diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/configure.in b/configure.in index 73688088fc..62b34a8c62 100644 --- a/configure.in +++ b/configure.in @@ -522,7 +522,7 @@ AC_CHECK_HEADERS(stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h sys/ fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\ syscall.h pwd.h grp.h a.out.h utime.h memory.h direct.h sys/resource.h \ sys/mkdev.h sys/utime.h netinet/in_systm.h float.h ieeefp.h pthread.h \ - intrinsics.h time.h) + ucontext.h intrinsics.h time.h) dnl Check additional types. AC_CHECK_SIZEOF(rlim_t, 0, [ @@ -1085,22 +1085,8 @@ if test x"$enable_pthread" = xyes; then fi fi fi - -use_context=no -if test x"$rb_with_pthread" = xyes; then - AS_CASE("$target_cpu:$target_os:$cross_compiling", - [*:linux*:no], [ - if test -n "`(/lib/libc.so.6 2>/dev/null | fgrep 'linuxthreads') 2> /dev/null`"; then - use_context=yes - fi - ], - [sparc*], [ - use_context=yes - ]) -fi -if test x"$use_context" = xyes; then - AC_CHECK_HEADERS(ucontext.h) - if test x"$ac_cv_header_ucontext_h" = xyes; then +if test x"$ac_cv_header_ucontext_h" = xyes; then + if test x"$rb_with_pthread" = xyes; then AC_CHECK_FUNCS(getcontext setcontext) fi fi |