clean-source.sh

   1 #!/bin/sh
   2 set -e
   3 set -x
   4
   5 # import options
   6 eval "$@"
   7
   8 # drop bundled libs, from gentoo
   9 gyp_clean() {
  10         local l lib=$1
  11         echo "Removing bundled library $lib ..."
  12         l=$(find "$lib" -mindepth 1 ! -iname '*.gyp*' -print -delete | wc -l)
  13         if [ $l -eq 0 ]; then
  14                 echo >&2 "No files matched when removing bundled library $1"
  15                 exit 1
  16         fi
  17 }
  18
  19 # https://code.google.com/p/chromium/wiki/LinuxPackaging
  20 # initial list from src/tools/export_tarball/export_tarball.py
  21 remove_nonessential_dirs() {
  22         local dir
  23         for dir in \
  24     chrome/common/extensions/docs \
  25     chrome/test/data \
  26     chrome/tools/test/reference_build \
  27     courgette/testdata \
  28     data \
  29     native_client/src/trusted/service_runtime/testdata \
  30     src/chrome/test/data \
  31     o3d/documentation \
  32     o3d/samples \
  33     o3d/tests \
  34     third_party/angle/samples/gles2_book \
  35     third_party/hunspell_dictionaries \
  36     third_party/hunspell/tests \
  37     third_party/lighttpd \
  38     third_party/sqlite/test \
  39     third_party/vc_80 \
  40     third_party/xdg-utils/tests \
  41     third_party/yasm/source/patched-yasm/modules/arch/x86/tests \
  42     third_party/yasm/source/patched-yasm/modules/dbgfmts/dwarf2/tests \
  43     third_party/yasm/source/patched-yasm/modules/objfmts/bin/tests \
  44     third_party/yasm/source/patched-yasm/modules/objfmts/coff/tests \
  45     third_party/yasm/source/patched-yasm/modules/objfmts/elf/tests \
  46     third_party/yasm/source/patched-yasm/modules/objfmts/macho/tests \
  47     third_party/yasm/source/patched-yasm/modules/objfmts/rdf/tests \
  48     third_party/yasm/source/patched-yasm/modules/objfmts/win32/tests \
  49     third_party/yasm/source/patched-yasm/modules/objfmts/win64/tests \
  50     third_party/yasm/source/patched-yasm/modules/objfmts/xdf/tests \
  51     third_party/WebKit/Source/JavaScriptCore/tests \
  52     third_party/WebKit/LayoutTests \
  53     v8/test \
  54     webkit/data/layout_tests \
  55     webkit/tools/test/reference_build \
  56         \
  57         tools/site_compare \
  58         tools/stats_viewer \
  59         tools/symsrc \
  60         tools/valgrind \
  61         ; do
  62                 rm -vfr "$dir"
  63         done
  64 }
  65
  66 # Strip tarball from some big directories not needed on the linux platform
  67 strip_dirs() {
  68         # prefix with _ those that we can't remove (just yet) because of the gclient
  69         # hooks (see build/all.gyp) or of some unneeded deps/includes
  70
  71         local dir
  72         for dir in \
  73                 chrome/test/data/safe_browsing/old \
  74                 chrome/test/data/firefox2_nss_mac \
  75                 chrome/third_party/wtl/ \
  76                 gears \
  77                 google_update \
  78                 o3d \
  79                 third_party/boost \
  80                 third_party/bsdiff \
  81                 third_party/bspatch \
  82                 third_party/ffmpeg/binaries \
  83                 third_party/fuzzymatch \
  84                 third_party/gles_book_examples \
  85                 third_party/hunspell/dictionaries \
  86                 third_party/icu/mac \
  87                 third_party/lcov \
  88                 third_party/lighttpd \
  89                 third_party/nspr \
  90                 third_party/nss \
  91                 third_party/ocmock \
  92                 third_party/pthread \
  93                 third_party/pyftpdlib \
