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[Emacs-diffs] Changes to emacs/configure.in [lexbind]
From: |
Miles Bader |
Subject: |
[Emacs-diffs] Changes to emacs/configure.in [lexbind] |
Date: |
Wed, 06 Oct 2004 01:49:50 -0400 |
Index: emacs/configure.in
diff -c emacs/configure.in:1.299.2.8 emacs/configure.in:1.299.2.9
*** emacs/configure.in:1.299.2.8 Tue May 11 02:20:48 2004
--- emacs/configure.in Wed Oct 6 05:21:58 2004
***************
*** 1286,1291 ****
--- 1286,1302 ----
dnl checks for Unix variants
AC_AIX
+ dnl check if exec-shield is present.
+ AC_CHECK_FILE(/proc/sys/kernel/exec-shield, emacs_cv_execshield=1,
+ emacs_cv_execshield=0)
+ if test "$emacs_cv_execshield" = 1; then
+ AC_PATH_PROG(SETARCH, setarch, no)
+ AC_SUBST(SETARCH)
+ if test "$setarch" != no; then
+ AC_DEFINE(HAVE_EXECSHIELD, 1, [Define to 1 if this OS has exec shield.])
+ fi
+ fi
+
#### Extract some information from the operating system and machine files.
AC_CHECKING([the machine- and system-dependent files to find out
***************
*** 2342,2348 ****
__fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
sendto recvfrom getsockopt setsockopt getsockname getpeername \
gai_strerror mkstemp getline getdelim mremap memmove fsync bzero \
! memset memcmp memmove difftime memcpy mempcpy mblen mbrlen posix_memalign)
AC_CHECK_HEADERS(sys/un.h)
--- 2353,2359 ----
__fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
sendto recvfrom getsockopt setsockopt getsockname getpeername \
gai_strerror mkstemp getline getdelim mremap memmove fsync bzero \
! memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign)
AC_CHECK_HEADERS(sys/un.h)