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25 lines
951 B
Diff
25 lines
951 B
Diff
diff -ur a/gdb/main.c b/gdb/main.c
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--- a/gdb/main.c 2020-02-08 13:50:14.000000000 +0100
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+++ b/gdb/main.c 2020-02-24 10:02:07.731806739 +0100
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@@ -567,9 +567,17 @@
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gdb_sysroot = xstrdup (TARGET_SYSROOT_PREFIX);
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}
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- debug_file_directory
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- = xstrdup (relocate_gdb_directory (DEBUGDIR,
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- DEBUGDIR_RELOCATABLE).c_str ());
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+ debug_file_directory = getenv ("NIX_DEBUG_INFO_DIRS");
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+ if (debug_file_directory != NULL)
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+ // This might be updated later using
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+ // $ set debug-file-directory /to/some/path
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+ // which will use xfree. We must then have a xmallocated
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+ // copy of the string that can be xfeed later.
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+ debug_file_directory = xstrdup (debug_file_directory);
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+ else
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+ debug_file_directory
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+ = xstrdup (relocate_gdb_directory (DEBUGDIR,
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+ DEBUGDIR_RELOCATABLE).c_str ());
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gdb_datadir = relocate_gdb_directory (GDB_DATADIR,
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GDB_DATADIR_RELOCATABLE);
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