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 $PREFIX using
134 --prefix, for instance:
136 ./configure --prefix=\$HOME
138 Fine tuning of some installation directories is available:
140 --libdir=DIR Install libraries to DIR [PREFIX/lib]
141 --includedir=DIR Install header files to DIR [PREFIX/include]
142 --mandir=DIR Install man pages to DIR [PREFIX/share/man]
143 --sysconfdir=DIR Read-only single-machine data [PREFIX/etc]
144 --emacslispdir=DIR Emacs code [PREFIX/share/emacs/site-lisp]
145 --emacsetcdir=DIR Emacs miscellaneous files [PREFIX/share/emacs/site-lisp]
146 --bashcompletiondir=DIR Bash completions files [PREFIX/share/bash-completion/completions]
147 --zshcompletiondir=DIR Zsh completions files [PREFIX/share/zsh/functions/Completion/Unix]
149 Some features can be disabled (--with-feature=no is equivalent to
152 --without-bash-completion Do not install bash completions files
153 --without-docs Do not install documentation
154 --without-api-docs Do not install API man page
155 --without-emacs Do not install lisp file
156 --without-desktop Do not install desktop file
157 --without-ruby Do not install ruby bindings
158 --without-zsh-completion Do not install zsh completions files
159 --without-retry-lock Do not use blocking xapian opens, even if available
161 Additional options are accepted for compatibility with other
162 configure-script calling conventions, but don't do anything yet:
164 --build=<cpu>-<vendor>-<os> Currently ignored
165 --host=<cpu>-<vendor>-<os> Currently ignored
166 --infodir=DIR Currently ignored
167 --datadir=DIR Currently ignored
168 --localstatedir=DIR Currently ignored
169 --libexecdir=DIR Currently ignored
170 --disable-maintainer-mode Currently ignored
171 --disable-dependency-tracking Currently ignored
176 # Parse command-line options
178 if [ "${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\>|${PREFIX}|; s|//*|/|g")
302 Welcome to Notmuch, a system for indexing, searching and tagging your email.
304 We hope that the process of building and installing notmuch is quick
305 and smooth so that you can soon be reading and processing your email
306 more efficiently than ever.
308 If anything goes wrong in the configure process, you can override any
309 decisions it makes by manually editing the Makefile.config file that
310 it creates. Also please do as much as you can to figure out what could
311 be different on your machine compared to those of the notmuch
312 developers. Then, please email those details to the Notmuch list
313 (notmuch@notmuchmail.org) so that we can hopefully make future
314 versions of notmuch easier for you to use.
316 We'll now investigate your system to verify that all required
317 dependencies are available:
322 printf "int main(void){return 0;}\n" > minimal.c
324 printf "Sanity checking C compilation environment... "
325 test_cmdline="${CC} ${CFLAGS} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal"
326 if ${test_cmdline} > /dev/null 2>&1
331 errors=$((errors + 1))
332 printf Executed:; printf ' %s' ${test_cmdline}; echo
336 printf "Sanity checking C++ compilation environment... "
337 test_cmdline="${CXX} ${CXXFLAGS_for_sh} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal"
338 if ${test_cmdline} > /dev/null 2>&1
343 errors=$((errors + 1))
344 printf Executed:; printf ' %s' ${test_cmdline}; echo
349 if [ $errors -gt 0 ]; then
351 *** Error: Initial sanity checking of environment failed. Please try
352 running configure in a clean environment, and if the problem persists,
355 rm -f minimal minimal.c
359 printf "Reading libnotmuch version from source... "
360 cat > _libversion.c <<EOF
362 #include "lib/notmuch.h"
364 printf("libnotmuch_version_major=%d\n",
365 LIBNOTMUCH_MAJOR_VERSION);
366 printf("libnotmuch_version_minor=%d\n",
367 LIBNOTMUCH_MINOR_VERSION);
368 printf("libnotmuch_version_release=%d\n",
369 LIBNOTMUCH_MICRO_VERSION);
373 if ${CC} ${CFLAGS} -I"$srcdir" _libversion.c -o _libversion > /dev/null 2>&1 \
374 && ./_libversion > _libversion.sh && . ./_libversion.sh
380 *** Error: Reading lib/notmuch.h failed.
381 Please try running configure again in a clean environment, and if the
382 problem persists, report a bug.
