winpt/trunk/autogen.sh

#! /bin/sh
# Run this to generate all the initial makefiles, etc. 
#
# Copyright (C) 2003 g10 Code GmbH
#
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure_ac="configure.ac"

cvtver () {
  awk 'NR==1 {split($NF,A,".");X=1000000*A[1]+1000*A[2]+A[3];print X;exit 0}'
}

check_version () {
    if [ `("$1" --version || echo "0") | cvtver` -ge "$2" ]; then
       return 0
    fi
    echo "**Error**: "\`$1\'" not installed or too old." >&2
    echo '           Version '$3' or newer is required.' >&2
    [ -n "$4" ] && echo '           Note that this is part of '\`$4\''.' >&2
    DIE="yes"
    return 1
}

# Allow to override the default tool names
AUTOCONF=${AUTOCONF_PREFIX}${AUTOCONF:-autoconf}${AUTOCONF_SUFFIX}
AUTOHEADER=${AUTOCONF_PREFIX}${AUTOHEADER:-autoheader}${AUTOCONF_SUFFIX}

AUTOMAKE=${AUTOMAKE_PREFIX}${AUTOMAKE:-automake}${AUTOMAKE_SUFFIX}
ACLOCAL=${AUTOMAKE_PREFIX}${ACLOCAL:-aclocal}${AUTOMAKE_SUFFIX}

DIE=no

# ***** W32 build script *******
# Used to cross-compile for Windows.
if test "$1" = "--build-w32"; then
    tmp=`dirname $0`
    tsdir=`cd "$tmp"; pwd`
    shift
    if [ ! -f $tsdir/config.guess ]; then
        echo "$tsdir/config.guess not found" >&2
        exit 1
    fi
    build=`$tsdir/config.guess`

    [ -z "$w32root" ] && w32root="$HOME/w32root"
    export w32root
    echo "Using $w32root as standard install directory" >&2
    
    # See whether we have the Debian cross compiler package installed
    # old mingw32/cpd system
    if i586-mingw32msvc-gcc --version >/dev/null 2>&1 ; then
        host=i586-mingw32msvc
        crossbindir=/usr/$host/bin
    else
        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 "$tsdir/config.log" ]; then
        if ! head $tsdir/config.log | grep "$host" >/dev/null; then
            echo "Pease run a 'make distclean' first" >&2
            exit 1
        fi
    fi

    ./configure --enable-maintainer-mode --prefix=${w32root}  \
             --host=i586-mingw32msvc --build=${build} \
             --with-gpg-error-prefix=${w32root} \
             --with-gpgme-prefix=${w32root} 
    rc=$?

    exit $rc
fi
# ***** end W32 build script *******


# Grep the required versions from configure.ac
autoconf_vers=`sed -n '/^AC_PREREQ(/ { 
s/^.*(\(.*\))/\1/p
q
}' ${configure_ac}`
autoconf_vers_num=`echo "$autoconf_vers" | cvtver`

automake_vers=`sed -n '/^min_automake_version=/ { 
s/^.*="\(.*\)"/\1/p
q
}' ${configure_ac}`
automake_vers_num=`echo "$automake_vers" | cvtver`


if [ -z "$autoconf_vers" -o -z "$automake_vers" ]
then
  echo "**Error**: version information not found in "\`${configure_ac}\'"." >&2
  exit 1
fi


if check_version $AUTOCONF $autoconf_vers_num $autoconf_vers ; then
    check_version $AUTOHEADER $autoconf_vers_num $autoconf_vers autoconf
fi
if check_version $AUTOMAKE $automake_vers_num $automake_vers; then
  check_version $ACLOCAL $automake_vers_num $autoconf_vers automake
fi

if test "$DIE" = "yes"; then
    cat <<EOF

Note that you may use alternative versions of the tools by setting 
the corresponding environment variables; see README.SVN for details.
                   
EOF
    exit 1
fi


echo "Running aclocal -I m4 ${ACLOCAL_FLAGS:+$ACLOCAL_FLAGS }..."
$ACLOCAL -I m4 $ACLOCAL_FLAGS
echo "Running autoheader..."
$AUTOHEADER
echo "Running automake --gnu ..."
$AUTOMAKE --gnu;
echo "Running autoconf..."
$AUTOCONF

echo "You may now run \"./configure --enable-maintainer-mode && make\"."
1	#! /bin/sh
2	# Run this to generate all the initial makefiles, etc.
3	#
4	# Copyright (C) 2003 g10 Code GmbH
5	#
6	# This file is free software; as a special exception the author gives
7	# unlimited permission to copy and/or distribute it, with or without
8	# modifications, as long as this notice is preserved.
9	#
10	# This program is distributed in the hope that it will be useful, but
11	# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
12	# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13
14	configure_ac="configure.ac"
15
16	cvtver () {
17	awk 'NR==1 {split($NF,A,".");X=1000000A[1]+1000A[2]+A[3];print X;exit 0}'
18	}
19
20	check_version () {
21	if [ `("$1" --version \|\| echo "0") \| cvtver` -ge "$2" ]; then
22	return 0
23	fi
24	echo "Error: "\`$1\'" not installed or too old." >&2
25	echo ' Version '$3' or newer is required.' >&2
26	[ -n "$4" ] && echo ' Note that this is part of '\`$4\''.' >&2
27	DIE="yes"
28	return 1
29	}
30
31	# Allow to override the default tool names
32	AUTOCONF=${AUTOCONF_PREFIX}${AUTOCONF:-autoconf}${AUTOCONF_SUFFIX}
33	AUTOHEADER=${AUTOCONF_PREFIX}${AUTOHEADER:-autoheader}${AUTOCONF_SUFFIX}
34
35	AUTOMAKE=${AUTOMAKE_PREFIX}${AUTOMAKE:-automake}${AUTOMAKE_SUFFIX}
36	ACLOCAL=${AUTOMAKE_PREFIX}${ACLOCAL:-aclocal}${AUTOMAKE_SUFFIX}
37
38	DIE=no
39
40	# *** W32 build script *****
41	# Used to cross-compile for Windows.
42	if test "$1" = "--build-w32"; then
43	tmp=`dirname $0`
44	tsdir=`cd "$tmp"; pwd`
45	shift
46	if [ ! -f $tsdir/config.guess ]; then
47	echo "$tsdir/config.guess not found" >&2
48	exit 1
49	fi
50	build=`$tsdir/config.guess`
51
52	[ -z "$w32root" ] && w32root="$HOME/w32root"
53	export w32root
54	echo "Using $w32root as standard install directory" >&2
55
56	# See whether we have the Debian cross compiler package installed
57	# old mingw32/cpd system
58	if i586-mingw32msvc-gcc --version >/dev/null 2>&1 ; then
59	host=i586-mingw32msvc
60	crossbindir=/usr/$host/bin
61	else
62	echo "Cross compiler kit not installed" >&2
63	echo "Under Debian GNU/LInux, you may install it using" >&2
64	echo " apt-get install mingw32 mingw32-runtime mingw32-binutils" >&2
65	echo "Stop." >&2
66	exit 1
67	fi
68
69	if [ -f "$tsdir/config.log" ]; then
70	if ! head $tsdir/config.log \| grep "$host" >/dev/null; then
71	echo "Pease run a 'make distclean' first" >&2
72	exit 1
73	fi
74	fi
75
76	./configure --enable-maintainer-mode --prefix=${w32root} \
77	--host=i586-mingw32msvc --build=${build} \
78	--with-gpg-error-prefix=${w32root} \
79	--with-gpgme-prefix=${w32root}
80	rc=$?
81
82	exit $rc
83	fi
84	# *** end W32 build script *****
85
86
87
88
89	# Grep the required versions from configure.ac
90	autoconf_vers=`sed -n '/^AC_PREREQ(/ {
91	s/^.(\(.\))/\1/p
92	q
93	}' ${configure_ac}`
94	autoconf_vers_num=`echo "$autoconf_vers" \| cvtver`
95
96	automake_vers=`sed -n '/^min_automake_version=/ {
97	s/^.="\(.\)"/\1/p
98	q
99	}' ${configure_ac}`
100	automake_vers_num=`echo "$automake_vers" \| cvtver`
101
102
103	if [ -z "$autoconf_vers" -o -z "$automake_vers" ]
104	then
105	echo "Error: version information not found in "\`${configure_ac}\'"." >&2
106	exit 1
107	fi
108
109
110	if check_version $AUTOCONF $autoconf_vers_num $autoconf_vers ; then
111	check_version $AUTOHEADER $autoconf_vers_num $autoconf_vers autoconf
112	fi
113	if check_version $AUTOMAKE $automake_vers_num $automake_vers; then
114	check_version $ACLOCAL $automake_vers_num $autoconf_vers automake
115	fi
116
117	if test "$DIE" = "yes"; then
118	cat <<EOF
119
120	Note that you may use alternative versions of the tools by setting
121	the corresponding environment variables; see README.SVN for details.
122
123	EOF
124	exit 1
125	fi
126
127
128	echo "Running aclocal -I m4 ${ACLOCAL_FLAGS:+$ACLOCAL_FLAGS }..."
129	$ACLOCAL -I m4 $ACLOCAL_FLAGS
130	echo "Running autoheader..."
131	$AUTOHEADER
132	echo "Running automake --gnu ..."
133	$AUTOMAKE --gnu;
134	echo "Running autoconf..."
135	$AUTOCONF
136
137	echo "You may now run \"./configure --enable-maintainer-mode && make\"."