Give hints on files to backup.
[gnupg.git] / autogen.sh
index a607d63..a7e7015 100755 (executable)
@@ -39,66 +39,116 @@ GETTEXT=${GETTEXT_PREFIX}${GETTEXT:-gettext}${GETTEXT_SUFFIX}
 MSGMERGE=${GETTEXT_PREFIX}${MSGMERGE:-msgmerge}${GETTEXT_SUFFIX}
 
 DIE=no
+FORCE=
+if test x"$1" = x"--force"; then
+  FORCE=" --force"
+  shift
+fi
 
-if [ "$1" = "--build-w32" ]; then
+# ***** W32 build script *******
+# Used to cross-compile for Windows.
+if test "$1" = "--build-w32"; then
+    tmp=`dirname $0`
+    tsdir=`cd "$tmp"; pwd`
     shift
-    target=i386--mingw32
-    if [ ! -f ./config.guess ]; then
-        echo "./config.guess not found" >&2
+    if [ ! -f $tsdir/scripts/config.guess ]; then
+        echo "$tsdir/scripts/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
+    build=`$tsdir/scripts/config.guess`
+
+    [ -z "$w32root" ] && w32root="$HOME/w32root"
+    echo "Using $w32root as standard install directory" >&2
+    
+    # Locate the cross compiler
+    crossbindir=
+    for host in i586-mingw32msvc i386-mingw32msvc mingw32; do
+        if ${host}-gcc --version >/dev/null 2>&1 ; then
+            crossbindir=/usr/${host}/bin
+            conf_CC="CC=${host}-gcc"
+            break;
+        fi
+    done
+    if [ -z "$crossbindir" ]; then
+        echo "Cross compiler kit not installed" >&2
+        echo "Under Debian GNU/Linux, you may install it using" >&2
+        echo "  apt-get install mingw32 mingw32-runtime mingw32-binutils" >&2 
+        echo "Stop." >&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
+   
+    if [ -f "$tsdir/config.log" ]; then
+        if ! head $tsdir/config.log | grep "$host" >/dev/null; then
+            echo "Please 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 "$i not installed for MingW32" >&2
-                DIE=yes
-            fi
-        done
+    ./configure --enable-maintainer-mode --prefix=${w32root}  \
+             --host=${host} --build=${build} \
+             --with-gpg-error-prefix=${w32root} \
+            --with-ksba-prefix=${w32root} \
+            --with-libgcrypt-prefix=${w32root} \
+            --with-libassuan-prefix=${w32root} \
+            --with-zlib=${w32root} \
+            --with-regex=${w32root} \
+             --with-pth-prefix=${w32root} \
+             --with-adns=${w32root} \
+             --without-included-gettext "$@"
+    rc=$?
+    exit $rc
+fi
+# ***** end W32 build script *******
+
+# ***** AMD64 cross build script *******
+# Used to cross-compile for AMD64 (for testing)
+if test "$1" = "--build-amd64"; then
+    tmp=`dirname $0`
+    tsdir=`cd "$tmp"; pwd`
+    shift
+    if [ ! -f $tsdir/scripts/config.guess ]; then
+        echo "$tsdir/scripts/config.guess not found" >&2
+        exit 1
+    fi
+    build=`$tsdir/scripts/config.guess`
+
+    [ -z "$amd64root" ] && amd64root="$HOME/amd64root"
+    echo "Using $amd64root as standard install directory" >&2
+    
+    # Locate the cross compiler
+    crossbindir=
+    for host in x86_64-linux-gnu amd64-linux-gnu; do
+        if ${host}-gcc --version >/dev/null 2>&1 ; then
+            crossbindir=/usr/${host}/bin
+            conf_CC="CC=${host}-gcc"
+            break;
+        fi
+    done
+    if [ -z "$crossbindir" ]; then
+        echo "Cross compiler kit not installed" >&2
+        echo "Stop." >&2
+        exit 1
+    fi
+   
+    if [ -f "$tsdir/config.log" ]; then
+        if ! head $tsdir/config.log | grep "$host" >/dev/null; then
+            echo "Please run a 'make distclean' first" >&2
+            exit 1
+        fi
     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 $?
+    $tsdir/configure --enable-maintainer-mode --prefix=${amd64root}  \
+             --host=${host} --build=${build} \
+             --with-gpg-error-prefix=${amd64root} \
+            --with-ksba-prefix=${amd64root} \
+            --with-libgcrypt-prefix=${amd64root} \
+            --with-libassuan-prefix=${amd64root} \
+            --with-zlib=/usr/x86_64-linux-gnu/usr \
+             --with-pth-prefix=/usr/x86_64-linux-gnu/usr
+    rc=$?
+    exit $rc
 fi
-
+# ***** end AMD64 cross build script *******
 
 
 # Grep the required versions from configure.ac
@@ -115,7 +165,7 @@ q
 automake_vers_num=`echo "$automake_vers" | cvtver`
 
 gettext_vers=`sed -n '/^AM_GNU_GETTEXT_VERSION(/ { 
-s/^.*(\(.*\))/\1/p
+s/^.*\[\(.*\)])/\1/p
 q
 }' ${configure_ac}`
 gettext_vers_num=`echo "$gettext_vers" | cvtver`
@@ -149,13 +199,15 @@ EOF
 fi
 
 
-echo "Running aclocal -I m4 ${ACLOCAL_FLAGS:+$ACLOCAL_FLAGS }..."
-$ACLOCAL -I m4 $ACLOCAL_FLAGS
+echo "Running aclocal -I m4 -I gl/m4 ${ACLOCAL_FLAGS:+$ACLOCAL_FLAGS }..."
+$ACLOCAL -I m4 -I gl/m4 $ACLOCAL_FLAGS
 echo "Running autoheader..."
 $AUTOHEADER
 echo "Running automake --gnu ..."
 $AUTOMAKE --gnu;
-echo "Running autoconf..."
-$AUTOCONF
+echo "Running autoconf${FORCE} ..."
+$AUTOCONF${FORCE}
 
-echo "You may now run \"./configure --enable-maintainer-mode && make\"."
+echo "You may now run: 
+  ./configure --sysconfdir=/etc --enable-maintainer-mode --enable-symcryptrun --enable-mailto && make
+"