mirror of
https://github.com/postgres/postgres.git
synced 2025-07-28 23:42:10 +03:00
Big warnings cleanup for Solaris/GCC. Down to about 40 now, but
we'll get there one day. Use `cat' to create aclocal.m4, not `aclocal'. Some people don't have automake installed. Only run the autoconf rule in the top-level GNUmakefile if the invoker specified `make configure', don't run it automatically because of CVS timestamp skew.
This commit is contained in:
Peter Eisentraut
389
aclocal.m4
vendored
389
aclocal.m4
vendored
@ -1,152 +1,70 @@
|
||||
dnl aclocal.m4 generated automatically by aclocal 1.4
|
||||
|
||||
dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
|
||||
dnl This file is free software; the Free Software Foundation
|
||||
dnl gives unlimited permission to copy and/or distribute it,
|
||||
dnl with or without modifications, as long as this notice is preserved.
|
||||
|
||||
dnl This program is distributed in the hope that it will be useful,
|
||||
dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
dnl PARTICULAR PURPOSE.
|
||||
|
||||
#
|
||||
# Autoconf macros for configuring the build of Python extension modules
|
||||
#
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.2 2000/06/11 11:39:45 petere Exp $
|
||||
#
|
||||
|
||||
# PGAC_PROG_PYTHON
|
||||
# ----------------
|
||||
# Look for Python and set the output variable `PYTHON'
|
||||
# to `python' if found, empty otherwise.
|
||||
AC_DEFUN([PGAC_PROG_PYTHON],
|
||||
[AC_CHECK_PROG(PYTHON, python, python)])
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.3 2000/06/14 18:17:24 petere Exp $
|
||||
# This comes from the official Autoconf macro archive at
|
||||
# <http://research.cys.de/autoconf-archive/>
|
||||
# (I removed the $ before the Id CVS keyword below.)
|
||||
|
||||
|
||||
# PGAC_PATH_PYTHONDIR
|
||||
# -------------------
|
||||
# Finds the names of various install dirs and helper files
|
||||
# necessary to build a Python extension module.
|
||||
#
|
||||
# It would be nice if we could check whether the current setup allows
|
||||
# the build of the shared module. Future project.
|
||||
AC_DEFUN([PGAC_PATH_PYTHONDIR],
|
||||
[AC_REQUIRE([PGAC_PROG_PYTHON])
|
||||
[if test "${PYTHON+set}" = set ; then
|
||||
python_version=`${PYTHON} -c "import sys; print sys.version[:3]"`
|
||||
python_prefix=`${PYTHON} -c "import sys; print sys.prefix"`
|
||||
python_execprefix=`${PYTHON} -c "import sys; print sys.exec_prefix"`
|
||||
python_configdir="${python_execprefix}/lib/python${python_version}/config"
|
||||
python_moduledir="${python_prefix}/lib/python${python_version}"
|
||||
python_extmakefile="${python_configdir}/Makefile.pre.in"]
|
||||
dnl @synopsis AC_FUNC_ACCEPT_ARGTYPES
|
||||
dnl
|
||||
dnl Checks the data types of the three arguments to accept(). Results are
|
||||
dnl placed into the symbols ACCEPT_TYPE_ARG[123], consistent with the
|
||||
dnl following example:
|
||||
dnl
|
||||
dnl #define ACCEPT_TYPE_ARG1 int
|
||||
dnl #define ACCEPT_TYPE_ARG2 struct sockaddr *
|
||||
dnl #define ACCEPT_TYPE_ARG3 socklen_t
|
||||
dnl
|
||||
dnl This macro requires AC_CHECK_HEADERS to have already verified the
|
||||
dnl presence or absence of sys/types.h and sys/socket.h.
|
||||
dnl
|
||||
dnl NOTE: This is just a modified version of the AC_FUNC_SELECT_ARGTYPES
|
||||
dnl macro. Credit for that one goes to David MacKenzie et. al.
|
||||
dnl
|
||||
dnl @version Id: ac_func_accept_argtypes.m4,v 1.1 1999/12/03 11:29:29 simons Exp $
|
||||
dnl @author Daniel Richard G. <skunk@mit.edu>
|
||||
dnl
|
||||
|
||||
AC_MSG_CHECKING(for Python extension makefile)
|
||||
if test -f "${python_extmakefile}" ; then
|
||||
AC_MSG_RESULT(found)
|
||||
else
|
||||
AC_MSG_RESULT(no)
|
||||
AC_MSG_ERROR(
|
||||
[The Python extension makefile was expected at \`${python_extmakefile}\'
|
||||
but does not exist. This means the Python module cannot be built automatically.])
