Build: Refactor toolchain files
Change from a CMAKE toolchain file to a TFM toolchain file, avoiding
some abuses of the CMAKE_TOOLCHAIN_FILE that were used as a workaround
for compiler setup. Also add the CROSS_COMPILE variable. Bump cmake
required version to 3.15.
Change-Id: I0948033045e2d2f34beffa807925fc7375098335
Signed-off-by: Raef Coles <raef.coles@arm.com>
diff --git a/docs/getting_started/tfm_build_instruction_iar.rst b/docs/getting_started/tfm_build_instruction_iar.rst
index 8df576f..8a6e007 100644
--- a/docs/getting_started/tfm_build_instruction_iar.rst
+++ b/docs/getting_started/tfm_build_instruction_iar.rst
@@ -3,7 +3,7 @@
###################################################
Follow the instructions in
-:doc:`software requirements <tfm_build_instruction>`, but replace the -DCMAKE_TOOLCHAIN_FILE setting with toolchain_IARARM.cmake.
+:doc:`software requirements <tfm_build_instruction>`, but replace the -DTFM_TOOLCHAIN_FILE setting with toolchain_IARARM.cmake.
Notes for building with IARARM
@@ -29,7 +29,7 @@
cd <base folder>
cd trusted-firmware-m
- cmake -S . -B cmake_build -DTFM_PLATFORM=mps2/an521 -DCMAKE_TOOLCHAIN_FILE=toolchain_IARARM.cmake
+ cmake -S . -B cmake_build -DTFM_PLATFORM=mps2/an521 -DTFM_TOOLCHAIN_FILE=toolchain_IARARM.cmake
cmake --build cmake_build -- install
Alternately using traditional cmake syntax
@@ -40,7 +40,7 @@
cd trusted-firmware-m
mkdir cmake_build
cd cmake_build
- cmake .. -DTFM_PLATFORM=mps2/an521 -DCMAKE_TOOLCHAIN_FILE=../toolchain_IARARM.cmake
+ cmake .. -DTFM_PLATFORM=mps2/an521 -DTFM_TOOLCHAIN_FILE=../toolchain_IARARM.cmake
make install
Regression Tests for the AN521 target platform
@@ -50,7 +50,7 @@
cd <base folder>
cd trusted-firmware-m
- cmake -S . -B cmake_build -DTFM_PLATFORM=mps2/an521 -DCMAKE_TOOLCHAIN_FILE=toolchain_IARARM.cmake -DTEST_S=ON -DTEST_NS=ON
+ cmake -S . -B cmake_build -DTFM_PLATFORM=mps2/an521 -DTFM_TOOLCHAIN_FILE=toolchain_IARARM.cmake -DTEST_S=ON -DTEST_NS=ON
cmake --build cmake_build -- install
Alternately using traditional cmake syntax
@@ -61,7 +61,7 @@
cd trusted-firmware-m
mkdir cmake_build
cd cmake_build
- cmake .. -DTFM_PLATFORM=mps2/an521 -DCMAKE_TOOLCHAIN_FILE=../toolchain_IARARM.cmake -DTEST_S=ON -DTEST_NS=ON
+ cmake .. -DTFM_PLATFORM=mps2/an521 -DTFM_TOOLCHAIN_FILE=../toolchain_IARARM.cmake -DTEST_S=ON -DTEST_NS=ON
make install
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