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authorRomain Forlot <romain.forlot@iot.bzh>2017-08-29 17:50:05 +0200
committerRomain Forlot <romain.forlot@iot.bzh>2017-08-29 17:50:17 +0200
commitb5fb4364e02d4d3db339e966c69cbe1177f4f525 (patch)
tree9cddb6c067339e6d32e8c01f78b90304dee6334e /cmake/common.cmake
parent42e5f14ffa00542385d0d60ee8b00494f590ab8c (diff)
Fix: wrong OS detection when SDK env or Yocto
Change-Id: Iece230f0708129ea5980c61dae2d2cb66d32e7eb Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'cmake/common.cmake')
-rw-r--r--cmake/common.cmake11
1 files changed, 11 insertions, 0 deletions
diff --git a/cmake/common.cmake b/cmake/common.cmake
index ad5567a..041bb74 100644
--- a/cmake/common.cmake
+++ b/cmake/common.cmake
@@ -24,6 +24,17 @@
# Customise your preferences in "./conf.d/cmake/config.cmake"
#--------------------------------------------------------------------------
+if(DEFINED ENV{SDKTARGETSYSROOT})
+file(STRINGS $ENV{SDKTARGETSYSROOT}/usr/include/linux/version.h LINUX_VERSION_CODE_LINE REGEX "LINUX_VERSION_CODE")
+set(BUILD_ENV_SYSROOT $ENV{SDKTARGETSYSROOT})
+elseif(DEFINED ENV{PKG_CONFIG_SYSROOT_DIR})
+file(STRINGS $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/linux/version.h LINUX_VERSION_CODE_LINE REGEX "LINUX_VERSION_CODE")
+set(BUILD_ENV_SYSROOT $ENV{PKG_CONFIG_SYSROOT_DIR})
+else()
+file(STRINGS /usr/include/linux/version.h LINUX_VERSION_CODE_LINE REGEX "LINUX_VERSION_CODE")
+set(BUILD_ENV_SYSROOT "")
+endif()
+
# Get the os type
# Used to package .deb
set(OS_RELEASE_PATH "${BUILD_ENV_SYSROOT}/etc/os-release")