[MacPorts] #33897: yorick-mpeg (new port) -- Write MPEG-1 movies from Yorick

[MacPorts]

#33897: yorick-mpeg (new port) -- Write MPEG-1 movies from Yorick
--------------------------------------+-------------------------------------
 Reporter:  thibaut.paumard@…         |       Owner:  cal@…           
     Type:  submission                |      Status:  assigned        
 Priority:  Normal                    |   Milestone:                  
Component:  ports                     |     Version:  2.0.4           
 Keywords:                            |        Port:                  
--------------------------------------+-------------------------------------
Changes (by cal@…):

  * status:  new => assigned
  * owner:  macports-tickets@… => cal@…


Comment:

 Does yorick-mpeg have a license?

 The build fails for me with the setup described at the bottom of
 UsingTheRightCompiler:
 {{{
 /usr/bin/llvm-gcc-4.2 -O2 -pipe -arch x86_64 -Ilibavcodec  -DPLUG_IN -I.
 -I/opt/local/lib/yorick/include   -c -o ywrap.o ywrap.c
 gcc -O3 -g -ansi -pedantic -Wall -Wstrict-prototypes -Wmissing-prototypes
 -Wmissing-declarations -fPIC -DHAVE_AV_CONFIG_H -I..
 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE   -c -o common.o
 common.c
 gcc -O3 -g -ansi -pedantic -Wall -Wstrict-prototypes -Wmissing-prototypes
 -Wmissing-declarations -fPIC -DHAVE_AV_CONFIG_H -I..
 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o common.o
 common.c
 gcc: Error: You should be using ${configure.cc}
 See http://trac.macports.org/wiki/UsingTheRightCompiler
 make[1]: *** [common.o] Error 1
 make: *** [libavcodec/libavcodec.a] Error 2
 make: *** Waiting for unfinished jobs....
 }}}

 Applying the usual fix:
 {{{
 build.args          yompeg.so \
                     CC=${configure.cc} \
                     CXX=${configure.cxx} \
                     CFLAGS=\"${configure.cflags}\" \
                     CXXFLAGS=\"${configure.cxxflags}\"
 }}}
 doesn't work either and gives:
 {{{
 /usr/bin/clang -O2   -c -o ywrap.o ywrap.c
 /usr/bin/clang -O2   -c -o common.o common.c
 ywrap.c:2:10: fatal error: 'play.h' file not found
 #include "play.h"
          ^
 1 error generated.
 make: *** [ywrap.o] Error 1
 make: *** Waiting for unfinished jobs....
 /usr/bin/clang -O2   -c -o utils.o utils.c
 common.c:50:21: error: unknown type name 'PutBitContext'
 void align_put_bits(PutBitContext *s)
                     ^
 common.c:55:5: warning: implicit declaration of function 'put_bits' is
 invalid in C99 [-Wimplicit-function-declaration]
     put_bits(s,s->bit_left & 7,0);
     ^
 common.c:65:15: error: unknown type name 'PutBitContext'
 void put_bits(PutBitContext *s, int n, unsigned int value)
               ^
 common.c:70:3: warning: implicit declaration of function 'assert' is
 invalid in C99 [-Wimplicit-function-declaration]
   assert(n == 32 || value < (1U << n));
   ^
 common.c:82:31: warning: implicit declaration of function 'be2me_32' is
 invalid in C99 [-Wimplicit-function-declaration]
     *(uint32_t *)s->buf_ptr = be2me_32(bit_buf);
                               ^
 3 warnings and 2 errors generated.
 make[1]: *** [common.o] Error 1
 make[1]: *** Waiting for unfinished jobs....
 In file included from utils.c:29:
 ./mpegvideo.h:88:5: error: unknown type name 'FILE'
     FILE *stats_file;
     ^
 ./mpegvideo.h:216:5: error: unknown type name 'PutBitContext'
     PutBitContext pb;
     ^
 ./mpegvideo.h:436:5: error: unknown type name 'PutBitContext'
     PutBitContext tex_pb;            /*/< used for data partitioned VOPs
 */
     ^
 ./mpegvideo.h:437:5: error: unknown type name 'PutBitContext'
     PutBitContext pb2;               /*/< used for data partitioned VOPs
 */
     ^
 ./mpegvideo.h:479:19: error: unknown type name 'PutBitContext'
 void ff_copy_bits(PutBitContext *pb, uint8_t *src, int length);
                   ^
 ./mpegvideo.h:489:28: error: unknown type name 'PutBitContext'
 void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix);
                            ^
 utils.c:42:16: error: use of undeclared identifier 'NULL'
         return NULL;
                ^
 utils.c:43:5: warning: implicitly declaring C library function 'memset'
 with type 'void *(void *, int, unsigned long)'
     memset(ptr, 0, size);
     ^
 utils.c:43:5: note: please include the header <string.h> or explicitly
 provide a declaration for 'memset'
 utils.c:68:12: error: use of undeclared identifier 'NULL'
     *ptr = NULL;
            ^
 utils.c:78:18: error: use of undeclared identifier 'NULL'
     while (*p != NULL) p = &(*p)->next;
                  ^
 utils.c:80:20: error: use of undeclared identifier 'NULL'
     format->next = NULL;
                    ^
 utils.c:120:5: warning: implicit declaration of function 'assert' is
 invalid in C99 [-Wimplicit-function-declaration]
     assert(pic->data[0]==NULL);
     ^
 utils.c:120:26: error: use of undeclared identifier 'NULL'
     assert(pic->data[0]==NULL);
                          ^
 utils.c:123:28: error: use of undeclared identifier 'NULL'
     if(s->internal_buffer==NULL){
                            ^
 utils.c:172:30: error: use of undeclared identifier 'NULL'
             if(buf->base[i]==NULL) return -1;
                              ^
 utils.c:198:11: error: use of undeclared identifier 'NULL'
     buf = NULL; /* avoids warning */
           ^
 utils.c:213:22: error: use of undeclared identifier 'NULL'
         pic->data[i]=NULL;
                      ^
 utils.c:269:13: error: use of undeclared identifier 'NULL'
   if(avctx==NULL) return NULL;
             ^
 utils.c:269:26: error: use of undeclared identifier 'NULL'
   if(avctx==NULL) return NULL;
                          ^
 utils.c:287:11: error: use of undeclared identifier 'NULL'
   if(pic==NULL) return NULL;
           ^
 utils.c:287:24: error: use of undeclared identifier 'NULL'
   if(pic==NULL) return NULL;
                        ^
 fatal error: too many errors emitted, stopping now [-ferror-limit=]
 2 warnings and 20 errors generated.
 make[1]: *** [utils.o] Error 1
 make: *** [libavcodec/libavcodec.a] Error 2
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/33897#comment:1>
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