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 "$dir"
43 # Emacs only likes to generate compiled files next to the .el files
44 # by default so copy these as well (which is not ideal).
45 cp -a "$srcdir"/emacs/*.el emacs
47 # We were not able to create fully working Makefile using ruby mkmf.rb
48 # so ruby bindings source files are copied as well (ditto -- not ideal).
50 cp -a "$srcdir"/bindings/ruby/*.[ch] bindings/ruby
51 cp -a "$srcdir"/bindings/ruby/extconf.rb bindings/ruby
54 # Set several defaults (optionally specified by the user in
55 # environment variables)
58 CFLAGS=${CFLAGS:--g -O2}
59 CPPFLAGS=${CPPFLAGS:-}
60 CXXFLAGS_for_sh=${CXXFLAGS:-${CFLAGS}}
61 CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)}
63 XAPIAN_CONFIG=${XAPIAN_CONFIG:-}
66 # We don't allow the EMACS or GZIP Makefile variables inherit values
67 # from the environment as we do with CC and CXX above. The reason is
68 # that these names as environment variables have existing uses other
69 # than the program name that we want. (EMACS is set to 't' when a
70 # shell is running within emacs and GZIP specifies arguments to pass
71 # on the gzip command line).
73 # Set the defaults for values the user can specify with command-line
89 Usage: ./configure [options]...
91 This script configures notmuch to build on your system.
93 It verifies that dependencies are available, determines flags needed
94 to compile and link against various required libraries, and identifies
95 whether various system functions can be used or if locally-provided
96 replacements will be built instead.
98 Finally, it allows you to control various aspects of the build and
101 First, some common variables can specified via environment variables:
103 CC The C compiler to use
104 CFLAGS Flags to pass to the C compiler
105 CPPFLAGS Flags to pass to the C preprocessor
106 CXX The C++ compiler to use
107 CXXFLAGS Flags to pass to the C compiler
108 LDFLAGS Flags to pass when linking
110 Each of these values can further be controlled by specifying them
111 later on the "make" command line.
113 Other environment variables can be used to control configure itself,
114 (and for which there is no equivalent build-time control):
116 XAPIAN_CONFIG The program to use to determine flags for
117 compiling and linking against the Xapian
118 library. [$XAPIAN_CONFIG]
119 PYTHON Name of python command to use in
120 configure and the test suite.
122 Additionally, various options can be specified on the configure
125 --prefix=PREFIX Install files in PREFIX [$PREFIX]
127 By default, "make install" will install the resulting program to
128 $PREFIX/bin, documentation to $PREFIX/man, etc. You can
129 specify an installation prefix other than $PREFIX using
130 --prefix, for instance:
132 ./configure --prefix=\$HOME
134 Fine tuning of some installation directories is available:
136 --libdir=DIR Install libraries to DIR [PREFIX/lib]
137 --includedir=DIR Install header files to DIR [PREFIX/include]
138 --mandir=DIR Install man pages to DIR [PREFIX/share/man]
139 --sysconfdir=DIR Read-only single-machine data [PREFIX/etc]
140 --emacslispdir=DIR Emacs code [PREFIX/share/emacs/site-lisp]
141 --emacsetcdir=DIR Emacs miscellaneous files [PREFIX/share/emacs/site-lisp]
142 --bashcompletiondir=DIR Bash completions files [PREFIX/share/bash-completion/completions]
143 --zshcompletiondir=DIR Zsh completions files [PREFIX/share/zsh/functions/Completion/Unix]
145 Some features can be disabled (--with-feature=no is equivalent to
148 --without-bash-completion Do not install bash completions files
149 --without-docs Do not install documentation
150 --without-api-docs Do not install API man page
151 --without-emacs Do not install lisp file
152 --without-desktop Do not install desktop file
153 --without-ruby Do not install ruby bindings
