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pcre CDT for libgthread #42

Closed Tobias-Fischer closed 3 years ago

Tobias-Fischer commented 3 years ago

We are running into issues building QT for aarch: https://github.com/conda-forge/qt-feedstock/pull/181

In particular, we get the following error:

/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: warning: libpcre.so.1, needed by /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../aarch64-conda-linux-gnu/sysroot/usr/lib64/libgthread-2.0.so.0, not found (try using -rpath or -rpath-link)
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_exec'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_study'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_dfa_exec'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_fullinfo'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_get_stringnumber'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_compile2'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_get_stringtable_entries'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_free'
/home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_build_env/bin/../lib/gcc/aarch64-conda-linux-gnu/9.3.0/../../../../aarch64-conda-linux-gnu/bin/ld: /home/Tobias-Fischer/miniforge3/conda-bld/pyqt_split_1612130882746/_h_env/qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/lib/./libglib-2.0.so.0: undefined reference to `pcre_config'

@isuruf things that we need a pcre CDT for libgthread, hence I open this issue here.

Please let me know if there is something I can help with / if you need additional information.