3 # Copyright (C) 2003, 2014 g10 Code GmbH
5 # This file is free software; as a special exception the author gives
6 # unlimited permission to copy and/or distribute it, with or without
7 # modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
11 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 # This is a generic script to create the configure script and handle cross
14 # build environments. It requires the presence of a autogen.rc file to
15 # configure it for the respective package. It is maintained as part of
16 # GnuPG and source copied by other packages.
20 configure_ac="configure.ac"
23 awk 'NR==1 {split($NF,A,".");X=1000000*A[1]+1000*A[2]+A[3];print X;exit 0}'
27 if [ $(( `("$1" --version || echo "0") | cvtver` >= $2 )) = 1 ]; then
30 echo "**Error**: "\`$1\'" not installed or too old." >&2
31 echo ' Version '$3' or newer is required.' >&2
32 [ -n "$4" ] && echo ' Note that this is part of '\`$4\''.' >&2
38 echo "autogen.sh:" "$*" >&2
43 if [ -z "${SILENT}" ]; then
44 echo "autogen.sh:" "$*"
49 if [ "$DIE" = "yes" ]; then
50 echo "autogen.sh: Stop." >&2
56 configure_opts=$(echo $configure_opts | sed "s#@SYSROOT@#${w32root}#g")
57 extraoptions=$(echo $extraoptions | sed "s#@SYSROOT@#${w32root}#g")
60 # Allow to override the default tool names
61 AUTOCONF=${AUTOCONF_PREFIX}${AUTOCONF:-autoconf}${AUTOCONF_SUFFIX}
62 AUTOHEADER=${AUTOCONF_PREFIX}${AUTOHEADER:-autoheader}${AUTOCONF_SUFFIX}
64 AUTOMAKE=${AUTOMAKE_PREFIX}${AUTOMAKE:-automake}${AUTOMAKE_SUFFIX}
65 ACLOCAL=${AUTOMAKE_PREFIX}${ACLOCAL:-aclocal}${AUTOMAKE_SUFFIX}
67 GETTEXT=${GETTEXT_PREFIX}${GETTEXT:-gettext}${GETTEXT_SUFFIX}
68 MSGMERGE=${GETTEXT_PREFIX}${MSGMERGE:-msgmerge}${GETTEXT_SUFFIX}
74 tsdir=$(cd "${tmp}"; pwd)
76 if [ -n "${AUTOGEN_SH_SILENT}" ]; then
79 if test x"$1" = x"--help"; then
80 echo "usage: ./autogen.sh [--silent] [--force] [--build-TYPE] [ARGS]"
83 if test x"$1" = x"--silent"; then
87 if test x"$1" = x"--force"; then
93 # Reject unsafe characters in $HOME, $tsdir and cwd. We consider spaces
94 # as unsafe because it is too easy to get scripts wrong in this regard.
98 *[\;\\\"\#\$\&\'\`$am_lf\ \ ]*)
99 fatal "unsafe working directory name" ;;
102 *[\;\\\"\#\$\&\'\`$am_lf\ \ ]*)
103 fatal "unsafe source directory: \`$tsdir'" ;;
106 *[\;\\\"\#\$\&\'\`$am_lf\ \ ]*)
107 fatal "unsafe home directory: \`$HOME'" ;;
112 # List of variables sourced from autogen.rc. The strings '@SYSROOT@' in
113 # these variables are replaced by the actual system root.
116 # List of optional variables sourced from autogen.rc and ~/.gnupg-autogen.rc
124 # End list of optional variables sourced from ~/.gnupg-autogen.rc
125 # What follows are variables which are sourced but default to
126 # environment variables or lacking them hardcoded values.
132 # Convenience option to use certain configure options for some hosts.
155 fatal "**Error**: invalid build option $1"
164 # Source our configuration
165 if [ -f "${tsdir}/autogen.rc" ]; then
166 . "${tsdir}/autogen.rc"
169 # Source optional site specific configuration
170 if [ -f "$HOME/.gnupg-autogen.rc" ]; then
171 info "sourcing extra definitions from $HOME/.gnupg-autogen.rc"
172 . "$HOME/.gnupg-autogen.rc"
178 if [ "$myhost" = "w32" ]; then
179 if [ ! -f "$tsdir/build-aux/config.guess" ]; then
180 fatal "$tsdir/build-aux/config.guess not found"
183 build=`$tsdir/build-aux/config.guess`
187 w32root="$w32ce_root"
188 [ -z "$w32root" ] && w32root="$HOME/w32ce_root"
189 toolprefixes="$w32ce_toolprefixes arm-mingw32ce"
190 extraoptions="$extraoptions $w32ce_extraoptions"
193 [ -z "$w32root" ] && w32root="$HOME/w32root"
194 toolprefixes="$w32_toolprefixes i686-w64-mingw32 i586-mingw32msvc"
195 toolprefixes="$toolprefixes i386-mingw32msvc mingw32"
196 extraoptions="$extraoptions $w32_extraoptions"
199 info "Using $w32root as standard install directory"
202 # Locate the cross compiler
204 for host in $toolprefixes; do
205 if ${host}-gcc --version >/dev/null 2>&1 ; then
206 crossbindir=/usr/${host}/bin
207 conf_CC="CC=${host}-gcc"
211 if [ -z "$crossbindir" ]; then
212 fatal "cross compiler kit not installed"
213 if [ -z "$myhostsub" ]; then
214 info "Under Debian GNU/Linux, you may install it using"
215 info " apt-get install mingw32 mingw32-runtime mingw32-binutils"
220 if [ -f "$tsdir/config.log" ]; then
221 if ! head $tsdir/config.log | grep "$host" >/dev/null; then
222 fatal "Please run a 'make distclean' first"
227 $tsdir/configure --enable-maintainer-mode ${SILENT} \
228 --prefix=${w32root} \
229 --host=${host} --build=${build} \
230 ${configure_opts} ${extraoptions} "$@"
234 # ***** end W32 build script *******
236 # ***** AMD64 cross build script *******
237 # Used to cross-compile for AMD64 (for testing)
238 if [ "$myhost" = "amd64" ]; then
240 if [ ! -f $tsdir/build-aux/config.guess ]; then
241 echo "$tsdir/build-aux/config.guess not found" >&2
244 build=`$tsdir/build-aux/config.guess`
246 [ -z "$amd64root" ] && amd64root="$HOME/amd64root"
247 info "Using $amd64root as standard install directory"
250 toolprefixes="$amd64_toolprefixes x86_64-linux-gnu amd64-linux-gnu"
252 # Locate the cross compiler
254 for host in $toolprefixes ; do
255 if ${host}-gcc --version >/dev/null 2>&1 ; then
256 crossbindir=/usr/${host}/bin
257 conf_CC="CC=${host}-gcc"
261 if [ -z "$crossbindir" ]; then
262 echo "Cross compiler kit not installed" >&2
267 if [ -f "$tsdir/config.log" ]; then
268 if ! head $tsdir/config.log | grep "$host" >/dev/null; then
269 echo "Please run a 'make distclean' first" >&2
274 $tsdir/configure --enable-maintainer-mode ${SILENT} \
275 --prefix=${amd64root} \
276 --host=${host} --build=${build} \
277 ${configure_opts} ${extraoptions} "$@"
281 # ***** end AMD64 cross build script *******
284 # Grep the required versions from configure.ac
285 autoconf_vers=`sed -n '/^AC_PREREQ(/ {
289 autoconf_vers_num=`echo "$autoconf_vers" | cvtver`
291 automake_vers=`sed -n '/^min_automake_version=/ {
295 automake_vers_num=`echo "$automake_vers" | cvtver`
297 if [ -d "${tsdir}/po" ]; then
298 gettext_vers=`sed -n '/^AM_GNU_GETTEXT_VERSION(/ {
302 gettext_vers_num=`echo "$gettext_vers" | cvtver`
307 if [ -z "$autoconf_vers" -o -z "$automake_vers" -o -z "$gettext_vers" ]
309 echo "**Error**: version information not found in "\`${configure_ac}\'"." >&2
314 if check_version $AUTOCONF $autoconf_vers_num $autoconf_vers ; then
315 check_version $AUTOHEADER $autoconf_vers_num $autoconf_vers autoconf
317 if check_version $AUTOMAKE $automake_vers_num $automake_vers; then
318 check_version $ACLOCAL $automake_vers_num $autoconf_vers automake
320 if [ "$gettext_vers" != "n/a" ]; then
321 if check_version $GETTEXT $gettext_vers_num $gettext_vers; then
322 check_version $MSGMERGE $gettext_vers_num $gettext_vers gettext
326 if [ "$DIE" = "yes" ]; then
329 Note that you may use alternative versions of the tools by setting
330 the corresponding environment variables; see README.GIT for details.
336 # Check the git setup.
339 [ -z "${SILENT}" ] && CP="$CP -v"
340 if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
341 [ -z "${SILENT}" ] && cat <<EOF
342 *** Activating trailing whitespace git pre-commit hook. ***
343 For more information see this thread:
344 http://mail.gnome.org/archives/desktop-devel-list/2009-May/msg00084html
345 To deactivate this pre-commit hook again move .git/hooks/pre-commit
346 and .git/hooks/pre-commit.sample out of the way.
348 $CP .git/hooks/pre-commit.sample .git/hooks/pre-commit
349 chmod +x .git/hooks/pre-commit
352 if [ "$gettext_vers" != "n/a" ]; then
353 tmp=$(git config --get filter.cleanpo.clean)
355 "awk '/^\"POT-Creation-Date:/&&!s{s=1;next};!/^#: /{print}'" ]
357 info "*** Adding GIT filter.cleanpo.clean configuration."
358 git config --add filter.cleanpo.clean \
359 "awk '/^\"POT-Creation-Date:/&&!s{s=1;next};!/^#: /{print}'"
362 if [ -f build-aux/git-hooks/commit-msg -a ! -f .git/hooks/commit-msg ] ; then
363 [ -z "${SILENT}" ] && cat <<EOF
364 *** Activating commit log message check hook. ***
366 $CP build-aux/git-hooks/commit-msg .git/hooks/commit-msg
367 chmod +x .git/hooks/commit-msg
371 aclocal_flags="-I m4"
372 if [ -n "${extra_aclocal_flags}" ]; then
373 aclocal_flags="${aclocal_flags} ${extra_aclocal_flags}"
375 if [ -n "${ACLOCAL_FLAGS}" ]; then
376 aclocal_flags="${aclocal_flags} ${ACLOCAL_FLAGS}"
378 info "Running $ACLOCAL ${aclocal_flags} ..."
379 $ACLOCAL ${aclocal_flags}
380 info "Running autoheader..."
382 info "Running automake --gnu ..."
384 info "Running autoconf${FORCE} ..."
387 info "You may now run:${am_lf} ${final_info}"