5 # Test whether this shell is capable of parameter substring processing.
6 ( option='a/b'; : ${option#*/} ) 2>/dev/null || {
8 The shell interpreting '$0' is lacking some required features.
10 To work around this problem you may try to execute:
19 # Store original IFS value so it can be changed (and restored) in many places.
20 readonly DEFAULT_IFS="$IFS"
22 # The top-level directory for the source. This ./configure and all Makefiles
23 # are good with ${srcdir} usually being relative. Some components (e.g. tests)
24 # are executed in subdirectories and for those it is simpler to use
25 # ${NOTMUCH_SRCDIR} which holds absolute path to the source.
26 srcdir=$(dirname "$0")
27 NOTMUCH_SRCDIR=$(cd "$srcdir" && pwd)
29 case $NOTMUCH_SRCDIR in ( *\'* | *['\"`$']* )
30 echo "Definitely unsafe characters in source path '$NOTMUCH_SRCDIR'".
34 case $PWD in ( *\'* | *['\"`$']* )
35 echo "Definitely unsafe characters in current directory '$PWD'".
39 # In case of whitespace, builds may work, tests definitely will not.
40 case $NOTMUCH_SRCDIR in ( *["$IFS"]* )
41 echo "Whitespace in source path '$NOTMUCH_SRCDIR' not supported".
45 case $PWD in ( *["$IFS"]* )
46 echo "Whitespace in current directory '$PWD' not supported".
50 subdirs="util compat lib parse-time-string completion doc emacs"
51 subdirs="${subdirs} performance-test test test/test-databases"
52 subdirs="${subdirs} bindings"
54 # For a non-srcdir configure invocation (such as ../configure), create
55 # the directory structure and copy Makefiles.
56 if [ "$srcdir" != "." ]; then
58 for dir in . ${subdirs}; do
60 cp "$srcdir"/"$dir"/Makefile.local "$dir"
61 cp "$srcdir"/"$dir"/Makefile "$dir"
64 # Emacs only likes to generate compiled files next to the .el files
65 # by default so copy these as well (which is not ideal).
66 cp -a "$srcdir"/emacs/*.el emacs
68 # We were not able to create fully working Makefile using ruby mkmf.rb
69 # so ruby bindings source files are copied as well (ditto -- not ideal).
71 cp -a "$srcdir"/bindings/ruby/*.[ch] bindings/ruby
72 cp -a "$srcdir"/bindings/ruby/extconf.rb bindings/ruby
75 # Set several defaults (optionally specified by the user in
76 # environment variables)
77 BASHCMD=${BASHCMD:-bash}
81 CFLAGS=${CFLAGS:--g -O2}
82 CPPFLAGS=${CPPFLAGS:-}
83 CXXFLAGS_for_sh=${CXXFLAGS:-${CFLAGS}}
84 CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)}
86 XAPIAN_CONFIG=${XAPIAN_CONFIG:-}
90 # We don't allow the EMACS or GZIP Makefile variables inherit values
91 # from the environment as we do with CC and CXX above. The reason is
92 # that these names as environment variables have existing uses other
93 # than the program name that we want. (EMACS is set to 't' when a
94 # shell is running within emacs and GZIP specifies arguments to pass
95 # on the gzip command line).
97 # Set the defaults for values the user can specify with command-line
114 Usage: ./configure [options]...
116 This script configures notmuch to build on your system.
118 It verifies that dependencies are available, determines flags needed
119 to compile and link against various required libraries, and identifies
120 whether various system functions can be used or if locally-provided
121 replacements will be built instead.
123 Finally, it allows you to control various aspects of the build and
124 installation process.
126 First, some common variables can specified via environment variables:
128 CC The C compiler to use
129 CFLAGS Flags to pass to the C compiler
130 CPPFLAGS Flags to pass to the C preprocessor
131 CXX The C++ compiler to use
132 CXXFLAGS Flags to pass to the C compiler
133 LDFLAGS Flags to pass when linking
135 Each of these values can further be controlled by specifying them
136 later on the "make" command line.
138 Other environment variables can be used to control configure itself,
139 (and for which there is no equivalent build-time control):
141 XAPIAN_CONFIG The program to use to determine flags for
142 compiling and linking against the Xapian
143 library. [$XAPIAN_CONFIG]
144 PYTHON Name of python command to use in
145 configure and the test suite.
146 RUBY Name of ruby command to use in
147 configure and the test suite.
