelpText(env))
+
++if env.get('WITH_ENV'):
++ env['ENV'] = os.environ
++ if 'CC' in os.environ:
++ env['CC'] = Split(os.environ['CC'])
++ print "using CC from environment: %s" % env['CC']
++ if 'CXX' in os.environ:
++ env['CXX'] = Split(os.environ['CXX'])
++ print "using CXX from environment: %s" % env['CXX']
++ if 'CFLAGS' in os.environ:
++ env['CFLAGS'] = Split(os.environ['CFLAGS'])
++ print "using CFLAGS from environment: %s" % env['CFLAGS']
++ if 'CXXFLAGS' in os.environ:
++ env['CXXFLAGS'] = Split(os.environ['CXXFLAGS'])
++ print "using CXXFLAGS from environment: %s" % env['CXXFLAGS']
++ if 'CCFLAGS' in os.environ:
++ env['CCFLAGS'] = Split(os.environ['CCFLAGS'])
++ print "using CCFLAGS from environment: %s" % env['CCFLAGS']
++ if 'CPPFLAGS' in os.environ:
++ env['CPPFLAGS'] = Split(os.environ['CPPFLAGS'])
++ print "using CPPFLAGS from environment: %s" % env['CPPFLAGS']
++ if 'LDFLAGS' in os.environ:
++ env['LINKFLAGS'] = Split(os.environ['LDFLAGS'])
++ print "using LDFLAGS/LINKFLAGS from environment: %s" % env['LINKFLAGS']
++
+ tc_set_msg = '''
+ ************************************ Warning **********************************
+ * Enviornment variable TC_PREFIX/TC_PATH is set. It will change the default *
+--- a/build_common/linux/SConscript
++++ b/build_common/linux/SConscript
+@@ -23,16 +23,17 @@ env.AppendUnique(CCFLAGS = ['-Wall', '-W
+ env.AppendUnique(LIBS = ['dl', 'pthread', 'uuid'])
+
+ # Set arch flags that match best TARGET_ARCH variable
+-target_arch = env.get('TARGET_ARCH')
+-if target_arch in ['x86']:
+- env.AppendUnique(CCFLAGS = ['-m32'])
+- env.AppendUnique(LINKFLAGS = ['-m32'])
+-elif target_arch in ['x86_64']:
+- env.AppendUnique(CCFLAGS = ['-m64'])
+- env.AppendUnique(LINKFLAGS = ['-m64'])
+-elif target_arch in ['arm']:
+- env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
+-elif target_arch in ['arm-v7a', 'armeabi-v7a']:
+- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
+-elif target_arch.find('arm64') > 0:
+- env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
++if not env.get('WITH_ENV'):
++ target_arch = env.get('TARGET_ARCH')
++ if target_arch in ['x86']:
++ env.AppendUnique(CCFLAGS = ['-m32'])
++ env.AppendUnique(LINKFLAGS = ['-m32'])
++ elif target_arch in ['x86_64']:
++ env.AppendUnique(CCFLAGS = ['-m64'])
++ env.AppendUnique(LINKFLAGS = ['-m64'])
++ elif target_arch in ['arm']:
++ env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
++ elif target_arch in ['arm-v7a', 'armeabi-v7a']:
++ env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
++ elif target_arch.find('arm64') > 0:
++ env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
+--- a/resource/csdk/connectivity/build/linux/SConscript
++++ b/resource/csdk/connectivity/build/linux/SConscript
+@@ -22,16 +22,17 @@ env.AppendUnique(CCFLAGS = ['-Wall', '-f
+ env.AppendUnique(LIBS = ['dl', 'pthread'])
+
+ # Set arch flags
+-target_arch = env.get('TARGET_ARCH')
+-if target_arch in ['x86']:
+- env.AppendUnique(CCFLAGS = ['-m32'])
+- env.AppendUnique(LINKFLAGS = ['-m32'])
+-elif target_arch in ['x86_64']:
+- env.AppendUnique(CCFLAGS = ['-m64'])
+- env.AppendUnique(LINKFLAGS = ['-m64'])
+-elif target_arch in ['arm']:
+- env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
+-elif target_arch in ['arm-v7a', 'armeabi-v7a']:
+- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
+-elif target_arch.find('arm64') > 0:
+- env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
++if not env.get('WITH_ENV'):
++ target_arch = env.get('TARGET_ARCH')
++ if target_arch in ['x86']:
++ env.AppendUnique(CCFLAGS = ['-m32'])
++ env.AppendUnique(LINKFLAGS = ['-m32'])
++ elif target_arch in ['x86_64']:
++ env.AppendUnique(CCFLAGS = ['-m64'])
++ env.AppendUnique(LINKFLAGS = ['-m64'])
++ elif target_arch in ['arm']:
++ env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
++ elif target_arch in ['arm-v7a', 'armeabi-v7a']:
++ env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
++ elif target_arch.find('arm64') > 0:
++ env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
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