Package: gst-plugins-base1.0 Version: 1.2.4-1 Severity: wishlist Usertags: goto-cc
During a rebuild of all Debian packages in a clean sid chroot (using cowbuilder and pbuilder) the build failed with the following error. Please note that we use our research compiler tool-chain (using tools from the cbmc package), which permits extended reporting on type inconsistencies at link time. [...] libtool: link: gcc -shared -fPIC -DPIC .libs/libgstaudioresample_la-gstaudioresample.o .libs/libgstaudioresample_la-speex_resampler_int.o .libs/libgstaudioresample_la-speex_resampler_float.o .libs/libgstaudioresample_la-speex_resampler_double.o -Wl,-rpath -Wl,/srv/jenkins-slave/workspace/sid-goto-cc-gst-plugins-base1.0/gst-plugins-base1.0-1.2.4/gst-libs/gst/audio/.libs -Wl,--as-needed ../../gst-libs/gst/audio/.libs/libgstaudio-1.0.so -lgstbase-1.0 -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0 -lorc-0.4 -lorc-test-0.4 -lm -pthread -pthread -pthread -O2 -Wl,-z -Wl,relro -Wl,-z -Wl,defs -Wl,-O1 -pthread -Wl,-soname -Wl,libgstaudioresample.so -Wl,-version-script -Wl,.libs/libgstaudioresample.ver -o .libs/libgstaudioresample.so error: conflicting function declarations "resample_int_resampler_process_interleaved_int" old definition in module gstaudioresample file speex_resampler_wrapper.h line 158 signed int (struct SpeexResamplerState_ *, const unsigned char *, unsigned int *, unsigned char *, unsigned int *) new definition in module speex_resampler_int file resample.c line 1312 signed int (struct SpeexResamplerState_ *st, const signed short int *in, unsigned int *in_len, signed short int *out, unsigned int *out_len) Makefile:637: recipe for target 'libgstaudioresample.la' failed make[4]: *** [libgstaudioresample.la] Error 64 The above conflict on the second parameter looks dangerous; yet it seems it is just the declaration in speex_resampler_wrapper that is wrong (and then the unnecessary type cast applied in gstaudioresample.c). Fixing that will ensure that the compiler can provide suitable diagnostics (rather than the spurious warning that is presently being cast away). Best, Michael
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