149 Additionally, various options can be specified on the configure
152 --prefix=PREFIX Install files in PREFIX [$PREFIX]
154 By default, "make install" will install the resulting program to
155 $PREFIX/bin, documentation to $PREFIX/man, etc. You can
156 specify an installation prefix other than $PREFIX using
157 --prefix, for instance:
159 ./configure --prefix=\$HOME
161 Fine tuning of some installation directories is available:
163 --libdir=DIR Install libraries to DIR [PREFIX/lib]
164 --includedir=DIR Install header files to DIR [PREFIX/include]
165 --mandir=DIR Install man pages to DIR [PREFIX/share/man]
166 --infodir=DIR Install man pages to DIR [PREFIX/share/man]
167 --sysconfdir=DIR Read-only single-machine data [PREFIX/etc]
168 --emacslispdir=DIR Emacs code [PREFIX/share/emacs/site-lisp]
169 --emacsetcdir=DIR Emacs miscellaneous files [PREFIX/share/emacs/site-lisp]
170 --bashcompletiondir=DIR Bash completions files [PREFIX/share/bash-completion/completions]
171 --zshcompletiondir=DIR Zsh completions files [PREFIX/share/zsh/site-functions]
173 Some features can be disabled (--with-feature=no is equivalent to
176 --without-bash-completion Do not install bash completions files
177 --without-docs Do not install documentation
178 --without-api-docs Do not install API man page
179 --without-emacs Do not install lisp file
180 --without-desktop Do not install desktop file
181 --without-ruby Do not install ruby bindings
182 --without-zsh-completion Do not install zsh completions files
183 --without-retry-lock Do not use blocking xapian opens, even if available
185 Additional options are accepted for compatibility with other
186 configure-script calling conventions, but don't do anything yet:
188 --build=<cpu>-<vendor>-<os> Currently ignored
189 --host=<cpu>-<vendor>-<os> Currently ignored
190 --datadir=DIR Currently ignored
191 --localstatedir=DIR Currently ignored
192 --libexecdir=DIR Currently ignored
193 --disable-maintainer-mode Currently ignored
194 --disable-dependency-tracking Currently ignored
199 # Parse command-line options
201 if [ "${option}" = '--help' ] ; then
204 elif [ "${option%%=*}" = '--prefix' ] ; then
205 PREFIX="${option#*=}"
206 elif [ "${option%%=*}" = '--libdir' ] ; then
207 LIBDIR="${option#*=}"
208 elif [ "${option%%=*}" = '--includedir' ] ; then
209 INCLUDEDIR="${option#*=}"
210 elif [ "${option%%=*}" = '--mandir' ] ; then
211 MANDIR="${option#*=}"
212 elif [ "${option%%=*}" = '--infodir' ] ; then
213 INFODIR="${option#*=}"
214 elif [ "${option%%=*}" = '--sysconfdir' ] ; then
215 SYSCONFDIR="${option#*=}"
216 elif [ "${option%%=*}" = '--emacslispdir' ] ; then
217 EMACSLISPDIR="${option#*=}"
218 elif [ "${option%%=*}" = '--emacsetcdir' ] ; then
219 EMACSETCDIR="${option#*=}"
220 elif [ "${option%%=*}" = '--bashcompletiondir' ] ; then
221 BASHCOMPLETIONDIR="${option#*=}"
222 elif [ "${option%%=*}" = '--zshcompletiondir' ] ; then
223 ZSHCOMLETIONDIR="${option#*=}"
224 elif [ "${option%%=*}" = '--with-docs' ]; then
225 if [ "${option#*=}" = 'no' ]; then
231 elif [ "${option}" = '--without-docs' ] ; then
234 elif [ "${option%%=*}" = '--with-api-docs' ]; then
235 if [ "${option#*=}" = 'no' ]; then
240 elif [ "${option}" = '--without-api-docs' ] ; then
242 elif [ "${option%%=*}" = '--with-emacs' ]; then
243 if [ "${option#*=}" = 'no' ]; then
248 elif [ "${option}" = '--without-emacs' ] ; then
250 elif [ "${option%%=*}" = '--with-desktop' ]; then
251 if [ "${option#*=}" = 'no' ]; then
256 elif [ "${option}" = '--without-desktop' ] ; then
258 elif [ "${option%%=*}" = '--with-bash-completion' ]; then
259 if [ "${option#*=}" = 'no' ]; then
264 elif [ "${option}" = '--without-bash-completion' ] ; then
266 elif [ "${option%%=*}" = '--with-rpath' ]; then
267 if [ "${option#*=}" = 'no' ]; then
272 elif [ "${option}" = '--without-rpath' ] ; then
274 elif [ "${option%%=*}" = '--with-ruby' ]; then
275 if [ "${option#*=}" = 'no' ]; then
280 elif [ "${option}" = '--without-ruby' ] ; then
282 elif [ "${option%%=*}" = '--with-retry-lock' ]; then
283 if [ "${option#*=}" = 'no' ]; then
288 elif [ "${option}" = '--without-retry-lock' ] ; then
290 elif [ "${option%%=*}" = '--with-zsh-completion' ]; then
291 if [ "${option#*=}" = 'no' ]; then
296 elif [ "${option}" = '--without-zsh-completion' ] ; then
298 elif [ "${option%%=*}" = '--build' ] ; then
300 elif [ "${option%%=*}" = '--host' ] ; then
302 elif [ "${option%%=*}" = '--datadir' ] ; then
304 elif [ "${option%%=*}" = '--localstatedir' ] ; then
306 elif [ "${option%%=*}" = '--libexecdir' ] ; then
308 elif [ "${option}" = '--disable-maintainer-mode' ] ; then
310 elif [ "${option}" = '--disable-dependency-tracking' ] ; then
313 echo "Unrecognized option: ${option}"
321 # We set this value early, (rather than just while printing the
322 # Makefile.config file later like most values), because we need to
323 # actually investigate this value compared to the ldconfig_paths value
325 if [ -z "$LIBDIR" ] ; then
326 libdir_expanded="${PREFIX}/lib"
328 # very non-general variable expansion
329 libdir_expanded=$(printf %s "$LIBDIR" | sed "s|\${prefix}|${PREFIX}|; s|\$prefix\>|${PREFIX}|; s|//*|/|g")
