3 # Copyright (C) 2003, 2014, 2017, 2018 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 "${SILENT}" ]; then
44 echo "autogen.sh:" "$*" >&2
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}
76 tsdir=$(cd "${tmp}"; pwd)
78 if [ -n "${AUTOGEN_SH_SILENT}" ]; then
81 if test x"$1" = x"--help"; then
82 echo "usage: ./autogen.sh [OPTIONS] [ARGS]"
84 echo " --silent Silent operation"
85 echo " --force Pass --force to autoconf"
86 echo " --find-version Helper for configure.ac"
87 echo " --git-build Run all commands to build from a Git"
88 echo " --print-host Print only the host triplet"
89 echo " --print-build Print only the build platform triplet"
90 echo " --build-TYPE Configure to cross build for TYPE"
92 echo " ARGS are passed to configure in --build-TYPE mode."
93 echo " Configuration for this script is expected in autogen.rc"
96 if test x"$1" = x"--silent"; then
100 if test x"$1" = x"--force"; then
104 if test x"$1" = x"--print-host"; then
108 if test x"$1" = x"--print-build"; then
114 # Reject unsafe characters in $HOME, $tsdir and cwd. We consider spaces
115 # as unsafe because it is too easy to get scripts wrong in this regard.
119 *[\;\\\"\#\$\&\'\`$am_lf\ \ ]*)
120 fatal "unsafe working directory name" ;;
123 *[\;\\\"\#\$\&\'\`$am_lf\ \ ]*)
124 fatal "unsafe source directory: \`$tsdir'" ;;
127 *[\;\\\"\#\$\&\'\`$am_lf\ \ ]*)
128 fatal "unsafe home directory: \`$HOME'" ;;
133 # List of variables sourced from autogen.rc. The strings '@SYSROOT@' in
134 # these variables are replaced by the actual system root.
137 # List of optional variables sourced from autogen.rc and ~/.gnupg-autogen.rc
145 # End list of optional variables sourced from ~/.gnupg-autogen.rc
146 # What follows are variables which are sourced but default to
147 # environment variables or lacking them hardcoded values.
153 # Convenience option to use certain configure options for some hosts.
158 myhost="find-version"
185 fatal "**Error**: invalid build option $1"
194 # **** GIT BUILD ****
195 # This is a helper to build from git.
196 if [ "$myhost" = "git-build" ]; then
198 cd "$tsdir" || fatal "error cd-ing to $tsdir"
199 ./autogen.sh || fatal "error running ./autogen.sh"
200 cd "$tmp" || fatal "error cd-ing back to $tmp"
202 "$tsdir"/configure || fatal "error running $tsdir/configure"
204 make || fatal "error running make"
206 make check || fatal "error running male check"
210 # **** end GIT BUILD ****
213 # Source our configuration
214 if [ -f "${tsdir}/autogen.rc" ]; then
215 . "${tsdir}/autogen.rc"
218 # Source optional site specific configuration
219 if [ -f "$HOME/.gnupg-autogen.rc" ]; then
220 info "sourcing extra definitions from $HOME/.gnupg-autogen.rc"
221 . "$HOME/.gnupg-autogen.rc"
225 # **** FIND VERSION ****
226 # This is a helper for the configure.ac M4 magic
228 # ./autogen.sh --find-version PACKAGE MAJOR MINOR [MICRO]
229 # returns a complete version string with automatic beta numbering.
230 if [ "$myhost" = "find-version" ]; then
236 if [ -z "$package" -o -z "$major" -o -z "$minor" ]; then
237 echo "usage: ./autogen.sh --find-version PACKAGE MAJOR MINOR [MICRO]" >&2
241 if [ -z "$micro" ]; then
242 matchstr1="$package-$major.[0-9]*"
243 matchstr2="$package-$major-base"
246 matchstr1="$package-$major.$minor.[0-9]*"
247 matchstr2="$package-$major.$minor-base"
248 vers="$major.$minor.$micro"
254 tmp=$(git describe --match "${matchstr1}" --long 2>/dev/null)
255 tmp=$(echo "$tmp" | sed s/^"$package"//)
256 if [ -n "$tmp" ]; then
257 tmp=$(echo "$tmp" | sed s/^"$package"// \
258 | awk -F- '$3!=0 && $3 !~ /^beta/ {print"-beta"$3}')
260 tmp=$(git describe --match "${matchstr2}" --long 2>/dev/null \
261 | awk -F- '$4!=0{print"-beta"$4}')
263 [ -n "$tmp" ] && beta=yes
264 rev=$(git rev-parse --short HEAD | tr -d '\n\r')
265 rvd=$((0x$(echo ${rev} | dd bs=1 count=4 2>/dev/null)))
274 echo "$package-$vers$tmp:$beta:$ingit:$vers$tmp:$vers:$tmp:$rev:$rvd:"
277 # **** end FIND VERSION ****
280 if [ ! -f "$tsdir/build-aux/config.guess" ]; then
281 fatal "$tsdir/build-aux/config.guess not found"
284 build=`$tsdir/build-aux/config.guess`
285 if [ $PRINT_BUILD = yes ]; then
295 if [ "$myhost" = "w32" ]; then
298 w32root="$w32ce_root"
299 [ -z "$w32root" ] && w32root="$HOME/w32ce_root"
300 toolprefixes="$w32ce_toolprefixes arm-mingw32ce"
301 extraoptions="$extraoptions $w32ce_extraoptions"
305 [ -z "$w32root" ] && w32root="$HOME/w64root"
306 toolprefixes="$w64_toolprefixes x86_64-w64-mingw32"
307 extraoptions="$extraoptions $w64_extraoptions"
310 [ -z "$w32root" ] && w32root="$HOME/w32root"
311 toolprefixes="$w32_toolprefixes i686-w64-mingw32 i586-mingw32msvc"
312 toolprefixes="$toolprefixes i386-mingw32msvc mingw32"
313 extraoptions="$extraoptions $w32_extraoptions"
316 info "Using $w32root as standard install directory"
319 # Locate the cross compiler
321 for host in $toolprefixes; do
322 if ${host}-gcc --version >/dev/null 2>&1 ; then
323 crossbindir=/usr/${host}/bin
324 conf_CC="CC=${host}-gcc"
328 if [ -z "$crossbindir" ]; then
329 fatal "cross compiler kit not installed"
330 if [ -z "$myhostsub" ]; then
331 info "Under Debian GNU/Linux, you may install it using"
332 info " apt-get install mingw32 mingw32-runtime mingw32-binutils"
336 if [ $PRINT_HOST = yes ]; then
341 if [ -f "$tsdir/config.log" ]; then
342 if ! head $tsdir/config.log | grep "$host" >/dev/null; then
343 fatal "Please run a 'make distclean' first"
348 $tsdir/configure --enable-maintainer-mode ${SILENT} \
349 --prefix=${w32root} \
350 --host=${host} --build=${build} SYSROOT=${w32root} \
351 PKG_CONFIG_LIBDIR=${w32root}/lib/pkgconfig \
352 ${configure_opts} ${extraoptions} "$@"
356 # ***** end W32 build script *******
358 # ***** AMD64 cross build script *******
359 # Used to cross-compile for AMD64 (for testing)
360 if [ "$myhost" = "amd64" ]; then
361 [ -z "$amd64root" ] && amd64root="$HOME/amd64root"
362 info "Using $amd64root as standard install directory"
365 toolprefixes="$amd64_toolprefixes x86_64-linux-gnu amd64-linux-gnu"
367 # Locate the cross compiler
369 for host in $toolprefixes ; do
370 if ${host}-gcc --version >/dev/null 2>&1 ; then
371 crossbindir=/usr/${host}/bin
372 conf_CC="CC=${host}-gcc"
376 if [ -z "$crossbindir" ]; then
377 echo "Cross compiler kit not installed" >&2
381 if [ $PRINT_HOST = yes ]; then
386 if [ -f "$tsdir/config.log" ]; then
387 if ! head $tsdir/config.log | grep "$host" >/dev/null; then
388 echo "Please run a 'make distclean' first" >&2
393 $tsdir/configure --enable-maintainer-mode ${SILENT} \
394 --prefix=${amd64root} \
395 --host=${host} --build=${build} \
396 ${configure_opts} ${extraoptions} "$@"
400 # ***** end AMD64 cross build script *******
403 # Grep the required versions from configure.ac
404 autoconf_vers=`sed -n '/^AC_PREREQ(/ {
408 autoconf_vers_num=`echo "$autoconf_vers" | cvtver`
410 automake_vers=`sed -n '/^min_automake_version=/ {
414 automake_vers_num=`echo "$automake_vers" | cvtver`
416 if [ -d "${tsdir}/po" ]; then
417 gettext_vers=`sed -n '/^AM_GNU_GETTEXT_VERSION(/ {
421 gettext_vers_num=`echo "$gettext_vers" | cvtver`
426 if [ -z "$autoconf_vers" -o -z "$automake_vers" -o -z "$gettext_vers" ]
428 echo "**Error**: version information not found in "\`${configure_ac}\'"." >&2
433 if check_version $AUTOCONF $autoconf_vers_num $autoconf_vers ; then
434 check_version $AUTOHEADER $autoconf_vers_num $autoconf_vers autoconf
436 if check_version $AUTOMAKE $automake_vers_num $automake_vers; then
437 check_version $ACLOCAL $automake_vers_num $autoconf_vers automake
439 if [ "$gettext_vers" != "n/a" ]; then
440 if check_version $GETTEXT $gettext_vers_num $gettext_vers; then
441 check_version $MSGMERGE $gettext_vers_num $gettext_vers gettext
445 if [ "$DIE" = "yes" ]; then
448 Note that you may use alternative versions of the tools by setting
449 the corresponding environment variables; see README.GIT for details.
455 # Check the git setup.
458 # If we have a GNU cp we can add -v
459 if cp --version >/dev/null 2>/dev/null; then
460 [ -z "${SILENT}" ] && CP="$CP -v"
462 if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
463 [ -z "${SILENT}" ] && cat <<EOF
464 *** Activating trailing whitespace git pre-commit hook. ***
465 For more information see this thread:
466 https://mail.gnome.org/archives/desktop-devel-list/2009-May/msg00084.html
467 To deactivate this pre-commit hook again move .git/hooks/pre-commit
468 and .git/hooks/pre-commit.sample out of the way.
470 $CP .git/hooks/pre-commit.sample .git/hooks/pre-commit
471 chmod +x .git/hooks/pre-commit
474 if [ "$gettext_vers" != "n/a" ]; then
475 tmp=$(git config --get filter.cleanpo.clean)
477 "awk '/^\"POT-Creation-Date:/&&!s{s=1;next};!/^#: /{print}'" ]
479 info "*** Adding GIT filter.cleanpo.clean configuration."
480 git config --add filter.cleanpo.clean \
481 "awk '/^\"POT-Creation-Date:/&&!s{s=1;next};!/^#: /{print}'"
484 if [ -f build-aux/git-hooks/commit-msg -a ! -f .git/hooks/commit-msg ] ; then
485 [ -z "${SILENT}" ] && cat <<EOF
486 *** Activating commit log message check hook. ***
488 $CP build-aux/git-hooks/commit-msg .git/hooks/commit-msg
489 chmod +x .git/hooks/commit-msg
490 if [ x"${display_name}" != x ]; then
491 git config format.subjectPrefix "PATCH ${display_name}"
492 git config sendemail.to "${patches_to}"
497 aclocal_flags="-I m4"
498 if [ -n "${extra_aclocal_flags}" ]; then
499 aclocal_flags="${aclocal_flags} ${extra_aclocal_flags}"
501 if [ -n "${ACLOCAL_FLAGS}" ]; then
502 aclocal_flags="${aclocal_flags} ${ACLOCAL_FLAGS}"
504 info "Running $ACLOCAL ${aclocal_flags} ..."
505 $ACLOCAL ${aclocal_flags}
506 info "Running autoheader..."
508 info "Running automake --gnu ..."
510 info "Running autoconf${FORCE} ..."
513 info "You may now run:${am_lf} ${final_info}"