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-rw-r--r--m4/acinclude.m4344
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diff --git a/m4/acinclude.m4 b/m4/acinclude.m4
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+++ /dev/null
@@ -1,344 +0,0 @@
-dnl -------------------------------------------------------------------------
-dnl $Id$
-dnl
-dnl ACE M4 include file which contains ACE specific M4 macros
-dnl to be used by the ACE configure script.
-dnl
-dnl -------------------------------------------------------------------------
-
-dnl Copyright (C) 1998, 1999 Ossama Othman
-dnl
-dnl All Rights Reserved
-dnl
-dnl This library is free software; you can redistribute it and/or
-dnl modify it under the current ACE distribution terms.
-dnl
-dnl This library is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-
-dnl miscellaneous macros
-
-
-dnl Add compiler flags to the CXXFLAGS and CFLAGS variables when doing an
-dnl AC_TRY_COMPILE (not ACE_TRY_COMPILE).
-dnl Use this macro when adding include directories to the compiler flags,
-dnl for example.
-dnl Usage: ACE_TRY_COMPILE(COMPILER-FLAGS, INCLUDES, FUNCTION-BODY,
-dnl [ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]])
-AC_DEFUN(ACE_TRY_COMPILE, dnl
-[
- ace_pre_try_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS $1"
-
- ace_pre_try_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $1"
-
- AC_TRY_COMPILE($2, $3, $4, $5)
-
- dnl Restore the C++ and C flags
- CXXFLAGS="$ace_pre_try_CXXFLAGS"
- CFLAGS="$ace_pre_try_CFLAGS"
-
-])
-
-dnl Create a temporary empty file and remove it after commands are done using
-dnl it. The directory in which the temporary file will be created in must
-dnl exist. Files will be created under the source directory, not the build
-dnl directory.
-dnl Use this macro when you need a particular file available but want it to be
-dnl empty. This is useful to prevent conflicts with autoconf's confdefs.h
-dnl header when doing an AC_TRY_COMPILE.
-dnl Usage: ACE_USE_TEMP_FILE(TEMP-FILE-TO-CREATE, COMMANDS-THAT-WILL-USE-IT)
-AC_DEFUN(ACE_USE_TEMP_FILE, dnl
-[
- if test -f ${srcdir}/$1; then
- mv ${srcdir}/$1 ${srcdir}/$1.conf
- fi
-
- touch ${srcdir}/$1
-
- $2
-
- if test -f ${srcdir}/$1.conf; then
- mv ${srcdir}/$1.conf ${srcdir}/$1
- else
- rm ${srcdir}/$1
- fi
-])
-
-dnl Run given test(s) with warnings converted to errors
-dnl Usage: ACE_CONVERT_WARNINGS_TO_ERRORS(TEST-BLOCK)
-AC_DEFUN(ACE_CONVERT_WARNINGS_TO_ERRORS, dnl
-[
-dnl If we are using GNU C++, add the "-Werror" compiler flag to the
-dnl current set of flags so that compiler warnings become errors. We
-dnl do this to cause certain tests to fail when they are supposed to
-dnl fail. Some of the tests pass because the GNU C++ compiler issues
-dnl warnings instead of errors when errors should occur.
-dnl Other "treat warnings as errors" flags for other compilers should
-dnl be added if possible.
- ace_pre_warning_CXXFLAGS="$CXXFLAGS"
-
- if test -n "$GXX"; then
- CXXFLAGS="$CXXFLAGS -Werror"
- else
- case $target in
- *solaris*)
- if test "$CXX" = CC; then
- CXXFLAGS="$CXXFLAGS -xwe"
- fi
- ;;
- *) ;;
- esac
- fi
-
- $1
-
- CXXFLAGS="$ace_pre_warning_CXXFLAGS"
-])
-
-dnl Wrapper around AC_CACHE_VAL used to ensure "ACTION-IF" commands are run
-dnl even if results have been previously cached.
-dnl Usage: ACE_CACHE_CHECK(MESSAGE, CACHE-ID, COMMANDS-TO-SET-CACHE-VAL,
-dnl ACTION-IF-CACHE-ID-IS-YES,
-dnl ACTION-IF-CACHE-ID-IS-NO)
-dnl The COMMANDS-TO-SET-CACHE-VAL should set the CACHE-ID to yes or "no,"
-dnl otherwise the "ACTION-IF*" commands may not run. The
-dnl COMMANDS-TO-SET-CACHE-VAL should only set the CACHE value. For example,
-dnl no AC_DEFINES should be placed in the COMMANDS-TO-SET-CACHE-VAL.
-AC_DEFUN(ACE_CACHE_CHECK,
-[
- AC_MSG_CHECKING([$1])
- AC_CACHE_VAL([$2], [$3])
- AC_MSG_RESULT([$]$2)
- if test "[$]$2" = yes; then
- ace_just_a_place_holder=fixme
-ifelse([$4], , :, [$4])
- else
- ace_just_a_place_holder=fixme
-ifelse([$5], , , [$5
-])
- fi
-])
-
-dnl checks for programs
-
-dnl checks for libraries
-
-dnl checks for header files
-
-dnl checks for typedefs
-
-dnl Check for specific typedef in given header file
-dnl Usage: ACE_CHECK_TYPE(TYPEDEF, INCLUDE,
-dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl This macro can only check for one typedef in one header file at a time!!
-AC_DEFUN(ACE_CHECK_TYPE, dnl
-[
-dnl AC_REQUIRE([AC_PROG_CXX])
-dnl AC_REQUIRE([AC_PROG_CXXCPP])
-dnl AC_REQUIRE([AC_LANG_CPLUSPLUS])
-
- ACE_CACHE_CHECK(for $1 in $2, ace_cv_type_$1,
- [
- AC_TRY_COMPILE(
- [
-#include <$2>
- ],
- [
- $1 ace_$1;
- ],
- [
- ace_cv_type_$1=yes
- ],
- [
- ace_cv_type_$1=no
- ])
- ], $3, $4)
-])
-
-
-dnl checks for structures
-
-dnl Check for specific struct in given header file
-dnl Usage: ACE_CHECK_STRUCT(STRUCTURE, INCLUDE,
-dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl This macro can only check for one struct in one header file at a time!!
-AC_DEFUN(ACE_CHECK_STRUCT, dnl
-[
-dnl AC_REQUIRE([AC_PROG_CXX])
-dnl AC_REQUIRE([AC_PROG_CXXCPP])
-dnl AC_REQUIRE([AC_LANG_CPLUSPLUS])
-
-dnl Do the transliteration at runtime so arg 1 can be a shell variable.
-dnl ac_safe=`echo "$1" | sed 'y%./+-%__p_%'`
-
- ACE_CACHE_CHECK(for struct $1 in $2, ace_cv_struct_$1,
- [
- ACE_TRY_COMPILE_STRUCT($1, $2,
- [
- ace_cv_struct_$1=yes
- ],
- [
- ace_cv_struct_$1=no
- ])
- ], $3, $4)
-])
-
-dnl Check for specific struct in given header file by compiling a test
-dnl program. This macro is used by ACE_CHECK_STRUCT.
-dnl Usage: ACE_TRY_COMPILE_STRUCT(STRUCTURE, INCLUDE,
-dnl [ACTION-IF-SUCCESSFUL[, ACTION-IF-NOT-SUCCESSFUL]])
-dnl This macro can only check for one struct in one header file at a time!!
-AC_DEFUN(ACE_TRY_COMPILE_STRUCT, dnl
-[
-dnl AC_REQUIRE([AC_PROG_CXX])
-dnl AC_REQUIRE([AC_PROG_CXXCPP])
-dnl AC_REQUIRE([AC_LANG_CPLUSPLUS])
-
- AC_TRY_COMPILE(
- [
-#include <$2>
- ],
- [
- struct $1 ace_$1;
- ],
- [
- $3
- ],
- [
-dnl Some compilers don't like the "struct" but we need the struct for some
-dnl platforms to resolve ambiguities between functions and structures with
-dnl with the same name. So, we try the same test but without "struct" if
-dnl the above test with "struct" fails. If both tests fail, then we can
-dnl be reasonably sure that we don't have the structure we are testing for.
- AC_TRY_COMPILE(
- [
-#include <$2>
- ],
- [
- $1 ace_$1;
- ],
- [
- $3
- ],
- [
- $4
- ])
- ])
-])
-
-dnl checks for variables
-
-dnl checks for compiler characteristics
-
-dnl checks for library functions
-
-dnl Check for function using prototype in header
-dnl This macro is used if a function is called a different name in a given
-dnl library than what is in the header file but the difference is made
-dnl transparent to the user since the header may provide a macro to make
-dnl things "transparent." If the given header does not exist then this
-dnl macro acts just like the standard AC_CHECK_FUNC macro.
-dnl Usage: ACE_CHECK_FUNC(FUNCTION, HEADER,
-dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(ACE_CHECK_FUNC, dnl
-[
-dnl AC_REQUIRE([AC_PROG_CXX])
-dnl AC_REQUIRE([AC_PROG_CXXCPP])
-dnl AC_REQUIRE([AC_LANG_CPLUSPLUS])
- AC_REQUIRE([AC_PROG_AWK])
-
- AC_TRY_CPP(
- [
-#include <$2>
- ], ace_header_exists=yes, ace_header_exists=no)
-
- cat > conftest.$ac_ext <<EOF
-
-#include <$2>
- ACE_REAL_FUNCTION $1
-
-EOF
-
- if test "$ace_header_exists" = yes; then
- if test -z "$AWK"; then
- AC_MSG_WARN(No awk program found. "Real" function may not be found.)
- fi
-
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "ACE_REAL_FUNCTION" |
- (eval "$AWK '{print \[$]2}' > conftest.awk 2>&1"); then
- rm -f conftest.$ac_ext
- ace_real_function=`cat conftest.awk`
- rm -f conftest.awk
- fi
-
- if test $1 != "$ace_real_function"; then
- AC_MSG_CHECKING(for real $1 from $2)
- AC_MSG_RESULT($ace_real_function)
- fi
- else
- ace_real_function=$1
- fi dnl test "$ace_header_not_exist" != yes
-
- AC_CHECK_FUNC($ace_real_function, $3, $4)
-])
-
-dnl Check for function in library using prototype in header
-dnl This macro is used if a function is called a different name in a given
-dnl library than what is in the header file but the difference is made
-dnl transparent to the user since the header may provide a macro to make
-dnl things "transparent." If the given header does not exist then this
-dnl macro acts just like the standard AC_CHECK_LIB macro.
-dnl Usage: ACE_CHECK_LIB(LIBRARY, FUNCTION, HEADER,
-dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(ACE_CHECK_LIB, dnl
-[
-dnl AC_REQUIRE([AC_PROG_CXX])
-dnl AC_REQUIRE([AC_PROG_CXXCPP])
-dnl AC_REQUIRE([AC_LANG_CPLUSPLUS])
- AC_REQUIRE([AC_PROG_AWK])
-
- AC_TRY_CPP(
- [
-#include <$3>
- ], ace_header_exists=yes, ace_header_exists=no)
-
- cat > conftest.$ac_ext <<EOF
-
-#include <$3>
- ACE_REAL_FUNCTION $2
-
-EOF
-
- if test "$ace_header_exists" = yes; then
- if test -z "$AWK"; then
- AC_MSG_WARN(No awk program found. "Real" function in library may not be found.)
- fi
-
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "ACE_REAL_FUNCTION" |
- eval "$AWK '{print \[$]2}'" > conftest.awk 2>&1; then
- rm -f conftest.$ac_ext
- ace_real_function=`cat conftest.awk`
- rm -f conftest.awk
- fi
-
- if test $2 != "$ace_real_function"; then
- AC_MSG_CHECKING(for real $2 from $3)
- AC_MSG_RESULT($ace_real_function)
- fi
- else
- ace_real_function=$2
- fi dnl test "$ace_header_not_exist" != yes
-
- AC_CHECK_LIB($1, $ace_real_function, $4, $5)
-])
-
-
-dnl checks for structures
-
-dnl checks for system services