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Diff for /rpl/configure.ac between versions 1.89 and 1.91

version 1.89, 2014/04/23 13:48:37 version 1.91, 2014/05/16 14:49:49
Line 1 Line 1
 dnl Process this file with autoconf to produce a configure script.  dnl Process this file with autoconf to produce a configure script.
 AC_INIT([rpl],[4.1.17])  AC_INIT([rpl],[4.1.18])
 AC_CANONICAL_TARGET  AC_CANONICAL_TARGET
 AC_CANONICAL_TARGET  AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(silent-rules)  AM_INIT_AUTOMAKE(silent-rules)
Line 248  else Line 248  else
     IPCS_SYSV=-DIPCS_SYSV      IPCS_SYSV=-DIPCS_SYSV
     POSIX_IPCS=yes      POSIX_IPCS=yes
 fi],  fi],
 REG=$LDFLAGS  REG=$LIBS
 POSIX_IPCS=guessed  POSIX_IPCS=guessed
 LDFLAGS="-lrt -lpthread"  LIBS="-lrt -lpthread"
 [AC_MSG_CHECKING([for POSIX semaphores and shared objects])  [AC_MSG_CHECKING([for POSIX semaphores and shared objects])
 AC_LINK_IFELSE(  AC_LINK_IFELSE(
 [AC_LANG_PROGRAM([#include <sys/mman.h>  [AC_LANG_PROGRAM([#include <sys/mman.h>
Line 269  fd = shm_open(sem , O_CREAT | O_RDWR, S_ Line 269  fd = shm_open(sem , O_CREAT | O_RDWR, S_
 [IPCS_SYSV=-UIPCS_SYSV; AC_MSG_RESULT(yes)],  [IPCS_SYSV=-UIPCS_SYSV; AC_MSG_RESULT(yes)],
 [IPCS_SYSV=-DIPCS_SYSV; AC_MSG_RESULT(no)]  [IPCS_SYSV=-DIPCS_SYSV; AC_MSG_RESULT(no)]
     )]      )]
 LDFLAGS=$REG  LIBS=$REG
 )  )
   
 if test "$IPCS_SYSV" = "-UIPCS_SYSV" -a "$POSIX_IPCS" = "guessed"; then  if test "$IPCS_SYSV" = "-UIPCS_SYSV" -a "$POSIX_IPCS" = "guessed"; then
 REG=$LDFLAGS  REG=$LIBS
 LDFLAGS=-pthread  LIBS=-pthread
 AC_MSG_CHECKING([for POSIX anonymous semaphores])  AC_MSG_CHECKING([for POSIX anonymous semaphores])
 AC_LINK_IFELSE(  AC_LINK_IFELSE(
 [AC_LANG_PROGRAM([#include <semaphore.h>  [AC_LANG_PROGRAM([#include <semaphore.h>
Line 287  AC_LINK_IFELSE( Line 287  AC_LINK_IFELSE(
 [SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES; AC_MSG_RESULT(yes)],  [SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES; AC_MSG_RESULT(yes)],
 [SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES; AC_MSG_RESULT(no)]  [SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES; AC_MSG_RESULT(no)]
     )      )
 LDFLAGS=$REG  LDFLAGS=$LIBS
 REG=""  REG=""
 else  else
     SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES      SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
Removed from v.1.89  
changed lines
  Added in v.1.91

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