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.
486 printf "Checking for GMime development files... "
487 if pkg-config --exists "gmime-3.0"; then
488 printf "Yes (3.0).\n"
490 gmime_cflags=$(pkg-config --cflags gmime-3.0)
491 gmime_ldflags=$(pkg-config --libs gmime-3.0)
493 elif pkg-config --exists "gmime-2.6 >= $GMIME_MINVER"; then
494 printf "Yes (2.6).\n"
496 gmime_cflags=$(pkg-config --cflags gmime-2.6)
497 gmime_ldflags=$(pkg-config --libs gmime-2.6)
502 errors=$((errors + 1))
505 # GMime already depends on Glib >= 2.12, but we use at least one Glib
506 # function that only exists as of 2.22, (g_array_unref)
507 printf "Checking for Glib development files (>= 2.22)... "
509 if pkg-config --exists 'glib-2.0 >= 2.22'; then
512 # these are included in gmime cflags and ldflags
513 # glib_cflags=$(pkg-config --cflags glib-2.0)
514 # glib_ldflags=$(pkg-config --libs glib-2.0)
517 errors=$((errors + 1))
520 if ! pkg-config --exists zlib; then
521 ${CC} -o compat/gen_zlib_pc "$srcdir"/compat/gen_zlib_pc.c >/dev/null 2>&1 &&
522 compat/gen_zlib_pc > compat/zlib.pc &&
523 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
524 export PKG_CONFIG_PATH
525 rm -f compat/gen_zlib_pc
528 printf "Checking for zlib (>= 1.2.5.2)... "
530 if pkg-config --atleast-version=1.2.5.2 zlib; then
533 zlib_cflags=$(pkg-config --cflags zlib)
534 zlib_ldflags=$(pkg-config --libs zlib)
537 errors=$((errors + 1))
540 printf "Checking for talloc development files... "
541 if pkg-config --exists talloc; then
544 talloc_cflags=$(pkg-config --cflags talloc)
545 talloc_ldflags=$(pkg-config --libs talloc)
550 errors=$((errors + 1))
553 printf "Checking for python... "
556 for name in ${PYTHON} python python2 python3; do
557 if command -v $name > /dev/null; then
560 printf "Yes (%s).\n" "$name"
565 if [ $have_python -eq 0 ]; then
567 errors=$((errors + 1))
570 printf "Checking for valgrind development files... "
571 if pkg-config --exists valgrind; then
574 valgrind_cflags=$(pkg-config --cflags valgrind)
576 printf "No (but that's fine).\n"
581 printf "Checking for bash-completion (>= 1.90)... "
582 if pkg-config --atleast-version=1.90 bash-completion; then
585 printf "No (will not install bash completion).\n"
589 if [ -z "${EMACSLISPDIR-}" ]; then
590 EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
593 if [ -z "${EMACSETCDIR-}" ]; then
594 EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
597 printf "Checking if emacs is available... "
598 if emacs --quick --batch > /dev/null 2>&1; then
602 printf "No (so will not byte-compile emacs code)\n"
607 if [ $WITH_API_DOCS = "1" ] ; then
608 printf "Checking if doxygen is available... "
609 if command -v doxygen > /dev/null; then
613 printf "No (so will not install api docs)\n"
618 if [ $WITH_RUBY = "1" ] ; then
619 printf "Checking for ruby development files... "
620 if ruby -e "require 'mkmf'"> /dev/null 2>&1; then
624 printf "No (skipping ruby bindings)\n"
629 if [ $WITH_DOCS = "1" ] ; then
630 printf "Checking if sphinx is available and supports nroff output... "
631 if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
635 printf "No (so will not install man pages).\n"
639 if [ $WITH_DESKTOP = "1" ]; then
640 printf "Checking if desktop-file-install is available... "
641 if command -v desktop-file-install > /dev/null; then
644 printf "No (so will not install .desktop file).\n"
651 printf "Checking which platform we are on... "
653 if [ $uname = "Darwin" ] ; then
656 linker_resolves_library_dependencies=0
657 elif [ $uname = "SunOS" ] ; then
660 linker_resolves_library_dependencies=0
661 elif [ $uname = "FreeBSD" ] ; then
664 linker_resolves_library_dependencies=0
665 elif [ $uname = "OpenBSD" ] ; then
668 linker_resolves_library_dependencies=0
669 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
670 printf "%s\n" "$uname"
672 linker_resolves_library_dependencies=1
674 printf "Checking for %s in ldconfig... " "$libdir_expanded"
675 ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
676 # Separate ldconfig_paths only on newline (not on any potential
677 # embedded space characters in any filenames). Note, we use a
678 # literal newline in the source here rather than something like:
682 # because the shell's command substitution deletes any trailing newlines.
