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From traw...@apache.org
Subject cvs commit: apr/build apr_common.m4
Date Wed, 16 Oct 2002 11:36:33 GMT
trawick     2002/10/16 04:36:33

  Modified:    .        CHANGES configure.in
               build    apr_common.m4
  Log:
  Don't use whitespace before preprocessor directives in the configure
  logic.  Such whitespace breaks with some older preprocessors; a
  particularly nasty break occurs on Tru64 4.0f where APR_CHECK_DEFINE
  will always suceed.
  
  Submitted by:	Joe Orton <joe@manyfish.co.uk>
  Reviewed by:	Jeff Trawick
  
  Revision  Changes    Path
  1.343     +5 -0      apr/CHANGES
  
  Index: CHANGES
  ===================================================================
  RCS file: /home/cvs/apr/CHANGES,v
  retrieving revision 1.342
  retrieving revision 1.343
  diff -u -r1.342 -r1.343
  --- CHANGES	11 Oct 2002 20:41:22 -0000	1.342
  +++ CHANGES	16 Oct 2002 11:36:32 -0000	1.343
  @@ -1,5 +1,10 @@
   Changes with APR 0.9.2
   
  +  *) Don't use whitespace before preprocessor directives in the configure
  +     logic.  Such whitespace breaks with some older preprocessors; a 
  +     particularly nasty break occurs on Tru64 4.0f where APR_CHECK_DEFINE 
  +     will always suceed.  [Joe Orton <joe@manyfish.co.uk>]
  +
     *) Add APR_IPV4_ADDR_OK flag to apr_sockaddr_info_get() to allow
        apps to avoid lookup of IPv6 address if IPv4 address is sufficient.
        (New APR_IPV6_ADDR_OK flag is similar.)  [Jeff Trawick]
  
  
  
  1.486     +13 -13    apr/configure.in
  
  Index: configure.in
  ===================================================================
  RCS file: /home/cvs/apr/configure.in,v
  retrieving revision 1.485
  retrieving revision 1.486
  diff -u -r1.485 -r1.486
  --- configure.in	15 Oct 2002 20:47:11 -0000	1.485
  +++ configure.in	16 Oct 2002 11:36:33 -0000	1.486
  @@ -542,15 +542,15 @@
               dnl # but keeps the pthread_rwlock_t structure hidden unless 
               dnl # special things are defined.
               AC_TRY_COMPILE([#include <sys/types.h>
  -                            #include <pthread.h>], 
  +#include <pthread.h>], 
                   [pthread_rwlock_t rwlock=PTHREAD_RWLOCK_INITIALIZER;],
                    ac_cv_struct_pthread_rw=yes, ac_cv_struct_pthread_rw=no)
               if test "$ac_cv_struct_pthread_rw" = "no"; then
                   AC_TRY_COMPILE([#define _XOPEN_SOURCE 500
  -                    #define _BSD_SOURCE
  -                    #define _SVID_SOURCE
  -                    #include <sys/types.h>
  -                    #include <pthread.h>], 
  +#define _BSD_SOURCE
  +#define _SVID_SOURCE
  +#include <sys/types.h>
  +#include <pthread.h>], 
                       [pthread_rwlock_t rwlock=PTHREAD_RWLOCK_INITIALIZER;],
                       ac_cv_struct_pthread_rw=yes, ac_cv_struct_pthread_rw=no)
                   if test "$ac_cv_struct_pthread_rw" = "yes"; then
  @@ -1411,8 +1411,8 @@
       dnl Linux and older versions of AIX have this problem.
       APR_IFALLYES(header:pthread.h define:PTHREAD_PROCESS_SHARED func:pthread_mutexattr_setpshared,

       AC_TRY_RUN([
  -        #include <sys/types.h>
  -        #include <pthread.h>
  +#include <sys/types.h>
  +#include <pthread.h>
           int main()
           {
               pthread_mutex_t mutex;
  @@ -1434,8 +1434,8 @@
           AC_CHECK_FUNCS(pthread_mutexattr_setrobust_np)
           if test "$ac_cv_func_pthread_mutexattr_setrobust_np" = "no"; then
               AC_TRY_COMPILE([#define _POSIX_THREAD_PRIO_INHERIT
  -            #include <sys/types.h>
  -            #include <pthread.h>],[
  +#include <sys/types.h>
  +#include <pthread.h>],[
               int main()
               {
                   pthread_mutex_t mutex;
  @@ -1706,10 +1706,10 @@
       case $host in
           *linux*)
               AC_EGREP_CPP(yes,[
  -                #include <linux/socket.h>
  -                #ifdef TCP_CORK
  -                yes
  -                #endif
  +#include <linux/socket.h>
  +#ifdef TCP_CORK
  +yes
  +#endif
               ],[
                   apr_tcp_nopush_flag="3"
                   have_corkable_tcp="1"
  
  
  
  1.42      +12 -12    apr/build/apr_common.m4
  
  Index: apr_common.m4
  ===================================================================
  RCS file: /home/cvs/apr/build/apr_common.m4,v
  retrieving revision 1.41
  retrieving revision 1.42
  diff -u -r1.41 -r1.42
  --- apr_common.m4	22 Aug 2002 20:34:16 -0000	1.41
  +++ apr_common.m4	16 Oct 2002 11:36:33 -0000	1.42
  @@ -235,10 +235,10 @@
       for curhdr in $2
       do
         AC_EGREP_CPP(YES_IS_DEFINED, [
  -      #include <$curhdr>
  -      #ifdef $1
  -      YES_IS_DEFINED
  -      #endif
  +#include <$curhdr>
  +#ifdef $1
  +YES_IS_DEFINED
  +#endif
         ], ac_cv_define_$1=yes)
       done
     ])
  @@ -254,10 +254,10 @@
   AC_DEFUN(APR_CHECK_DEFINE,[
     AC_CACHE_CHECK([for $1 in $2],ac_cv_define_$1,[
       AC_EGREP_CPP(YES_IS_DEFINED, [
  -    #include <$2>
  -    #ifdef $1
  -    YES_IS_DEFINED
  -    #endif
  +#include <$2>
  +#ifdef $1
  +YES_IS_DEFINED
  +#endif
       ], ac_cv_define_$1=yes, ac_cv_define_$1=no)
     ])
     if test "$ac_cv_define_$1" = "yes"; then
  @@ -270,10 +270,10 @@
   dnl
   AC_DEFUN(APR_CHECK_APR_DEFINE,[
       AC_EGREP_CPP(YES_IS_DEFINED, [
  -    #include "$2/include/apr.h"
  -    #if $1
  -    YES_IS_DEFINED
  -    #endif
  +#include "$2/include/apr.h"
  +#if $1
  +YES_IS_DEFINED
  +#endif
       ], ac_cv_define_$1=yes, ac_cv_define_$1=no)
   ])
   
  
  
  

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