333 Welcome to Notmuch, a system for indexing, searching and tagging your email.
335 We hope that the process of building and installing notmuch is quick
336 and smooth so that you can soon be reading and processing your email
337 more efficiently than ever.
339 If anything goes wrong in the configure process, you can override any
340 decisions it makes by manually editing the Makefile.config file that
341 it creates. Also please do as much as you can to figure out what could
342 be different on your machine compared to those of the notmuch
343 developers. Then, please email those details to the Notmuch list
344 (notmuch@notmuchmail.org) so that we can hopefully make future
345 versions of notmuch easier for you to use.
347 We'll now investigate your system to verify that all required
348 dependencies are available:
353 printf "int main(void){return 0;}\n" > minimal.c
355 printf "Sanity checking C compilation environment... "
356 test_cmdline="${CC} ${CFLAGS} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal"
357 if ${test_cmdline} > /dev/null 2>&1
362 errors=$((errors + 1))
363 printf Executed:; printf ' %s' ${test_cmdline}; echo
367 printf "Sanity checking C++ compilation environment... "
368 test_cmdline="${CXX} ${CXXFLAGS_for_sh} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal"
369 if ${test_cmdline} > /dev/null 2>&1
374 errors=$((errors + 1))
375 printf Executed:; printf ' %s' ${test_cmdline}; echo
380 if [ $errors -gt 0 ]; then
382 *** Error: Initial sanity checking of environment failed. Please try
383 running configure in a clean environment, and if the problem persists,
386 rm -f minimal minimal.c
390 printf "Reading libnotmuch version from source... "
391 cat > _libversion.c <<EOF
393 #include "lib/notmuch.h"
395 printf("libnotmuch_version_major=%d\n",
396 LIBNOTMUCH_MAJOR_VERSION);
397 printf("libnotmuch_version_minor=%d\n",
398 LIBNOTMUCH_MINOR_VERSION);
399 printf("libnotmuch_version_release=%d\n",
400 LIBNOTMUCH_MICRO_VERSION);
404 if ${CC} ${CFLAGS} -I"$srcdir" _libversion.c -o _libversion > /dev/null 2>&1 \
405 && ./_libversion > _libversion.sh && . ./_libversion.sh
411 *** Error: Reading lib/notmuch.h failed.
412 Please try running configure again in a clean environment, and if the
413 problem persists, report a bug.
415 rm -f _libversion _libversion.c _libversion.sh
419 if pkg-config --version > /dev/null 2>&1; then
427 printf "Checking for Xapian development files (>= 1.4.0)... "
429 for xapian_config in ${XAPIAN_CONFIG} xapian-config; do
430 if ${xapian_config} --version > /dev/null 2>&1; then
431 xapian_version=$(${xapian_config} --version | sed -e 's/.* //')
432 case $xapian_version in
433 1.[4-9]* | 1.[1-9][0-9]* | [2-9]* | [1-9][0-9]*)
434 printf "Yes (%s).\n" ${xapian_version}
436 xapian_cxxflags=$(${xapian_config} --cxxflags)
437 xapian_ldflags=$(${xapian_config} --libs)
439 *) printf "Xapian $xapian_version not supported... "
444 if [ ${have_xapian} = "0" ]; then
446 errors=$((errors + 1))
449 if [ ${have_xapian} = "1" ]; then
450 default_xapian_backend=""
451 printf "Testing default Xapian backend... "
452 cat >_default_backend.cc <<EOF
454 int main(int argc, char** argv) {
455 Xapian::WritableDatabase db("test.db",Xapian::DB_CREATE_OR_OPEN);
458 ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} _default_backend.cc -o _default_backend ${xapian_ldflags}
460 if [ -f test.db/iamglass ]; then
461 default_xapian_backend=glass
463 default_xapian_backend=chert
465 printf "%s\n" "${default_xapian_backend}";
466 rm -rf test.db _default_backend _default_backend.cc
471 printf "Checking for GMime development files... "
472 if pkg-config --exists "gmime-3.0 >= $GMIME_MINVER"; then
475 gmime_cflags=$(pkg-config --cflags gmime-3.0)
476 gmime_ldflags=$(pkg-config --libs gmime-3.0)
478 printf "Checking for GMime session key extraction support... "
480 cat > _check_session_keys.c <<EOF
481 #include <gmime/gmime.h>
485 GError *error = NULL;
486 GMimeParser *parser = NULL;
487 GMimeMultipartEncrypted *body = NULL;
