# else: If the template file set something, that is used.
# else: If coverage was enabled, don't set anything.
# else: If the compiler is GCC, then we use -O2.
-# else: If the compiler is something else, then we use -O.
+# else: If the compiler is something else, then we use -O, unless debugging.
if test "$ac_env_CFLAGS_set" = set; then
CFLAGS=$ac_env_CFLAGS_value
# Some versions of GCC support some additional useful warning flags.
# Check whether they are supported, and add them to CFLAGS if so.
-# ICC pretends to be GCC but it's lying; it doesn't support these options.
+# ICC pretends to be GCC but it's lying; it doesn't support these flags,
+# but has its own. Also check other compiler-specific flags here.
if test "$GCC" = yes -a "$ICC" = no; then
CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith"
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-elif test x"${CC}" = x"xlc"; then
- # AIX xlc has to have strict aliasing turned off too
+elif test "$PORTNAME" = "aix"; then
+ # AIX's xlc has to have strict aliasing turned off too
{ echo "$as_me:$LINENO: checking if $CC supports -qnoansialias" >&5
echo $ECHO_N "checking if $CC supports -qnoansialias... $ECHO_C" >&6; }
pgac_save_CFLAGS=$CFLAGS
+for ac_func in crypt getopt getrusage inet_aton random rint srandom strdup strerror strlcat strlcpy strtol strtoul
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
-for ac_func in crypt getopt getrusage inet_aton random rint srandom strdup strerror strlcat strlcpy strtol strtoul unsetenv
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ case " $LIBOBJS " in
+ *" $ac_func.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
+ ;;
+esac
+
+fi
+done
+
+
+
+case $host_os in
+
+ # Windows uses a specialised env handler
+ mingw*)
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_UNSETENV 1
+_ACEOF
+
+ ac_cv_func_unsetenv=yes;;
+ *)
+
+for ac_func in unsetenv
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
done
+ ;;
+esac
+
LIBS="$pgac_save_LIBS"
fi
# Similarly, use system's getopt_long() only if system provides struct option.
-# Solaris' getopt() doesn't do what we want for long options, so always use
-# our versions on that platform.
-if test "$PORTNAME" = "solaris"; then
- case " $LIBOBJS " in
- *" getopt.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
- ;;
-esac
-
- case " $LIBOBJS " in
- *" getopt_long.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
- ;;
-esac
-
-elif test x"$ac_cv_type_struct_option" = xyes ; then
+if test x"$ac_cv_type_struct_option" = xyes ; then
for ac_func in getopt_long
do
fi
+# Solaris' getopt() doesn't do what we want for long options, so always use
+# our version on that platform.
+if test "$PORTNAME" = "solaris"; then
+ case " $LIBOBJS " in
+ *" getopt.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
+ ;;
+esac
+
+fi
+
# Win32 support
if test "$PORTNAME" = "win32"; then
;;
esac
+case " $LIBOBJS " in
+ *" win32env.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS win32env.$ac_objext"
+ ;;
+esac
+
case " $LIBOBJS " in
*" win32error.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS win32error.$ac_objext"
# Check for Tcl configuration script tclConfig.sh
if test "$with_tcl" = yes; then
- for ac_prog in tclsh tcl tclsh8.5 tclsh8.4 tclsh8.3
+ for ac_prog in tclsh tcl tclsh8.5 tclsh85 tclsh8.4 tclsh84 tclsh8.3 tclsh83
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
# Update timestamp for pg_config.h (see Makefile.global)
echo >src/include/stamp-h
;;
+ "src/interfaces/ecpg/include/ecpg_config.h":H) echo >src/interfaces/ecpg/include/stamp-h ;;
esac
done # for ac_tag
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