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{ pkgs, gccStdenv, lib, coreutils,
openssl, zlib, sqlite, libxml2, libyaml, libmysqlclient, lmdb, leveldb, postgresql,
version, git-version,
gambit-support,
gambit ? pkgs.gambit, gambit-params ? pkgs.gambit-support.stable-params, src }:
# We use Gambit, that works 10x better with GCC than Clang. See ../gambit/build.nix
let stdenv = gccStdenv; in
stdenv.mkDerivation rec {
pname = "gerbil";
inherit version;
inherit src;
buildInputs_libraries = [ openssl zlib sqlite libxml2 libyaml libmysqlclient lmdb leveldb postgresql ];
# TODO: either fix all of Gerbil's dependencies to provide static libraries,
# or give up and delete all tentative support for static libraries.
#buildInputs_staticLibraries = map makeStaticLibraries buildInputs_libraries;
buildInputs = [ gambit ]
++ buildInputs_libraries; # ++ buildInputs_staticLibraries;
env.NIX_CFLAGS_COMPILE = "-I${libmysqlclient}/include/mysql -L${libmysqlclient}/lib/mysql";
postPatch = ''
echo '(define (gerbil-version-string) "v${git-version}")' > src/gerbil/runtime/gx-version.scm ;
patchShebangs . ;
grep -Fl '#!/usr/bin/env' `find . -type f -executable` | while read f ; do
substituteInPlace "$f" --replace '#!/usr/bin/env' '#!${coreutils}/bin/env' ;
done ;
'';
## TODO: make static compilation work.
## For that, get all the packages below to somehow expose static libraries,
## so we can offer users the option to statically link them into Gambit and/or Gerbil.
## Then add the following to the postPatch script above:
# cat > etc/gerbil_static_libraries.sh <<EOF
# OPENSSL_LIBCRYPTO=${makeStaticLibraries openssl}/lib/libcrypto.a # MISSING!
# OPENSSL_LIBSSL=${makeStaticLibraries openssl}/lib/libssl.a # MISSING!
# ZLIB=${makeStaticLibraries zlib}/lib/libz.a
# SQLITE=${makeStaticLibraries sqlite}/lib/sqlite.a # MISSING!
# LIBXML2=${makeStaticLibraries libxml2}/lib/libxml2.a # MISSING!
# YAML=${makeStaticLibraries libyaml}/lib/libyaml.a # MISSING!
# MYSQL=${makeStaticLibraries libmysqlclient}/lib/mariadb/libmariadb.a
# LMDB=${makeStaticLibraries lmdb}/lib/mysql/libmysqlclient_r.a # MISSING!
# LEVELDB=${makeStaticLibraries leveldb}/lib/libleveldb.a
# EOF
configurePhase = ''
(cd src && ./configure \
--prefix=$out/gerbil \
--with-gambit=${gambit}/gambit \
--enable-libxml \
--enable-libyaml \
--enable-zlib \
--enable-sqlite \
--enable-mysql \
--enable-lmdb \
--enable-leveldb)
'';
buildPhase = ''
runHook preBuild
# gxprof testing uses $HOME/.cache/gerbil/gxc
export HOME=$PWD
export GERBIL_BUILD_CORES=$NIX_BUILD_CORES
export GERBIL_GXC=$PWD/bin/gxc
export GERBIL_BASE=$PWD
export GERBIL_HOME=$PWD
export GERBIL_PATH=$PWD/lib
export PATH=$PWD/bin:$PATH
${gambit-support.export-gambopt gambit-params}
# Build, replacing make by build.sh
( cd src && sh build.sh )
runHook postBuild
'';
installPhase = ''
runHook preInstall
mkdir -p $out/gerbil $out/bin
(cd src; ./install)
(cd $out/bin ; ln -s ../gerbil/bin/* .)
runHook postInstall
'';
dontStrip = true;
meta = {
description = "Gerbil Scheme";
homepage = "https://github.com/vyzo/gerbil";
license = lib.licenses.lgpl21Only; # dual, also asl20, like Gambit
# NB regarding platforms: regularly tested on Linux and on macOS.
# Please report success and/or failure to fare.
platforms = lib.platforms.unix;
maintainers = with lib.maintainers; [ fare ];
};
}
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