488 GMimeDecryptResult *decrypt_result = NULL;
489 GMimeObject *output = NULL;
492 parser = g_mime_parser_new ();
493 g_mime_parser_init_with_stream (parser, g_mime_stream_file_open("$srcdir/test/corpora/crypto/basic-encrypted.eml", "r", &error));
494 if (error) return !! fprintf (stderr, "failed to instantiate parser with test/corpora/crypto/basic-encrypted.eml\n");
496 body = GMIME_MULTIPART_ENCRYPTED(g_mime_message_get_mime_part (g_mime_parser_construct_message (parser, NULL)));
497 if (body == NULL) return !! fprintf (stderr, "did not find a multipart encrypted message\n");
499 output = g_mime_multipart_encrypted_decrypt (body, GMIME_DECRYPT_EXPORT_SESSION_KEY, NULL, &decrypt_result, &error);
500 if (error || output == NULL) return !! fprintf (stderr, "decryption failed\n");
502 if (decrypt_result == NULL) return !! fprintf (stderr, "no GMimeDecryptResult found\n");
503 if (decrypt_result->session_key == NULL) return !! fprintf (stderr, "GMimeDecryptResult has no session key\n");
505 printf ("%s\n", decrypt_result->session_key);
509 if ! TEMP_GPG=$(mktemp -d "${TMPDIR:-/tmp}/notmuch.XXXXXX"); then
510 printf 'No.\nCould not make tempdir for testing session-key support.\n'
511 errors=$((errors + 1))
512 elif ${CC} ${CFLAGS} ${gmime_cflags} _check_session_keys.c ${gmime_ldflags} -o _check_session_keys \
513 && GNUPGHOME=${TEMP_GPG} gpg --batch --quiet --import < "$srcdir"/test/gnupg-secret-key.asc \
514 && SESSION_KEY=$(GNUPGHOME=${TEMP_GPG} ./_check_session_keys) \
515 && [ $SESSION_KEY = 9:0BACD64099D1468AB07C796F0C0AC4851948A658A15B34E803865E9FC635F2F5 ]
521 *** Error: Could not extract session keys from encrypted message.
523 This is likely due to your GMime having been built against a old
526 Please try to rebuild your version of GMime against a more recent
527 version of GPGME (at least GPGME 1.8.0).
529 if command -v gpgme-config >/dev/null; then
530 printf 'Your current GPGME development version is: %s\n' "$(gpgme-config --version)"
532 printf 'You do not have the GPGME development libraries installed.\n'
534 errors=$((errors + 1))
536 if [ -n "$TEMP_GPG" -a -d "$TEMP_GPG" ]; then
542 errors=$((errors + 1))
545 # GMime already depends on Glib >= 2.12, but we use at least one Glib
546 # function that only exists as of 2.22, (g_array_unref)
547 printf "Checking for Glib development files (>= 2.22)... "
549 if pkg-config --exists 'glib-2.0 >= 2.22'; then
552 # these are included in gmime cflags and ldflags
553 # glib_cflags=$(pkg-config --cflags glib-2.0)
554 # glib_ldflags=$(pkg-config --libs glib-2.0)
557 errors=$((errors + 1))
560 if ! pkg-config --exists zlib; then
561 ${CC} -o compat/gen_zlib_pc "$srcdir"/compat/gen_zlib_pc.c >/dev/null 2>&1 &&
562 compat/gen_zlib_pc > compat/zlib.pc &&
563 PKG_CONFIG_PATH=${PKG_CONFIG_PATH:+$PKG_CONFIG_PATH:}compat &&
564 export PKG_CONFIG_PATH
565 rm -f compat/gen_zlib_pc
568 printf "Checking for zlib (>= 1.2.5.2)... "
570 if pkg-config --atleast-version=1.2.5.2 zlib; then
573 zlib_cflags=$(pkg-config --cflags zlib)
574 zlib_ldflags=$(pkg-config --libs zlib)
577 errors=$((errors + 1))
580 printf "Checking for talloc development files... "
581 if pkg-config --exists talloc; then
584 talloc_cflags=$(pkg-config --cflags talloc)
585 talloc_ldflags=$(pkg-config --libs talloc)
590 errors=$((errors + 1))
593 printf "Checking for bash... "
594 if command -v ${BASHCMD} > /dev/null; then
596 bash_absolute=$(command -v ${BASHCMD})
597 printf "Yes (%s).\n" "$bash_absolute"
600 printf "No. (%s not found)\n" "${BASHCMD}"
603 printf "Checking for perl... "
604 if command -v ${PERL} > /dev/null; then
606 perl_absolute=$(command -v ${PERL})
607 printf "Yes (%s).\n" "$perl_absolute"
610 printf "No. (%s not found)\n" "${PERL}"
613 printf "Checking for python... "
616 for name in ${PYTHON} python3 python python2; do
617 if command -v $name > /dev/null; then
620 printf "Yes (%s).\n" "$name"
625 if [ $have_python -eq 0 ]; then
627 errors=$((errors + 1))
631 if [ $have_python -eq 1 ]; then
632 printf "Checking for python3..."
