* configure.ac.pamphlet: Add support for --enable-threads.

1 files changed, 53 insertions, 29 deletions

diff --git a/configure b/configure
index 0a257e6f..f937844e 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for OpenAxiom 1.4.0-2010-01-30.
+# Generated by GNU Autoconf 2.63 for OpenAxiom 1.4.0-2010-02-06.
 #
 # Report bugs to <open-axiom-bugs@lists.sf.net>.
 #
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='OpenAxiom'
 PACKAGE_TARNAME='openaxiom'
-PACKAGE_VERSION='1.4.0-2010-01-30'
-PACKAGE_STRING='OpenAxiom 1.4.0-2010-01-30'
+PACKAGE_VERSION='1.4.0-2010-02-06'
+PACKAGE_STRING='OpenAxiom 1.4.0-2010-02-06'
 PACKAGE_BUGREPORT='open-axiom-bugs@lists.sf.net'
 
 ac_unique_file="src/Makefile.pamphlet"
@@ -813,6 +813,7 @@ oa_enable_profiling
 axiom_optimize_options
 axiom_enable_checking
 axiom_all_prerequisites
+oa_enable_threads
 axiom_fasl_type
 oa_use_dynamic_lib
 axiom_eval_flags
@@ -939,6 +940,7 @@ with_gnu_ld
 enable_libtool_lock
 with_lisp
 enable_gcl
+enable_threads
 enable_checking
 enable_profiling
 with_x
@@ -1509,7 +1511,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures OpenAxiom 1.4.0-2010-01-30 to adapt to many kinds of systems.
+\`configure' configures OpenAxiom 1.4.0-2010-02-06 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1579,7 +1581,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of OpenAxiom 1.4.0-2010-01-30:";;
+     short | recursive ) echo "Configuration of OpenAxiom 1.4.0-2010-02-06:";;
    esac
   cat <<\_ACEOF
 
@@ -1593,6 +1595,7 @@ Optional Features:
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --enable-gcl   build GCL from OpenAxiom source
+  --enable-threads   turn on threads support
   --enable-checking  turn runtime checking on
   --enable-profiling  turn profiling on
 
@@ -1685,7 +1688,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-OpenAxiom configure 1.4.0-2010-01-30
+OpenAxiom configure 1.4.0-2010-02-06
 generated by GNU Autoconf 2.63
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1699,7 +1702,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by OpenAxiom $as_me 1.4.0-2010-01-30, which was
+It was created by OpenAxiom $as_me 1.4.0-2010-02-06, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   $ $0 $@
@@ -5079,13 +5082,13 @@ if test "${lt_cv_nm_interface+set}" = set; then
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:5082: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:5085: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:5085: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:5088: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:5088: output\"" >&5)
+  (eval echo "\"\$as_me:5091: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -6287,7 +6290,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 6290 "configure"' > conftest.$ac_ext
+  echo '#line 6293 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -8558,11 +8561,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8561: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8564: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8565: \$? = $ac_status" >&5
+   echo "$as_me:8568: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8897,11 +8900,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8900: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8903: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8904: \$? = $ac_status" >&5
+   echo "$as_me:8907: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -9002,11 +9005,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9005: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9008: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:9009: \$? = $ac_status" >&5
+   echo "$as_me:9012: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -9057,11 +9060,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9060: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9063: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:9064: \$? = $ac_status" >&5
+   echo "$as_me:9067: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11857,7 +11860,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11860 "configure"
+#line 11863 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11953,7 +11956,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11956 "configure"
+#line 11959 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13973,11 +13976,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13976: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13979: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:13980: \$? = $ac_status" >&5
+   echo "$as_me:13983: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -14072,11 +14075,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14075: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14078: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14079: \$? = $ac_status" >&5
+   echo "$as_me:14082: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14124,11 +14127,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14127: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14130: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14131: \$? = $ac_status" >&5
+   echo "$as_me:14134: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -16176,6 +16179,27 @@ $as_echo "$axiom_fasl_type" >&6; }
 fi
 
 
+## Does it make sense to pretend that we support multithreading?
+oa_enable_threads=no
+# Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then
+  enableval=$enable_threads; case $enableval in
+                  yes|no) oa_enable_threads=$enableval ;;
+                  *) { { $as_echo "$as_me:$LINENO: error: erroneous value for --enable-threads" >&5
+$as_echo "$as_me: error: erroneous value for --enable-threads" >&2;}
+   { (exit 1); exit 1; }; } ;;
+               esac
+fi
+
+
+# GNU compiler wants to have a hint about multithreading.
+case $GCC,$oa_enable_threads in
+   yes,yes)
+     axiom_cflags="$axiom_cflags -pthread"
+esac
+
+
+
 
 axiom_optimize_options=speed
 ## Shall we proclaim safety?
@@ -21124,7 +21148,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by OpenAxiom $as_me 1.4.0-2010-01-30, which was
+This file was extended by OpenAxiom $as_me 1.4.0-2010-02-06, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -21187,7 +21211,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-OpenAxiom config.status 1.4.0-2010-01-30
+OpenAxiom config.status 1.4.0-2010-02-06
 configured by $0, generated by GNU Autoconf 2.63,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"