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 "$srcdir" && pwd)
29 subdirs="util compat lib parse-time-string completion doc emacs"
30 subdirs="${subdirs} performance-test test test/test-databases"
31 subdirs="${subdirs} bindings"
33 # For a non-srcdir configure invocation (such as ../configure), create
34 # the directory structure and copy Makefiles.
35 if [ "$srcdir" != "." ]; then
37 for dir in . ${subdirs}; do
39 cp "$srcdir"/"$dir"/Makefile.local "$dir"
40 cp "$srcdir"/"$dir"/Makefile "$dir"
43 # Easiest way to get the test suite to work is to just copy the
44 # whole thing into the build directory.
45 cp -a "$srcdir"/test/* test
47 # Emacs only likes to generate compiled files next to the .el files
48 # by default so copy these as well (which is not ideal).
49 cp -a "$srcdir"/emacs/*.el emacs
51 # We were not able to create fully working Makefile using ruby mkmf.rb
52 # so ruby bindings source files are copied as well (ditto -- not ideal).
54 cp -a "$srcdir"/bindings/ruby/*.[ch] bindings/ruby
55 cp -a "$srcdir"/bindings/ruby/extconf.rb bindings/ruby
58 # Set several defaults (optionally specified by the user in
59 # environment variables)
62 CFLAGS=${CFLAGS:--g -O2}
63 CPPFLAGS=${CPPFLAGS:-}
64 CXXFLAGS_for_sh=${CXXFLAGS:-${CFLAGS}}
65 CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)}
67 XAPIAN_CONFIG=${XAPIAN_CONFIG:-}
70 # We don't allow the EMACS or GZIP Makefile variables inherit values
71 # from the environment as we do with CC and CXX above. The reason is
72 # that these names as environment variables have existing uses other
73 # than the program name that we want. (EMACS is set to 't' when a
74 # shell is running within emacs and GZIP specifies arguments to pass
75 # on the gzip command line).
77 # Set the defaults for values the user can specify with command-line
93 Usage: ./configure [options]...
95 This script configures notmuch to build on your system.
97 It verifies that dependencies are available, determines flags needed
98 to compile and link against various required libraries, and identifies
99 whether various system functions can be used or if locally-provided
100 replacements will be built instead.
102 Finally, it allows you to control various aspects of the build and
103 installation process.
105 First, some common variables can specified via environment variables:
107 CC The C compiler to use
108 CFLAGS Flags to pass to the C compiler
109 CPPFLAGS Flags to pass to the C preprocessor
110 CXX The C++ compiler to use
111 CXXFLAGS Flags to pass to the C compiler
112 LDFLAGS Flags to pass when linking
114 Each of these values can further be controlled by specifying them
115 later on the "make" command line.
117 Other environment variables can be used to control configure itself,
118 (and for which there is no equivalent build-time control):
120 XAPIAN_CONFIG The program to use to determine flags for
121 compiling and linking against the Xapian
122 library. [$XAPIAN_CONFIG]
123 PYTHON Name of python command to use in
124 configure and the test suite.