384 rm -f _libversion _libversion.c _libversion.sh
388 if pkg-config --version > /dev/null 2>&1; then
394 printf "Checking for Xapian development files... "
396 for xapian_config in ${XAPIAN_CONFIG} xapian-config xapian-config-1.3; do
397 if ${xapian_config} --version > /dev/null 2>&1; then
398 xapian_version=$(${xapian_config} --version | sed -e 's/.* //')
399 printf "Yes (%s).\n" ${xapian_version}
401 xapian_cxxflags=$(${xapian_config} --cxxflags)
402 xapian_ldflags=$(${xapian_config} --libs)
406 if [ ${have_xapian} = "0" ]; then
408 errors=$((errors + 1))
411 have_xapian_compact=0
412 have_xapian_field_processor=0
413 if [ ${have_xapian} = "1" ]; then
414 printf "Checking for Xapian compaction support... "
417 class TestCompactor : public Xapian::Compactor { };
419 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _compact.cc -o _compact.o > /dev/null 2>&1
421 have_xapian_compact=1
425 errors=$((errors + 1))
428 rm -f _compact.o _compact.cc
430 printf "Checking for Xapian FieldProcessor API... "
431 cat>_field_processor.cc<<EOF
433 class TitleFieldProcessor : public Xapian::FieldProcessor { };
435 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _field_processor.cc -o _field_processor.o > /dev/null 2>&1
437 have_xapian_field_processor=1
440 printf "No. (optional)\n"
443 rm -f _field_processor.o _field_processor.cc
445 default_xapian_backend=""
446 # DB_RETRY_LOCK is only supported on Xapian > 1.3.2
447 have_xapian_db_retry_lock=0
448 if [ $WITH_RETRY_LOCK = "1" ]; then
449 printf "Checking for Xapian lock retry support... "
452 int flag = Xapian::DB_RETRY_LOCK;
454 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _retry.cc -o _retry.o > /dev/null 2>&1
456 have_xapian_db_retry_lock=1
459 printf "No. (optional)\n"
461 rm -f _retry.o _retry.cc
464 printf "Testing default Xapian backend... "
465 cat >_default_backend.cc <<EOF
467 int main(int argc, char** argv) {
468 Xapian::WritableDatabase db("test.db",Xapian::DB_CREATE_OR_OPEN);
471 ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} _default_backend.cc -o _default_backend ${xapian_ldflags}
473 if [ -f test.db/iamglass ]; then
474 default_xapian_backend=glass
476 default_xapian_backend=chert
478 printf "%s\n" "${default_xapian_backend}";
479 rm -rf test.db _default_backend _default_backend.cc
482 # we need to have a version >= 2.6.5 to avoid a crypto bug. We need
483 # 2.6.7 for permissive "From " header handling.
487 printf "Checking for GMime development files... "
488 if pkg-config --exists "gmime-3.0 > $GMIME3_MINVER"; then
489 printf "Yes (3.0).\n"
491 gmime_cflags=$(pkg-config --cflags gmime-3.0)
492 gmime_ldflags=$(pkg-config --libs gmime-3.0)
494 elif pkg-config --exists "gmime-2.6 >= $GMIME_MINVER"; then
495 printf "Yes (2.6).\n"
497 gmime_cflags=$(pkg-config --cflags gmime-2.6)
498 gmime_ldflags=$(pkg-config --libs gmime-2.6)
503 errors=$((errors + 1))
506 # GMime already depends on Glib >= 2.12, but we use at least one Glib
507 # function that only exists as of 2.22, (g_array_unref)
508 printf "Checking for Glib development files (>= 2.22)... "
510 if pkg-config --exists 'glib-2.0 >= 2.22'; then
513 # these are included in gmime cflags and ldflags
514 # glib_cflags=$(pkg-config --cflags glib-2.0)
515 # glib_ldflags=$(pkg-config --libs glib-2.0)
518 errors=$((errors + 1))
521 if ! pkg-config --exists zlib; then
522 ${CC} -o compat/gen_zlib_pc "$srcdir"/compat/gen_zlib_pc.c >/dev/null 2>&1 &&
523 compat/gen_zlib_pc > compat/zlib.pc &&
524 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
525 export PKG_CONFIG_PATH
526 rm -f compat/gen_zlib_pc
529 printf "Checking for zlib (>= 1.2.5.2)... "
531 if pkg-config --atleast-version=1.2.5.2 zlib; then
534 zlib_cflags=$(pkg-config --cflags zlib)
535 zlib_ldflags=$(pkg-config --libs zlib)
538 errors=$((errors + 1))
541 printf "Checking for talloc development files... "
542 if pkg-config --exists talloc; then
545 talloc_cflags=$(pkg-config --cflags talloc)
546 talloc_ldflags=$(pkg-config --libs talloc)
551 errors=$((errors + 1))
554 printf "Checking for python... "
557 for name in ${PYTHON} python python2 python3; do
558 if command -v $name > /dev/null; then
561 printf "Yes (%s).\n" "$name"
566 if [ $have_python -eq 0 ]; then
568 errors=$((errors + 1))
