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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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