126 Additionally, various options can be specified on the configure
129 --prefix=PREFIX Install files in PREFIX [$PREFIX]
131 By default, "make install" will install the resulting program to
132 $PREFIX/bin, documentation to $PREFIX/man, etc. You can
133 specify an installation prefix other than $PREFIX using
134 --prefix, for instance:
136 ./configure --prefix=\$HOME
138 Fine tuning of some installation directories is available:
140 --libdir=DIR Install libraries to DIR [PREFIX/lib]
141 --includedir=DIR Install header files to DIR [PREFIX/include]
142 --mandir=DIR Install man pages to DIR [PREFIX/share/man]
143 --sysconfdir=DIR Read-only single-machine data [PREFIX/etc]
144 --emacslispdir=DIR Emacs code [PREFIX/share/emacs/site-lisp]
145 --emacsetcdir=DIR Emacs miscellaneous files [PREFIX/share/emacs/site-lisp]
146 --bashcompletiondir=DIR Bash completions files [SYSCONFDIR/bash_completion.d]
147 --zshcompletiondir=DIR Zsh completions files [PREFIX/share/zsh/functions/Completion/Unix]
149 Some features can be disabled (--with-feature=no is equivalent to
152 --without-bash-completion Do not install bash completions files
153 --without-docs Do not install documentation
154 --without-api-docs Do not install API man page
155 --without-emacs Do not install lisp file
156 --without-desktop Do not install desktop file
157 --without-ruby Do not install ruby bindings
158 --without-zsh-completion Do not install zsh completions files
159 --without-retry-lock Do not use blocking xapian opens, even if available
161 Additional options are accepted for compatibility with other
162 configure-script calling conventions, but don't do anything yet:
164 --build=<cpu>-<vendor>-<os> Currently ignored
165 --host=<cpu>-<vendor>-<os> Currently ignored
166 --infodir=DIR Currently ignored
167 --datadir=DIR Currently ignored
168 --localstatedir=DIR Currently ignored
169 --libexecdir=DIR Currently ignored
170 --disable-maintainer-mode Currently ignored
171 --disable-dependency-tracking Currently ignored
176 # Parse command-line options
178 if [ "${option}" = '--help' ] ; then
181 elif [ "${option%%=*}" = '--prefix' ] ; then
182 PREFIX="${option#*=}"
183 elif [ "${option%%=*}" = '--libdir' ] ; then
184 LIBDIR="${option#*=}"
185 elif [ "${option%%=*}" = '--includedir' ] ; then
186 INCLUDEDIR="${option#*=}"
187 elif [ "${option%%=*}" = '--mandir' ] ; then
188 MANDIR="${option#*=}"
189 elif [ "${option%%=*}" = '--sysconfdir' ] ; then
190 SYSCONFDIR="${option#*=}"
191 elif [ "${option%%=*}" = '--emacslispdir' ] ; then
192 EMACSLISPDIR="${option#*=}"
193 elif [ "${option%%=*}" = '--emacsetcdir' ] ; then
194 EMACSETCDIR="${option#*=}"
195 elif [ "${option%%=*}" = '--bashcompletiondir' ] ; then
196 BASHCOMPLETIONDIR="${option#*=}"
197 elif [ "${option%%=*}" = '--zshcompletiondir' ] ; then
198 ZSHCOMLETIONDIR="${option#*=}"
199 elif [ "${option%%=*}" = '--with-docs' ]; then
200 if [ "${option#*=}" = 'no' ]; then
206 elif [ "${option}" = '--without-docs' ] ; then
209 elif [ "${option%%=*}" = '--with-api-docs' ]; then
210 if [ "${option#*=}" = 'no' ]; then
215 elif [ "${option}" = '--without-api-docs' ] ; then
217 elif [ "${option%%=*}" = '--with-emacs' ]; then
218 if [ "${option#*=}" = 'no' ]; then
223 elif [ "${option}" = '--without-emacs' ] ; then
225 elif [ "${option%%=*}" = '--with-desktop' ]; then
226 if [ "${option#*=}" = 'no' ]; then
231 elif [ "${option}" = '--without-desktop' ] ; then
233 elif [ "${option%%=*}" = '--with-bash-completion' ]; then
234 if [ "${option#*=}" = 'no' ]; then
239 elif [ "${option}" = '--without-bash-completion' ] ; then
241 elif [ "${option%%=*}" = '--with-ruby' ]; then
242 if [ "${option#*=}" = 'no' ]; then
247 elif [ "${option}" = '--without-ruby' ] ; then
249 elif [ "${option%%=*}" = '--with-retry-lock' ]; then
250 if [ "${option#*=}" = 'no' ]; then
255 elif [ "${option}" = '--without-retry-lock' ] ; then
257 elif [ "${option%%=*}" = '--with-zsh-completion' ]; then
258 if [ "${option#*=}" = 'no' ]; then
263 elif [ "${option}" = '--without-zsh-completion' ] ; then
265 elif [ "${option%%=*}" = '--build' ] ; then
267 elif [ "${option%%=*}" = '--host' ] ; then
269 elif [ "${option%%=*}" = '--infodir' ] ; then
271 elif [ "${option%%=*}" = '--datadir' ] ; then
273 elif [ "${option%%=*}" = '--localstatedir' ] ; then
275 elif [ "${option%%=*}" = '--libexecdir' ] ; then
277 elif [ "${option}" = '--disable-maintainer-mode' ] ; then
279 elif [ "${option}" = '--disable-dependency-tracking' ] ; then
282 echo "Unrecognized option: ${option}"
290 # We set this value early, (rather than just while printing the
291 # Makefile.config file later like most values), because we need to
292 # actually investigate this value compared to the ldconfig_paths value
294 if [ -z "$LIBDIR" ] ; then
295 libdir_expanded="${PREFIX}/lib"
297 # very non-general variable expansion
298 libdir_expanded=$(printf %s "$LIBDIR" | sed "s|\${prefix}|${PREFIX}|; s|\$prefix\>|${PREFIX}|; s|//*|/|g")
