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| author | Ossama Othman <ossama-othman@users.noreply.github.com> | 1999-05-09 23:37:55 +0000 |
|---|---|---|
| committer | Ossama Othman <ossama-othman@users.noreply.github.com> | 1999-05-09 23:37:55 +0000 |
| commit | 2e4e9c56c7b61b33594f989157c6fd843d796690 (patch) | |
| tree | d49ca0eba827ccbb47dc7dbe797f7cb1b97d88e4 /configure.in | |
| parent | d579a1a258d627d4e755f424b3259115acb28d07 (diff) | |
| download | ATCD-2e4e9c56c7b61b33594f989157c6fd843d796690.tar.gz | |
Added support/tests for ACE_LACKS_CHAR_RIGHT_SHIFTS and
ACE_LACKS_CHAR_STAR_RIGHT_SHIFTS.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 53 |
1 files changed, 52 insertions, 1 deletions
diff --git a/configure.in b/configure.in index cf63bf95f1b..bdc03b11319 100644 --- a/configure.in +++ b/configure.in @@ -1078,6 +1078,7 @@ AC_CHECK_HEADER(sys/procfs.h, dnl [ ], [ + dnl If ace_has_procfs_conflict = no then define ACE_HAS_PROC_FS. AC_DEFINE(ACE_HAS_PROC_FS) ]) ],) @@ -2237,6 +2238,56 @@ fi dnl test "$cross_compiling" != yes dnl Other checks + +dnl Check for istream operator>> for char, unsigned char and signed char +ACE_CACHE_CHECK(for istream operator>> for char types, + ace_cv_feature_char_right_shifts, + [ + AC_TRY_COMPILE([ +#include <iostream.h> + ], + [ +unsigned char a = 0; +cin >> a; + +#ifndef ACE_LACKS_SIGNED_CHAR +signed char b = 0; +cin >> b; +#endif + ], + [ + ace_cv_feature_char_right_shifts=yes + ], + [ + ace_cv_feature_char_right_shifts=no + ]) + ], , AC_DEFINE(ACE_LACKS_CHAR_RIGHT_SHIFTS)) + + +dnl Check for istream operator>> for char *, unsigned char * and signed char * +ACE_CACHE_CHECK(for istream operator>> for char * types, + ace_cv_feature_char_ptr_right_shifts, + [ + AC_TRY_COMPILE([ +#include <iostream.h> + ], + [ +unsigned char * a = 0; +cin >> a; + +#ifndef ACE_LACKS_SIGNED_CHAR +signed char * b = 0; +cin >> b; +#endif + ], + [ + ace_cv_feature_char_ptr_right_shifts=yes + ], + [ + ace_cv_feature_char_ptr_right_shifts=no + ]) + ], , AC_DEFINE(ACE_LACKS_CHAR_STAR_RIGHT_SHIFTS)) + dnl Check if we have working C++ explicit template destructors dnl Thanks to Nanbor Wang <nanbor@cs.wustl.edu> for providing this test. ACE_CACHE_CHECK(for working C++ explicit template destructors, @@ -5986,7 +6037,7 @@ WE_HAVE_PTHREADS_D4 #include <pthread.h> #include <stdio.h> -#ifdef __CPLUSPLUS +#ifdef __cplusplus extern "C" #endif void * |