571 printf "Checking for valgrind development files... "
572 if pkg-config --exists valgrind; then
575 valgrind_cflags=$(pkg-config --cflags valgrind)
577 printf "No (but that's fine).\n"
582 printf "Checking for bash-completion (>= 1.90)... "
583 if pkg-config --atleast-version=1.90 bash-completion; then
586 printf "No (will not install bash completion).\n"
590 if [ -z "${EMACSLISPDIR-}" ]; then
591 EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
594 if [ -z "${EMACSETCDIR-}" ]; then
595 EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
598 printf "Checking if emacs is available... "
599 if emacs --quick --batch > /dev/null 2>&1; then
603 printf "No (so will not byte-compile emacs code)\n"
608 if [ $WITH_API_DOCS = "1" ] ; then
609 printf "Checking if doxygen is available... "
610 if command -v doxygen > /dev/null; then
614 printf "No (so will not install api docs)\n"
619 if [ $WITH_RUBY = "1" ] ; then
620 printf "Checking for ruby development files... "
621 if ruby -e "require 'mkmf'"> /dev/null 2>&1; then
625 printf "No (skipping ruby bindings)\n"
630 if [ $WITH_DOCS = "1" ] ; then
631 printf "Checking if sphinx is available and supports nroff output... "
632 if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
636 printf "No (so will not install man pages).\n"
640 if [ $WITH_DESKTOP = "1" ]; then
641 printf "Checking if desktop-file-install is available... "
642 if command -v desktop-file-install > /dev/null; then
645 printf "No (so will not install .desktop file).\n"
652 printf "Checking which platform we are on... "
654 if [ $uname = "Darwin" ] ; then
657 linker_resolves_library_dependencies=0
658 elif [ $uname = "SunOS" ] ; then
661 linker_resolves_library_dependencies=0
662 elif [ $uname = "FreeBSD" ] ; then
665 linker_resolves_library_dependencies=0
666 elif [ $uname = "OpenBSD" ] ; then
669 linker_resolves_library_dependencies=0
670 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
671 printf "%s\n" "$uname"
673 linker_resolves_library_dependencies=1
675 printf "Checking for %s in ldconfig... " "$libdir_expanded"
676 ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
677 # Separate ldconfig_paths only on newline (not on any potential
678 # embedded space characters in any filenames). Note, we use a
679 # literal newline in the source here rather than something like:
683 # because the shell's command substitution deletes any trailing newlines.
686 for path in $ldconfig_paths; do
687 if [ "$path" = "$libdir_expanded" ]; then
692 if [ "$libdir_in_ldconfig" = '0' ]; then
693 printf "No (will set RPATH)\n"
700 linker_resolves_library_dependencies=0
703 *** Warning: Unknown platform. Notmuch might or might not build correctly.
708 if [ $errors -gt 0 ]; then
711 *** Error: The dependencies of notmuch could not be satisfied. You will
712 need to install the following packages before being able to compile
716 if [ $have_python -eq 0 ]; then
717 echo " python interpreter"
719 if [ $have_xapian -eq 0 -o $have_xapian_compact -eq 0 ]; then
720 echo " Xapian library (>= version 1.2.6, including development files such as headers)"
721 echo " https://xapian.org/"
723 if [ $have_zlib -eq 0 ]; then
724 echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
725 echo " http://zlib.net/"
728 if [ $have_gmime -eq 0 ]; then
729 echo " GMime 2.6 library >= $GMIME_MINVER"
730 echo " (including development files such as headers)"
731 echo " http://spruce.sourceforge.net/gmime/"
734 if [ $have_glib -eq 0 ]; then
735 echo " Glib library >= 2.22 (including development files such as headers)"
736 echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
739 if [ $have_talloc -eq 0 ]; then
740 echo " The talloc library (including development files such as headers)"
741 echo " https://talloc.samba.org/"
745 With any luck, you're using a modern, package-based operating system
746 that has all of these packages available in the distribution. In that
747 case a simple command will install everything you need. For example:
749 On Debian and similar systems:
751 sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
753 Or on Fedora and similar systems:
755 sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
757 On other systems, similar commands can be used, but the details of the
758 package names may be different.