302 Welcome to Notmuch, a system for indexing, searching and tagging your email.
304 We hope that the process of building and installing notmuch is quick
305 and smooth so that you can soon be reading and processing your email
306 more efficiently than ever.
308 If anything goes wrong in the configure process, you can override any
309 decisions it makes by manually editing the Makefile.config file that
310 it creates. Also please do as much as you can to figure out what could
311 be different on your machine compared to those of the notmuch
312 developers. Then, please email those details to the Notmuch list
313 (notmuch@notmuchmail.org) so that we can hopefully make future
314 versions of notmuch easier for you to use.
316 We'll now investigate your system to verify that all required
317 dependencies are available:
322 printf "int main(void){return 0;}\n" > minimal.c
324 printf "Sanity checking C compilation environment... "
325 if ${CC} ${CFLAGS} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal > /dev/null 2>&1
330 errors=$((errors + 1))
333 printf "Sanity checking C++ compilation environment... "
334 if ${CXX} ${CXXFLAGS_for_sh} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal > /dev/null 2>&1
339 errors=$((errors + 1))
342 if [ $errors -gt 0 ]; then
344 *** Error: Initial sanity checking of environment failed. Please try
345 running configure in a clean environment, and if the problem persists,
348 rm -f minimal minimal.c
352 printf "Reading libnotmuch version from source... "
353 cat > _libversion.c <<EOF
355 #include "lib/notmuch.h"
357 printf("libnotmuch_version_major=%d\n",
358 LIBNOTMUCH_MAJOR_VERSION);
359 printf("libnotmuch_version_minor=%d\n",
360 LIBNOTMUCH_MINOR_VERSION);
361 printf("libnotmuch_version_release=%d\n",
362 LIBNOTMUCH_MICRO_VERSION);
366 if ${CC} ${CFLAGS} -I"$srcdir" _libversion.c -o _libversion > /dev/null 2>&1 \
367 && ./_libversion > _libversion.sh && . ./_libversion.sh
373 *** Error: Reading lib/notmuch.h failed.
374 Please try running configure again in a clean environment, and if the
375 problem persists, report a bug.
377 rm -f _libversion _libversion.c _libversion.sh
381 if pkg-config --version > /dev/null 2>&1; then
387 printf "Checking for Xapian development files... "
389 for xapian_config in ${XAPIAN_CONFIG} xapian-config xapian-config-1.3; do
390 if ${xapian_config} --version > /dev/null 2>&1; then
391 xapian_version=$(${xapian_config} --version | sed -e 's/.* //')
392 printf "Yes (%s).\n" ${xapian_version}
394 xapian_cxxflags=$(${xapian_config} --cxxflags)
395 xapian_ldflags=$(${xapian_config} --libs)
399 if [ ${have_xapian} = "0" ]; then
401 errors=$((errors + 1))
404 have_xapian_compact=0
405 have_xapian_field_processor=0
406 if [ ${have_xapian} = "1" ]; then
407 printf "Checking for Xapian compaction support... "
410 class TestCompactor : public Xapian::Compactor { };
412 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _compact.cc -o _compact.o > /dev/null 2>&1
414 have_xapian_compact=1
418 errors=$((errors + 1))
421 rm -f _compact.o _compact.cc
423 printf "Checking for Xapian FieldProcessor API... "
424 cat>_field_processor.cc<<EOF
426 class TitleFieldProcessor : public Xapian::FieldProcessor { };
428 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _field_processor.cc -o _field_processor.o > /dev/null 2>&1
430 have_xapian_field_processor=1
433 printf "No. (optional)\n"
436 rm -f _field_processor.o _field_processor.cc
438 default_xapian_backend=""
439 # DB_RETRY_LOCK is only supported on Xapian > 1.3.2
440 have_xapian_db_retry_lock=0
441 if [ $WITH_RETRY_LOCK = "1" ]; then
442 printf "Checking for Xapian lock retry support... "
445 int flag = Xapian::DB_RETRY_LOCK;
447 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _retry.cc -o _retry.o > /dev/null 2>&1
