diff options
| author | Peter Eisentraut <peter_e@gmx.net> | 2000-08-27 19:00:41 +0000 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2000-08-27 19:00:41 +0000 |
| commit | 79abd73eee470d52690ca398906074f2be84c05b (patch) | |
| tree | a3b701f25e9253c31df901fabe02c49065e449ac /config | |
| parent | bfdd6a716dc2ea03587c41dd9cd8ece39a654a8d (diff) | |
| download | postgresql-79abd73eee470d52690ca398906074f2be84c05b.tar.gz | |
Remove configure tests for `signed', `volatile', and signal handler args;
the harm potential outweighs the possible benefits.
Diffstat (limited to 'config')
| -rw-r--r-- | config/c-compiler.m4 | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/config/c-compiler.m4 b/config/c-compiler.m4 index ae0acd6161..4ec3b70e89 100644 --- a/config/c-compiler.m4 +++ b/config/c-compiler.m4 @@ -1,36 +1,5 @@ # Macros to detect C compiler features -# $Header: /cvsroot/pgsql/config/c-compiler.m4,v 1.1 2000/06/11 11:39:46 petere Exp $ - - -# PGAC_C_SIGNED -# ------------- -# Check if the C compiler understands signed types. -# (Of course any ISO C compiler should, what is this still doing here?) -AC_DEFUN([PGAC_C_SIGNED], -[AC_CACHE_CHECK(for signed types, pgac_cv_c_signed, -[AC_TRY_COMPILE([], -[signed char c; signed short s; signed int i;], -[pgac_cv_c_signed=yes], -[pgac_cv_c_signed=no])]) -if test x"$pgac_cv_c_signed" = xno ; then - AC_DEFINE(signed,, [Define empty if the C compiler does not understand signed types]) -fi])# PGAC_C_SIGNED - - - -# PGAC_C_VOLATILE -# --------------- -# Check if the C compiler understands `volatile'. Note that if it doesn't -# then this will potentially break the program semantics. -AC_DEFUN([PGAC_C_VOLATILE], -[AC_CACHE_CHECK(for volatile, pgac_cv_c_volatile, -[AC_TRY_COMPILE([], -[extern volatile int i;], -[pgac_cv_c_volatile=yes], -[pgac_cv_c_volatile=no])]) -if test x"$pgac_cv_c_volatile" = xno ; then - AC_DEFINE(volatile,, [Define empty if the C compiler does not understand `volatile']) -fi])# PGAC_C_VOLATILE +# $Header: /cvsroot/pgsql/config/c-compiler.m4,v 1.2 2000/08/27 19:00:22 petere Exp $ |