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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2009-08-04 20:13:43 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2009-08-06 10:16:33 +0100 |
| commit | 920f59a755ce142b068f21b9db07f76f35449f16 (patch) | |
| tree | 980bd447ed0d0b424e1d4b711a0fe2bf63ea5066 /build | |
| parent | cb30c1f367967e3395296a5d01a3eb9050635e3b (diff) | |
[build] Configure switch to disable atomics
Workaround for my arm toolchain which succeeds in linking the configure
program, only to complain when linking a program (such as cairo-perf)
against libcairo.so. Annoying.
Diffstat (limited to 'build')
| -rw-r--r-- | build/configure.ac.system | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/build/configure.ac.system b/build/configure.ac.system index c75460d7..46b7f437 100644 --- a/build/configure.ac.system +++ b/build/configure.ac.system @@ -8,8 +8,14 @@ dnl ==================================================================== AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = "xyes") CAIRO_BIGENDIAN -CAIRO_CHECK_NATIVE_ATOMIC_PRIMITIVES -CAIRO_CHECK_ATOMIC_OP_NEEDS_MEMORY_BARRIER +AC_ARG_ENABLE(atomic, + [AS_HELP_STRING([--disable-atomic], + [disable use of native atomic operations])], + [use_atomic=$enableval], [use_atomic=yes]) +AS_IF([test "x$use_atomic" = "xyes"], [ + CAIRO_CHECK_NATIVE_ATOMIC_PRIMITIVES + CAIRO_CHECK_ATOMIC_OP_NEEDS_MEMORY_BARRIER +]) AC_CHECK_SIZEOF(void *) AC_CHECK_SIZEOF(int) AC_CHECK_SIZEOF(long) |