633 if "$python" -c 'import sys; assert sys.version_info >= (3,0)' > /dev/null 2>&1; then
642 have_python3_pytest=0
643 if [ $have_python3 -eq 1 ]; then
644 printf "Checking for python3 cffi... "
645 if "$python" -c 'import cffi' >/dev/null 2>&1; then
652 printf "Checking for python3 pytest (>= 3.0)... "
654 printf "[pytest]\nminversion=3.0\n" > $conf
655 if pytest-3 -c $conf --version >/dev/null 2>&1; then
657 have_python3_pytest=1
664 printf "Checking for valgrind development files... "
665 if pkg-config --exists valgrind; then
668 valgrind_cflags=$(pkg-config --cflags valgrind)
670 printf "No (but that's fine).\n"
675 printf "Checking for bash-completion (>= 1.90)... "
676 if pkg-config --atleast-version=1.90 bash-completion; then
679 printf "No (will not install bash completion).\n"
683 if [ -z "${EMACSLISPDIR-}" ]; then
684 EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
687 if [ -z "${EMACSETCDIR-}" ]; then
688 EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
691 if [ $WITH_EMACS = "1" ]; then
692 printf "Checking if emacs (>= 24) is available... "
693 if emacs --quick --batch --eval '(if (< emacs-major-version 24) (kill-emacs 1))' > /dev/null 2>&1; then
696 printf "No (disabling emacs related parts of build)\n"
702 if [ $WITH_API_DOCS = "1" ] ; then
703 printf "Checking if doxygen is available... "
704 if command -v doxygen > /dev/null; then
708 printf "No (so will not install api docs)\n"
713 if [ $WITH_RUBY = "1" ] ; then
714 printf "Checking for ruby development files... "
715 if ${RUBY} -e "require 'mkmf'"> /dev/null 2>&1; then
719 printf "No (skipping ruby bindings)\n"
726 if [ $WITH_DOCS = "1" ] ; then
727 printf "Checking if sphinx is available and supports nroff output... "
728 if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
732 printf "No (so will not install man pages).\n"
734 printf "Checking if makeinfo is available... "
735 if command -v makeinfo > /dev/null; then
739 printf "No (so will not build info pages).\n"
741 printf "Checking if install-info is available... "
742 if command -v install-info > /dev/null; then
746 printf "No (so will not install info pages).\n"
750 if [ $WITH_DESKTOP = "1" ]; then
751 printf "Checking if desktop-file-install is available... "
752 if command -v desktop-file-install > /dev/null; then
755 printf "No (so will not install .desktop file).\n"
760 printf "Checking for cppcheck... "
761 if command -v cppcheck > /dev/null; then
771 printf "Checking which platform we are on... "
773 if [ $uname = "Darwin" ] ; then
776 linker_resolves_library_dependencies=0
777 elif [ $uname = "SunOS" ] ; then
780 linker_resolves_library_dependencies=0
781 elif [ $uname = "FreeBSD" ] ; then
784 linker_resolves_library_dependencies=0
785 elif [ $uname = "OpenBSD" ] ; then
788 linker_resolves_library_dependencies=0
789 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
790 printf "%s\n" "$uname"
792 linker_resolves_library_dependencies=1
794 printf "Checking for %s in ldconfig... " "$libdir_expanded"
795 ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
796 # Separate ldconfig_paths only on newline (not on any potential
797 # embedded space characters in any filenames). Note, we use a
798 # literal newline in the source here rather than something like:
802 # because the shell's command substitution deletes any trailing newlines.
805 for path in $ldconfig_paths; do
806 if [ "$path" -ef "$libdir_expanded" ]; then
811 if [ "$libdir_in_ldconfig" = '0' ]; then
812 printf "No (will set RPATH)\n"
819 linker_resolves_library_dependencies=0
822 *** Warning: Unknown platform. Notmuch might or might not build correctly.
827 if [ $errors -gt 0 ]; then
830 *** Error: The dependencies of notmuch could not be satisfied. You will
831 need to install the following packages before being able to compile
835 if [ $have_python -eq 0 ]; then
836 echo " python interpreter"
838 if [ $have_xapian -eq 0 ]; then
839 echo " Xapian library (>= version 1.4.0, including development files such as headers)"
840 echo " https://xapian.org/"
842 if [ $have_zlib -eq 0 ]; then
843 echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
844 echo " https://zlib.net/"
847 if [ $have_gmime -eq 0 ]; then
848 echo " GMime library >= $GMIME_MINVER"
849 echo " (including development files such as headers)"
850 echo " https://github.com/jstedfast/gmime/"
853 if [ $have_glib -eq 0 ]; then
854 echo " Glib library >= 2.22 (including development files such as headers)"
855 echo " https://ftp.gnome.org/pub/gnome/sources/glib/"
858 if [ $have_talloc -eq 0 ]; then
859 echo " The talloc library (including development files such as headers)"
860 echo " https://talloc.samba.org/"
864 With any luck, you're using a modern, package-based operating system
865 that has all of these packages available in the distribution. In that
866 case a simple command will install everything you need. For example:
868 On Debian and similar systems:
870 sudo apt-get install libxapian-dev libgmime-3.0-dev libtalloc-dev zlib1g-dev
872 Or on Fedora and similar systems:
874 sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
876 On other systems, similar commands can be used, but the details of the
877 package names may be different.
