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grsecurity: fix gcc plugin

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Also needs mpfr and libmpc
This commit is contained in:
Joachim Fasting 2016-03-26 21:00:04 +01:00
parent a3d5686652
commit 304c4a514e
1 changed files with 6 additions and 4 deletions
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10
pkgs/build-support/grsecurity/default.nix
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@ -123,12 +123,14 @@ let
grsecurityOverrider = args: grkern: {
# Apparently as of gcc 4.6, gcc-plugin headers (which are needed by PaX plugins)
# include libgmp headers, so we need these extra tweaks
buildInputs = args.buildInputs ++ [ pkgs.gmp ];
# As of gcc5 we also need libmpc
buildInputs = args.buildInputs ++ [ pkgs.gmp pkgs.libmpc pkgs.mpfr ];
preConfigure = ''
extraIncludes="-I${pkgs.gmp}/include -I${pkgs.libmpc}/include -I${pkgs.mpfr}/include"
${args.preConfigure or ""}
sed -i 's|-I|-I${pkgs.gmp}/include -I|' scripts/gcc-plugin.sh
sed -i 's|HOST_EXTRACFLAGS +=|HOST_EXTRACFLAGS += -I${pkgs.gmp}/include|' tools/gcc/Makefile
sed -i 's|HOST_EXTRACXXFLAGS +=|HOST_EXTRACXXFLAGS += -I${pkgs.gmp}/include|' tools/gcc/Makefile
sed -i "s|-I|$extraIncludes -I|" scripts/gcc-plugin.sh
sed -i "s|HOST_EXTRACFLAGS +=|HOST_EXTRACFLAGS += $extraIncludes|" tools/gcc/Makefile
sed -i "s|HOST_EXTRACXXFLAGS +=|HOST_EXTRACXXFLAGS += $extraIncludes|" tools/gcc/Makefile
rm localversion-grsec
echo ${localver grkern} > localversion-grsec
'';