|
||||
fi
|
||||
# PostgreSQL local changes: In the original version ACCEPT_TYPE_ARG3
|
||||
# is a pointer type. That's kind of useless because then you can't
|
||||
# use the macro to define a corresponding variable. We also make the
|
||||
# reasonable(?) assumption that you can use arg3 for getsocktype etc.
|
||||
# as well (i.e., anywhere POSIX.2 has socklen_t).
|
||||
|
||||
AC_SUBST(python_version)
|
||||
AC_SUBST(python_prefix)
|
||||
AC_SUBST(python_execprefix)
|
||||
AC_SUBST(python_configdir)
|
||||
AC_SUBST(python_moduledir)
|
||||
AC_SUBST(python_extmakefile)
|
||||
else
|
||||
AC_MSG_ERROR([Python not found])
|
||||
fi])# PGAC_PATH_PYTHONDIR
|
||||
|
||||
# Macros to detect certain C++ features
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.2 2000/06/11 11:39:45 petere Exp $
|
||||
|
||||
|
||||
# PGAC_CLASS_STRING
|
||||
# -----------------
|
||||
# Look for class `string'. First look for the <string> header. If this
|
||||
# is found a <string> header then it's probably safe to assume that
|
||||
# class string exists. If not, check to make sure that <string.h>
|
||||
# defines class `string'.
|
||||
AC_DEFUN([PGAC_CLASS_STRING],
|
||||
[AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_CHECK_HEADER(string,
|
||||
[AC_DEFINE(HAVE_CXX_STRING_HEADER)])
|
||||
|
||||
if test x"$ac_cv_header_string" != xyes ; then
|
||||
AC_CACHE_CHECK([for class string in <string.h>],
|
||||
[pgac_cv_class_string_in_string_h],
|
||||
[AC_TRY_COMPILE([#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
],
|
||||
[string foo = "test"],
|
||||
[pgac_cv_class_string_in_string_h=yes],
|
||||
[pgac_cv_class_string_in_string_h=no])])
|
||||
|
||||
if test x"$pgac_cv_class_string_in_string_h" != xyes ; then
|
||||
AC_MSG_ERROR([neither <string> nor <string.h> seem to define the C++ class \`string\'])
|
||||
fi
|
||||
fi
|
||||
AC_LANG_RESTORE])# PGAC_CLASS_STRING
|
||||
|
||||
|
||||
# PGAC_CXX_NAMESPACE_STD
|
||||
# ----------------------
|
||||
# Check whether the C++ compiler understands `using namespace std'.
|
||||
#
|
||||
# Note 1: On at least some compilers, it will not work until you've
|
||||
# included a header that mentions namespace std. Thus, include the
|
||||
# usual suspects before trying it.
|
||||
#
|
||||
# Note 2: This test does not actually reveal whether the C++ compiler
|
||||
# properly understands namespaces in all generality. (GNU C++ 2.8.1
|
||||
# is one that doesn't.) However, we don't care.
|
||||
AC_DEFUN([PGAC_CXX_NAMESPACE_STD],
|
||||
[AC_REQUIRE([PGAC_CLASS_STRING])
|
||||
AC_CACHE_CHECK([for namespace std in C++],
|
||||
pgac_cv_cxx_namespace_std,
|
||||
[
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_TRY_COMPILE(
|
||||
[#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#ifdef HAVE_CXX_STRING_HEADER
|
||||
#include <string>
|
||||
AC_DEFUN(AC_FUNC_ACCEPT_ARGTYPES,
|
||||
[AC_MSG_CHECKING([types of arguments for accept()])
|
||||
AC_CACHE_VAL(ac_cv_func_accept_arg1,dnl
|
||||
[AC_CACHE_VAL(ac_cv_func_accept_arg2,dnl
|
||||
[AC_CACHE_VAL(ac_cv_func_accept_arg3,dnl
|
||||
[for ac_cv_func_accept_arg1 in 'int' 'unsigned int'; do
|
||||
for ac_cv_func_accept_arg2 in 'struct sockaddr *' 'void *'; do
|
||||
for ac_cv_func_accept_arg3 in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
|
||||
AC_TRY_COMPILE(dnl
|
||||
[#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
using namespace std;
|
||||
], [],
|
||||
[pgac_cv_cxx_namespace_std=yes],
|
||||
[pgac_cv_cxx_namespace_std=no])
|
||||
AC_LANG_RESTORE])
|
||||
|
||||
if test $pgac_cv_cxx_namespace_std = yes ; then
|
||||
AC_DEFINE(HAVE_NAMESPACE_STD, 1, [Define to 1 if the C++ compiler understands `using namespace std'])
|
||||
fi])# PGAC_CXX_NAMESPACE_STD
|
||||
|
||||
dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
|
||||
dnl The program must properly implement --version.
