88dfade94b
By replacing upstream's pg_config binary with a shell script, we: - gain the ability to run pg_config easily when cross-compiling, - can remove the fake pg_config in the default output, - can remove the pg_config wrapper script dealing with special cases. Some 20 years ago, pg_config *was* a shell script upstream, too. It was changed to a binary, when it was made "relocatable", so it would return paths depending on the location of the "postgres" binary. However, this is exactly the thing that just hurts us in nixpkgs - we don't want those paths to change, we want them to always point at the right outputs. By writing the script ourselves, this becomes a lot less painful. This approach means more lines of codes, but all of them are dead simple and we have a lot less complexity overall. Additionally, pg_config is now made a separate derivation, only exposed as "postgresql.pg_config". This has the nice side-effect, that all users of postgresql and libpq in nixpkgs must be very *explicit* about their dependency on pg_config. This gives a lot more visibility into the state of affairs regarding pkg-config support for libpq, which ultimately is the much better solution.
49 lines
837 B
Nix
49 lines
837 B
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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autoreconfHook,
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cxxtools,
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libpq,
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libmysqlclient,
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sqlite,
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zlib,
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openssl,
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}:
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stdenv.mkDerivation rec {
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pname = "tntdb";
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version = "1.4";
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src = fetchFromGitHub {
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owner = "maekitalo";
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repo = "tntdb";
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rev = "V${version}";
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hash = "sha256-ciqHv077sXnvCx+TJjdY1uPrlCP7/s972koXjGLgWhU=";
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};
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nativeBuildInputs = [
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autoreconfHook
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libpq.pg_config
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];
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buildInputs = [
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cxxtools
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libpq
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libmysqlclient
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sqlite
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zlib
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openssl
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];
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enableParallelBuilding = true;
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meta = with lib; {
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homepage = "http://www.tntnet.org/tntdb.html";
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description = "C++ library which makes accessing SQL databases easy and robust";
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platforms = platforms.linux;
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license = licenses.lgpl21;
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maintainers = [ maintainers.juliendehos ];
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};
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}
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