154 --without-zsh-completion Do not install zsh completions files
155 --without-retry-lock Do not use blocking xapian opens, even if available
157 Additional options are accepted for compatibility with other
158 configure-script calling conventions, but don't do anything yet:
160 --build=<cpu>-<vendor>-<os> Currently ignored
161 --host=<cpu>-<vendor>-<os> Currently ignored
162 --infodir=DIR Currently ignored
163 --datadir=DIR Currently ignored
164 --localstatedir=DIR Currently ignored
165 --libexecdir=DIR Currently ignored
166 --disable-maintainer-mode Currently ignored
167 --disable-dependency-tracking Currently ignored
172 # Parse command-line options
174 if [ "${option}" = '--help' ] ; then
177 elif [ "${option%%=*}" = '--prefix' ] ; then
178 PREFIX="${option#*=}"
179 elif [ "${option%%=*}" = '--libdir' ] ; then
180 LIBDIR="${option#*=}"
181 elif [ "${option%%=*}" = '--includedir' ] ; then
182 INCLUDEDIR="${option#*=}"
183 elif [ "${option%%=*}" = '--mandir' ] ; then
184 MANDIR="${option#*=}"
185 elif [ "${option%%=*}" = '--sysconfdir' ] ; then
186 SYSCONFDIR="${option#*=}"
187 elif [ "${option%%=*}" = '--emacslispdir' ] ; then
188 EMACSLISPDIR="${option#*=}"
189 elif [ "${option%%=*}" = '--emacsetcdir' ] ; then
190 EMACSETCDIR="${option#*=}"
191 elif [ "${option%%=*}" = '--bashcompletiondir' ] ; then
192 BASHCOMPLETIONDIR="${option#*=}"
193 elif [ "${option%%=*}" = '--zshcompletiondir' ] ; then
194 ZSHCOMLETIONDIR="${option#*=}"
195 elif [ "${option%%=*}" = '--with-docs' ]; then
196 if [ "${option#*=}" = 'no' ]; then
202 elif [ "${option}" = '--without-docs' ] ; then
205 elif [ "${option%%=*}" = '--with-api-docs' ]; then
206 if [ "${option#*=}" = 'no' ]; then
211 elif [ "${option}" = '--without-api-docs' ] ; then
213 elif [ "${option%%=*}" = '--with-emacs' ]; then
214 if [ "${option#*=}" = 'no' ]; then
219 elif [ "${option}" = '--without-emacs' ] ; then
221 elif [ "${option%%=*}" = '--with-desktop' ]; then
222 if [ "${option#*=}" = 'no' ]; then
227 elif [ "${option}" = '--without-desktop' ] ; then
229 elif [ "${option%%=*}" = '--with-bash-completion' ]; then
230 if [ "${option#*=}" = 'no' ]; then
235 elif [ "${option}" = '--without-bash-completion' ] ; then
237 elif [ "${option%%=*}" = '--with-ruby' ]; then
238 if [ "${option#*=}" = 'no' ]; then
243 elif [ "${option}" = '--without-ruby' ] ; then
245 elif [ "${option%%=*}" = '--with-retry-lock' ]; then
246 if [ "${option#*=}" = 'no' ]; then
251 elif [ "${option}" = '--without-retry-lock' ] ; then
253 elif [ "${option%%=*}" = '--with-zsh-completion' ]; then
254 if [ "${option#*=}" = 'no' ]; then
259 elif [ "${option}" = '--without-zsh-completion' ] ; then
261 elif [ "${option%%=*}" = '--build' ] ; then
263 elif [ "${option%%=*}" = '--host' ] ; then
265 elif [ "${option%%=*}" = '--infodir' ] ; then
267 elif [ "${option%%=*}" = '--datadir' ] ; then
269 elif [ "${option%%=*}" = '--localstatedir' ] ; then
271 elif [ "${option%%=*}" = '--libexecdir' ] ; then
273 elif [ "${option}" = '--disable-maintainer-mode' ] ; then
275 elif [ "${option}" = '--disable-dependency-tracking' ] ; then
278 echo "Unrecognized option: ${option}"
286 # We set this value early, (rather than just while printing the
287 # Makefile.config file later like most values), because we need to
288 # actually investigate this value compared to the ldconfig_paths value
290 if [ -z "$LIBDIR" ] ; then
291 libdir_expanded="${PREFIX}/lib"
293 # very non-general variable expansion
294 libdir_expanded=$(printf %s "$LIBDIR" | sed "s|\${prefix}|${PREFIX}|; s|\$prefix\>|${PREFIX}|; s|//*|/|g")
298 Welcome to Notmuch, a system for indexing, searching and tagging your email.
300 We hope that the process of building and installing notmuch is quick
301 and smooth so that you can soon be reading and processing your email
302 more efficiently than ever.