|
||||
AC_DEFUN(AM_MISSING_PROG,
|
||||
[AC_MSG_CHECKING(for working $2)
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if ($2 --version) < /dev/null > /dev/null 2>&1; then
|
||||
$1=$2
|
||||
AC_MSG_RESULT(found)
|
||||
else
|
||||
$1="$3/missing $2"
|
||||
AC_MSG_RESULT(missing)
|
||||
fi
|
||||
AC_SUBST($1)])
|
||||
|
||||
#ifdef HAVE_SYS_SOCKET_H
|
||||
#include <sys/socket.h>
|
||||
#endif
|
||||
extern accept ($ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *);],,dnl
|
||||
[ac_not_found=no ; break 3], ac_not_found=yes)
|
||||
done
|
||||
done
|
||||
done
|
||||
])dnl AC_CACHE_VAL
|
||||
])dnl AC_CACHE_VAL
|
||||
])dnl AC_CACHE_VAL
|
||||
if test "$ac_not_found" = yes; then
|
||||
ac_cv_func_accept_arg1=int
|
||||
ac_cv_func_accept_arg2='struct sockaddr *'
|
||||
ac_cv_func_accept_arg3='socklen_t'
|
||||
fi
|
||||
AC_MSG_RESULT([$ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *])
|
||||
AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG1,$ac_cv_func_accept_arg1)
|
||||
AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG2,$ac_cv_func_accept_arg2)
|
||||
AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG3,$ac_cv_func_accept_arg3)
|
||||
])
|
||||
# Macros to detect C compiler features
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.2 2000/06/11 11:39:45 petere Exp $
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.3 2000/06/14 18:17:24 petere Exp $
|
||||
|
||||
|
||||
# PGAC_C_SIGNED
|
||||
@ -265,75 +183,8 @@ AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The alignment requirement of a `]
|
||||
undefine([AC_TYPE_NAME])dnl
|
||||
undefine([AC_CV_NAME])dnl
|
||||
])# PGAC_CHECK_ALIGNOF
|
||||
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.2 2000/06/11 11:39:45 petere Exp $
|
||||
# This comes from the official Autoconf macro archive at
|
||||
# <http://research.cys.de/autoconf-archive/>
|
||||
# (I removed the $ before the Id CVS keyword below.)
|
||||
|
||||
|
||||
dnl @synopsis AC_FUNC_ACCEPT_ARGTYPES
|
||||
dnl
|
||||
dnl Checks the data types of the three arguments to accept(). Results are
|
||||
dnl placed into the symbols ACCEPT_TYPE_ARG[123], consistent with the
|
||||
dnl following example:
|
||||
dnl
|
||||
dnl #define ACCEPT_TYPE_ARG1 int
|
||||
dnl #define ACCEPT_TYPE_ARG2 struct sockaddr *
|
||||
dnl #define ACCEPT_TYPE_ARG3 socklen_t
|
||||
dnl
|
||||
dnl This macro requires AC_CHECK_HEADERS to have already verified the
|
||||
dnl presence or absence of sys/types.h and sys/socket.h.
|
||||
dnl
|
||||
dnl NOTE: This is just a modified version of the AC_FUNC_SELECT_ARGTYPES
|
||||
dnl macro. Credit for that one goes to David MacKenzie et. al.
