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* configure.in: _setjmp is available but _longjmp is not on mingw.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2008-04-01 02:36:21 +00:00
parent 432fc5bd1f
commit 54e792ee6f
2 changed files with 8 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Tue Apr 1 11:36:19 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in: _setjmp is available but _longjmp is not on mingw.
Tue Apr 1 09:41:22 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* {bcc,win}32/Makefile (config.h): need to define RUBY_SETJMP, etc.

6
configure.in
View file

@ -704,7 +704,7 @@ AC_CHECK_FUNCS(fmod killpg wait4 waitpid fork spawnv syscall chroot fsync getcwd
setrgid setegid setregid setresgid issetugid pause lchown lchmod\
getpgrp setpgrp getpgid setpgid initgroups getgroups setgroups\
getpriority getrlimit setrlimit sysconf group_member\
dlopen sigprocmask sigaction sigsetjmp _setjmp vsnprintf snprintf\
dlopen sigprocmask sigaction sigsetjmp _setjmp _longjmp vsnprintf snprintf\
setsid telldir seekdir fchmod cosh sinh tanh log2 round signbit\
setuid setgid daemon select_large_fdset setenv unsetenv\
mktime timegm clock_gettime gettimeofday\
@ -718,6 +718,8 @@ AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp,
[ac_cv_func___builtin_setjmp=no])
])
test $ac_cv_func__longjmp = no && ac_cv_func__setjmp=no
AC_MSG_CHECKING(for setjmp type)
AC_ARG_WITH(setjmp-type,
[ --with-setjmp-type select setjmp type], [
@ -730,7 +732,7 @@ AC_ARG_WITH(setjmp-type,
*) AC_MSG_ERROR(invalid setjmp type: $withval);;
esac], [unset setjmp_prefix])
if test ${setjmp_prefix+set}; then
if test "${setjmp_prefix}" && eval test '$ac_cv_'${setjmp_prefix}setjmp = no; then
if test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp = no; then
AC_MSG_ERROR(${setjmp_prefix}setjmp is not available)
fi
elif test "$ac_cv_func___builtin_setjmp" = yes; then