685 for path in $ldconfig_paths; do
686 if [ "$path" = "$libdir_expanded" ]; then
691 if [ "$libdir_in_ldconfig" = '0' ]; then
692 printf "No (will set RPATH)\n"
699 linker_resolves_library_dependencies=0
702 *** Warning: Unknown platform. Notmuch might or might not build correctly.
707 if [ $errors -gt 0 ]; then
710 *** Error: The dependencies of notmuch could not be satisfied. You will
711 need to install the following packages before being able to compile
715 if [ $have_python -eq 0 ]; then
716 echo " python interpreter"
718 if [ $have_xapian -eq 0 -o $have_xapian_compact -eq 0 ]; then
719 echo " Xapian library (>= version 1.2.6, including development files such as headers)"
720 echo " https://xapian.org/"
722 if [ $have_zlib -eq 0 ]; then
723 echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
724 echo " http://zlib.net/"
727 if [ $have_gmime -eq 0 ]; then
728 echo " GMime 2.6 library >= $GMIME_MINVER"
729 echo " (including development files such as headers)"
730 echo " http://spruce.sourceforge.net/gmime/"
733 if [ $have_glib -eq 0 ]; then
734 echo " Glib library >= 2.22 (including development files such as headers)"
735 echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
738 if [ $have_talloc -eq 0 ]; then
739 echo " The talloc library (including development files such as headers)"
740 echo " https://talloc.samba.org/"
744 With any luck, you're using a modern, package-based operating system
745 that has all of these packages available in the distribution. In that
746 case a simple command will install everything you need. For example:
748 On Debian and similar systems:
750 sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
752 Or on Fedora and similar systems:
754 sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
756 On other systems, similar commands can be used, but the details of the
757 package names may be different.
760 if [ $have_pkg_config -eq 0 ]; then
762 Note: the pkg-config program is not available. This configure script
763 uses pkg-config to find the compilation flags required to link against
764 the various libraries needed by notmuch. It's possible you simply need
765 to install pkg-config with a command such as:
767 sudo apt-get install pkg-config
769 sudo yum install pkgconfig
771 But if pkg-config is not available for your system, then you will need
772 to modify the configure script to manually set the cflags and ldflags
773 variables to the correct values to link against each library in each
774 case that pkg-config could not be used to determine those values.
779 When you have installed the necessary dependencies, you can run
780 configure again to ensure the packages can be found, or simply run
781 "make" to compile notmuch.
