mkspecs/features/unix/gdb_dwarf_index.prf


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!CONFIG(separate_debug_info):CONFIG(debug, debug|release):!staticlib:!static:!contains(TEMPLATE, subdirs):!isEmpty(QMAKE_OBJCOPY) {

    QMAKE_GDB_INDEX = test -z \"$(DESTDIR)\" || cd \"$(DESTDIR)\" ; \
      gdb -silent -ex \'set confirm off\' -ex \'save gdb-index .\' -ex quit \'$(TARGET)\' >/dev/null 2>&1 && \
      test -f $(TARGET).gdb-index && \
      $$QMAKE_OBJCOPY --add-section \'.gdb_index=$(TARGET).gdb-index\' --set-section-flags \'.gdb_index=readonly\' \'$(TARGET)\' \'$(TARGET)\' || true

    !isEmpty(QMAKE_POST_LINK):QMAKE_POST_LINK = $$escape_expand(\\n\\t)$$QMAKE_POST_LINK
    QMAKE_POST_LINK = $$QMAKE_GDB_INDEX $$QMAKE_POST_LINK

    silent:QMAKE_POST_LINK = @echo indexing $@ for gdb && $$QMAKE_POST_LINK
}