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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-14 15:08:07 +0100 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-14 16:14:30 +0100 |
commit | ea8ca04a7cb478c6c379e64e5db655fff9c0e15a (patch) | |
tree | eb81a38d1e016c60983e56736eadf69e8ef5a769 /replace.sh | |
parent | ebf71e0a4114d6e8d5c711d92c1335be0537a801 (diff) | |
download | nx-libs-ea8ca04a7cb478c6c379e64e5db655fff9c0e15a.tar.gz nx-libs-ea8ca04a7cb478c6c379e64e5db655fff9c0e15a.tar.bz2 nx-libs-ea8ca04a7cb478c6c379e64e5db655fff9c0e15a.zip |
Move Makefile (and auxiliary file replace.sh) into base folder. Adapt packaging these scripts:
debian/roll-tarballs.sh
debian/rules
nx-libs.spec
Diffstat (limited to 'replace.sh')
-rw-r--r-- | replace.sh | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/replace.sh b/replace.sh new file mode 100644 index 000000000..83d6b5b3e --- /dev/null +++ b/replace.sh @@ -0,0 +1,51 @@ +# from http://mywiki.wooledge.org/BashFAQ/021 + +# The ${a/b/c} substitution is not POSIX compatible. Additionally, in +# bash 3.x, quotes do not escape slashes. This causes screwed up +# installation paths. +# +# SLES 11, bash-3.2-147.9.13 +# $ dirname="foo/bar" +# $ echo ${dirname//"foo/bar"/"omg/nei"} +# bar/omg/nei/bar +# +# openSUSE 12.2, bash-4.2-51.6.1 +# $ dirname="foo/bar" +# $ echo ${dirname//"foo/bar"/"omg/nei"} +# omg/nei +# +# openSUSE 12.2, dash-0.5.7-5.1.2.x86_64 +# $ dirname="foo/bar" +# $ echo ${dirname//"foo/bar"/"omg/nei"} +# dash: 2: Bad substitution +# +# Source this file into your bash scripts to make available +# a replacement (the string_rep function) for this substitution +# mess. +# + +string_rep() +{ + # initialize vars + in=$1 + unset out + + # SEARCH must not be empty + test -n "$2" || return + + while true; do + # break loop if SEARCH is no longer in "$in" + case "$in" in + *"$2"*) : ;; + *) break;; + esac + + # append everything in "$in", up to the first instance of SEARCH, and REP, to "$out" + out=$out${in%%"$2"*}$3 + # remove everything up to and including the first instance of SEARCH from "$in" + in=${in#*"$2"} + done + + # append whatever is left in "$in" after the last instance of SEARCH to out, and print + printf '%s%s\n' "$out" "$in" +} |