787 printf "Checking for canonicalize_file_name... "
788 if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
791 have_canonicalize_file_name=1
793 printf "No (will use our own instead).\n"
794 have_canonicalize_file_name=0
796 rm -f compat/have_canonicalize_file_name
799 printf "Checking for getline... "
800 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
805 printf "No (will use our own instead).\n"
808 rm -f compat/have_getline
810 printf "Checking for strcasestr... "
811 if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
816 printf "No (will use our own instead).\n"
819 rm -f compat/have_strcasestr
821 printf "Checking for strsep... "
822 if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
827 printf "No (will use our own instead).\n"
830 rm -f compat/have_strsep
832 printf "Checking for timegm... "
833 if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
838 printf "No (will use our own instead).\n"
841 rm -f compat/have_timegm
843 printf "Checking for dirent.d_type... "
844 if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
849 printf "No (will use stat instead).\n"
852 rm -f compat/have_d_type
854 printf "Checking for standard version of getpwuid_r... "
855 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
860 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
863 rm -f compat/check_getpwuid
865 printf "Checking for standard version of asctime_r... "
866 if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
871 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
874 rm -f compat/check_asctime
876 printf "Checking for rpath support... "
877 if ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
880 rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
882 printf "No (nothing to worry about).\n"
886 printf "Checking for -Wl,--as-needed... "
887 if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
890 as_needed_ldflags="-Wl,--as-needed"
892 printf "No (nothing to worry about).\n"
896 printf "Checking for -Wl,--no-undefined... "
897 if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
900 no_undefined_ldflags="-Wl,--no-undefined"
902 printf "No (nothing to worry about).\n"
903 no_undefined_ldflags=""
907 printf "Checking for available C++ compiler warning flags... "
908 for flag in -Wall -Wextra -Wwrite-strings; do
909 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
911 WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
914 printf "\n\t%s\n" "${WARN_CXXFLAGS}"
916 WARN_CFLAGS="${WARN_CXXFLAGS}"
917 printf "Checking for available C compiler warning flags... "
918 for flag in -Wmissing-declarations; do
919 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
921 WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
924 printf "\n\t%s\n" "${WARN_CFLAGS}"
926 rm -f minimal minimal.c _libversion.c _libversion _libversion.sh
928 # construct the Makefile.config
929 cat > Makefile.config <<EOF
930 # This Makefile.config was automatically generated by the ./configure
931 # script of notmuch. If the configure script identified anything
932 # incorrectly, then you can edit this file to try to correct things,
933 # but be warned that if configure is run again it will destroy your
934 # changes, (and this could happen by simply calling "make" if the
935 # configure script is updated).
937 # The top-level directory for the source, (the directory containing
938 # the configure script). This may be different than the build
939 # directory (the current directory at the time configure was run).
941 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
943 # subdirectories to build
946 configure_options = $@
948 # We use vpath directives (rather than the VPATH variable) since the
949 # VPATH variable matches targets as well as prerequisites, (which is
950 # not useful since then a target left-over from a srcdir build would
951 # cause a target to not be built in the non-srcdir build).
953 # Also, we don't use a single "vpath % \$(srcdir)" here because we
954 # don't want the vpath to trigger for our emacs lisp compilation,
955 # (unless we first find a way to convince emacs to build the .elc
956 # target in a directory other than the directory of the .el
957 # prerequisite). In the meantime, we're actually copying in the .el
958 # files, (which is quite ugly).
960 vpath %.cc \$(srcdir)
961 vpath Makefile.% \$(srcdir)
962 vpath %.py \$(srcdir)
963 vpath %.rst \$(srcdir)
965 # Library versions (used to make SONAME)
966 # The major version of the library interface. This will control the soname.
967 # As such, this number must be incremented for any incompatible change to
968 # the library interface, (such as the deletion of an API or a major
969 # semantic change that breaks formerly functioning code).
971 LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
973 # The minor version of the library interface. This should be incremented at
974 # the time of release for any additions to the library interface,
975 # (and when it is incremented, the release version of the library should
977 LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
979 # The release version the library interface. This should be incremented at
980 # the time of release if there have been no changes to the interface, (but
981 # simply compatible changes to the implementation).
982 LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
984 # These are derived from the VERSION macros in lib/notmuch.h so
985 # if you have to change them, something is wrong.