449 have_xapian_db_retry_lock=1
452 printf "No. (optional)\n"
454 rm -f _retry.o _retry.cc
457 printf "Testing default Xapian backend... "
458 cat >_default_backend.cc <<EOF
460 int main(int argc, char** argv) {
461 Xapian::WritableDatabase db("test.db",Xapian::DB_CREATE_OR_OPEN);
464 ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} _default_backend.cc -o _default_backend ${xapian_ldflags}
466 if [ -f test.db/iamglass ]; then
467 default_xapian_backend=glass
469 default_xapian_backend=chert
471 printf "%s\n" "${default_xapian_backend}";
472 rm -rf test.db _default_backend _default_backend.cc
475 # we need to have a version >= 2.6.5 to avoid a crypto bug. We need
476 # 2.6.7 for permissive "From " header handling.
479 printf "Checking for GMime development files... "
480 if pkg-config --exists "gmime-2.6 >= $GMIME_MINVER"; then
483 gmime_cflags=$(pkg-config --cflags gmime-2.6)
484 gmime_ldflags=$(pkg-config --libs gmime-2.6)
488 errors=$((errors + 1))
491 # GMime already depends on Glib >= 2.12, but we use at least one Glib
492 # function that only exists as of 2.22, (g_array_unref)
493 printf "Checking for Glib development files (>= 2.22)... "
495 if pkg-config --exists 'glib-2.0 >= 2.22'; then
498 # these are included in gmime cflags and ldflags
499 # glib_cflags=$(pkg-config --cflags glib-2.0)
500 # glib_ldflags=$(pkg-config --libs glib-2.0)
503 errors=$((errors + 1))
506 if ! pkg-config --exists zlib; then
507 ${CC} -o compat/gen_zlib_pc "$srcdir"/compat/gen_zlib_pc.c >/dev/null 2>&1 &&
508 compat/gen_zlib_pc > compat/zlib.pc &&
509 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
510 export PKG_CONFIG_PATH
511 rm -f compat/gen_zlib_pc
514 printf "Checking for zlib (>= 1.2.5.2)... "
516 if pkg-config --atleast-version=1.2.5.2 zlib; then
519 zlib_cflags=$(pkg-config --cflags zlib)
520 zlib_ldflags=$(pkg-config --libs zlib)
523 errors=$((errors + 1))
526 printf "Checking for talloc development files... "
527 if pkg-config --exists talloc; then
530 talloc_cflags=$(pkg-config --cflags talloc)
531 talloc_ldflags=$(pkg-config --libs talloc)
536 errors=$((errors + 1))
539 printf "Checking for python... "
542 for name in ${PYTHON} python python2 python3; do
543 if command -v $name > /dev/null; then
546 printf "Yes (%s).\n" "$name"
551 if [ $have_python -eq 0 ]; then
553 errors=$((errors + 1))
556 printf "Checking for valgrind development files... "
557 if pkg-config --exists valgrind; then
560 valgrind_cflags=$(pkg-config --cflags valgrind)
562 printf "No (but that's fine).\n"
567 printf "Checking for bash-completion (>= 1.90)... "
568 if pkg-config --atleast-version=1.90 bash-completion; then
571 printf "No (will not install bash completion).\n"
575 if [ -z "${EMACSLISPDIR-}" ]; then
576 EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
579 if [ -z "${EMACSETCDIR-}" ]; then
580 EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
583 printf "Checking if emacs is available... "
584 if emacs --quick --batch > /dev/null 2>&1; then
588 printf "No (so will not byte-compile emacs code)\n"
593 if [ $WITH_API_DOCS = "1" ] ; then
594 printf "Checking if doxygen is available... "
595 if command -v doxygen > /dev/null; then
599 printf "No (so will not install api docs)\n"
604 if [ $WITH_RUBY = "1" ] ; then
605 printf "Checking for ruby development files... "
606 if ruby -e "require 'mkmf'"> /dev/null 2>&1; then
610 printf "No (skipping ruby bindings)\n"
615 if [ $WITH_DOCS = "1" ] ; then
616 printf "Checking if sphinx is available and supports nroff output... "
617 if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
621 printf "No (so will not install man pages).\n"
625 if [ $WITH_DESKTOP = "1" ]; then
626 printf "Checking if desktop-file-install is available... "