761 if [ $have_pkg_config -eq 0 ]; then
763 Note: the pkg-config program is not available. This configure script
764 uses pkg-config to find the compilation flags required to link against
765 the various libraries needed by notmuch. It's possible you simply need
766 to install pkg-config with a command such as:
768 sudo apt-get install pkg-config
770 sudo yum install pkgconfig
772 But if pkg-config is not available for your system, then you will need
773 to modify the configure script to manually set the cflags and ldflags
774 variables to the correct values to link against each library in each
775 case that pkg-config could not be used to determine those values.
780 When you have installed the necessary dependencies, you can run
781 configure again to ensure the packages can be found, or simply run
782 "make" to compile notmuch.
788 printf "Checking for canonicalize_file_name... "
789 if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
792 have_canonicalize_file_name=1
794 printf "No (will use our own instead).\n"
795 have_canonicalize_file_name=0
797 rm -f compat/have_canonicalize_file_name
800 printf "Checking for getline... "
801 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
806 printf "No (will use our own instead).\n"
809 rm -f compat/have_getline
811 printf "Checking for strcasestr... "
812 if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
817 printf "No (will use our own instead).\n"
820 rm -f compat/have_strcasestr
822 printf "Checking for strsep... "
823 if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
828 printf "No (will use our own instead).\n"
831 rm -f compat/have_strsep
833 printf "Checking for timegm... "
834 if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
839 printf "No (will use our own instead).\n"
842 rm -f compat/have_timegm
844 printf "Checking for dirent.d_type... "
845 if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
850 printf "No (will use stat instead).\n"
853 rm -f compat/have_d_type
855 printf "Checking for standard version of getpwuid_r... "
856 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
861 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
864 rm -f compat/check_getpwuid
866 printf "Checking for standard version of asctime_r... "
867 if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
872 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
875 rm -f compat/check_asctime
877 printf "Checking for rpath support... "
878 if ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
881 rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
883 printf "No (nothing to worry about).\n"
887 printf "Checking for -Wl,--as-needed... "
888 if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
891 as_needed_ldflags="-Wl,--as-needed"
893 printf "No (nothing to worry about).\n"
897 printf "Checking for -Wl,--no-undefined... "
898 if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
901 no_undefined_ldflags="-Wl,--no-undefined"
903 printf "No (nothing to worry about).\n"
904 no_undefined_ldflags=""
908 printf "Checking for available C++ compiler warning flags... "
909 for flag in -Wall -Wextra -Wwrite-strings; do
910 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
912 WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
915 printf "\n\t%s\n" "${WARN_CXXFLAGS}"
917 WARN_CFLAGS="${WARN_CXXFLAGS}"
918 printf "Checking for available C compiler warning flags... "
919 for flag in -Wmissing-declarations; do
920 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
922 WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
925 printf "\n\t%s\n" "${WARN_CFLAGS}"
927 rm -f minimal minimal.c _libversion.c _libversion _libversion.sh
929 # construct the Makefile.config
930 cat > Makefile.config <<EOF
931 # This Makefile.config was automatically generated by the ./configure
932 # script of notmuch. If the configure script identified anything
933 # incorrectly, then you can edit this file to try to correct things,
934 # but be warned that if configure is run again it will destroy your
935 # changes, (and this could happen by simply calling "make" if the
936 # configure script is updated).
938 # The top-level directory for the source, (the directory containing
939 # the configure script). This may be different than the build
940 # directory (the current directory at the time configure was run).
942 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
944 # subdirectories to build
947 configure_options = $@
949 # We use vpath directives (rather than the VPATH variable) since the
950 # VPATH variable matches targets as well as prerequisites, (which is
951 # not useful since then a target left-over from a srcdir build would
952 # cause a target to not be built in the non-srcdir build).
954 # Also, we don't use a single "vpath % \$(srcdir)" here because we
955 # don't want the vpath to trigger for our emacs lisp compilation,
956 # (unless we first find a way to convince emacs to build the .elc
957 # target in a directory other than the directory of the .el
958 # prerequisite). In the meantime, we're actually copying in the .el
959 # files, (which is quite ugly).
961 vpath %.cc \$(srcdir)
962 vpath Makefile.% \$(srcdir)
963 vpath %.py \$(srcdir)
964 vpath %.rst \$(srcdir)
966 # Library versions (used to make SONAME)
967 # The major version of the library interface. This will control the soname.