|
||||
dnl
|
||||
dnl @version Id: ac_func_accept_argtypes.m4,v 1.1 1999/12/03 11:29:29 simons Exp $
|
||||
dnl @author Daniel Richard G. <skunk@mit.edu>
|
||||
dnl
|
||||
|
||||
# PostgreSQL local changes: In the original version ACCEPT_TYPE_ARG3
|
||||
# is a pointer type. That's kind of useless because then you can't
|
||||
# use the macro to define a corresponding variable. We also make the
|
||||
# reasonable(?) assumption that you can use arg3 for getsocktype etc.
|
||||
# as well (i.e., anywhere POSIX.2 has socklen_t).
|
||||
|
||||
AC_DEFUN(AC_FUNC_ACCEPT_ARGTYPES,
|
||||
[AC_MSG_CHECKING([types of arguments for accept()])
|
||||
AC_CACHE_VAL(ac_cv_func_accept_arg1,dnl
|
||||
[AC_CACHE_VAL(ac_cv_func_accept_arg2,dnl
|
||||
[AC_CACHE_VAL(ac_cv_func_accept_arg3,dnl
|
||||
[for ac_cv_func_accept_arg1 in 'int' 'unsigned int'; do
|
||||
for ac_cv_func_accept_arg2 in 'struct sockaddr *' 'void *'; do
|
||||
for ac_cv_func_accept_arg3 in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
|
||||
AC_TRY_COMPILE(dnl
|
||||
[#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYS_SOCKET_H
|
||||
#include <sys/socket.h>
|
||||
#endif
|
||||
extern accept ($ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *);],,dnl
|
||||
[ac_not_found=no ; break 3], ac_not_found=yes)
|
||||
done
|
||||
done
|
||||
done
|
||||
])dnl AC_CACHE_VAL
|
||||
])dnl AC_CACHE_VAL
|
||||
])dnl AC_CACHE_VAL
|
||||
if test "$ac_not_found" = yes; then
|
||||
ac_cv_func_accept_arg1=int
|
||||
ac_cv_func_accept_arg2='struct sockaddr *'
|
||||
ac_cv_func_accept_arg3='socklen_t'
|
||||
fi
|
||||
AC_MSG_RESULT([$ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *])
|
||||
AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG1,$ac_cv_func_accept_arg1)
|
||||
AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG2,$ac_cv_func_accept_arg2)
|
||||
AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG3,$ac_cv_func_accept_arg3)
|
||||
])
|
||||
|
||||
# Macros that test various C library quirks
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.2 2000/06/11 11:39:45 petere Exp $
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.3 2000/06/14 18:17:24 petere Exp $
|
||||
|
||||
|
||||
# PGAC_VAR_INT_TIMEZONE
|
||||
@ -411,4 +262,120 @@ if test x"$pgac_cv_func_posix_signals" = xyes ; then
|
||||
fi
|
||||
HAVE_POSIX_SIGNALS=$pgac_cv_func_posix_signals
|
||||
AC_SUBST(HAVE_POSIX_SIGNALS)])# PGAC_FUNC_POSIX_SIGNALS
|
||||
# Macros to detect certain C++ features
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.3 2000/06/14 18:17:24 petere Exp $
|
||||
|
||||
|
||||
# PGAC_CLASS_STRING
|
||||
# -----------------
|
||||
# Look for class `string'. First look for the <string> header. If this
|
||||
# is found a <string> header then it's probably safe to assume that
|
||||
# class string exists. If not, check to make sure that <string.h>
|
||||
# defines class `string'.
|
||||
AC_DEFUN([PGAC_CLASS_STRING],
|
||||
[AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_CHECK_HEADER(string,
|
||||
[AC_DEFINE(HAVE_CXX_STRING_HEADER)])
|
||||
|
||||
if test x"$ac_cv_header_string" != xyes ; then
|
||||
AC_CACHE_CHECK([for class string in <string.h>],
|
||||
[pgac_cv_class_string_in_string_h],
|
||||
[AC_TRY_COMPILE([#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
],
|
||||
[string foo = "test"],
|
||||
[pgac_cv_class_string_in_string_h=yes],
|
||||
[pgac_cv_class_string_in_string_h=no])])
|
||||
|
||||
if test x"$pgac_cv_class_string_in_string_h" != xyes ; then
|
||||
AC_MSG_ERROR([neither <string> nor <string.h> seem to define the C++ class \`string\'])
