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Trying to rebuild media-sound/pavucontrol or any other package that uses |
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dev-cpp/cairomm (like pulseeffects) will fail with: |
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|
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/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: |
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/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libcairomm-1.0.so: |
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undefined reference to `cairo_script_create' |
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|
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and a bunch of other "undefined reference" errors in libcairomm-1.0.so. |
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I don't know what broke cairomm. But I thought revdep-rebuild would |
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catch this. It doesn't. |
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|
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Now this is a rebuild of pavucontrol, so if I run: |
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|
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ldd -r /usr/bin/pavucontrol |
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|
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I will get: |
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|
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undefined symbol: cairo_script_create_for_stream |
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(/usr/lib64/libcairomm-1.0.so.1) |
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undefined symbol: cairo_script_set_mode (/usr/lib64/libcairomm-1.0.so.1) |
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undefined symbol: cairo_script_surface_create |
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(/usr/lib64/libcairomm-1.0.so.1) |
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undefined symbol: cairo_script_from_recording_surface |
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(/usr/lib64/libcairomm-1.0.so.1) |
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undefined symbol: cairo_script_create (/usr/lib64/libcairomm-1.0.so.1) |
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undefined symbol: cairo_script_surface_create_for_target |
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(/usr/lib64/libcairomm-1.0.so.1) |
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undefined symbol: cairo_script_get_mode (/usr/lib64/libcairomm-1.0.so.1) |
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undefined symbol: cairo_script_write_comment |
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(/usr/lib64/libcairomm-1.0.so.1) |
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|
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If I rebuild dev-cpp/cairomm manually (emerge -1 dev-cpp/cairomm), the |
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error goes away, and the affected packages can now be emerged successfully. |
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|
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Shouldn't revdep-rebuild catch this problem? Shouldn't it check |
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installed binaries for "undefined symbol" errors? |