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| author | Ray Donnelly <mingw.android@gmail.com> | 2013-07-10 12:40:21 +0100 |
|---|---|---|
| committer | Ray Donnelly <mingw.android@gmail.com> | 2013-07-10 12:40:21 +0100 |
| commit | 4e45eb1093c734b81410ffec58edfe7cbba6a6ba (patch) | |
| tree | dc1f23b4d30b188a28fc40aa63b36e21e02e4f64 | |
| parent | 3835e6b6ee85307fa6874af2e3e510cd367bbf9e (diff) | |
| download | crosstool-ng-4e45eb1093c734b81410ffec58edfe7cbba6a6ba.tar.gz crosstool-ng-4e45eb1093c734b81410ffec58edfe7cbba6a6ba.tar.bz2 crosstool-ng-4e45eb1093c734b81410ffec58edfe7cbba6a6ba.zip | |
Allow reordered MAKEFLAGS
-R and -r (-Rr) can be reordered to -r and -R (-rR).
This happens with MSYS1/2 gnu-make and mingw32-make,
and triggers "Recursion detected, bailing out..."
Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
Message-Id: <CAOYw7dsdsg-XaDOwwEWJeUUSo2Vu_UD5GtkSgNTu59ai7yx0cQ@mail.gmail.com>
Patchwork-Id: 258027
| -rw-r--r-- | Makefile.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile.in b/Makefile.in index 29aff1c5..09bbf7cf 100644 --- a/Makefile.in +++ b/Makefile.in @@ -24,9 +24,14 @@ endif # Note: dual test, because if -R and -r are given on the command line # (who knows?), MAKEFLAGS contains 'Rr' instead of '-Rr', while adding # '-Rr' to MAKEFLAGS adds it literaly ( and does not add 'Rr' ) +# Further: quad test because the flags 'rR' and '-rR' can be reordered. ifeq ($(filter Rr,$(MAKEFLAGS)),) ifeq ($(filter -Rr,$(MAKEFLAGS)),) +ifeq ($(filter rR,$(MAKEFLAGS)),) +ifeq ($(filter -rR,$(MAKEFLAGS)),) CT_MAKEFLAGS += -Rr +endif # No -rR +endif # No rR endif # No -Rr endif # No Rr |