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cmake: fix whitespace

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No functional change expected.

Signed-off-by: Mark Ruvald Pedersen <mped@oticon.com>
This commit is contained in:
Mark Ruvald Pedersen 2019-04-25 15:45:39 +02:00 • committed by Anas Nashif
commit 3481dc876e
2 changed files with 3 additions and 6 deletions
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2
cmake/compiler/gcc/target.cmake
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@ -110,7 +110,6 @@ if(SYSROOT_DIR)
set(LIBC_INCLUDE_DIR ${SYSROOT_DIR}/include)
endif()
# For CMake to be able to test if a compiler flag is supported by the
# toolchain we need to give CMake the necessary flags to compile and
# link a dummy C file.
@ -120,6 +119,7 @@ endif()
foreach(isystem_include_dir ${NOSTDINC})
list(APPEND isystem_include_flags -isystem "\"${isystem_include_dir}\"")
endforeach()
# The CMAKE_REQUIRED_FLAGS variable is used by check_c_compiler_flag()
# (and other commands which end up calling check_c_source_compiles())
# to add additional compiler flags used during checking. These flags

7
cmake/target_toolchain.cmake
View file

@ -50,12 +50,9 @@ include(${ZEPHYR_BASE}/cmake/compiler/${COMPILER}/target.cmake OPTIONAL)
#
# What we are looking for, is a signature definition that is defined
# like this:
# Toolchains with the same signature will always support the same set
# of flags.
# * Toolchains with the same signature will always support the same set
# of flags.
# It is not clear how this signature should be constructed. The
# strategy chosen is to md5sum the CC binary.
file(MD5 ${CMAKE_C_COMPILER} CMAKE_C_COMPILER_MD5_SUM)
set(TOOLCHAIN_SIGNATURE ${CMAKE_C_COMPILER_MD5_SUM})