304 If anything goes wrong in the configure process, you can override any
305 decisions it makes by manually editing the Makefile.config file that
306 it creates. Also please do as much as you can to figure out what could
307 be different on your machine compared to those of the notmuch
308 developers. Then, please email those details to the Notmuch list
309 (notmuch@notmuchmail.org) so that we can hopefully make future
310 versions of notmuch easier for you to use.
312 We'll now investigate your system to verify that all required
313 dependencies are available:
318 printf "int main(void){return 0;}\n" > minimal.c
320 printf "Sanity checking C compilation environment... "
321 test_cmdline="${CC} ${CFLAGS} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal"
322 if ${test_cmdline} > /dev/null 2>&1
327 errors=$((errors + 1))
328 printf Executed:; printf ' %s' ${test_cmdline}; echo
332 printf "Sanity checking C++ compilation environment... "
333 test_cmdline="${CXX} ${CXXFLAGS_for_sh} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal"
334 if ${test_cmdline} > /dev/null 2>&1
339 errors=$((errors + 1))
340 printf Executed:; printf ' %s' ${test_cmdline}; echo
345 if [ $errors -gt 0 ]; then
347 *** Error: Initial sanity checking of environment failed. Please try
348 running configure in a clean environment, and if the problem persists,
351 rm -f minimal minimal.c
355 printf "Reading libnotmuch version from source... "
356 cat > _libversion.c <<EOF
358 #include "lib/notmuch.h"
360 printf("libnotmuch_version_major=%d\n",
361 LIBNOTMUCH_MAJOR_VERSION);
362 printf("libnotmuch_version_minor=%d\n",
363 LIBNOTMUCH_MINOR_VERSION);
364 printf("libnotmuch_version_release=%d\n",
365 LIBNOTMUCH_MICRO_VERSION);
369 if ${CC} ${CFLAGS} -I"$srcdir" _libversion.c -o _libversion > /dev/null 2>&1 \
370 && ./_libversion > _libversion.sh && . ./_libversion.sh
376 *** Error: Reading lib/notmuch.h failed.
377 Please try running configure again in a clean environment, and if the
378 problem persists, report a bug.
380 rm -f _libversion _libversion.c _libversion.sh
384 if pkg-config --version > /dev/null 2>&1; then
390 printf "Checking for Xapian development files... "
392 for xapian_config in ${XAPIAN_CONFIG} xapian-config xapian-config-1.3; do
393 if ${xapian_config} --version > /dev/null 2>&1; then
394 xapian_version=$(${xapian_config} --version | sed -e 's/.* //')
395 printf "Yes (%s).\n" ${xapian_version}
397 xapian_cxxflags=$(${xapian_config} --cxxflags)
398 xapian_ldflags=$(${xapian_config} --libs)
402 if [ ${have_xapian} = "0" ]; then
404 errors=$((errors + 1))
407 have_xapian_compact=0
408 have_xapian_field_processor=0
409 if [ ${have_xapian} = "1" ]; then
410 printf "Checking for Xapian compaction support... "
413 class TestCompactor : public Xapian::Compactor { };
415 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _compact.cc -o _compact.o > /dev/null 2>&1
417 have_xapian_compact=1
421 errors=$((errors + 1))
424 rm -f _compact.o _compact.cc
426 printf "Checking for Xapian FieldProcessor API... "
427 cat>_field_processor.cc<<EOF
429 class TitleFieldProcessor : public Xapian::FieldProcessor { };
431 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _field_processor.cc -o _field_processor.o > /dev/null 2>&1
433 have_xapian_field_processor=1
436 printf "No. (optional)\n"
439 rm -f _field_processor.o _field_processor.cc
441 default_xapian_backend=""
442 # DB_RETRY_LOCK is only supported on Xapian > 1.3.2
443 have_xapian_db_retry_lock=0
444 if [ $WITH_RETRY_LOCK = "1" ]; then
445 printf "Checking for Xapian lock retry support... "
448 int flag = Xapian::DB_RETRY_LOCK;
450 if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _retry.cc -o _retry.o > /dev/null 2>&1
452 have_xapian_db_retry_lock=1
455 printf "No. (optional)\n"
457 rm -f _retry.o _retry.cc
460 printf "Testing default Xapian backend... "
461 cat >_default_backend.cc <<EOF
463 int main(int argc, char** argv) {
464 Xapian::WritableDatabase db("test.db",Xapian::DB_CREATE_OR_OPEN);
467 ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} _default_backend.cc -o _default_backend ${xapian_ldflags}
469 if [ -f test.db/iamglass ]; then
470 default_xapian_backend=glass
472 default_xapian_backend=chert
474 printf "%s\n" "${default_xapian_backend}";
475 rm -rf test.db _default_backend _default_backend.cc
478 # we need to have a version >= 2.6.5 to avoid a crypto bug. We need
479 # 2.6.7 for permissive "From " header handling.
