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pkgs/development/libraries/pcre: merged recent changes from trunk

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svn path=/nixpkgs/branches/stdenv-updates/; revision=24076
This commit is contained in:
Peter Simons 2010-10-05 13:57:31 +00:00
parent 1171bb1dca
commit d61c959049
1 changed files with 7 additions and 0 deletions
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7
pkgs/development/libraries/pcre/default.nix
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@ -8,11 +8,18 @@ stdenv.mkDerivation {
sha256 = "7ac4e016f6bad8c7d990e6de9bce58c04ff5dd8838be0c5ada0afad1d6a07480";
};
# The compiler on Darwin crashes with an internal error while building the
# C++ interface. Disabling optimizations on that platform remedies the
# problem. In case we ever update the Darwin GCC version, the exception for
# that platform ought to be removed.
configureFlags = ''
CPPFLAGS=-NDEBUG CFLAGS=-O3 CXXFLAGS=${if stdenv.isDarwin then "-O0" else "-O3"}
${if unicodeSupport then "--enable-unicode-properties" else ""}
${if !cplusplusSupport then "--disable-cpp" else ""}
'';
doCheck = true;
meta = {
homepage = "http://www.pcre.org/";
description = "A library for Perl Compatible Regular Expressions";