diff -N -r -u -b boost_1_34_0/tools/jam/src/build.sh boost_1_34_0_amiga/tools/jam/src/build.sh
--- boost_1_34_0/tools/jam/src/build.sh	2006-02-03 09:57:42 
+++ boost_1_34_0_amiga/tools/jam/src/build.sh	2007-05-12 20:00:14 
@@ -29,8 +29,8 @@
     echo "###     ./build.sh gcc"
     echo "###"
     echo "### Toolsets supported by this script are:"
-    echo "###     acc, como, darwin, gcc, intel-linux, kcc, kylix, mipspro,"
-    echo "###     mingw(msys), qcc, sunpro, tru64cxx, vacpp"
+    echo "###     acc, amiga, como, darwin, gcc, intel-linux, kcc, kylix,"
+    echo "###     mipspro, mingw(msys), qcc, sunpro, tru64cxx, vacpp"
     echo "###"
     echo "### A special toolset; cc, is available which is used as a fallback"
     echo "### when a more specific toolset is not found and the cc command is"
@@ -64,6 +64,7 @@
     if test -r /mingw/bin/gcc ; then
         BOOST_JAM_TOOLSET=mingw
         BOOST_JAM_TOOLSET_ROOT=/mingw/
+    elif test_uname AmigaOS; then BOOST_JAM_TOOLSET=amiga
     elif test_uname Darwin ; then BOOST_JAM_TOOLSET=darwin
     elif test_uname IRIX ; then BOOST_JAM_TOOLSET=mipspro
     elif test_uname IRIX64 ; then BOOST_JAM_TOOLSET=mipspro
@@ -134,6 +135,11 @@
     BOOST_JAM_CC=cc
     ;;
     
+    amiga)
+    BOOST_JAM_CC="gcc -mcrt=clib2"
+    BOOST_JAM_LIBS=-lunix
+    ;;
+
     intel-linux)
     if test -r /opt/intel/cc/9.0/bin/iccvars.sh ; then
         BOOST_JAM_TOOLSET_ROOT=/opt/intel/cc/9.0/
@@ -233,7 +239,7 @@
  strings.c filesys.c builtins.c pwd.c class.c native.c w32_getreg.c\
  modules/set.c modules/path.c modules/regex.c modules/property-set.c\
  modules/sequence.c modules/order.c\
- execnt.c filent.c"
+ execnt.c filent.c execamiga.c fileamiga.c pathamiga.c"
 
 BJAM_UPDATE=
 if test "$1" = "--update" -o "$2" = "--update" -o "$3" = "--update" -o "$4" = "--update"  ; then
@@ -247,7 +253,7 @@
     echo_run rm -rf bootstrap
     echo_run mkdir bootstrap
     if test ! -r jamgram.y -o ! -r jamgramtab.h ; then
-        echo_run ${BOOST_JAM_CC} ${BOOST_JAM_OPT_YYACC} ${YYACC_SOURCES}
+        echo_run ${BOOST_JAM_CC} ${BOOST_JAM_OPT_YYACC} ${YYACC_SOURCES} ${BOOST_JAM_LIBS}
         if test -x "./bootstrap/yyacc0" ; then
             echo_run ./bootstrap/yyacc0 jamgram.y jamgramtab.h jamgram.yy
         fi
@@ -261,12 +267,12 @@
         mv -f y.tab.h jamgram.h
     fi
     if test ! -r jambase.c ; then
-        echo_run ${BOOST_JAM_CC} ${BOOST_JAM_OPT_MKJAMBASE} ${MKJAMBASE_SOURCES}
+        echo_run ${BOOST_JAM_CC} ${BOOST_JAM_OPT_MKJAMBASE} ${MKJAMBASE_SOURCES} ${BOOST_JAM_LIBS}
         if test -x "./bootstrap/mkjambase0" ; then
             echo_run ./bootstrap/mkjambase0 jambase.c Jambase
         fi
     fi
-    echo_run ${BOOST_JAM_CC} ${BOOST_JAM_OPT_JAM} ${BJAM_SOURCES}
+    echo_run ${BOOST_JAM_CC} ${BOOST_JAM_OPT_JAM} ${BJAM_SOURCES} ${BOOST_JAM_LIBS}
 fi
 if test -x "./bootstrap/jam0" ; then
     if test "${BJAM_UPDATE}" != "update" ; then