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* makefiles: define root dir and include relative to itLibravatar Kelvin M. Klann2022-06-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A non-absolute path on an include command is always treated as being relative to the directory in which "make" was started in, rather than being relative to the makefile that contains the command. For example, given the following project structure and file contents: * Makefile: include src/foo.mk * src/foo.mk: include bar.mk * src/bar.mk: Running "make" on the root project directory (that is, where "Makefile" is) yields the following: src/foo.mk:1: bar.mk: No such file or directory As "bar.mk" in "include bar.mk" is relative to the current (process) directory (that is, "./bar.mk") and not to where foo.mk is located in ("./src/bar.mk"). So on every makefile that contains an include command, define the root project directory in the ROOT variable and always include relative to it, to later enable any included mkfiles to include other mkfiles without having to worry about the correct path. Commands used to search and replace: $ git grep -Flz 'include ../common.mk' -- src | xargs -0 -I '{}' sh -c \ "printf '%s\n' \"\`sed 's|include ../common.mk|ROOT = ../..\ninclude \$(ROOT)/src/common.mk|' '{}'\`\" >'{}'" Environment: GNU make 4.3-3.1 on Artix Linux
* makefiles: make all, clean and distclean PHONYLibravatar Kelvin M. Klann2021-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid a stat() call for each affected target and also potentially speed up parallel builds. From the GNU make manual[1]: > Phony targets are also useful in conjunction with recursive > invocations of make (see Recursive Use of make). In this situation > the makefile will often contain a variable which lists a number of > sub-directories to be built. [...] > The implicit rule search (see Implicit Rules) is skipped for .PHONY > targets. This is why declaring a target as .PHONY is good for > performance, even if you are not worried about the actual file > existing. Commands used to search, replace and cleanup: $ find -type f -name '*Makefile.in' -exec sed -i.bak \ -e 's/^all:/.PHONY: all\nall:/' \ -e 's/^clean:/.PHONY: clean\nclean:/' \ -e 's/^distclean:/.PHONY: distclean\ndistclean:/' '{}' + $ find -type f -name '*Makefile.in.bak' -exec rm '{}' + [1]: https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html
* Add first version of zsh completionLibravatar Harald Kubota2021-02-12
Don't have duplicate descriptions and put = signs where they belong to zsh completion function now dynamically adjusts for options (e.g. no --apparmor option without AppArmor configured) No EXTRA_CFLAGS for cpp Found main.c which does the argument processing. Moved some arguments into the correct #ifdef blocks Profile selection now much better Not more cpp. Using preproc.awk instead. Updated bash firejail command completion to add profiles ignore bash and zsh dynamically created completion scripts Moved bash/zsh completions out of ALL_ITEMS to fix make install Cleanup