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gcc: Add support for grsecurity

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This commit is contained in:
Ricardo M. Correia 2013-12-17 01:40:24 +01:00
parent f9cd53ba18
commit 06725e95eb
3 changed files with 13 additions and 3 deletions
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9
pkgs/development/compilers/gcc/4.6/builder.sh
View file

@ -33,7 +33,7 @@ if test "$noSysDirs" = "1"; then
# The path to the Glibc binaries such as `crti.o'. # The path to the Glibc binaries such as `crti.o'.
glibc_libdir="$(cat $NIX_GCC/nix-support/orig-libc)/lib" glibc_libdir="$(cat $NIX_GCC/nix-support/orig-libc)/lib"
else else
# Hack: support impure environments. # Hack: support impure environments.
extraFlags="-isystem /usr/include" extraFlags="-isystem /usr/include"
@ -214,7 +214,7 @@ postInstall() {
# previous gcc. # previous gcc.
rm -rf $out/libexec/gcc/*/*/install-tools rm -rf $out/libexec/gcc/*/*/install-tools
rm -rf $out/lib/gcc/*/*/install-tools rm -rf $out/lib/gcc/*/*/install-tools
# More dependencies with the previous gcc or some libs (gccbug stores the build command line) # More dependencies with the previous gcc or some libs (gccbug stores the build command line)
rm -rf $out/bin/gccbug rm -rf $out/bin/gccbug
# Take out the bootstrap-tools from the rpath, as it's not needed at all having $out # Take out the bootstrap-tools from the rpath, as it's not needed at all having $out
@ -240,6 +240,11 @@ postInstall() {
fi fi
done done
# Disable RANDMMAP on grsec, which causes segfaults when using
# precompiled headers.
# See https://bugs.gentoo.org/show_bug.cgi?id=301299#c31
paxmark r $out/libexec/gcc/*/*/{cc1,cc1plus}
eval "$postInstallGhdl" eval "$postInstallGhdl"
} }

2
pkgs/development/compilers/gcc/4.6/default.nix
View file

@ -99,7 +99,7 @@ let version = "4.6.3";
withAbi = if gccAbi != null then " --with-abi=${gccAbi}" else ""; withAbi = if gccAbi != null then " --with-abi=${gccAbi}" else "";
withFpu = if gccFpu != null then " --with-fpu=${gccFpu}" else ""; withFpu = if gccFpu != null then " --with-fpu=${gccFpu}" else "";
withFloat = if gccFloat != null then " --with-float=${gccFloat}" else ""; withFloat = if gccFloat != null then " --with-float=${gccFloat}" else "";
in in
(withArch + (withArch +
withCpu + withCpu +
withAbi + withAbi +

5
pkgs/development/compilers/gcc/4.8/builder.sh
View file

@ -239,6 +239,11 @@ postInstall() {
fi fi
done done
# Disable RANDMMAP on grsec, which causes segfaults when using
# precompiled headers.
# See https://bugs.gentoo.org/show_bug.cgi?id=301299#c31
paxmark r $out/libexec/gcc/*/*/{cc1,cc1plus}
eval "$postInstallGhdl" eval "$postInstallGhdl"
} }