gpac / Bugs / #295 0.5.1-dev-4895 build works + 0.5.1-dev-4899 build fails

David Favor - 2013-11-15

Also broken in 0.5.1-dev-4904

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David Favor - 2013-11-15

Building on OSX-10.9 (Mavericks) yields a bit more information.

CC live.c
Undefined symbols for architecture x86_64:
"_gf_isom_get_hevc_shvc_type", referenced from:
_import_file in fileimport.o
"_gf_isom_shvc_config_get", referenced from:
_dump_file_nal in filedump.o
_DumpTrackInfo in filedump.o
"_gf_media_split_shvc", referenced from:
_import_file in fileimport.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: [MP4Box] Error 1
make[1]: [apps] Error 2
make: *** [apps] Error 2

Build commands are the same for both Ubuntu (first log) + OSX. Commands are...

cd /smartbuild/work && [ -e gpac.svn ] || svn --quiet co https://gpac.svn.sourceforge.net/svnroot/gpac/trunk/gpac gpac.svn
cd /smartbuild/work/gpac.svn
svn --quiet up

source : 0.5.1-DEV-4904

installed: NONE

rebuild : rebuilding, source out of date

rm -f /smartbuild/work/gpac.svn/build.log
make distclean >/dev/null 2>&1 || /usr/bin/true
./configure --prefix=/david-favor-tools/osx-10.9 --enable-pic --enable-gpl --extra-cflags='-pipe -Os -arch x86_64 -I/david-favor-tools/osx-10.9/include -I/opt/local/include -I/usr/local/include -I/usr/include' --extra-ldflags='-Wl,-rpath,/david-favor-tools/osx-10.9/lib -Wl,-rpath,/opt/local/lib -Wl,-rpath,/usr/local/lib -Wl,-rpath,/usr/lib -L/david-favor-tools/osx-10.9/lib -L/opt/local/lib -L/usr/local/lib -L/usr/lib' > /smartbuild/work/gpac.svn/build.log 2>&1
make -j8 lib > /smartbuild/work/gpac.svn/build.log 2>&1
make apps > /smartbuild/work/gpac.svn/build.log 2>&1

Notice the linker error message is complaining about 64 bit symbols missing.

The symbol is being generated...

nm -A ./src/isomedia/avc_ext.o | grep gf_isom_shvc_config_get
./src/isomedia/avc_ext.o: 00000000000027ff T _gf_isom_shvc_config_get
./src/isomedia/avc_ext.o: 0000000000004058 S _gf_isom_shvc_config_get.eh

The entire log file is attached...

gpac.log

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David Favor - 2013-11-15

Code is in the library...

nm -A ./bin/gcc/libgpac.dylib | grep gf_isom_shvc_config_get
./bin/gcc/libgpac.dylib: 00000000000c9b67 T _gf_isom_shvc_config_get

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David Favor - 2013-11-15

Here's the verbose version of the command also with -arch forced, same problem...

cc -L/opt/local/lib -v -arch x86_64 -Wl,-rpath,/david-favor-tools/osx-10.9/lib -Wl,-rpath,/opt/local/lib -Wl,-rpath,/usr/local/lib -Wl,-rpath,/usr/lib -L/david-favor-tools/osx-10.9/lib -L/opt/local/lib -L/usr/local/lib -L/usr/lib -o ../../bin/gcc/MP4Box main.o filedump.o fileimport.o live.o -L../../bin/gcc -L../../extra_lib/lib/gcc -lgpac
Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
Target: x86_64-apple-darwin13.0.0
Thread model: posix
"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld" -demangle -dynamic -arch x86_64 -macosx_version_min 10.9.0 -o ../../bin/gcc/MP4Box -L/opt/local/lib -L/david-favor-tools/osx-10.9/lib -L/opt/local/lib -L/usr/local/lib -L/usr/lib -L../../bin/gcc -L../../extra_lib/lib/gcc -rpath /david-favor-tools/osx-10.9/lib -rpath /opt/local/lib -rpath /usr/local/lib -rpath /usr/lib main.o filedump.o fileimport.o live.o -lgpac -lSystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/5.0/lib/darwin/libclang_rt.osx.a
Undefined symbols for architecture x86_64:
"_gf_isom_get_hevc_shvc_type", referenced from:
_import_file in fileimport.o
"_gf_isom_shvc_config_get", referenced from:
_dump_file_nal in filedump.o
_DumpTrackInfo in filedump.o
"_gf_media_split_shvc", referenced from:
_import_file in fileimport.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: [MP4Box] Error 1
make[1]: [apps] Error 2
make: *** [apps] Error 2

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Jean Le Feuvre - 2013-11-15

are you sur you don't have an old libgpac installed on the system ?

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David Favor - 2013-11-15

net1# dpkg -l | grep gpac
net1#

Nada... No shred of gpac installed.

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David Favor - 2013-11-15

This is very odd... I'm back to Ubuntu testing this, as I understand Linux tools better.

Library is shown to be... elf64-x86-64...

net1# objdump -a bin/gcc/libgpac.so
bin/gcc/libgpac.so: file format elf64-x86-64
bin/gcc/libgpac.so

And a verbose link shows... all seems to be well also, as these are set...

-m elf_x86_64
--host=x86_64-linux-gnu --target=x86_64-linux-gnu

gcc -v -v -v -Wl,-rpath,/david-favor-tools/ubuntu-13.10/lib -Wl,-rpath,/opt/local/lib -Wl,-rpath,/usr/local/lib -Wl,-rpath,/usr/lib -L/david-favor-tools/ubuntu-13.10/lib -L/opt/local/lib -L /usr/local/lib -L/usr/lib -Wl,--warn-common -Wl,-z,defs -o ../../bin/gcc/MP4Box main.o filedump.o fileimport.o live.o -L../../bin/gcc -L../../extra_lib/lib/gcc -lgpac
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.8.1-10ubuntu8' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu8)
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.8/:/usr/lib/gcc/x86_64-linux-gnu/4.8/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.8/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.8/:/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-v' '-v' '-L/david-favor-tools/ubuntu-13.10/lib' '-L/opt/local/lib' '-L/usr/local/lib' '-L/usr/lib' '-o' '../../bin/gcc/MP4Box' '-L../../bin/gcc' '-L../../extra_lib/lib/gcc' '-mtune=generic' '-march=x86-64'
/usr/lib/gcc/x86_64-linux-gnu/4.8/collect2 --sysroot=/ --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -z relro -o ../../bin/gcc/MP4Box /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crt1.o /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/4.8/crtbegin.o -L/david-favor-tools/ubuntu-13.10/lib -L/opt/local/lib -L/usr/local/lib -L/usr/lib -L../../bin/gcc -L../../extra_lib/lib/gcc -L/usr/lib/gcc/x86_64-linux-gnu/4.8 -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../.. -rpath /david-favor-tools/ubuntu-13.10/lib -rpath /opt/local/lib -rpath /usr/local/lib -rpath /usr/lib --warn-common -z defs main.o filedump.o fileimport.o live.o -lgpac -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-linux-gnu/4.8/crtend.o /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crtn.o
filedump.o: In function dump_file_nal': filedump.c:(.text+0x44cc): undefined reference togf_isom_shvc_config_get'
filedump.o: In function DumpTrackInfo': filedump.c:(.text+0x8243): undefined reference togf_isom_shvc_config_get'
filedump.o: In function DumpMovieInfo': filedump.c:(.text+0xb43b): undefined reference togf_isom_shvc_config_get'
fileimport.o: In function import_file': fileimport.c:(.text+0x18e9): undefined reference togf_isom_get_hevc_shvc_type'
fileimport.c:(.text+0x1f96): undefined reference to gf_media_split_shvc' fileimport.c:(.text+0x2187): undefined reference togf_isom_get_hevc_shvc_type'
collect2: error: ld returned 1 exit status

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David Favor - 2013-11-15

This one has me stumped.

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David Favor - 2013-11-15

Hum... I do see one difference between the build of MP4Client (which worked) and MP4Box...

MP4Box includes... --with-arch-32=i686 which seems odd.

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David Favor - 2013-11-15

Nope... MP4Client passes this option during linkage. My mistake.

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David Favor - 2013-11-15

Duh... The build was picking up a previous copy out of the sandbox I was installing gpac into... Working now.

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Jean Le Feuvre - 2014-01-23

did you manage to compile with latest versions ?

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Jean Le Feuvre - 2014-01-23

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0.5.1-dev-4895 build works + 0.5.1-dev-4899 build fails

This project migrated to https://github.com/gpac/gpac/

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#295 0.5.1-dev-4895 build works + 0.5.1-dev-4899 build fails

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source : 0.5.1-DEV-4904

installed: NONE

rebuild : rebuilding, source out of date