commit 1f9b7c831b6ef14295f70627ca3593f5d9e47d79
author Jimmy Brisson <jimmy.brisson@linaro.org> Tue Dec 14 10:53:36 2021 -0600
committer Anton Komlev <Anton.Komlev@arm.com> Wed Feb 09 11:14:41 2022 +0100
tree ae6432fa1b6d23bf7b62508c9a11f72406a1efd3
parent 006bd9c05045768325b55d1a97225d62c356035d

Allow silencing of memory usage

For many users memory usage is a simple boolean: does TF-M fit
in its allocated area. Since the linker scripts will error when
TF-M does not fit, the memory usage prints are not useful to these
users.

This commit allows these users to silence the memory usage messages
with the TFM_MEMORY_USAGE_QUIET config.

Change-Id: Ic346c51d1976dcce1f14aac58bac153026944522
Signed-off-by: Jimmy Brisson <jimmy.brisson@linaro.org>

toolchain_GNUARM.cmake

diff --git a/toolchain_GNUARM.cmake b/toolchain_GNUARM.cmake
index 654d5bb..915410a 100644
--- a/toolchain_GNUARM.cmake
+++ b/toolchain_GNUARM.cmake
@@ -52,6 +52,12 @@
     )
 endmacro()
 
+if(TFM_MEMORY_USAGE_QUIET)
+    set(MEMORY_USAGE_FLAG "")
+else()
+    set(MEMORY_USAGE_FLAG LINKER:--print-memory-usage)
+endif()
+
 macro(tfm_toolchain_reset_linker_flags)
     set_property(DIRECTORY PROPERTY LINK_OPTIONS "")
 
@@ -62,7 +68,7 @@
         LINKER:-fatal-warnings
         LINKER:--gc-sections
         LINKER:--no-wchar-size-warning
-        LINKER:--print-memory-usage
+        ${MEMORY_USAGE_FLAG}
     )
 endmacro()