627 if command -v desktop-file-install > /dev/null; then
630 printf "No (so will not install .desktop file).\n"
637 printf "Checking which platform we are on... "
639 if [ $uname = "Darwin" ] ; then
642 linker_resolves_library_dependencies=0
643 elif [ $uname = "SunOS" ] ; then
646 linker_resolves_library_dependencies=0
647 elif [ $uname = "FreeBSD" ] ; then
650 linker_resolves_library_dependencies=0
651 elif [ $uname = "OpenBSD" ] ; then
654 linker_resolves_library_dependencies=0
655 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
656 printf "%s\n" "$uname"
658 linker_resolves_library_dependencies=1
660 printf "Checking for %s in ldconfig... " "$libdir_expanded"
661 ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
662 # Separate ldconfig_paths only on newline (not on any potential
663 # embedded space characters in any filenames). Note, we use a
664 # literal newline in the source here rather than something like:
668 # because the shell's command substitution deletes any trailing newlines.
671 for path in $ldconfig_paths; do
672 if [ "$path" = "$libdir_expanded" ]; then
677 if [ "$libdir_in_ldconfig" = '0' ]; then
678 printf "No (will set RPATH)\n"
685 linker_resolves_library_dependencies=0
688 *** Warning: Unknown platform. Notmuch might or might not build correctly.
693 if [ $errors -gt 0 ]; then
696 *** Error: The dependencies of notmuch could not be satisfied. You will
697 need to install the following packages before being able to compile
701 if [ $have_python -eq 0 ]; then
702 echo " python interpreter"
704 if [ $have_xapian -eq 0 -o $have_xapian_compact -eq 0 ]; then
705 echo " Xapian library (>= version 1.2.6, including development files such as headers)"
706 echo " https://xapian.org/"
708 if [ $have_zlib -eq 0 ]; then
709 echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
710 echo " http://zlib.net/"
713 if [ $have_gmime -eq 0 ]; then
714 echo " GMime 2.6 library >= $GMIME_MINVER"
715 echo " (including development files such as headers)"
716 echo " http://spruce.sourceforge.net/gmime/"
719 if [ $have_glib -eq 0 ]; then
720 echo " Glib library >= 2.22 (including development files such as headers)"
721 echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
724 if [ $have_talloc -eq 0 ]; then
725 echo " The talloc library (including development files such as headers)"
726 echo " https://talloc.samba.org/"
730 With any luck, you're using a modern, package-based operating system
731 that has all of these packages available in the distribution. In that
732 case a simple command will install everything you need. For example:
734 On Debian and similar systems:
736 sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
738 Or on Fedora and similar systems:
740 sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
742 On other systems, similar commands can be used, but the details of the
743 package names may be different.
746 if [ $have_pkg_config -eq 0 ]; then
748 Note: the pkg-config program is not available. This configure script
749 uses pkg-config to find the compilation flags required to link against
750 the various libraries needed by notmuch. It's possible you simply need
751 to install pkg-config with a command such as:
753 sudo apt-get install pkg-config
755 sudo yum install pkgconfig
757 But if pkg-config is not available for your system, then you will need
758 to modify the configure script to manually set the cflags and ldflags
759 variables to the correct values to link against each library in each
760 case that pkg-config could not be used to determine those values.
765 When you have installed the necessary dependencies, you can run
766 configure again to ensure the packages can be found, or simply run
767 "make" to compile notmuch.