987 # The C compiler to use
990 # The C++ compiler to use
993 # Command to execute emacs from Makefiles
994 EMACS = emacs --quick
996 # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
999 # Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
1000 CPPFLAGS = ${CPPFLAGS}
1002 # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
1003 CXXFLAGS = ${CXXFLAGS}
1005 # Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
1006 LDFLAGS = ${LDFLAGS}
1008 # Flags to enable warnings when using the C++ compiler
1009 WARN_CXXFLAGS=${WARN_CXXFLAGS}
1011 # Flags to enable warnings when using the C compiler
1012 WARN_CFLAGS=${WARN_CFLAGS}
1014 # Name of python interpreter
1017 # The prefix to which notmuch should be installed
1018 # Note: If you change this value here, be sure to ensure that the
1019 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1022 # The directory to which libraries should be installed
1023 # Note: If you change this value here, be sure to ensure that the
1024 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1025 libdir = ${LIBDIR:=\$(prefix)/lib}
1027 # Whether libdir is in a path configured into ldconfig
1028 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
1030 # The directory to which header files should be installed
1031 includedir = ${INCLUDEDIR:=\$(prefix)/include}
1033 # The directory to which man pages should be installed
1034 mandir = ${MANDIR:=\$(prefix)/share/man}
1036 # The directory to which read-only (configuration) files should be installed
1037 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
1039 # The directory to which emacs lisp files should be installed
1040 emacslispdir=${EMACSLISPDIR}
1042 # The directory to which emacs miscellaneous (machine-independent) files should
1044 emacsetcdir=${EMACSETCDIR}
1046 # Whether there's an emacs binary available for byte-compiling
1047 HAVE_EMACS = ${have_emacs}
1049 # Whether there's a sphinx-build binary available for building documentation
1050 HAVE_SPHINX=${have_sphinx}
1052 # Whether there's a doxygen binary available for building api documentation
1053 HAVE_DOXYGEN=${have_doxygen}
1055 # The directory to which desktop files should be installed
1056 desktop_dir = \$(prefix)/share/applications
1058 # The directory to which bash completions files should be installed
1059 bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(prefix)/share/bash-completion/completions}
1061 # The directory to which zsh completions files should be installed
1062 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
1064 # Whether the canonicalize_file_name function is available (if not, then notmuch will
1065 # build its own version)
1066 HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
1068 # Whether the getline function is available (if not, then notmuch will
1069 # build its own version)
1070 HAVE_GETLINE = ${have_getline}
1072 # Are the ruby development files (and ruby) available? If not skip
1073 # building/testing ruby bindings.
1074 HAVE_RUBY_DEV = ${have_ruby_dev}
1076 # Whether the strcasestr function is available (if not, then notmuch will
1077 # build its own version)
1078 HAVE_STRCASESTR = ${have_strcasestr}
1080 # Whether the strsep function is available (if not, then notmuch will
1081 # build its own version)
1082 HAVE_STRSEP = ${have_strsep}
1084 # Whether the timegm function is available (if not, then notmuch will
1085 # build its own version)
1086 HAVE_TIMEGM = ${have_timegm}
1088 # Whether struct dirent has d_type (if not, then notmuch will use stat)
1089 HAVE_D_TYPE = ${have_d_type}
1091 # Whether the Xapian version in use supports compaction
1092 HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
1094 # Whether the Xapian version in use supports field processors
1095 HAVE_XAPIAN_FIELD_PROCESSOR = ${have_xapian_field_processor}
1097 # Whether the Xapian version in use supports DB_RETRY_LOCK
1098 HAVE_XAPIAN_DB_RETRY_LOCK = ${have_xapian_db_retry_lock}
1100 # Whether the getpwuid_r function is standards-compliant
1101 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1102 # to enable the standards-compliant version -- needed for Solaris)
1103 STD_GETPWUID = ${std_getpwuid}
1105 # Whether the asctime_r function is standards-compliant
1106 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1107 # to enable the standards-compliant version -- needed for Solaris)
1108 STD_ASCTIME = ${std_asctime}
1110 # Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
1111 PLATFORM = ${platform}
1113 # Whether the linker will automatically resolve the dependency of one
1114 # library on another (if not, then linking a binary requires linking
1115 # directly against both)
1116 LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
1118 # Flags needed to compile and link against Xapian
1119 XAPIAN_CXXFLAGS = ${xapian_cxxflags}
1120 XAPIAN_LDFLAGS = ${xapian_ldflags}
1122 # Which backend will Xapian use by default?
