The Tor Browser: build/unix/build-gcc/build-gcc.sh@ac0c01689b40

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 #!/bin/bash

     3 gcc_version=4.7.3

     4 binutils_version=2.23.1

     5 this_path=$(readlink -f $(dirname $0))

     6 gcc_bt_patch=${this_path}/gcc-bt.patch

     7 gcc_pr55650_patch=${this_path}/gcc48-pr55650.patch

     8 make_flags='-j12'

    10 root_dir=$(mktemp -d)

    11 cd $root_dir

    13 if test -z $TMPDIR; then

    14   TMPDIR=/tmp/

    15 fi

    17 wget -c -P $TMPDIR ftp://ftp.gnu.org/gnu/binutils/binutils-$binutils_version.tar.bz2 || exit 1

    18 tar xjf $TMPDIR/binutils-$binutils_version.tar.bz2

    19 mkdir binutils-objdir

    20 cd binutils-objdir

    21 ../binutils-$binutils_version/configure --prefix /tools/gcc/ --enable-gold  --enable-plugins --disable-nls || exit 1

    22 make $make_flags || exit 1

    23 make install $make_flags DESTDIR=$root_dir || exit 1

    24 cd ..

    26   wget -c -P $TMPDIR ftp://ftp.gnu.org/gnu/gcc/gcc-$gcc_version/gcc-$gcc_version.tar.bz2 || exit 1

    27 tar xjf $TMPDIR/gcc-$gcc_version.tar.bz2

    28 cd gcc-$gcc_version

    30 ./contrib/download_prerequisites

    32 # gcc 4.7 doesn't dump a stack on ICE so hack that in

    33 patch -p1 < $gcc_bt_patch || exit 1

    35 patch -p0 < $gcc_pr55650_patch || exit 1

    37 cd ..

    38 mkdir gcc-objdir

    39 cd gcc-objdir

    40 ../gcc-$gcc_version/configure --prefix=/tools/gcc --enable-languages=c,c++  --disable-nls --disable-gnu-unique-object --enable-__cxa_atexit --with-arch-32=pentiumpro || exit 1

    41 make $make_flags || exit 1

    42 make $make_flags install DESTDIR=$root_dir || exit 1

    44 cd $root_dir/tools

    45 tar caf $root_dir/gcc.tar.xz gcc/

The Tor Browser / file revision

build/unix/build-gcc/build-gcc.sh@ac0c01689b40

build/unix/build-gcc/build-gcc.sh