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gdb_dwarf_index: Use a sed call that's more POSIX-compliant.

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sed versions other than the GNU one often default to being POSIX-compliant,
in which case "+" (with and without escaping) is always an ordinary
character.

Achieve the same functionality in a way that works with both GNU and BSD
seds by using "xx*" insted of "x\+".

Change-Id: I1d2576a8c0e17b31f01a44d9632c57991e53780d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
This commit is contained in:
Raphael Kubo da Costa 2013-08-11 15:08:48 +03:00 committed by The Qt Project
parent 0aad3fc742
commit faea8d1056
1 changed files with 1 additions and 1 deletions
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2
mkspecs/features/unix/gdb_dwarf_index.prf
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@ -9,7 +9,7 @@
}
QMAKE_GDB_INDEX += \
test \$\$(gdb --version | sed -e \'s,[^0-9]\\+\\([0-9]\\)\\.\\([0-9]\\).*,\\1\\2,;q\') -gt 72 && \
test \$\$(gdb --version | sed -e \'s,[^0-9][^0-9]*\\([0-9]\\)\\.\\([0-9]\\).*,\\1\\2,;q\') -gt 72 && \
gdb --nx --batch --quiet -ex \'set confirm off\' -ex \"save gdb-index $$QMAKE_GDB_DIR\" -ex quit \'$(TARGET)\' && \
test -f $(TARGET).gdb-index && \
$$QMAKE_OBJCOPY --add-section \'.gdb_index=$(TARGET).gdb-index\' --set-section-flags \'.gdb_index=readonly\' \'$(TARGET)\' \'$(TARGET)\' && \