773 printf "Checking for canonicalize_file_name... "
774 if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
777 have_canonicalize_file_name=1
779 printf "No (will use our own instead).\n"
780 have_canonicalize_file_name=0
782 rm -f compat/have_canonicalize_file_name
785 printf "Checking for getline... "
786 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
791 printf "No (will use our own instead).\n"
794 rm -f compat/have_getline
796 printf "Checking for strcasestr... "
797 if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
802 printf "No (will use our own instead).\n"
805 rm -f compat/have_strcasestr
807 printf "Checking for strsep... "
808 if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
813 printf "No (will use our own instead).\n"
816 rm -f compat/have_strsep
818 printf "Checking for timegm... "
819 if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
824 printf "No (will use our own instead).\n"
827 rm -f compat/have_timegm
829 printf "Checking for dirent.d_type... "
830 if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
835 printf "No (will use stat instead).\n"
838 rm -f compat/have_d_type
840 printf "Checking for standard version of getpwuid_r... "
841 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
846 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
849 rm -f compat/check_getpwuid
851 printf "Checking for standard version of asctime_r... "
852 if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
857 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
860 rm -f compat/check_asctime
862 printf "Checking for rpath support... "
863 if ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
866 rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
868 printf "No (nothing to worry about).\n"
872 printf "Checking for -Wl,--as-needed... "
873 if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
876 as_needed_ldflags="-Wl,--as-needed"
878 printf "No (nothing to worry about).\n"
882 printf "Checking for -Wl,--no-undefined... "
883 if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
886 no_undefined_ldflags="-Wl,--no-undefined"
888 printf "No (nothing to worry about).\n"
889 no_undefined_ldflags=""
893 printf "Checking for available C++ compiler warning flags... "
894 for flag in -Wall -Wextra -Wwrite-strings; do
895 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
897 WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
900 printf "\n\t%s\n" "${WARN_CXXFLAGS}"
902 WARN_CFLAGS="${WARN_CXXFLAGS}"
903 printf "Checking for available C compiler warning flags... "
904 for flag in -Wmissing-declarations; do
905 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
907 WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
910 printf "\n\t%s\n" "${WARN_CFLAGS}"
912 rm -f minimal minimal.c _libversion.c _libversion _libversion.sh
914 # construct the Makefile.config
915 cat > Makefile.config <<EOF
916 # This Makefile.config was automatically generated by the ./configure
917 # script of notmuch. If the configure script identified anything
918 # incorrectly, then you can edit this file to try to correct things,
919 # but be warned that if configure is run again it will destroy your
920 # changes, (and this could happen by simply calling "make" if the
921 # configure script is updated).
923 # The top-level directory for the source, (the directory containing
924 # the configure script). This may be different than the build
925 # directory (the current directory at the time configure was run).
927 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
929 # subdirectories to build
932 configure_options = $@
934 # We use vpath directives (rather than the VPATH variable) since the
935 # VPATH variable matches targets as well as prerequisites, (which is
936 # not useful since then a target left-over from a srcdir build would
937 # cause a target to not be built in the non-srcdir build).
939 # Also, we don't use a single "vpath % \$(srcdir)" here because we
940 # don't want the vpath to trigger for our emacs lisp compilation,
941 # (unless we first find a way to convince emacs to build the .elc
942 # target in a directory other than the directory of the .el
943 # prerequisite). In the meantime, we're actually copying in the .el
944 # files, (which is quite ugly).
946 vpath %.cc \$(srcdir)
947 vpath Makefile.% \$(srcdir)
948 vpath %.py \$(srcdir)
949 vpath %.rst \$(srcdir)
951 # Library versions (used to make SONAME)
952 # The major version of the library interface. This will control the soname.
953 # As such, this number must be incremented for any incompatible change to
954 # the library interface, (such as the deletion of an API or a major
955 # semantic change that breaks formerly functioning code).
957 LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
959 # The minor version of the library interface. This should be incremented at
960 # the time of release for any additions to the library interface,
961 # (and when it is incremented, the release version of the library should
963 LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
965 # The release version the library interface. This should be incremented at
966 # the time of release if there have been no changes to the interface, (but
967 # simply compatible changes to the implementation).
