nixpkgs/pkgs/development/compilers/openjdk/default.nix
Eelco Dolstra 981cac8e10 openjdk: Hackery to ensure that tools.jar is found
HotSpot uses the absolute path of libjvm.so to determine the java.home
property (ignoring $JAVA_HOME), which is in turn used by
ToolProvider.getSystemJavaCompiler() to load tools.jar.  So we need to
do some trickery to ensure that if java gets invoked from the jdk
output (ratherthan the jre output), it finds libjvm.so in the jdk output.
2014-01-25 03:04:46 +01:00

147 lines
4.2 KiB
Nix

{ stdenv, fetchurl, unzip, zip, procps, coreutils, alsaLib, ant, freetype, cups
, which, jdk, nettools, xorg
, fontconfig, cpio, cacert, perl, setJavaClassPath }:
let
/**
* The JRE libraries are in directories that depend on the CPU.
*/
architecture =
if stdenv.system == "i686-linux" then
"i386"
else if stdenv.system == "x86_64-linux" then
"amd64"
else
throw "openjdk requires i686-linux or x86_64 linux";
update = "40";
build = "43";
in
stdenv.mkDerivation rec {
name = "openjdk-7u${update}b${build}";
src = fetchurl {
url = http://www.java.net/download/openjdk/jdk7u40/promoted/b43/openjdk-7u40-fcs-src-b43-26_aug_2013.zip;
sha256 = "15h5nmbw6yn5596ccakqdbs0vd8hmslsfg5sfk8wmjvn31bfmy00";
};
outputs = [ "out" "jre" ];
buildInputs =
[ unzip procps ant which zip cpio nettools alsaLib
xorg.libX11 xorg.libXt xorg.libXext xorg.libXrender xorg.libXtst
xorg.libXi xorg.libXinerama xorg.libXcursor xorg.lndir
fontconfig perl
];
NIX_LDFLAGS = "-lfontconfig -lXcursor -lXinerama";
postUnpack = ''
sed -i -e "s@/usr/bin/test@${coreutils}/bin/test@" \
-e "s@/bin/ls@${coreutils}/bin/ls@" \
openjdk/hotspot/make/linux/makefiles/sa.make
sed -i "s@/bin/echo -e@${coreutils}/bin/echo -e@" \
openjdk/{jdk,corba}/make/common/shared/Defs-utils.gmk
'';
patches = [ ./cppflags-include-fix.patch ./fix-java-home.patch ];
NIX_NO_SELF_RPATH = true;
makeFlags = [
"SORT=${coreutils}/bin/sort"
"ALSA_INCLUDE=${alsaLib}/include/alsa/version.h"
"FREETYPE_HEADERS_PATH=${freetype}/include"
"FREETYPE_LIB_PATH=${freetype}/lib"
"MILESTONE=release"
"BUILD_NUMBER=b${build}"
"CUPS_HEADERS_PATH=${cups}/include"
"USRBIN_PATH="
"COMPILER_PATH="
"DEVTOOLS_PATH="
"UNIXCOMMAND_PATH="
"BOOTDIR=${jdk}"
"STATIC_CXX=false"
"UNLIMITED_CRYPTO=1"
];
configurePhase = "true";
installPhase = ''
mkdir -p $out/lib/openjdk $out/share $jre/lib/openjdk
cp -av build/*/j2sdk-image/* $out/lib/openjdk
# Move some stuff to top-level.
mv $out/lib/openjdk/include $out/include
mv $out/lib/openjdk/man $out/share/man
# jni.h expects jni_md.h to be in the header search path.
ln -s $out/include/linux/*_md.h $out/include/
# Remove some broken manpages.
rm -rf $out/share/man/ja*
# Remove crap from the installation.
rm -rf $out/lib/openjdk/demo $out/lib/openjdk/sample
# Move the JRE to a separate output.
mv $out/lib/openjdk/jre $jre/lib/openjdk/
mkdir $out/lib/openjdk/jre
lndir $jre/lib/openjdk/jre $out/lib/openjdk/jre
rm -rf $out/lib/openjdk/jre/bin
ln -s $out/lib/openjdk/bin $out/lib/openjdk/jre/bin
# Remove duplicate binaries.
for i in $(cd $out/lib/openjdk/bin && echo *); do
if [ "$i" = java ]; then continue; fi
if cmp -s $out/lib/openjdk/bin/$i $jre/lib/openjdk/jre/bin/$i; then
ln -sfn $jre/lib/openjdk/jre/bin/$i $out/lib/openjdk/bin/$i
fi
done
# Generate certificates.
pushd $jre/lib/openjdk/jre/lib/security
rm cacerts
perl ${./generate-cacerts.pl} $jre/lib/openjdk/jre/bin/keytool ${cacert}/etc/ca-bundle.crt
popd
ln -s $out/lib/openjdk/bin $out/bin
ln -s $jre/lib/openjdk/jre/bin $jre/bin
''; # */
# FIXME: this is unnecessary once the multiple-outputs branch is merged.
preFixup = ''
prefix=$jre stripDirs "$stripDebugList" "''${stripDebugFlags:--S}"
patchELF $jre
propagatedNativeBuildInputs+=" $jre"
# Propagate the setJavaClassPath setup hook from the JRE so that
# any package that depends on the JRE has $CLASSPATH set up
# properly.
mkdir -p $jre/nix-support
echo -n "${setJavaClassPath}" > $jre/nix-support/propagated-native-build-inputs
# Set JAVA_HOME automatically.
mkdir -p $out/nix-support
cat <<EOF > $out/nix-support/setup-hook
if [ -z "\$JAVA_HOME" ]; then export JAVA_HOME=$out/lib/openjdk; fi
EOF
'';
meta = {
homepage = http://openjdk.java.net/;
license = "GPLv2";
description = "The open-source Java Development Kit";
maintainers = [ stdenv.lib.maintainers.shlevy ];
platforms = stdenv.lib.platforms.linux;
};
passthru = { inherit architecture; };
}