  94                 third_party/simplejson \
  95                 third_party/scons \
  96                 _third_party/tcmalloc \
  97                 tools/symsrc \
  98                 tools/site_compare \
  99                 tools/stats_viewer \
 100                 tools/valgrind \
 101                 tools/wine_valgrind \
 102                 v8/test/cctest \
 103                 webkit/data/layout_tests \
 104         ; do
 105                 rm -vfr "$dir"
 106         done
 107 }
 108
 109 # parts based on ubuntu debian/rules
 110 # http://bazaar.launchpad.net/~chromium-team/chromium-browser/chromium-browser.head/view/head:/debian/rules
 111
 112 remove_bin_only() {
 113         find . -type f \( \
 114                 -iname \*.exe -o \
 115                 -iname \*.dll -o \
 116                 -iname \*.pdb -o \
 117                 -name \*.o -o \
 118                 -name \*.a -o \
 119                 -name \*.dylib \
 120         \) -exec rm -fv {} \;
 121 }
 122
 123 # removes dir, if the bcond is not turned off
 124 strip_system_dirs() {
 125         local dir lib bcond
 126         for dir in "$@"; do
 127                 lib=${dir##*/}
 128                 bcond=$(eval echo \$$lib)
 129                 [ "$bcond" = 0 ] && continue
 130
 131                 # skip already removed dirs
 132                 test -d $dir || continue
 133
 134                 # here we ignore errors, as some dirs contain README.chromium after removal
 135                 find $dir -depth -mindepth 1 \! \( -name \*.gyp -o -name \*.gypi -o -name README.chromium -o -name \*.patch \) -print -delete || :
 136         done
 137 }
 138
 139 # There are directories we want to strip, but that are unnecessarily required by the build-system
 140 # So we drop everything but the gyp/gypi files and README.chromium (to see what that dir contained)
 141 almost_strip_dirs() {
 142         local dir
 143         for dir in "$@"; do
 144                 echo >&2 "almost strip dir: $dir"
 145                 find $dir -depth -mindepth 1 \! \( -name \*.gyp -o -name \*.gypi -o -name README.chromium \) -print -delete || :
 146         done
 147 }
 148
 149 remove_nonessential_dirs | tee -a REMOVED-nonessential_dirs.txt
 150 remove_bin_only | tee -a REMOVED-bin_only.txt
 151
 152 strip_dirs | tee -a REMOVED-stripped.txt
 153
 154 almost_strip_dirs \
 155         courgette \
 156         third_party/gles2_book \
 157 | tee -a REMOVED-stripped.txt
 158
 159 strip_system_dirs \
 160         third_party/bzip2 \
 161         third_party/icu \
 162         third_party/libevent \
 163         third_party/libjpeg \
 164         third_party/libpng \
 165         third_party/libxml \
 166         third_party/libxslt \
 167         third_party/zlib \
 168         third_party/libwebp \
 169         v8 \
 170 | tee -a REMOVED-stripped.txt
 171
 172 # third_party/libvpx/libvpx.h should be kept
 173 #gyp_clean third_party/libvpx
 174 # third_party/yasm/source/patched-yasm/modules/arch/x86/gen_x86_insn.py', needed by `out/Release/obj/gen/third_party/yasm/x86insns.c'.  Stop.
 175 #gyp_clean third_party/yasm
 176
 177 rm -vf third_party/expat/files/lib/expat.h
 178
 179 if [ "$v8" = 1 ]; then
 180         # The implementation files include v8 headers with full path,
 181         # like #include "v8/include/v8.h". Make sure the system headers
 182         # will be used.
 183         rm -rf v8/include
 184         ln -s /usr/include v8/include
 185 fi
 186
 187 if [ "$nacl" = 1 ]; then
 188         # NOTE: here is always x86_64
 189         rm -rf native_client/toolchain/linux_x86_newlib
 190         ln -s /usr/x86_64-nacl-newlib native_client/toolchain/linux_x86_newlib
 191 fi