[Emacs-diffs] trunk r117181: * configure.ac: Explicitly drop some ancient Solaris versions.

[Glenn Morris]

------------------------------------------------------------
revno: 117181
revision-id: address@hidden
parent: address@hidden
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Wed 2014-05-28 21:36:44 -0400
message:
  * configure.ac: Explicitly drop some ancient Solaris versions.
modified:
  ChangeLog                      changelog-20091113204419-o5vbwnq5f7feedwu-1538
  configure.ac                   
configure.in-20091113204419-o5vbwnq5f7feedwu-783

=== modified file 'ChangeLog'
--- a/ChangeLog 2014-05-27 17:31:17 +0000
+++ b/ChangeLog 2014-05-29 01:36:44 +0000
@@ -1,3 +1,7 @@
+2014-05-29  Glenn Morris  <address@hidden>
+
+       * configure.ac: Explicitly drop some ancient Solaris versions.
+
 2014-05-27  Fabrice Popineau  <address@hidden>
 
        * configure.ac (C_HEAP_SWITCH) define for different values of

=== modified file 'configure.ac'
--- a/configure.ac      2014-05-27 17:31:17 +0000
+++ b/configure.ac      2014-05-29 01:36:44 +0000
@@ -576,10 +576,13 @@
                opsys=sol2-10
                emacs_check_sunpro_c=yes
                ;;
+      *-sunos5.[1-5]* | *-solaris2.[1-5]* ) unported=yes ;;
+      ## Note that Emacs 23.1's NEWS said the following would be dropped.
       *-sunos5.6* | *-solaris2.6* )
                opsys=sol2-6
                RANLIB="ar -ts"
                ;;
+      ## 5.7 EOL Aug 2008, 5.8 EOL Mar 2012.
       *-sunos5.[7-9]* | *-solaris2.[7-9]* )
                opsys=sol2-6
                emacs_check_sunpro_c=yes
@@ -3825,14 +3828,6 @@
            [Define to 1 if you have inet sockets.])
 fi
 
-dnl Check for a Solaris 2.4 vfork bug that Autoconf misses (through 2.69).
-dnl This can be removed once we assume Autoconf 2.70.
-case $canonical in
-  *-solaris2.4 | *-solaris2.4.*)
-    dnl Disable the Autoconf-generated vfork test.
-    : ${ac_cv_func_vfork_works=no};;
-esac
-
 AC_FUNC_FORK
 
 AC_CHECK_FUNCS(snprintf)