[coreboot-gerrit] New patch to review for coreboot: Makefile.inc: Add toupper, tolower, and ws_to_under macros
Martin Roth (martinroth@google.com)
gerrit at coreboot.org
Mon Mar 14 23:51:56 CET 2016
Martin Roth (martinroth at google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14093
-gerrit
commit e0179b188e654be123d3c696d956336ba8c79020
Author: Martin Roth <martinroth at google.com>
Date: Mon Mar 14 15:07:14 2016 -0600
Makefile.inc: Add toupper, tolower, and ws_to_under macros
Add a few additional macros that can be used throughout the coreboot
makefiles.
tolower: returns the value in all lowercase
toupper: returns the value in all uppercase
ws_to_under: returns the value with any whitespace changed to underscores
Change-Id: Icd0e6586481d8f229af0e899e0c94ef7c5c672c3
Signed-off-by: Martin Roth <martinroth at google.com>
---
Makefile.inc | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Makefile.inc b/Makefile.inc
index a07f92a..a70ff5c 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -94,7 +94,7 @@ $(foreach supported_arch,$(ARCH_SUPPORTED), \
$(eval rmodules_$(supported_arch)-generic-ccopts += -D__RMODULE__))
#######################################################################
-# Helper functions for math and various file placement matters.
+# Helper functions for math, strings, and various file placement matters.
# macros work on all formats understood by printf(1)
# values are space separated if using more than one value
#
@@ -108,6 +108,9 @@ $(foreach supported_arch,$(ARCH_SUPPORTED), \
# int-eq: 1 if the two values are equal. 0 otherwise
# int-align: align $1 to $2 units
# file-size: returns the filesize of the given file
+# tolower: returns the value in all lowercase
+# toupper: returns the value in all uppercase
+# ws_to_under: returns the value with any whitespace changed to underscores
_toint=$(shell printf "%d" $1)
_int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2))
int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1)))
@@ -121,6 +124,9 @@ int-gt=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(wor
int-eq=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) = $(call _toint,$(word 2,$1))))
int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) )
file-size=$(shell cat $1 | wc -c)
+tolower=$(shell echo '$1' | tr '[:upper:]' '[:lower:]')
+toupper=$(shell echo '$1' | tr '[:lower:]' '[:upper:]')
+ws_to_under=$(shell echo '$1' | tr ' \t' '_')
#######################################################################
# Helper functions for ramstage postprocess
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