Web Feb 26, 2023 suffices to perform all necessary recompilations. The make program uses the makefile data base and the last-modification times of the files to decide which of the … From gnu.org
GNU MAKE: INCLUDE FILE ONLY IF TARGET IS NOT "CLEAN"
Web May 20, 2019 1. You can use MAKECMDGOALS. Use it like this to handle multiple arguments on the command line: ifeq (clean,$ (filter clean,$ (MAKECMDGOALS))) … From stackoverflow.com
Web 6.14 Other Special Variables. GNU make supports some variables that have special properties.. MAKEFILE_LIST. Contains the name of each makefile that is parsed by … From gnu.org
Web GNU Make provides two functions that can be used for that purpose: $ (filter) and $ (filter-out). To see if a list contains a specific string the $ (filter) function is used. If the string is … From cmcrossroads.com
Web 10.5 Defining and Redefining Pattern Rules. You define an implicit rule by writing a pattern rule. A pattern rule looks like an ordinary rule, except that its target contains the character ‘ % ’ (exactly one of them). The target is considered a pattern for matching file names; the ‘ % ’ can match any nonempty substring, while other ... From gnu.org
Web Here is a table of all the options make understands: ‘-b’ ¶. ‘-m’. These options are ignored for compatibility with other versions of make . ‘-B’ ¶. ‘--always-make’. Consider all targets … From gnu.org
GNU MAKE - FILTER FUNCTION IN MAKEFILE - STACK OVERFLOW
Web Sep 29, 2016 2 Answers Sorted by: 1 It's helpful to have a look at how make parses this: SOURCES = $ (wildcard *.c) dummytgt: $ (OBJ)/tier.o $ (GCC) $ (CFLAGS) -c $ (filter … From stackoverflow.com
GNU MAKE MANUAL - GNU PROJECT - FREE SOFTWARE FOUNDATION
Web Feb 26, 2023 GNU Make Manual Free Software Foundation last updated February 26, 2023 This manual (make) is available in the following formats: HTML (1040K bytes) - entirely on one web page. HTML - with one web page per node. HTML compressed (212K gzipped characters) - entirely on one web page. From gnu.org
BASH - FILTER OUT DIRECTORIES USING MAKEFILE LIST - STACK …
Web Sep 22, 2016 I'm trying to make this release rule for my makefile It's job is to copy the directories in the folder, except for a few (like the destination etc) I have looked at the … From stackoverflow.com
Web uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1))) It's worth noting that no variables are damaged in this second formulation (see seen in the first). It is … From stackoverflow.com
HOW TO USE GNU MAKE FILTER-OUT A LIST OF FILES FROM A …
Web Jul 2, 2019 I have a list of cpp files that I want to exclude from my Makefile.I can't apply a wildcard as in this question; instead, I want to exclude a list of specific file names.How do … From stackoverflow.com
FUNCTIONS "FILTER" AND "FILTER-OUT" DO NOT REMOVE NEWLINES
Web Aug 21, 2015 Functions "filter" and "filter-out" do not remove newlines. Returns all whitespace-separated words in TEXT that do match any of the PATTERN words, … From stackoverflow.com
GNU MAKE - HOW TO FILTER OUT FILES WITH MULTIPLE CRITERIA IN …
Web Lets say you filter for cpp files like so $(wildcard **/*.cpp) But you don't want files that contain the word foo and you don't want the file with the exact name bar.cpp. How does … From stackoverflow.com
REMOVE ITEM FROM A MAKEFILE VARIABLE? - STACK OVERFLOW
Web Sep 12, 2011 3 Answers Sorted by: 131 You could use the filter-out text function if you're using GNU Make. OTHERVAR := $ (filter-out SomethingElse,$ (VAR)) Share Follow … From stackoverflow.com
Web This is the exact opposite of the filter function. For example, given: objects=main1.o foo.o main2.o bar.o mains=main1.o main2.o the following generates a list which contains all … From ftp.gnu.org
GNU MAKE: USING THE FILTER FUNCTION IN PREREQUISITES
Web Nov 28, 2012 See the GNU Make manual. (I tried to do this by using a define , but it seems you cannot declare dependencies with a foreach loop.) In response to the question in the … From stackoverflow.com
Web GNU Make is very string-centric and thinks of false as 'empty string' and true as 'not an empty string'. The predicate $ (filter-out environment% default automatic,$ (origin $V)) … From cmcrossroads.com
HOW TO STRIP PARAMETERS FROM A VARIABLE IN A MAKEFILE
Web May 7, 2017 1. Below is a variable I am using in a makefile. copt = -mcpu=cortex-m3 -mthumb -g -c. I want to remove -mthumb and replace it with some other option. Is there any way I can strip the option and add few other options. I know how to add : Example - copt += -O3 but don't know how to remove the already existing options. Thanks! From stackoverflow.com
Web Aug 11, 2015 If you're using GNU Make, you can use filter-out: SRC_FILES := $ (wildcard src/*.cpp) SRC_FILES := $ (filter-out src/bar.cpp, $ (SRC_FILES)) Or as one line: … From stackoverflow.com
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