880 if [ $have_pkg_config -eq 0 ]; then
882 Note: the pkg-config program is not available. This configure script
883 uses pkg-config to find the compilation flags required to link against
884 the various libraries needed by notmuch. It's possible you simply need
885 to install pkg-config with a command such as:
887 sudo apt-get install pkg-config
889 sudo yum install pkgconfig
891 But if pkg-config is not available for your system, then you will need
892 to modify the configure script to manually set the cflags and ldflags
893 variables to the correct values to link against each library in each
894 case that pkg-config could not be used to determine those values.
899 When you have installed the necessary dependencies, you can run
900 configure again to ensure the packages can be found, or simply run
901 "make" to compile notmuch.
907 printf "Checking for canonicalize_file_name... "
908 if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
911 have_canonicalize_file_name=1
913 printf "No (will use our own instead).\n"
914 have_canonicalize_file_name=0
916 rm -f compat/have_canonicalize_file_name
919 printf "Checking for getline... "
920 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
925 printf "No (will use our own instead).\n"
928 rm -f compat/have_getline
930 printf "Checking for strcasestr... "
931 if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
936 printf "No (will use our own instead).\n"
939 rm -f compat/have_strcasestr
941 printf "Checking for strsep... "
942 if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
947 printf "No (will use our own instead).\n"
950 rm -f compat/have_strsep
952 printf "Checking for timegm... "
953 if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
958 printf "No (will use our own instead).\n"
961 rm -f compat/have_timegm
963 printf "Checking for dirent.d_type... "
964 if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
969 printf "No (will use stat instead).\n"
972 rm -f compat/have_d_type
974 printf "Checking for standard version of getpwuid_r... "
975 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
980 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
983 rm -f compat/check_getpwuid
985 printf "Checking for standard version of asctime_r... "
986 if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
991 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
994 rm -f compat/check_asctime
996 printf "Checking for rpath support... "
997 if [ $WITH_RPATH = "1" ] && ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
1000 rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
1002 printf "No (nothing to worry about).\n"
1006 printf "Checking for -Wl,--as-needed... "
1007 if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
1010 as_needed_ldflags="-Wl,--as-needed"
1012 printf "No (nothing to worry about).\n"
1013 as_needed_ldflags=""
1016 printf "Checking for -Wl,--no-undefined... "
1017 if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
1020 no_undefined_ldflags="-Wl,--no-undefined"
1022 printf "No (nothing to worry about).\n"
1023 no_undefined_ldflags=""
1027 printf "Checking for available C++ compiler warning flags... "
1028 for flag in -Wall -Wextra -Wwrite-strings; do
1029 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
1031 WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
1034 printf "\n\t%s\n" "${WARN_CXXFLAGS}"
1036 WARN_CFLAGS="${WARN_CXXFLAGS}"
1037 printf "Checking for available C compiler warning flags... "
1038 for flag in -Wmissing-declarations; do
1039 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
1041 WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
1044 printf "\n\t%s\n" "${WARN_CFLAGS}"
1046 rm -f minimal minimal.c _libversion.c _libversion _libversion.sh _check_session_keys.c _check_session_keys
1048 # construct the Makefile.config
1049 cat > Makefile.config <<EOF
1050 # This Makefile.config was automatically generated by the ./configure
1051 # script of notmuch. If the configure script identified anything
1052 # incorrectly, then you can edit this file to try to correct things,
1053 # but be warned that if configure is run again it will destroy your
1054 # changes, (and this could happen by simply calling "make" if the
1055 # configure script is updated).
1057 # The top-level directory for the source, (the directory containing
1058 # the configure script). This may be different than the build
1059 # directory (the current directory at the time configure was run).
1061 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
1063 # subdirectories to build
1064 subdirs = ${subdirs}
1066 configure_options = $@
1068 # We use vpath directives (rather than the VPATH variable) since the
1069 # VPATH variable matches targets as well as prerequisites, (which is
1070 # not useful since then a target left-over from a srcdir build would
1071 # cause a target to not be built in the non-srcdir build).
1073 # Also, we don't use a single "vpath % \$(srcdir)" here because we
1074 # don't want the vpath to trigger for our emacs lisp compilation,
1075 # (unless we first find a way to convince emacs to build the .elc
1076 # target in a directory other than the directory of the .el
1077 # prerequisite). In the meantime, we're actually copying in the .el
1078 # files, (which is quite ugly).
