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[PATCH] gst-arch.m4: fix unaligned detection for x86-64 when cross compiling
Submitted upstream at https://bugzilla.gnome.org/show_bug.cgi?id=607317
Commit 4221e9dc (amd64/x86_64 allows unaligned memory access too) added
x86-64 to the unaligned access whitelist, but missed the trailing
wildcards, so the test never succeeds (host is something like
x86_64-unknown-linux-gnu).
When building natively, this isn't a big deal as the AC_TRY_RUN test
correctly detects it, but that doesn't work when cross compiling so
the build dies with:
configure: error: cannot run test program while cross compiling
See `config.log' for more details.
Fix it by adding the trailing wildcards.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: gstreamer-0.10.25/configure
===================================================================
--- gstreamer-0.10.25.orig/configure
+++ gstreamer-0.10.25/configure
@@ -15655,7 +15655,7 @@ $as_echo_n "checking if unaligned memory
$as_echo_n "(blacklisted) " >&6
as_cv_unaligned_access=no
;;
- i?86*|x86_64|amd64|powerpc*|m68k*|cris*)
+ i?86*|x86_64*|amd64*|powerpc*|m68k*|cris*)
$as_echo_n "(whitelisted) " >&6
as_cv_unaligned_access=yes
;;
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