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libcutl: fix string escaping

\. has no effect in single quoted strings
This commit is contained in:
kvtb 2020-12-31 23:52:35 +00:00 committed by Louis Bettens
parent 73853d0bfa
commit 17cc2e7543

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@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
description = "C++ utility library from Code Synthesis";
longDescription = ''
libcutl is a C++ utility library.
It contains a collection of generic and independent components such as
It contains a collection of generic and independent components such as
meta-programming tests, smart pointers, containers, compiler building blocks, etc.
'';
homepage = "https://codesynthesis.com/projects/libcutl/";
@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
license = licenses.mit;
};
majmin = builtins.head ( builtins.match "([[:digit:]]\.[[:digit:]]+)\.*" "${version}" );
majmin = builtins.head ( builtins.match "([[:digit:]]\\.[[:digit:]]+).*" "${version}" );
src = fetchurl {
url = "https://codesynthesis.com/download/${pname}/${majmin}/${pname}-${version}.tar.bz2";
sha256 = "070j2x02m4gm1fn7gnymrkbdxflgzxwl7m96aryv8wp3f3366l8j";