1079 vpath %.c \$(srcdir)
1080 vpath %.cc \$(srcdir)
1081 vpath Makefile.% \$(srcdir)
1082 vpath %.py \$(srcdir)
1083 vpath %.rst \$(srcdir)
1085 # Library versions (used to make SONAME)
1086 # The major version of the library interface. This will control the soname.
1087 # As such, this number must be incremented for any incompatible change to
1088 # the library interface, (such as the deletion of an API or a major
1089 # semantic change that breaks formerly functioning code).
1091 LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
1093 # The minor version of the library interface. This should be incremented at
1094 # the time of release for any additions to the library interface,
1095 # (and when it is incremented, the release version of the library should
1097 LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
1099 # The release version the library interface. This should be incremented at
1100 # the time of release if there have been no changes to the interface, (but
1101 # simply compatible changes to the implementation).
1102 LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
1104 # These are derived from the VERSION macros in lib/notmuch.h so
1105 # if you have to change them, something is wrong.
1107 # The C compiler to use
1110 # The C++ compiler to use
1113 # Command to execute emacs from Makefiles
1114 EMACS = emacs --quick
1116 # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
1119 # Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
1120 CPPFLAGS = ${CPPFLAGS}
1122 # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
1123 CXXFLAGS = ${CXXFLAGS}
1125 # Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
1126 LDFLAGS = ${LDFLAGS}
1128 # Flags to enable warnings when using the C++ compiler
1129 WARN_CXXFLAGS=${WARN_CXXFLAGS}
1131 # Flags to enable warnings when using the C compiler
1132 WARN_CFLAGS=${WARN_CFLAGS}
1134 # Name of python interpreter
1137 # Name of ruby interpreter
1140 # The prefix to which notmuch should be installed
1141 # Note: If you change this value here, be sure to ensure that the
1142 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1145 # The directory to which libraries should be installed
1146 # Note: If you change this value here, be sure to ensure that the
1147 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1148 libdir = ${LIBDIR:=\$(prefix)/lib}
1150 # Whether libdir is in a path configured into ldconfig
1151 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
1153 # The directory to which header files should be installed
1154 includedir = ${INCLUDEDIR:=\$(prefix)/include}
1156 # The directory to which man pages should be installed
1157 mandir = ${MANDIR:=\$(prefix)/share/man}
1159 # The directory to which man pages should be installed
1160 infodir = ${INFODIR:=\$(prefix)/share/info}
1162 # The directory to which read-only (configuration) files should be installed
1163 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
1165 # The directory to which emacs lisp files should be installed
1166 emacslispdir=${EMACSLISPDIR}
1168 # The directory to which emacs miscellaneous (machine-independent) files should
1170 emacsetcdir=${EMACSETCDIR}
1172 # Whether bash exists, and if so where
1173 HAVE_BASH = ${have_bash}
1174 BASH_ABSOLUTE = ${bash_absolute}
1176 # Whether perl exists, and if so where
1177 HAVE_PERL = ${have_perl}
1178 PERL_ABSOLUTE = ${perl_absolute}
1180 # Whether there's a sphinx-build binary available for building documentation
1181 HAVE_SPHINX=${have_sphinx}
1183 # Whether there's a makeinfo binary available for building info format documentation
1184 HAVE_MAKEINFO=${have_makeinfo}
1186 # Whether there's an install-info binary available for installing info format documentation
1187 HAVE_INSTALL_INFO=${have_install_info}
1189 # Whether there's a doxygen binary available for building api documentation
1190 HAVE_DOXYGEN=${have_doxygen}
1192 # The directory to which desktop files should be installed
1193 desktop_dir = \$(prefix)/share/applications
1195 # The directory to which bash completions files should be installed
1196 bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(prefix)/share/bash-completion/completions}
1198 # The directory to which zsh completions files should be installed
1199 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/site-functions}
1201 # Whether the canonicalize_file_name function is available (if not, then notmuch will
1202 # build its own version)
1203 HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
1205 # Whether the cppcheck static checker is available
1206 HAVE_CPPCHECK = ${have_cppcheck}
1208 # Whether the getline function is available (if not, then notmuch will
1209 # build its own version)
1210 HAVE_GETLINE = ${have_getline}
1212 # Are the ruby development files (and ruby) available? If not skip
1213 # building/testing ruby bindings.
1214 HAVE_RUBY_DEV = ${have_ruby_dev}
1216 # Is the python cffi package available?
1217 HAVE_PYTHON3_CFFI = ${have_python3_cffi}
1219 # Is the python pytest package available?
