commit 74bbd039cfb80ad4f9ea9147d8637209076ae84b Author: Georg Koppen gk@torproject.org Date: Tue Feb 21 11:24:38 2017 +0000

Bug 17034: Use our built binutils and GCC for building tor --- gitian/descriptors/linux/gitian-tor.yml | 38 +++++++++++++++++++++++++-------- 1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/gitian/descriptors/linux/gitian-tor.yml b/gitian/descriptors/linux/gitian-tor.yml index fa0aead..3b3427b 100644 --- a/gitian/descriptors/linux/gitian-tor.yml +++ b/gitian/descriptors/linux/gitian-tor.yml @@ -32,6 +32,10 @@ script: | export LC_ALL=C umask 0022

+ mkdir -p $INSTDIR/Data/Tor/ + mkdir -p $INSTDIR/Tor/ + mkdir -p $INSTDIR/Debug/Tor/ + # Config options for hardening-wrapper export DEB_BUILD_HARDENING=1 export DEB_BUILD_HARDENING_STACKPROTECTOR=1 @@ -39,13 +43,32 @@ script: | export DEB_BUILD_HARDENING_FORMAT=1 export DEB_BUILD_HARDENING_PIE=1

- mkdir -p $INSTDIR/Data/Tor/ - mkdir -p $INSTDIR/Tor/ - mkdir -p $INSTDIR/Debug/Tor/ + # Preparing Binutils and GCC for tor + unzip -d $INSTDIR binutils-linux$GBUILD_BITS-utils.zip + # Make sure gold is used with the hardening wrapper for full RELRO, see + # #13031. + cd $INSTDIR/binutils/bin + rm ld + cp /usr/bin/hardened-ld ./ + mv ld.gold ld.gold.real + ln -sf hardened-ld ld.gold + ln -sf ld.gold ld + cd ~/build + unzip -d $INSTDIR gcc-linux$GBUILD_BITS-utils.zip + # Make sure we use the hardening wrapper when compiling tor. + cd $INSTDIR/gcc/bin + cp /usr/bin/hardened-cc ./ + mv gcc gcc.real + mv c++ c++.real + ln -sf hardened-cc gcc + ln -sf hardened-cc c++ + cd ~/build + export PATH=$INSTDIR/gcc/bin:$INSTDIR/binutils/bin:$PATH + # Make sure our GCC gets properly used. + export LD_LIBRARY_PATH=$INSTDIR/gcc/lib64 + unzip -d $INSTDIR openssl-linux$GBUILD_BITS-utils.zip unzip -d $INSTDIR libevent-linux$GBUILD_BITS-utils.zip - unzip -d $INSTDIR gcc-linux$GBUILD_BITS-utils.zip - unzip -d $INSTDIR binutils-linux$GBUILD_BITS-utils.zip cp $INSTDIR/openssl/lib/libssl.so.1.0.0 $INSTDIR/Tor/ cp $INSTDIR/openssl/lib/libcrypto.so.1.0.0 $INSTDIR/Tor/ cp $INSTDIR/libevent/lib/libevent-2.0.so.5 $INSTDIR/Tor/ @@ -61,14 +84,11 @@ script: |

chmod 700 $INSTDIR/Tor/*so* # This is needed to make RPATH unavailable. See bug 9150. - export LD_LIBRARY_PATH="$INSTDIR/Tor" - export PATH=$INSTDIR/gcc/bin:$INSTDIR/binutils/bin:$PATH + export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$INSTDIR/Tor/"

# Building tor cd tor git update-index --refresh -q - mkdir -p $OUTDIR/src - #git archive HEAD | tar -x -C $OUTDIR/src ./autogen.sh find -type f -print0 | xargs -0 touch --date="$REFERENCE_DATETIME" ./configure --enable-expensive-hardening --disable-asciidoc --prefix=$INSTDIR --with-openssl-dir=$INSTDIR/openssl --with-libevent-dir=$INSTDIR/libevent