This group is very impressive, always so quick in reply! Thanks for quick reply! I did hammer --verbose and here is the command if that helps:
cd /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/base && ../chrome/tools/build/linux/version.sh file_version_info_linux.h.version /home/dev/ProgramFiles/v8/home/ chrome-svn/tarball/chromium/src/sconsbuild/Debug/obj/ global_intermediate/base/file_version_info_linux.h flock /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ sconsbuild/Debug/linker.lock gcc -o /home/dev/ProgramFiles/v8/home/ chrome-svn/tarball/chromium/src/sconsbuild/Debug/xmlcatalog -L/home/ dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/sconsbuild/ Debug/lib -Wl,-rpath=/home/dev/ProgramFiles/v8/home/chrome-svn/tarball/ chromium/src/sconsbuild/Debug/lib -m32 -pthread /home/dev/ProgramFiles/ v8/home/chrome-svn/tarball/chromium/src/sconsbuild/Debug/obj/ third_party/libxml/xmlcatalog.o -Wl,--start-group -lm -lxml2 -Wl,--end- group /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlsym' /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlerror' /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlopen' /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlclose' collect2: ld returned 1 exit status scons: *** [/home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/ src/sconsbuild/Debug/xmlcatalog] Error 1 gcc -o /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ sconsbuild/Debug/obj/third_party/harfbuzz/src/harfbuzz-tibetan.os -c - m32 -pthread -march=pentium4 -fno-exceptions -msse2 -mfpmath=sse -I/ usr/include/freetype2 -O0 -g -fPIC -DCHROMIUM_BUILD -DTOOLKIT_GTK=1 - D_DEBUG -I/home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/ src/sconsbuild/Debug/obj/third_party/harfbuzz/src -I/home/dev/ ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/third_party/ harfbuzz/src /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/ chromium/src/third_party/harfbuzz/src/harfbuzz-tibetan.c scons: building terminated because of errors. On Apr 24, 7:41 am, Dean McNamee <de...@chromium.org> wrote: > Looks like it's missing -ldl, but I haven't looked closely. > > On Fri, Apr 24, 2009 at 12:57 PM, nshah <nidhi.kejri...@gmail.com> wrote: > > > hi there, > > > thanks for working on getting the shared lib of libraries! I was > > pointed to this work by Evan Martin as well and he pointed me to this > > (http://codereview.chromium.org/88058). However I am having some > > difficulty getting it to build and it errors out while building > > libxml. > > > ================================================== > > ... > > Compiling /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/ > > src/sconsbuild/Debug/obj/third_party/harfbuzz/src/harfbuzz-gsub.os > > Linking /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ > > sconsbuild/Debug/lib/libxml2.so > > Linking /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ > > sconsbuild/Debug/xmlcatalog > > Compiling /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/ > > src/sconsbuild/Debug/obj/third_party/harfbuzz/src/harfbuzz-impl.os > > Compiling /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/ > > src/sconsbuild/Debug/obj/third_party/harfbuzz/src/harfbuzz-open.os > > Compiling /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/ > > src/sconsbuild/Debug/obj/third_party/harfbuzz/src/harfbuzz-shaper.os > > /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ > > sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlsym' > > /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ > > sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlerror' > > /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ > > sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlopen' > > /home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/src/ > > sconsbuild/Debug/lib/libxml2.so: undefined reference to `dlclose' > > collect2: ld returned 1 exit status > > scons: *** [/home/dev/ProgramFiles/v8/home/chrome-svn/tarball/chromium/ > > src/sconsbuild/Debug/xmlcatalog] Error 1 > > scons: building terminated because of errors. > > =============================================== > > > Here are the steps that I tried: > > > a) first I tried to download each patch from patch set 4 and patched > > the corresponding files manually. Removed sconsbuild directory and > > rebuilt. it had the same errors. > > > I read your instructions in Description section but I did not > > understand where exactly I need to make changes to exclude and include > > those files. I looked at all_main.scons and common.gypi. it would be > > really helpful if you can elaborate on those instructions. > > > b) I did a get latest with revision 14166 by using following command: > > CHROMIUM_ROOT$ gclient sync --revision s...@14166 > > > (chromium root = directory that has src directory in it). > > > Let me know what steps I might be missing. Another point I want to add > > is that I have followed the instructions in 'Staying Green more of the > > time' section of getting code on chrome wiki for linux developers, if > > that matters any. > > > Thanks, > > > On Apr 21, 8:21 pm, Steven Knight <s...@chromium.org> wrote: > >> The gyp build can generate shared libraries on Linux (as of r14166). > > >> You can set up to use shared libraries by setting the GYP_DEFINES variable > >> as follows: > > >> $ export GYP_DEFINES='library=shared_library' > >> $ gclient runhooks --force > > >> If it's not set when you run "gclient", it will silently generate .scons > >> files that build with static libraries, of course, so put it in your > >> .profile or .bashrc or whatever suits. > > >> As an alternative to an environment variable, put the following text in the > >> ~/.gyp/include.gypi startup file in your home directory: > > >> { > >> 'variables': { > >> 'library': 'shared_library', > >> }, > > >> } > > >> Note that you *can* build shared and static in the same tree by switching > >> back and forth (the shared object files will have a different suffix), but > >> the .a and .so files get built in the same sconsbuild/{Debug,Release}/lib > >> directory. This can throw you for a loop if the linker decides to use an > >> old .so in preference to the new .a you just built, so it's safer to clean > >> things out (at least the lib/ subdirectory, anyway). > > >> --SK --~--~---------~--~----~------------~-------~--~----~ Chromium Developers mailing list: chromium-dev@googlegroups.com View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-dev -~----------~----~----~----~------~----~------~--~---