968 LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
970 # These are derived from the VERSION macros in lib/notmuch.h so
971 # if you have to change them, something is wrong.
973 # The C compiler to use
976 # The C++ compiler to use
979 # Command to execute emacs from Makefiles
980 EMACS = emacs --quick
982 # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
985 # Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
986 CPPFLAGS = ${CPPFLAGS}
988 # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
989 CXXFLAGS = ${CXXFLAGS}
991 # Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
994 # Flags to enable warnings when using the C++ compiler
995 WARN_CXXFLAGS=${WARN_CXXFLAGS}
997 # Flags to enable warnings when using the C compiler
998 WARN_CFLAGS=${WARN_CFLAGS}
1000 # Name of python interpreter
1003 # The prefix to which notmuch should be installed
1004 # Note: If you change this value here, be sure to ensure that the
1005 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1008 # The directory to which libraries should be installed
1009 # Note: If you change this value here, be sure to ensure that the
1010 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1011 libdir = ${LIBDIR:=\$(prefix)/lib}
1013 # Whether libdir is in a path configured into ldconfig
1014 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
1016 # The directory to which header files should be installed
1017 includedir = ${INCLUDEDIR:=\$(prefix)/include}
1019 # The directory to which man pages should be installed
1020 mandir = ${MANDIR:=\$(prefix)/share/man}
1022 # The directory to which read-only (configuration) files should be installed
1023 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
1025 # The directory to which emacs lisp files should be installed
1026 emacslispdir=${EMACSLISPDIR}
1028 # The directory to which emacs miscellaneous (machine-independent) files should
1030 emacsetcdir=${EMACSETCDIR}
1032 # Whether there's an emacs binary available for byte-compiling
1033 HAVE_EMACS = ${have_emacs}
1035 # Whether there's a sphinx-build binary available for building documentation
1036 HAVE_SPHINX=${have_sphinx}
1038 # Whether there's a doxygen binary available for building api documentation
1039 HAVE_DOXYGEN=${have_doxygen}
1041 # The directory to which desktop files should be installed
1042 desktop_dir = \$(prefix)/share/applications
1044 # The directory to which bash completions files should be installed
1045 bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(sysconfdir)/bash_completion.d}
1047 # The directory to which zsh completions files should be installed
1048 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
1050 # Whether the canonicalize_file_name function is available (if not, then notmuch will
1051 # build its own version)
1052 HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
1054 # Whether the getline function is available (if not, then notmuch will
1055 # build its own version)
1056 HAVE_GETLINE = ${have_getline}
1058 # Are the ruby development files (and ruby) available? If not skip
1059 # building/testing ruby bindings.
1060 HAVE_RUBY_DEV = ${have_ruby_dev}
1062 # Whether the strcasestr function is available (if not, then notmuch will
1063 # build its own version)
1064 HAVE_STRCASESTR = ${have_strcasestr}
1066 # Whether the strsep function is available (if not, then notmuch will
1067 # build its own version)
1068 HAVE_STRSEP = ${have_strsep}
1070 # Whether the timegm function is available (if not, then notmuch will
1071 # build its own version)
1072 HAVE_TIMEGM = ${have_timegm}
1074 # Whether struct dirent has d_type (if not, then notmuch will use stat)
1075 HAVE_D_TYPE = ${have_d_type}
1077 # Whether the Xapian version in use supports compaction
1078 HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
1080 # Whether the Xapian version in use supports field processors
1081 HAVE_XAPIAN_FIELD_PROCESSOR = ${have_xapian_field_processor}
1083 # Whether the Xapian version in use supports DB_RETRY_LOCK
1084 HAVE_XAPIAN_DB_RETRY_LOCK = ${have_xapian_db_retry_lock}
1086 # Whether the getpwuid_r function is standards-compliant
1087 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1088 # to enable the standards-compliant version -- needed for Solaris)
1089 STD_GETPWUID = ${std_getpwuid}
1091 # Whether the asctime_r function is standards-compliant
1092 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1093 # to enable the standards-compliant version -- needed for Solaris)
1094 STD_ASCTIME = ${std_asctime}
1096 # Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
1097 PLATFORM = ${platform}
1099 # Whether the linker will automatically resolve the dependency of one
1100 # library on another (if not, then linking a binary requires linking
1101 # directly against both)
1102 LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
1104 # Flags needed to compile and link against Xapian
1105 XAPIAN_CXXFLAGS = ${xapian_cxxflags}
1106 XAPIAN_LDFLAGS = ${xapian_ldflags}
1108 # Which backend will Xapian use by default?