1123 DEFAULT_XAPIAN_BACKEND = ${default_xapian_backend}
1125 # Flags needed to compile and link against GMime
1126 GMIME_CFLAGS = ${gmime_cflags}
1127 GMIME_LDFLAGS = ${gmime_ldflags}
1129 # Flags needed to compile and link against zlib
1130 ZLIB_CFLAGS = ${zlib_cflags}
1131 ZLIB_LDFLAGS = ${zlib_ldflags}
1133 # Flags needed to compile and link against talloc
1134 TALLOC_CFLAGS = ${talloc_cflags}
1135 TALLOC_LDFLAGS = ${talloc_ldflags}
1137 # Flags needed to have linker set rpath attribute
1138 RPATH_LDFLAGS = ${rpath_ldflags}
1140 # Flags needed to have linker link only to necessary libraries
1141 AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
1143 # Flags to have the linker flag undefined symbols in object files
1144 NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
1146 # Whether valgrind header files are available
1147 HAVE_VALGRIND = ${have_valgrind}
1149 # And if so, flags needed at compile time for valgrind macros
1150 VALGRIND_CFLAGS = ${valgrind_cflags}
1153 WITH_EMACS = ${WITH_EMACS}
1155 # Support for desktop file
1156 WITH_DESKTOP = ${WITH_DESKTOP}
1158 # Support for bash completion
1159 WITH_BASH = ${WITH_BASH}
1161 # Support for zsh completion
1162 WITH_ZSH = ${WITH_ZSH}
1164 # Combined flags for compiling and linking against all of the above
1165 COMMON_CONFIGURE_CFLAGS = \\
1166 \$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
1167 -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
1168 -DHAVE_GETLINE=\$(HAVE_GETLINE) \\
1169 -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
1170 -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
1171 -DHAVE_STRSEP=\$(HAVE_STRSEP) \\
1172 -DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
1173 -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
1174 -DSTD_GETPWUID=\$(STD_GETPWUID) \\
1175 -DSTD_ASCTIME=\$(STD_ASCTIME) \\
1176 -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\
1177 -DSILENCE_XAPIAN_DEPRECATION_WARNINGS \\
1178 -DHAVE_XAPIAN_FIELD_PROCESSOR=\$(HAVE_XAPIAN_FIELD_PROCESSOR) \\
1179 -DHAVE_XAPIAN_DB_RETRY_LOCK=\$(HAVE_XAPIAN_DB_RETRY_LOCK)
1181 CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
1183 CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
1185 CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
1188 # construct the sh.config
1189 cat > sh.config <<EOF
1190 # This sh.config was automatically generated by the ./configure
1191 # script of notmuch.
1193 NOTMUCH_SRCDIR='${NOTMUCH_SRCDIR}'
1195 # Whether the Xapian version in use supports compaction
1196 NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
1198 # Whether the Xapian version in use supports field processors
1199 NOTMUCH_HAVE_XAPIAN_FIELD_PROCESSOR=${have_xapian_field_processor}
1201 # Whether the Xapian version in use supports lock retry
1202 NOTMUCH_HAVE_XAPIAN_DB_RETRY_LOCK=${have_xapian_db_retry_lock}
1204 # Which backend will Xapian use by default?
1205 NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
1207 # do we have man pages?
1208 NOTMUCH_HAVE_MAN=$((have_sphinx))
1210 # Name of python interpreter
1211 NOTMUCH_PYTHON=${python}
1213 # Are the ruby development files (and ruby) available? If not skip
1214 # building/testing ruby bindings.
1215 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
1217 # Major version of gmime
1218 NOTMUCH_GMIME_MAJOR=${gmime_major}
1220 # Platform we are run on
1221 PLATFORM=${platform}
1224 # Finally, after everything configured, inform the user how to continue.
1227 All required packages were found. You may now run the following
1228 commands to compile and install notmuch: