[FFmpeg-trac] #9405(build system:new): gcc: error: libprotokit.a: No such file or directory

[FFmpeg]

#9405: gcc: error: libprotokit.a: No such file or directory
-------------------------------------+-------------------------------------
             Reporter:  razvan       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  build        |                  Version:  git-
  system                             |  master
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 On kubuntu 21.04 I try to compile ffmpeg from latest snapshot
 having also "--enable-libzmq".

 PATH="$HOME/.ffmpeg/bin:$PATH"
 PKG_CONFIG_PATH="$HOME/.ffmpeg/build/lib/pkgconfig" ./configure \
   --prefix="$HOME/.ffmpeg/build" \
   --pkg-config-flags="--static" \
   --extra-cflags="-I$HOME/.ffmpeg/build/include" \
   --extra-ldflags="-L$HOME/.ffmpeg/build/lib" \
   --extra-libs="-lpthread -lm" \
   --ld="g++" \
   --bindir="$HOME/.ffmpeg/bin" \
   --extra-version="...." \
   --arch=x86_64 \
   --enable-gpl \
   --enable-version3 \
 ...
   --enable-libxml2 \
   --enable-lv2 \
   --enable-libxcb \
   --enable-libxcb-shm \
   --enable-libzmq \
   --enable-nonfree  && \
 PATH="$HOME/.ffmpeg/bin:$PATH" make -j4 && \
 make install


 '''but configure end with this error in config.log:'''

 require_pkg_config libzmq libzmq >= 4.2.1 zmq.h zmq_ctx_new
 check_pkg_config libzmq libzmq >= 4.2.1 zmq.h zmq_ctx_new
 test_pkg_config libzmq libzmq >= 4.2.1 zmq.h zmq_ctx_new
 pkg-config --exists --print-errors libzmq >= 4.2.1
 check_func_headers zmq.h zmq_ctx_new -isystem /usr/include/mit-krb5
 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -L/usr/lib/x86_64-linux-gnu
 /mit-krb5 -lzmq -lstdc++ -lpthread -lrt -lgssapi_krb5 -lkrb5 -lk5crypto
 -lcom_err -lkrb5support -lsodium -pthread -lpgm -lpthread -lm -lnorm
 libprotokit.a -lxml2 -licui18n -licuuc -licudata -lz -llzma -lm -lbsd -ldl
 -lmd
 test_ld cc -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3
 -I/usr/include/libxml2 -L/usr/lib/x86_64-linux-gnu/mit-krb5 -lzmq -lstdc++
 -lpthread -lrt -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lkrb5support
 -lsodium -pthread -lpgm -lpthread -lm -lnorm libprotokit.a -lxml2
 -licui18n -licuuc -licudata -lz -llzma -lm -lbsd -ldl -lmd
 test_cc -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3
 -I/usr/include/libxml2 -L/usr/lib/x86_64-linux-gnu/mit-krb5 -pthread
 libprotokit.a
 BEGIN /tmp/ffconf.AIehU3Rh/test.c
     1   #include <zmq.h>
     2   #include <stdint.h>
     3   long check_zmq_ctx_new(void) { return (long) zmq_ctx_new; }
     4   int main(void) { int ret = 0;
     5    ret |= ((intptr_t)check_zmq_ctx_new) & 0xFFFF;
     6   return ret; }
 END /tmp/ffconf.AIehU3Rh/test.c
 gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
 -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC
 -I/home/raz/.ffmpeg/build/include -std=c11 -fomit-frame-pointer -fPIC
 -pthread -I/usr/include/p11-kit-1 -I/usr/include/lilv-0
 -I/usr/include/sratom-0 -I/usr/include/sord-0 -I/usr/include/serd-0
 -I/usr/include/uuid -I/usr/include/harfbuzz -I/usr/include/glib-2.0
 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/fribidi
 -I/usr/include/freetype2 -I/usr/include/libpng16
 -I/home/raz/.ffmpeg/build/include -I/usr/include/uuid
 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2
 -I/usr/include/libpng16 -I/usr/include/openjpeg-2.3
 -I/home/raz/.ffmpeg/build/include/opus
 -I/home/raz/.ffmpeg/build/include/opus -D_REENTRANT -pthread
 -I/home/raz/.ffmpeg/build/include/libvmaf
 -I/home/raz/.ffmpeg/build/include -I/home/raz/.ffmpeg/build/include
 -I/home/raz/.ffmpeg/build/include -I/home/raz/.ffmpeg/build/include
 -I/home/raz/.ffmpeg/build/include -I/home/raz/.ffmpeg/build/include
 -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3
 -I/usr/include/libxml2 -L/usr/lib/x86_64-linux-gnu/mit-krb5 -pthread
 libprotokit.a -c -o /tmp/ffconf.AIehU3Rh/test.o
 /tmp/ffconf.AIehU3Rh/test.c
 gcc: error: libprotokit.a: No such file or directory
 ERROR: libzmq >= 4.2.1 not found using pkg-config


 '''libzmq3-dev is installed and libprotokit.a is part of libnorm-dev'''

 dpkg -L libnorm-dev
 /.
 /usr
 /usr/include
 /usr/include/normApi.h
 /usr/lib
 /usr/lib/x86_64-linux-gnu
 /usr/lib/x86_64-linux-gnu/cmake
 /usr/lib/x86_64-linux-gnu/cmake/norm
 /usr/lib/x86_64-linux-gnu/cmake/norm/normConfig.cmake
 /usr/lib/x86_64-linux-gnu/cmake/norm/normConfigVersion.cmake
 /usr/lib/x86_64-linux-gnu/cmake/norm/normTargets-none.cmake
 /usr/lib/x86_64-linux-gnu/cmake/norm/normTargets.cmake
 /usr/lib/x86_64-linux-gnu/libnorm.a
 /usr/lib/x86_64-linux-gnu/libprotokit.a
 /usr/lib/x86_64-linux-gnu/pkgconfig
 /usr/lib/x86_64-linux-gnu/pkgconfig/norm.pc
 /usr/share
 /usr/share/doc
 /usr/share/doc/libnorm-dev
 /usr/share/doc/libnorm-dev/copyright
 /usr/lib/x86_64-linux-gnu/libnorm.so
 /usr/share/doc/libnorm-dev/changelog.Debian.gz


 '''cat /usr/lib/x86_64-linux-gnu/pkgconfig/norm.pc'''

 prefix=/usr
 exec_prefix=${prefix}
 libdir=${prefix}/lib/x86_64-linux-gnu
 includedir=${prefix}/include

 Name: norm
 Version: 1.5.8
 Description: NACK-Oriented Reliable Multicast (NORM) library
 Libs: -L${libdir} -lnorm
 Libs.private: libprotokit.a
 Requires.private:   libxml-2.0
 Cflags: -I${includedir}

 '''Why configure does not find this library?
 Without "--enable-libzmq" ffmpeg finish without error.'''
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9405>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker