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