968 # As such, this number must be incremented for any incompatible change to
969 # the library interface, (such as the deletion of an API or a major
970 # semantic change that breaks formerly functioning code).
972 LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
974 # The minor version of the library interface. This should be incremented at
975 # the time of release for any additions to the library interface,
976 # (and when it is incremented, the release version of the library should
978 LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
980 # The release version the library interface. This should be incremented at
981 # the time of release if there have been no changes to the interface, (but
982 # simply compatible changes to the implementation).
983 LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
985 # These are derived from the VERSION macros in lib/notmuch.h so
986 # if you have to change them, something is wrong.
988 # The C compiler to use
991 # The C++ compiler to use
994 # Command to execute emacs from Makefiles
995 EMACS = emacs --quick
997 # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
1000 # Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
1001 CPPFLAGS = ${CPPFLAGS}
1003 # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
1004 CXXFLAGS = ${CXXFLAGS}
1006 # Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
1007 LDFLAGS = ${LDFLAGS}
1009 # Flags to enable warnings when using the C++ compiler
1010 WARN_CXXFLAGS=${WARN_CXXFLAGS}
1012 # Flags to enable warnings when using the C compiler
1013 WARN_CFLAGS=${WARN_CFLAGS}
1015 # Name of python interpreter
1018 # The prefix to which notmuch should be installed
1019 # Note: If you change this value here, be sure to ensure that the
1020 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1023 # The directory to which libraries should be installed
1024 # Note: If you change this value here, be sure to ensure that the
1025 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1026 libdir = ${LIBDIR:=\$(prefix)/lib}
1028 # Whether libdir is in a path configured into ldconfig
1029 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
1031 # The directory to which header files should be installed
1032 includedir = ${INCLUDEDIR:=\$(prefix)/include}
1034 # The directory to which man pages should be installed
1035 mandir = ${MANDIR:=\$(prefix)/share/man}
1037 # The directory to which read-only (configuration) files should be installed
1038 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
1040 # The directory to which emacs lisp files should be installed
1041 emacslispdir=${EMACSLISPDIR}
1043 # The directory to which emacs miscellaneous (machine-independent) files should
1045 emacsetcdir=${EMACSETCDIR}
1047 # Whether there's an emacs binary available for byte-compiling
1048 HAVE_EMACS = ${have_emacs}
1050 # Whether there's a sphinx-build binary available for building documentation
1051 HAVE_SPHINX=${have_sphinx}
1053 # Whether there's a doxygen binary available for building api documentation
1054 HAVE_DOXYGEN=${have_doxygen}
1056 # The directory to which desktop files should be installed
1057 desktop_dir = \$(prefix)/share/applications
1059 # The directory to which bash completions files should be installed
1060 bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(prefix)/share/bash-completion/completions}
1062 # The directory to which zsh completions files should be installed
1063 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
1065 # Whether the canonicalize_file_name function is available (if not, then notmuch will
1066 # build its own version)
1067 HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
1069 # Whether the getline function is available (if not, then notmuch will
1070 # build its own version)
1071 HAVE_GETLINE = ${have_getline}
1073 # Are the ruby development files (and ruby) available? If not skip
1074 # building/testing ruby bindings.
1075 HAVE_RUBY_DEV = ${have_ruby_dev}
1077 # Whether the strcasestr function is available (if not, then notmuch will
1078 # build its own version)
1079 HAVE_STRCASESTR = ${have_strcasestr}
1081 # Whether the strsep function is available (if not, then notmuch will
1082 # build its own version)
1083 HAVE_STRSEP = ${have_strsep}
1085 # Whether the timegm function is available (if not, then notmuch will
1086 # build its own version)
1087 HAVE_TIMEGM = ${have_timegm}
1089 # Whether struct dirent has d_type (if not, then notmuch will use stat)
1090 HAVE_D_TYPE = ${have_d_type}
1092 # Whether the Xapian version in use supports compaction
1093 HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
1095 # Whether the Xapian version in use supports field processors
1096 HAVE_XAPIAN_FIELD_PROCESSOR = ${have_xapian_field_processor}
1098 # Whether the Xapian version in use supports DB_RETRY_LOCK
1099 HAVE_XAPIAN_DB_RETRY_LOCK = ${have_xapian_db_retry_lock}
1101 # Whether the getpwuid_r function is standards-compliant
1102 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1103 # to enable the standards-compliant version -- needed for Solaris)
1104 STD_GETPWUID = ${std_getpwuid}
1106 # Whether the asctime_r function is standards-compliant
1107 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1108 # to enable the standards-compliant version -- needed for Solaris)
1109 STD_ASCTIME = ${std_asctime}
1111 # Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
1112 PLATFORM = ${platform}
1114 # Whether the linker will automatically resolve the dependency of one
1115 # library on another (if not, then linking a binary requires linking
1116 # directly against both)
1117 LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
1119 # Flags needed to compile and link against Xapian
1120 XAPIAN_CXXFLAGS = ${xapian_cxxflags}
1121 XAPIAN_LDFLAGS = ${xapian_ldflags}
1123 # Which backend will Xapian use by default?