1220 HAVE_PYTHON3_PYTEST = ${have_python3_pytest}
1222 # Whether the strcasestr function is available (if not, then notmuch will
1223 # build its own version)
1224 HAVE_STRCASESTR = ${have_strcasestr}
1226 # Whether the strsep function is available (if not, then notmuch will
1227 # build its own version)
1228 HAVE_STRSEP = ${have_strsep}
1230 # Whether the timegm function is available (if not, then notmuch will
1231 # build its own version)
1232 HAVE_TIMEGM = ${have_timegm}
1234 # Whether struct dirent has d_type (if not, then notmuch will use stat)
1235 HAVE_D_TYPE = ${have_d_type}
1237 # Whether to have Xapian retry lock
1238 HAVE_XAPIAN_DB_RETRY_LOCK = ${WITH_RETRY_LOCK}
1240 # Whether the getpwuid_r function is standards-compliant
1241 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1242 # to enable the standards-compliant version -- needed for Solaris)
1243 STD_GETPWUID = ${std_getpwuid}
1245 # Whether the asctime_r function is standards-compliant
1246 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1247 # to enable the standards-compliant version -- needed for Solaris)
1248 STD_ASCTIME = ${std_asctime}
1250 # Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
1251 PLATFORM = ${platform}
1253 # Whether the linker will automatically resolve the dependency of one
1254 # library on another (if not, then linking a binary requires linking
1255 # directly against both)
1256 LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
1258 # Flags needed to compile and link against Xapian
1259 XAPIAN_CXXFLAGS = ${xapian_cxxflags}
1260 XAPIAN_LDFLAGS = ${xapian_ldflags}
1262 # Flags needed to compile and link against GMime
1263 GMIME_CFLAGS = ${gmime_cflags}
1264 GMIME_LDFLAGS = ${gmime_ldflags}
1266 # Flags needed to compile and link against zlib
1267 ZLIB_CFLAGS = ${zlib_cflags}
1268 ZLIB_LDFLAGS = ${zlib_ldflags}
1270 # Flags needed to compile and link against talloc
1271 TALLOC_CFLAGS = ${talloc_cflags}
1272 TALLOC_LDFLAGS = ${talloc_ldflags}
1274 # Flags needed to have linker set rpath attribute
1275 RPATH_LDFLAGS = ${rpath_ldflags}
1277 # Flags needed to have linker link only to necessary libraries
1278 AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
1280 # Flags to have the linker flag undefined symbols in object files
1281 NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
1283 # Whether valgrind header files are available
1284 HAVE_VALGRIND = ${have_valgrind}
1286 # And if so, flags needed at compile time for valgrind macros
1287 VALGRIND_CFLAGS = ${valgrind_cflags}
1290 WITH_EMACS = ${WITH_EMACS}
1292 # Support for desktop file
1293 WITH_DESKTOP = ${WITH_DESKTOP}
1295 # Support for bash completion
1296 WITH_BASH = ${WITH_BASH}
1298 # Support for zsh completion
1299 WITH_ZSH = ${WITH_ZSH}
1301 # Combined flags for compiling and linking against all of the above
1302 COMMON_CONFIGURE_CFLAGS = \\
1303 \$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
1304 -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
1305 -DHAVE_GETLINE=\$(HAVE_GETLINE) \\
1306 -DWITH_EMACS=\$(WITH_EMACS) \\
1307 -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
1308 -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
1309 -DHAVE_STRSEP=\$(HAVE_STRSEP) \\
1310 -DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
1311 -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
1312 -DSTD_GETPWUID=\$(STD_GETPWUID) \\
1313 -DSTD_ASCTIME=\$(STD_ASCTIME) \\
1314 -DSILENCE_XAPIAN_DEPRECATION_WARNINGS \\
1315 -DHAVE_XAPIAN_DB_RETRY_LOCK=\$(HAVE_XAPIAN_DB_RETRY_LOCK)
1317 CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
1319 CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
1321 CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
1324 # construct the sh.config
1325 cat > sh.config <<EOF
1326 # This sh.config was automatically generated by the ./configure
1327 # script of notmuch.
1329 NOTMUCH_SRCDIR='${NOTMUCH_SRCDIR}'
1331 # Whether to have Xapian retry lock
1332 NOTMUCH_HAVE_XAPIAN_DB_RETRY_LOCK=${WITH_RETRY_LOCK}
1334 # Which backend will Xapian use by default?
1335 NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
1337 # do we have man pages?
1338 NOTMUCH_HAVE_MAN=$((have_sphinx))
1340 # Whether bash exists, and if so where
1341 NOTMUCH_HAVE_BASH=${have_bash}
1342 NOTMUCH_BASH_ABSOLUTE=${bash_absolute}
1344 # Whether perl exists, and if so where
1345 NOTMUCH_HAVE_PERL=${have_perl}
1346 NOTMUCH_PERL_ABSOLUTE=${perl_absolute}
1348 # Name of python interpreter
1349 NOTMUCH_PYTHON=${python}
1351 # Name of ruby interpreter
1352 NOTMUCH_RUBY=${RUBY}
1354 # Are the ruby development files (and ruby) available? If not skip
1355 # building/testing ruby bindings.
1356 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
1358 # Is the python cffi package available?
1359 NOTMUCH_HAVE_PYTHON3_CFFI=${have_python3_cffi}
1361 # Is the python pytest package available?
1362 NOTMUCH_HAVE_PYTHON3_PYTEST=${have_python3_pytest}
1364 # Platform we are run on
1365 PLATFORM=${platform}
1368 # Finally, after everything configured, inform the user how to continue.
1371 All required packages were found. You may now run the following
1372 commands to compile and install notmuch: