Merged Top directory of NewPG with GnuPG.
[gnupg.git] / autogen.sh
index 41ae4e2..29f4b7a 100755 (executable)
@@ -1,5 +1,163 @@
 #!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+# It is only needed for the CVS version.
 
-autogen_sh="`dirname $0`/scripts/autogen.sh"
-exec $autogen_sh $*
+# have_version(prog, list of executables, required version) 
+#
+# Returns true and sets $prog to the first executable with the
+# required minimum major.minor.
+have_version ()
+{
+  found=0
 
+  for prog in $2 :
+  do
+    ver=$($prog --version \
+         | gawk '{ if (match($0, /[0-9]+\.[0-9]+/))
+                      {
+                        print substr($0, RSTART, RLENGTH); ok=1; exit 0;
+                      }
+                  }
+  
+                  END {
+                        if (! ok)
+                          exit 1;
+                      }')
+  
+    if test $? = 0
+    then
+      if expr 0$ver '>=' 0$3 >/dev/null 2>&1
+      then
+        echo Using $prog
+       found=1
+       export $1="$prog"
+       break
+      fi
+    fi
+  done
+
+  if test 0$found = 01
+  then
+    true
+  else
+    echo "*** Error.  Could not find an appropriate executable for $1 with "
+    echo "at least version $3."
+    false
+  fi
+}
+
+PGM=NEWPG
+lib_config_files=""
+autoconf_vers=2.52
+automake_vers=1.5
+aclocal_vers=1.5
+#libtool_vers=1.3
+
+DIE=no
+if test "$1" = "--build-w32"; then
+    shift
+    target=i386--mingw32
+    if [ ! -f ./config.guess ]; then
+        echo "./config.guess not found" >&2
+        exit 1
+    fi
+    host=`./config.guess`
+        
+    if ! mingw32 --version >/dev/null; then
+        echo "We need at least version 0.3 of MingW32/CPD" >&2
+        exit 1
+    fi
+
+    if [ -f config.h ]; then
+        if grep HAVE_DOSISH_SYSTEM config.h | grep undef >/dev/null; then
+            echo "Pease run a 'make distclean' first" >&2
+            exit 1
+        fi
+    fi
+
+    crossinstalldir=`mingw32 --install-dir`
+    crossbindir=`mingw32 --get-bindir 2>/dev/null` \
+               || crossbindir="$crossinstalldir/bin"
+    crossdatadir=`mingw32 --get-datadir 2>/dev/null` \
+               || crossdatadir="$crossinstalldir/share"
+    crosslibdir=`mingw32 --get-libdir 2>/dev/null` \
+               || crosslibdir="$crossinstalldir/i386--mingw32/lib"
+    crossincdir=`mingw32 --get-includedir 2>/dev/null` \
+               || crossincdir="$crossinstalldir/i386--mingw32/include"
+    CC=`mingw32 --get-path gcc`
+    CPP=`mingw32 --get-path cpp`
+    AR=`mingw32 --get-path ar`
+    RANLIB=`mingw32 --get-path ranlib`
+    export CC CPP AR RANLIB 
+
+    disable_foo_tests=""
+    if [ -n "$lib_config_files" ]; then
+        for i in $lib_config_files; do
+            j=`echo $i | tr '[a-z-]' '[A-Z_]'`
+            eval "$j=${crossbindir}/$i"
+            export $j
+            disable_foo_tests="$disable_foo_tests --disable-`echo $i| \
+                           sed 's,-config$,,'`-test"
+            if [ ! -f "${crossbindir}/$i" ]; then                   
+                echo "$i not installed for MingW32" >&2
+                DIE=yes
+            fi
+        done
+    fi
+    [ $DIE = yes ] && exit 1
+
+    ./configure --host=${host} --target=${target}  ${disable_foo_tests} \
+                --bindir=${crossbindir} --libdir=${crosslibdir} \
+                --datadir=${crossdatadir} --includedir=${crossincdir} \
+                --enable-maintainer-mode $*
+    exit $?
+fi
+
+if ! have_version autoconf "$autoconf autoconf" $autoconf_vers
+then
+  DIE="yes"
+fi
+
+if have_version automake "$automake automake automake-1.6" $automake_vers
+then
+  if ! have_version aclocal "$aclocal aclocal aclocal-1.6" $aclocal_vers
+  then
+    DIE='yes'
+  fi
+else
+    DIE='yes'
+fi
+
+#if (libtool --version) < /dev/null > /dev/null 2>&1 ; then
+#    if (libtool --version | awk 'NR==1 { if( $4 >= '$libtool_vers') \
+#                               exit 1; exit 0; }');
+#    then
+#       echo "**Error**: "\`libtool\'" is too old."
+#       echo '           (version ' $libtool_vers ' or newer is required)'
+#       DIE="yes"
+#    fi
+#else
+#    echo
+#    echo "**Error**: You must have "\`libtool\'" installed to compile $PGM."
+#    echo '           (version ' $libtool_vers ' or newer is required)'
+#    DIE="yes"
+#fi
+
+if test "$DIE" = "yes"; then
+    exit 1
+fi
+
+#echo "Running libtoolize...  Ignore non-fatal messages."
+#echo "no" | libtoolize
+
+echo "Running gettextize...  Ignore non-fatal messages."
+echo "no" | gettextize 
+
+echo "Running $aclocal"
+$aclocal
+echo "Running autoheader..."
+autoheader
+echo "Running $automake --gnu -a"
+$automake --gnu -a
+echo "Running $autoconf"
+$autoconf