1124 DEFAULT_XAPIAN_BACKEND = ${default_xapian_backend}
1126 # Flags needed to compile and link against GMime
1127 GMIME_CFLAGS = ${gmime_cflags}
1128 GMIME_LDFLAGS = ${gmime_ldflags}
1130 # Flags needed to compile and link against zlib
1131 ZLIB_CFLAGS = ${zlib_cflags}
1132 ZLIB_LDFLAGS = ${zlib_ldflags}
1134 # Flags needed to compile and link against talloc
1135 TALLOC_CFLAGS = ${talloc_cflags}
1136 TALLOC_LDFLAGS = ${talloc_ldflags}
1138 # Flags needed to have linker set rpath attribute
1139 RPATH_LDFLAGS = ${rpath_ldflags}
1141 # Flags needed to have linker link only to necessary libraries
1142 AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
1144 # Flags to have the linker flag undefined symbols in object files
1145 NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
1147 # Whether valgrind header files are available
1148 HAVE_VALGRIND = ${have_valgrind}
1150 # And if so, flags needed at compile time for valgrind macros
1151 VALGRIND_CFLAGS = ${valgrind_cflags}
1154 WITH_EMACS = ${WITH_EMACS}
1156 # Support for desktop file
1157 WITH_DESKTOP = ${WITH_DESKTOP}
1159 # Support for bash completion
1160 WITH_BASH = ${WITH_BASH}
1162 # Support for zsh completion
1163 WITH_ZSH = ${WITH_ZSH}
1165 # Combined flags for compiling and linking against all of the above
1166 COMMON_CONFIGURE_CFLAGS = \\
1167 \$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
1168 -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
1169 -DHAVE_GETLINE=\$(HAVE_GETLINE) \\
1170 -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
1171 -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
1172 -DHAVE_STRSEP=\$(HAVE_STRSEP) \\
1173 -DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
1174 -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
1175 -DSTD_GETPWUID=\$(STD_GETPWUID) \\
1176 -DSTD_ASCTIME=\$(STD_ASCTIME) \\
1177 -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\
1178 -DSILENCE_XAPIAN_DEPRECATION_WARNINGS \\
1179 -DHAVE_XAPIAN_FIELD_PROCESSOR=\$(HAVE_XAPIAN_FIELD_PROCESSOR) \\
1180 -DHAVE_XAPIAN_DB_RETRY_LOCK=\$(HAVE_XAPIAN_DB_RETRY_LOCK)
1182 CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
1184 CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
1186 CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
1189 # construct the sh.config
1190 cat > sh.config <<EOF
1191 # This sh.config was automatically generated by the ./configure
1192 # script of notmuch.
1194 NOTMUCH_SRCDIR='${NOTMUCH_SRCDIR}'
1196 # Whether the Xapian version in use supports compaction
1197 NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
1199 # Whether the Xapian version in use supports field processors
1200 NOTMUCH_HAVE_XAPIAN_FIELD_PROCESSOR=${have_xapian_field_processor}
1202 # Whether the Xapian version in use supports lock retry
1203 NOTMUCH_HAVE_XAPIAN_DB_RETRY_LOCK=${have_xapian_db_retry_lock}
1205 # Which backend will Xapian use by default?
1206 NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
1208 # do we have man pages?
1209 NOTMUCH_HAVE_MAN=$((have_sphinx))
1211 # Name of python interpreter
1212 NOTMUCH_PYTHON=${python}
1214 # Are the ruby development files (and ruby) available? If not skip
1215 # building/testing ruby bindings.
1216 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
1218 # Major version of gmime
1219 NOTMUCH_GMIME_MAJOR=${gmime_major}
1221 # Platform we are run on
1222 PLATFORM=${platform}
1225 # Finally, after everything configured, inform the user how to continue.
1228 All required packages were found. You may now run the following
1229 commands to compile and install notmuch: