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Commit 37cf3dd6 authored by Niels Möller's avatar Niels Möller
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configure: Avoid overwriting existing dependency files.

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2013-12-03 Niels Möller <nisse@lysator.liu.se> 2013-12-03 Niels Möller <nisse@lysator.liu.se>
* configure.ac (dummy-dep-files): Don't overwrite any existing
dependency files.
* x86_64/md5-compress.asm: New file, similar to the x86 version. * x86_64/md5-compress.asm: New file, similar to the x86 version.
35% speedup. 35% speedup.
......
...@@ -135,7 +135,10 @@ if test x$enable_dependency_tracking = xyes ; then ...@@ -135,7 +135,10 @@ if test x$enable_dependency_tracking = xyes ; then
AC_CONFIG_COMMANDS([dummy-dep-files], AC_CONFIG_COMMANDS([dummy-dep-files],
[(cd "$srcdir" && find . '(' -name '*.c' -o -name '*.cxx' ')' -print) \ [(cd "$srcdir" && find . '(' -name '*.c' -o -name '*.cxx' ')' -print) \
| sed 's/\.c\(xx\)\{0,1\}$//' | (while read f; do echo > "$f.o.d"; echo > "$f.po.d"; done) | sed 's/\.c\(xx\)\{0,1\}$//' | (while read f; do \
test -f "$f.o.d" || echo > "$f.o.d"; \
test -f "$f.po.d" || echo > "$f.po.d"; \
done)
]) ])
fi fi
......
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