|
||||
fi
|
||||
fi
|
||||
AC_LANG_RESTORE])# PGAC_CLASS_STRING
|
||||
|
||||
|
||||
# PGAC_CXX_NAMESPACE_STD
|
||||
# ----------------------
|
||||
# Check whether the C++ compiler understands `using namespace std'.
|
||||
#
|
||||
# Note 1: On at least some compilers, it will not work until you've
|
||||
# included a header that mentions namespace std. Thus, include the
|
||||
# usual suspects before trying it.
|
||||
#
|
||||
# Note 2: This test does not actually reveal whether the C++ compiler
|
||||
# properly understands namespaces in all generality. (GNU C++ 2.8.1
|
||||
# is one that doesn't.) However, we don't care.
|
||||
AC_DEFUN([PGAC_CXX_NAMESPACE_STD],
|
||||
[AC_REQUIRE([PGAC_CLASS_STRING])
|
||||
AC_CACHE_CHECK([for namespace std in C++],
|
||||
pgac_cv_cxx_namespace_std,
|
||||
[
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_TRY_COMPILE(
|
||||
[#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#ifdef HAVE_CXX_STRING_HEADER
|
||||
#include <string>
|
||||
#endif
|
||||
using namespace std;
|
||||
], [],
|
||||
[pgac_cv_cxx_namespace_std=yes],
|
||||
[pgac_cv_cxx_namespace_std=no])
|
||||
AC_LANG_RESTORE])
|
||||
|
||||
if test $pgac_cv_cxx_namespace_std = yes ; then
|
||||
AC_DEFINE(HAVE_NAMESPACE_STD, 1, [Define to 1 if the C++ compiler understands `using namespace std'])
|
||||
fi])# PGAC_CXX_NAMESPACE_STD
|
||||
#
|
||||
# Autoconf macros for configuring the build of Python extension modules
|
||||
#
|
||||
# $Header: /cvsroot/pgsql/aclocal.m4,v 1.3 2000/06/14 18:17:24 petere Exp $
|
||||
#
|
||||
|
||||
# PGAC_PROG_PYTHON
|
||||
# ----------------
|
||||
# Look for Python and set the output variable `PYTHON'
|
||||
# to `python' if found, empty otherwise.
|
||||
AC_DEFUN([PGAC_PROG_PYTHON],
|
||||
[AC_CHECK_PROG(PYTHON, python, python)])
|
||||
|
||||
|
||||
# PGAC_PATH_PYTHONDIR
|
||||
# -------------------
|
||||
# Finds the names of various install dirs and helper files
|
||||
# necessary to build a Python extension module.
|
||||
#
|
||||
# It would be nice if we could check whether the current setup allows
|
||||
# the build of the shared module. Future project.
|
||||
AC_DEFUN([PGAC_PATH_PYTHONDIR],
|
||||
[AC_REQUIRE([PGAC_PROG_PYTHON])
|
||||
[if test "${PYTHON+set}" = set ; then
|
||||
python_version=`${PYTHON} -c "import sys; print sys.version[:3]"`
|
||||
python_prefix=`${PYTHON} -c "import sys; print sys.prefix"`
|
||||
python_execprefix=`${PYTHON} -c "import sys; print sys.exec_prefix"`
|
||||
python_configdir="${python_execprefix}/lib/python${python_version}/config"
|
||||
python_moduledir="${python_prefix}/lib/python${python_version}"
|
||||
python_extmakefile="${python_configdir}/Makefile.pre.in"]
|
||||
|
||||
AC_MSG_CHECKING(for Python extension makefile)
|
||||
if test -f "${python_extmakefile}" ; then
|
||||
AC_MSG_RESULT(found)
|
||||
else
|
||||
AC_MSG_RESULT(no)
|
||||
AC_MSG_ERROR(
|
||||
[The Python extension makefile was expected at \`${python_extmakefile}\'
|
||||
but does not exist. This means the Python module cannot be built automatically.])
|
||||
fi
|
||||
|
||||
AC_SUBST(python_version)
|
||||
AC_SUBST(python_prefix)
|
||||
AC_SUBST(python_execprefix)
|
||||
AC_SUBST(python_configdir)
|
||||
AC_SUBST(python_moduledir)
|
||||
AC_SUBST(python_extmakefile)
|
||||
else
|
||||
AC_MSG_ERROR([Python not found])
|
||||
fi])# PGAC_PATH_PYTHONDIR
|
||||
|
||||
Reference in New Issue
Block a user