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| author | Matt Fischer <matt.fischer@garmin.com> | 2013-04-18 18:32:53 -0500 |
|---|---|---|
| committer | Matt Fischer <matt.fischer@garmin.com> | 2013-04-19 17:08:03 -0500 |
| commit | 563b0ff3144c0e60a9aa63fdafb4dea66ecd3d50 (patch) | |
| tree | 17978c623d70fb6675bf086a0e1d6cf39a869a8d /configure.ac | |
| parent | abb0957198be8cb34c4dfa0dfd7e7eee13055f09 (diff) | |
| download | libunwind-563b0ff3144c0e60a9aa63fdafb4dea66ecd3d50.tar.gz | |
Added --enable-setjmp
Currently, libunwind-setjmp is built whenever local unwinding is
built. This patch adds an explicit flag to control it instead.
The default if not specified is to follow the old behavior.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b68c1c22..f7e95ad7 100644 --- a/configure.ac +++ b/configure.ac @@ -118,6 +118,14 @@ AC_ARG_ENABLE(ptrace, AC_MSG_CHECKING([if we should build libunwind-ptrace]) AC_MSG_RESULT([$enable_ptrace]) +AC_ARG_ENABLE(setjmp, + AS_HELP_STRING([--enable-setjmp],[building libunwind-setjmp library]),, + [AS_IF([test x$target_arch == x$host_arch], [enable_setjmp=yes], [enable_setjmp=no])] +) + +AC_MSG_CHECKING([if we should build libunwind-setjmp]) +AC_MSG_RESULT([$enable_setjmp]) + AC_MSG_CHECKING([for build architecture]) AC_MSG_RESULT([$build_arch]) AC_MSG_CHECKING([for host architecture]) @@ -129,6 +137,7 @@ AC_MSG_RESULT([$target_os]) AM_CONDITIONAL(BUILD_COREDUMP, test x$enable_coredump = xyes) AM_CONDITIONAL(BUILD_PTRACE, test x$enable_ptrace = xyes) +AM_CONDITIONAL(BUILD_SETJMP, test x$enable_setjmp = xyes) AM_CONDITIONAL(REMOTE_ONLY, test x$target_arch != x$host_arch) AM_CONDITIONAL(ARCH_ARM, test x$target_arch = xarm) AM_CONDITIONAL(ARCH_IA64, test x$target_arch = xia64) |