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Beautify "make help" 

Changes to make the help text a bit more readable:
1) The "usage" part is now a one-liner
2) The supported platforms list is printed separately

Change-Id: I93e48a6cf1d28f0ef9f3db16ce17725e4dff33c9
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>
This commit is contained in:
John Tsichritzis 2019-05-21 15:57:31 +01:00
parent ced1711297
commit 7c23126c91
1 changed files with 3 additions and 1 deletions
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4
Makefile
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@ -909,11 +909,13 @@ cscope:
${Q}cscope -b -q -k
help:
@echo "usage: ${MAKE} PLAT=<${PLATFORM_LIST}> [OPTIONS] [TARGET]"
@echo "usage: ${MAKE} [PLAT=<platform>] [OPTIONS] [TARGET]"
@echo ""
@echo "PLAT is used to specify which platform you wish to build."
@echo "If no platform is specified, PLAT defaults to: ${DEFAULT_PLAT}"
@echo ""
@echo "platform = ${PLATFORM_LIST}"
@echo ""
@echo "Please refer to the User Guide for a list of all supported options."
@echo "Note that the build system doesn't track dependencies for build "
@echo "options. Therefore, if any of the build options are changed "