From 03b77686b12b041d4ccb5e3cbc5d7fd12ee32649 Mon Sep 17 00:00:00 2001 From: Bill Hoffman Date: Fri, 24 Aug 2001 17:00:40 -0400 Subject: [PATCH] auto detect lang:std: --- configure | 62 +++++++++++++++++++++++++++++++++++++--------------- configure.in | 24 ++++++++++++++++++++ 2 files changed, 68 insertions(+), 18 deletions(-) diff --git a/configure b/configure index af9ab40a4..86b154e8b 100755 --- a/configure +++ b/configure @@ -1920,6 +1920,32 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fullSrcDir=`cd $srcdir; pwd` CMAKE_ROOT_DIR=$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="" # on hp use -Aa for ansi 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 # ansi stream files (without the .h) 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 ... $ECHO_C" >&6 rm -rf conftest.* cat > conftest.cc <&5 + echo "$as_me:2023: checking ansi standard namespace support " >&5 echo $ECHO_N "checking ansi standard namespace support ... $ECHO_C" >&6 rm -rf conftest.* cat > conftest.cc <&5 + echo "$as_me:2043: checking ansi for scope support " >&5 echo $ECHO_N "checking ansi for scope support ... $ECHO_C" >&6 rm -rf conftest.* cat > conftest.cc <&5 +echo "$as_me:2065: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_RUNMAKE+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2053,7 +2079,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_RUNMAKE="$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 fi done @@ -2064,10 +2090,10 @@ fi RUNMAKE=$ac_cv_path_RUNMAKE if test -n "$RUNMAKE"; then - echo "$as_me:2067: result: $RUNMAKE" >&5 + echo "$as_me:2093: result: $RUNMAKE" >&5 echo "${ECHO_T}$RUNMAKE" >&6 else - echo "$as_me:2070: result: no" >&5 + echo "$as_me:2096: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -2154,7 +2180,7 @@ DEFS=-DHAVE_CONFIG_H : ${CONFIG_STATUS=./config.status} ac_clean_files_save=$ac_clean_files 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 $CONFIG_STATUS" >&6;} cat >$CONFIG_STATUS <<_ACEOF #! $SHELL @@ -2326,7 +2352,7 @@ cat >>$CONFIG_STATUS <<\EOF echo "$ac_cs_version"; exit 0 ;; --he | --h) # Conflict between --help and --header - { { echo "$as_me:2329: error: ambiguous option: $1 + { { echo "$as_me:2355: error: ambiguous option: $1 Try \`$0 --help' for more information." >&5 echo "$as_me: error: ambiguous option: $1 Try \`$0 --help' for more information." >&2;} @@ -2345,7 +2371,7 @@ Try \`$0 --help' for more information." >&2;} ac_need_defaults=false;; # This is an error. - -*) { { echo "$as_me:2348: error: unrecognized option: $1 + -*) { { echo "$as_me:2374: error: unrecognized option: $1 Try \`$0 --help' for more information." >&5 echo "$as_me: error: unrecognized option: $1 Try \`$0 --help' for more information." >&2;} @@ -2383,7 +2409,7 @@ do "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; "Source/Makefile" ) CONFIG_FILES="$CONFIG_FILES Source/Makefile" ;; "Source/cmConfigure.h" ) CONFIG_HEADERS="$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: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; esac @@ -2588,7 +2614,7 @@ done; } esac if test x"$ac_file" != x-; then - { echo "$as_me:2591: creating $ac_file" >&5 + { echo "$as_me:2617: creating $ac_file" >&5 echo "$as_me: creating $ac_file" >&6;} rm -f "$ac_file" fi @@ -2606,7 +2632,7 @@ echo "$as_me: creating $ac_file" >&6;} -) echo $tmp/stdin ;; [\\/$]*) # 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;} { (exit 1); exit 1; }; } echo $f;; @@ -2619,7 +2645,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;} echo $srcdir/$f else # /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;} { (exit 1); exit 1; }; } fi;; @@ -2679,7 +2705,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue * ) ac_file_in=$ac_file.in ;; esac - test x"$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 $ac_file" >&6;} # First look for the input files in the build tree, otherwise in the @@ -2690,7 +2716,7 @@ echo "$as_me: creating $ac_file" >&6;} -) echo $tmp/stdin ;; [\\/$]*) # 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;} { (exit 1); exit 1; }; } echo $f;; @@ -2703,7 +2729,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;} echo $srcdir/$f else # /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: $f" >&2;} { (exit 1); exit 1; }; } fi;; @@ -2820,7 +2846,7 @@ cat >>$CONFIG_STATUS <<\EOF rm -f $tmp/in if test x"$ac_file" != x-; 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: $ac_file is unchanged" >&6;} else ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ diff --git a/configure.in b/configure.in index 5310fb9c9..823a27bca 100644 --- a/configure.in +++ b/configure.in @@ -16,6 +16,30 @@ fullSrcDir=`cd $srcdir; pwd` CMAKE_ROOT_DIR=$fullSrcDir 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="" # on hp use -Aa for ansi if test $ac_cv_prog_gxx = no; then