On 6/5/20 2:48 PM, Markus Armbruster wrote: > Philippe Mathieu-Daudé <phi...@redhat.com> writes: > >> Add a rule to test if two strings are equal, >> and another to test if a string starts with a substring, >> >> Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> >> --- >> rules.mak | 14 ++++++++++++++ >> 1 file changed, 14 insertions(+) >> >> diff --git a/rules.mak b/rules.mak >> index 694865b63e..ccc1c49604 100644 >> --- a/rules.mak >> +++ b/rules.mak >> @@ -191,6 +191,20 @@ ne = $(if $(subst $2,,$1)$(subst $1,,$2),y,n) >> isempty = $(if $1,n,y) >> notempty = $(if $1,y,n) >> >> +# strequal >> +# Usage: $(call strequal, str1, str2) >> +# >> +# This macro returns a string (TRUE) when @str1 and @str2 >> +# are equal, else returns the empty string (FALSE) >> +strequal = $(if $(subst $2,,$1)$(subst $1,,$2),,$1) >> + >> +# startwith >> +# Usage: $(call startwith, startstr, fullstr) >> +# >> +# This macro returns a string (TRUE) when @fullstr starts with >> +# @startstr, else returns the empty string (FALSE) >> +startwith = $(findstring :$1,:$2) >> + >> # Generate files with tracetool >> TRACETOOL=$(PYTHON) $(SRC_PATH)/scripts/tracetool.py > > Should this be spelled startswith?
Indeed... Does that mean I can respin with your R-b here and in the next patch? :P
