ed78fca6b3
- unit-tests/modts now works on MirBSD
- meta mode
- ApplyModifiers: when we parse a variable which is not the entire modifier
string, or not followed by ':', do not consider it as containing modifiers.
- when long modifiers fail to match, check sysV style.
- :hash - cheap 32bit hash of value
- :localtime, :gmtime - use value as format string for strftime.
- fix for use after free() in CondDoExists().
- boot-strap (TOOL_DIFF): aparently at least on linux distro
formats the output of 'type' differently - so eat any "()"
- correct sysV substitution handling of empty lhs and variable
- correct exists() check for dir with trailing /
- correct handling of modifiers for non-existant variables during evaluation
of conditionals.
- fix for incorrect .PARSEDIR when .OBJDIR is re-computed after makefiles
have been read.
- fix example of :? modifier in man page.
- sigcompat.c: convert to ansi so we can use higher warning levels.
- parse.c: SunOS 5.8 at least does not have MAP_FILE
- use mmap(2) if available, for reading makefiles
- to ensure unit-tests results match, need to control LC_ALL as well as LANG.
- if stale dependency is an IMPSRC, search via .PATH
- machine.sh: like os.sh, allow for uname -p producing useless drivel
- boot-strap: document configure knobs for meta and filemon.
38 lines
1.1 KiB
Text
38 lines
1.1 KiB
Text
# $Id: modmisc,v 1.1.1.5 2011/06/18 22:18:21 bsiegert Exp $
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#
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# miscellaneous modifier tests
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# do not put any dirs in this list which exist on some
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# but not all target systems - an exists() check is below.
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path=:/bin:/tmp::/:.:/no/such/dir:.
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# strip cwd from path.
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MOD_NODOT=S/:/ /g:N.:ts:
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# and decorate, note that $'s need to be doubled. Also note that
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# the modifier_variable can be used with other modifiers.
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MOD_NODOTX=S/:/ /g:N.:@d@'$$d'@
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# another mod - pretend it is more interesting
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MOD_HOMES=S,/home/,/homes/,
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MOD_OPT=@d@$${exists($$d):?$$d:$${d:S,/usr,/opt,}}@
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MOD_SEP=S,:, ,g
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all: modvar modvarloop modsysv
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modsysv:
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@echo "The answer is ${libfoo.a:L:libfoo.a=42}"
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modvar:
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@echo "path='${path}'"
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@echo "path='${path:${MOD_NODOT}}'"
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@echo "path='${path:S,home,homes,:${MOD_NODOT}}'"
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@echo "path=${path:${MOD_NODOTX}:ts:}"
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@echo "path=${path:${MOD_HOMES}:${MOD_NODOTX}:ts:}"
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.for d in ${path:${MOD_SEP}:N.} /usr/xbin
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path_$d?= ${d:${MOD_OPT}:${MOD_HOMES}}/
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paths+= ${d:${MOD_OPT}:${MOD_HOMES}}
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.endfor
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modvarloop:
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@echo "path_/usr/xbin=${path_/usr/xbin}"
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@echo "paths=${paths}"
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@echo "PATHS=${paths:tu}"
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