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authorRaphael Kubo da Costa <rakuco@FreeBSD.org>2013-08-11 12:08:48 (GMT)
committerThe Qt Project <gerrit-noreply@qt-project.org>2013-08-13 13:35:54 (GMT)
commitfdecdc39399994d2c0309005922590e2f106bbef (patch)
tree9be018845b85a5ca1b8433b8522feed70214271c /mkspecs
parent7571b7a34f27046a2e6d957dc07c4049125c0b2b (diff)
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gdb_dwarf_index: Use a sed call that's more POSIX-compliant.
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\+". Cherry-picked from qtbase/faea8d1056e4b034404febd0ef44a00e7784018d. Change-Id: I462e070992ff214a7261d45c208f2e5f3e962e8f Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Diffstat (limited to 'mkspecs')
-rw-r--r--mkspecs/features/unix/gdb_dwarf_index.prf2
1 files changed, 1 insertions, 1 deletions
diff --git a/mkspecs/features/unix/gdb_dwarf_index.prf b/mkspecs/features/unix/gdb_dwarf_index.prf
index e3f79cd..84b4e18 100644
--- a/mkspecs/features/unix/gdb_dwarf_index.prf
+++ b/mkspecs/features/unix/gdb_dwarf_index.prf
@@ -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)\' && \