makefile - GNU Make: Building multiple source files without targets -


i'm using makefile check configuration files before checking version control. having difficulty 1 of rules, needs run 

/usr/local/bin/check-program config/file1.conf /usr/local/bin/check-program config/file2.conf [...]

the check-program not accept multiple arguments, each config file needs checked individually. configuration files in 1 subdirectory , end in .config.

as there no source/dependency relationship haven't been able find correct makefile syntax run. work-around, for-loop check me, neither exit on failure nor skip file has been checked.

here cut-down version of have far:

shell := /bin/sh wd := $(shell pwd) host := $(shell hostname -s) bpcfg := $(wildcard config/*.conf)  : check-bp  check-bp : $(bpcfg)    file in $(bpcfg); \        /usr/local/bin/check-program $$file; \        echo ""; \    done

you can sentinel files. each .conf file, have check step create .conf.checked file if succeeds.

shell := /bin/sh wd := $(shell pwd) host := $(shell hostname -s) bpcfg := $(wildcard config/*.conf)  : $(bcfg:%=%.checked)  %.conf.checked: %.conf         /usr/local/bin/check-program $< && touch $@

as for loop not exiting on failure—that’s way shell works. try

for ((i = 0; < 10; i++)); if (( $i < 9 )); false; else true; fi; done

the command fail 9 times out of ten, counts the exit status of last run through loop.

to fix this, change shell line shell = /bin/sh -e make shell’s default behaviour abort scripts when command fails. since make shell commands abort when don’t mind things return non-zero exit statues, may have add || true end of commands grep warning error.log.


Comments

Post a Comment

Popular posts from this blog

user interface - How to replace the Python logo in a Tkinter-based Python GUI app? -

is there way change default logo, python logo , appears in window's task bar? notice have replaced default tk logo used appear in application window. i using windows 7 , python 2.6 , developing gui of tkinter. you can using winico tk extension package. winico package can used add system tray icons tk programs. the following sample shows 1 way change runtime application icon. note need provide .ico file suitable sizes of icons in on command line , need use pythonw. not change taskbar icon console when running python script. test extracted winico0.6 package python\tcl\winico0.6 folder package require winico work , ran code below using pythonw winico_test.py path\to\some\ico\file.ico . import sys tkinter import * def main(argv): root = tk() root.update() root.tk.call('package','require','winico') id = root.tk.call('winico','createfrom',argv[1]) root.tk.call('winico','setwindow',root,id...
Read more

objective c - Greedy NSProgressIndicator Allocation -

i'm using bunch of nsprogressindicators @ once (32 exact) , looks when they're animating start allocating memory no one's business greedy_run http://i62.tinypic.com/15rgmso.png i've got reports app slowdown , crash after days of uptime, , looks culprit, it's hard pinpoint bugs take days appear. i comment out call start animating, memory behaves expected. result of multiple nsprogressindicators alloc'ed on same thread? or maybe sandboxing? of constant allocations coming core animation threads, don't know else going on. custom nsview progress indicator lives in @interface myview () @property (nonatomic, strong) nsimageview *imageview; @property (nonatomic, strong) nstextview *numbertxt; @property (nonatomic, strong) nsprogressindicator *progress; @end @implementation myview - (id)initwithframe:(nsrect)framerect { self = [super initwithframe:framerect]; if (self) { // image nsimage *image = [nsimage imagenamed:@"bg.png"]; c...
Read more

how to set an OCR language in Google Drive -

i need upload image google drive including ocr feature. the problem setocrlanguage method. need specify hebrew language , based on iso 639-1 codes should "heb". i'm getting response "code" : 400, "errors" : [ { "domain" : "global", "location" : "ocrlanguage", "locationtype" : "parameter", "message" : "invalid value", "reason" : "invalid" } ], any idea should code or can list of avaliable codes?
Read more