1109 DEFAULT_XAPIAN_BACKEND = ${default_xapian_backend}
1111 # Flags needed to compile and link against GMime
1112 GMIME_CFLAGS = ${gmime_cflags}
1113 GMIME_LDFLAGS = ${gmime_ldflags}
1115 # Flags needed to compile and link against zlib
1116 ZLIB_CFLAGS = ${zlib_cflags}
1117 ZLIB_LDFLAGS = ${zlib_ldflags}
1119 # Flags needed to compile and link against talloc
1120 TALLOC_CFLAGS = ${talloc_cflags}
1121 TALLOC_LDFLAGS = ${talloc_ldflags}
1123 # Flags needed to have linker set rpath attribute
1124 RPATH_LDFLAGS = ${rpath_ldflags}
1126 # Flags needed to have linker link only to necessary libraries
1127 AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
1129 # Flags to have the linker flag undefined symbols in object files
1130 NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
1132 # Whether valgrind header files are available
1133 HAVE_VALGRIND = ${have_valgrind}
1135 # And if so, flags needed at compile time for valgrind macros
1136 VALGRIND_CFLAGS = ${valgrind_cflags}
1139 WITH_EMACS = ${WITH_EMACS}
1141 # Support for desktop file
1142 WITH_DESKTOP = ${WITH_DESKTOP}
1144 # Support for bash completion
1145 WITH_BASH = ${WITH_BASH}
1147 # Support for zsh completion
1148 WITH_ZSH = ${WITH_ZSH}
1150 # Combined flags for compiling and linking against all of the above
1151 COMMON_CONFIGURE_CFLAGS = \\
1152 \$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
1153 -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
1154 -DHAVE_GETLINE=\$(HAVE_GETLINE) \\
1155 -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
1156 -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
1157 -DHAVE_STRSEP=\$(HAVE_STRSEP) \\
1158 -DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
1159 -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
1160 -DSTD_GETPWUID=\$(STD_GETPWUID) \\
1161 -DSTD_ASCTIME=\$(STD_ASCTIME) \\
1162 -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\
1163 -DSILENCE_XAPIAN_DEPRECATION_WARNINGS \\
1164 -DHAVE_XAPIAN_FIELD_PROCESSOR=\$(HAVE_XAPIAN_FIELD_PROCESSOR) \\
1165 -DHAVE_XAPIAN_DB_RETRY_LOCK=\$(HAVE_XAPIAN_DB_RETRY_LOCK)
1167 CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
1169 CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
1171 CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
1174 # construct the sh.config
1175 cat > sh.config <<EOF
1176 # This sh.config was automatically generated by the ./configure
1177 # script of notmuch.
1179 NOTMUCH_SRCDIR='${NOTMUCH_SRCDIR}'
1181 # Whether the Xapian version in use supports compaction
1182 NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
1184 # Whether the Xapian version in use supports field processors
1185 NOTMUCH_HAVE_XAPIAN_FIELD_PROCESSOR=${have_xapian_field_processor}
1187 # Whether the Xapian version in use supports lock retry
1188 NOTMUCH_HAVE_XAPIAN_DB_RETRY_LOCK=${have_xapian_db_retry_lock}
1190 # Which backend will Xapian use by default?
1191 NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
1193 # do we have man pages?
1194 NOTMUCH_HAVE_MAN=$((have_sphinx))
1196 # Name of python interpreter
1197 NOTMUCH_PYTHON=${python}
1199 # Are the ruby development files (and ruby) available? If not skip
1200 # building/testing ruby bindings.
1201 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
1204 # Finally, after everything configured, inform the user how to continue.
1207 All required packages were found. You may now run the following
1208 commands to compile and install notmuch: