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auto detect lang:std:

This commit is contained in:
Bill Hoffman 2001-08-24 17:00:40 -04:00
parent ed6e3e88e0
commit 03b77686b1
2 changed files with 68 additions and 18 deletions
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62
configure vendored
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@ -1920,6 +1920,32 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fullSrcDir=`cd $srcdir; pwd` fullSrcDir=`cd $srcdir; pwd`
CMAKE_ROOT_DIR=$fullSrcDir CMAKE_ROOT_DIR=$fullSrcDir
# Step 1: set the variable "system" to hold the name and version number
# for the system. This can usually be done via the "uname" command, but
# there are a few systems, like Next, where this doesn't work.
echo "$as_me:1927: checking system version (for dynamic loading)" >&5
echo $ECHO_N "checking system version (for dynamic loading)... $ECHO_C" >&6
if test -f /usr/lib/NextStep/software_version; then
system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
else
system=`uname -s`-`uname -r`
if test "$?" -ne 0 ; then
echo "$as_me:1934: result: unknown (can't find uname command)" >&5
echo "${ECHO_T}unknown (can't find uname command)" >&6
system=unknown
else
# Special check for weird MP-RAS system (uname returns weird
# results, and the version is kept in special file).
if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
system=MP-RAS-`awk '{print $3}' /etc/.relid'`
fi
echo "$as_me:1944: result: $system" >&5
echo "${ECHO_T}$system" >&6
fi
fi
CMAKE_ANSI_CFLAGS="" CMAKE_ANSI_CFLAGS=""
# on hp use -Aa for ansi # on hp use -Aa for ansi
if test $ac_cv_cxx_compiler_gnu = no; then if test $ac_cv_cxx_compiler_gnu = no; then
@ -1975,7 +2001,7 @@ fi
# check no g++ compilers to see if they have the standard # check no g++ compilers to see if they have the standard
# ansi stream files (without the .h) # ansi stream files (without the .h)
if test $ac_cv_cxx_compiler_gnu = no; then if test $ac_cv_cxx_compiler_gnu = no; then
echo "$as_me:1978: checking ansi standard C++ stream headers " >&5 echo "$as_me:2004: checking ansi standard C++ stream headers " >&5
echo $ECHO_N "checking ansi standard C++ stream headers ... $ECHO_C" >&6 echo $ECHO_N "checking ansi standard C++ stream headers ... $ECHO_C" >&6
rm -rf conftest.* rm -rf conftest.*
cat > conftest.cc <<! cat > conftest.cc <<!
@ -1994,7 +2020,7 @@ fi
# check to see if stl is in the std namespace # check to see if stl is in the std namespace
if test $ac_cv_cxx_compiler_gnu = no; then if test $ac_cv_cxx_compiler_gnu = no; then
echo "$as_me:1997: checking ansi standard namespace support " >&5 echo "$as_me:2023: checking ansi standard namespace support " >&5
echo $ECHO_N "checking ansi standard namespace support ... $ECHO_C" >&6 echo $ECHO_N "checking ansi standard namespace support ... $ECHO_C" >&6
rm -rf conftest.* rm -rf conftest.*
cat > conftest.cc <<! cat > conftest.cc <<!
@ -2014,7 +2040,7 @@ fi
# check to see if for scoping is supported # check to see if for scoping is supported
if test $ac_cv_cxx_compiler_gnu = no; then if test $ac_cv_cxx_compiler_gnu = no; then
echo "$as_me:2017: checking ansi for scope support " >&5 echo "$as_me:2043: checking ansi for scope support " >&5
echo $ECHO_N "checking ansi for scope support ... $ECHO_C" >&6 echo $ECHO_N "checking ansi for scope support ... $ECHO_C" >&6
rm -rf conftest.* rm -rf conftest.*
cat > conftest.cc <<! cat > conftest.cc <<!
@ -2036,7 +2062,7 @@ for ac_prog in gmake make
do do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
echo "$as_me:2039: checking for $ac_word" >&5 echo "$as_me:2065: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_RUNMAKE+set}" = set; then if test "${ac_cv_path_RUNMAKE+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 echo $ECHO_N "(cached) $ECHO_C" >&6
@ -2053,7 +2079,7 @@ for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=. test -z "$ac_dir" && ac_dir=.
if $as_executable_p "$ac_dir/$ac_word"; then if $as_executable_p "$ac_dir/$ac_word"; then
ac_cv_path_RUNMAKE="$ac_dir/$ac_word" ac_cv_path_RUNMAKE="$ac_dir/$ac_word"
echo "$as_me:2056: found $ac_dir/$ac_word" >&5 echo "$as_me:2082: found $ac_dir/$ac_word" >&5
break break
fi fi
done done
@ -2064,10 +2090,10 @@ fi
RUNMAKE=$ac_cv_path_RUNMAKE RUNMAKE=$ac_cv_path_RUNMAKE
if test -n "$RUNMAKE"; then if test -n "$RUNMAKE"; then
echo "$as_me:2067: result: $RUNMAKE" >&5 echo "$as_me:2093: result: $RUNMAKE" >&5
echo "${ECHO_T}$RUNMAKE" >&6 echo "${ECHO_T}$RUNMAKE" >&6
else else
echo "$as_me:2070: result: no" >&5 echo "$as_me:2096: result: no" >&5
echo "${ECHO_T}no" >&6 echo "${ECHO_T}no" >&6
fi fi
@ -2154,7 +2180,7 @@ DEFS=-DHAVE_CONFIG_H
: ${CONFIG_STATUS=./config.status} : ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS" ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:2157: creating $CONFIG_STATUS" >&5 { echo "$as_me:2183: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;} echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL #! $SHELL
@ -2326,7 +2352,7 @@ cat >>$CONFIG_STATUS <<\EOF
echo "$ac_cs_version"; exit 0 ;; echo "$ac_cs_version"; exit 0 ;;
--he | --h) --he | --h)
# Conflict between --help and --header # Conflict between --help and --header
{ { echo "$as_me:2329: error: ambiguous option: $1 { { echo "$as_me:2355: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5 Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1 echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;} Try \`$0 --help' for more information." >&2;}
@ -2345,7 +2371,7 @@ Try \`$0 --help' for more information." >&2;}
ac_need_defaults=false;; ac_need_defaults=false;;
# This is an error. # This is an error.
-*) { { echo "$as_me:2348: error: unrecognized option: $1 -*) { { echo "$as_me:2374: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5 Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1 echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;} Try \`$0 --help' for more information." >&2;}
@ -2383,7 +2409,7 @@ do
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"Source/Makefile" ) CONFIG_FILES="$CONFIG_FILES Source/Makefile" ;; "Source/Makefile" ) CONFIG_FILES="$CONFIG_FILES Source/Makefile" ;;
"Source/cmConfigure.h" ) CONFIG_HEADERS="$CONFIG_HEADERS Source/cmConfigure.h" ;; "Source/cmConfigure.h" ) CONFIG_HEADERS="$CONFIG_HEADERS Source/cmConfigure.h" ;;
*) { { echo "$as_me:2386: error: invalid argument: $ac_config_target" >&5 *) { { echo "$as_me:2412: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;} echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };; { (exit 1); exit 1; }; };;
esac esac
@ -2588,7 +2614,7 @@ done; }
esac esac
if test x"$ac_file" != x-; then if test x"$ac_file" != x-; then
{ echo "$as_me:2591: creating $ac_file" >&5 { echo "$as_me:2617: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;} echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file" rm -f "$ac_file"
fi fi
@ -2606,7 +2632,7 @@ echo "$as_me: creating $ac_file" >&6;}
-) echo $tmp/stdin ;; -) echo $tmp/stdin ;;
[\\/$]*) [\\/$]*)
# Absolute (can't be DOS-style, as IFS=:) # Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:2609: error: cannot find input file: $f" >&5 test -f "$f" || { { echo "$as_me:2635: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;} echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
echo $f;; echo $f;;
@ -2619,7 +2645,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
echo $srcdir/$f echo $srcdir/$f
else else
# /dev/null tree # /dev/null tree
{ { echo "$as_me:2622: error: cannot find input file: $f" >&5 { { echo "$as_me:2648: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;} echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
fi;; fi;;
@ -2679,7 +2705,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
* ) ac_file_in=$ac_file.in ;; * ) ac_file_in=$ac_file.in ;;
esac esac
test x"$ac_file" != x- && { echo "$as_me:2682: creating $ac_file" >&5 test x"$ac_file" != x- && { echo "$as_me:2708: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;} echo "$as_me: creating $ac_file" >&6;}
# First look for the input files in the build tree, otherwise in the # First look for the input files in the build tree, otherwise in the
@ -2690,7 +2716,7 @@ echo "$as_me: creating $ac_file" >&6;}
-) echo $tmp/stdin ;; -) echo $tmp/stdin ;;
[\\/$]*) [\\/$]*)
# Absolute (can't be DOS-style, as IFS=:) # Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:2693: error: cannot find input file: $f" >&5 test -f "$f" || { { echo "$as_me:2719: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;} echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
echo $f;; echo $f;;
@ -2703,7 +2729,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
echo $srcdir/$f echo $srcdir/$f
else else
# /dev/null tree # /dev/null tree
{ { echo "$as_me:2706: error: cannot find input file: $f" >&5 { { echo "$as_me:2732: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;} echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
fi;; fi;;
@ -2820,7 +2846,7 @@ cat >>$CONFIG_STATUS <<\EOF
rm -f $tmp/in rm -f $tmp/in
if test x"$ac_file" != x-; then if test x"$ac_file" != x-; then
if cmp -s $ac_file $tmp/config.h 2>/dev/null; then if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
{ echo "$as_me:2823: $ac_file is unchanged" >&5 { echo "$as_me:2849: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;} echo "$as_me: $ac_file is unchanged" >&6;}
else else
ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

24
configure.in
View File

@ -16,6 +16,30 @@ fullSrcDir=`cd $srcdir; pwd`
CMAKE_ROOT_DIR=$fullSrcDir CMAKE_ROOT_DIR=$fullSrcDir
AC_SUBST(CMAKE_ROOT_DIR) AC_SUBST(CMAKE_ROOT_DIR)
# Step 1: set the variable "system" to hold the name and version number
# for the system. This can usually be done via the "uname" command, but
# there are a few systems, like Next, where this doesn't work.
AC_MSG_CHECKING([system version (for dynamic loading)])
if test -f /usr/lib/NextStep/software_version; then
system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
else
system=`uname -s`-`uname -r`
if test "$?" -ne 0 ; then
AC_MSG_RESULT([unknown (can't find uname command)])
system=unknown
else
# Special check for weird MP-RAS system (uname returns weird
# results, and the version is kept in special file).
if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
system=MP-RAS-`awk '{print $3}' /etc/.relid'`
fi
AC_MSG_RESULT($system)
fi
fi
CMAKE_ANSI_CFLAGS="" CMAKE_ANSI_CFLAGS=""
# on hp use -Aa for ansi # on hp use -Aa for ansi
if test $ac_cv_prog_gxx = no; then if test $ac_cv_prog_gxx = no; then