482 printf "Checking for GMime development files... "
483 if pkg-config --exists "gmime-3.0"; then
484 printf "Yes (3.0).\n"
486 gmime_cflags=$(pkg-config --cflags gmime-3.0)
487 gmime_ldflags=$(pkg-config --libs gmime-3.0)
489 have_gmime_session_keys=1
490 elif pkg-config --exists "gmime-2.6 >= $GMIME_MINVER"; then
491 printf "Yes (2.6).\n"
493 gmime_cflags=$(pkg-config --cflags gmime-2.6)
494 gmime_ldflags=$(pkg-config --libs gmime-2.6)
496 if pkg-config --exists "gmime-2.6 >= 2.6.21"; then
497 have_gmime_session_keys=1
499 have_gmime_session_keys=0
503 have_gmime_session_keys=0
505 errors=$((errors + 1))
508 # GMime already depends on Glib >= 2.12, but we use at least one Glib
509 # function that only exists as of 2.22, (g_array_unref)
510 printf "Checking for Glib development files (>= 2.22)... "
512 if pkg-config --exists 'glib-2.0 >= 2.22'; then
515 # these are included in gmime cflags and ldflags
516 # glib_cflags=$(pkg-config --cflags glib-2.0)
517 # glib_ldflags=$(pkg-config --libs glib-2.0)
520 errors=$((errors + 1))
523 if ! pkg-config --exists zlib; then
524 ${CC} -o compat/gen_zlib_pc "$srcdir"/compat/gen_zlib_pc.c >/dev/null 2>&1 &&
525 compat/gen_zlib_pc > compat/zlib.pc &&
526 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
527 export PKG_CONFIG_PATH
528 rm -f compat/gen_zlib_pc
531 printf "Checking for zlib (>= 1.2.5.2)... "
533 if pkg-config --atleast-version=1.2.5.2 zlib; then
536 zlib_cflags=$(pkg-config --cflags zlib)
537 zlib_ldflags=$(pkg-config --libs zlib)
540 errors=$((errors + 1))
543 printf "Checking for talloc development files... "
544 if pkg-config --exists talloc; then
547 talloc_cflags=$(pkg-config --cflags talloc)
548 talloc_ldflags=$(pkg-config --libs talloc)
553 errors=$((errors + 1))
556 printf "Checking for python... "
559 for name in ${PYTHON} python python2 python3; do
560 if command -v $name > /dev/null; then
563 printf "Yes (%s).\n" "$name"
568 if [ $have_python -eq 0 ]; then
570 errors=$((errors + 1))
573 printf "Checking for valgrind development files... "
574 if pkg-config --exists valgrind; then
577 valgrind_cflags=$(pkg-config --cflags valgrind)
579 printf "No (but that's fine).\n"
584 printf "Checking for bash-completion (>= 1.90)... "
585 if pkg-config --atleast-version=1.90 bash-completion; then
588 printf "No (will not install bash completion).\n"
592 if [ -z "${EMACSLISPDIR-}" ]; then
593 EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
596 if [ -z "${EMACSETCDIR-}" ]; then
597 EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
600 printf "Checking if emacs is available... "
601 if emacs --quick --batch > /dev/null 2>&1; then
605 printf "No (so will not byte-compile emacs code)\n"
610 if [ $WITH_API_DOCS = "1" ] ; then
611 printf "Checking if doxygen is available... "
612 if command -v doxygen > /dev/null; then
616 printf "No (so will not install api docs)\n"
621 if [ $WITH_RUBY = "1" ] ; then
622 printf "Checking for ruby development files... "
623 if ruby -e "require 'mkmf'"> /dev/null 2>&1; then
627 printf "No (skipping ruby bindings)\n"
632 if [ $WITH_DOCS = "1" ] ; then
633 printf "Checking if sphinx is available and supports nroff output... "
634 if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
638 printf "No (so will not install man pages).\n"
642 if [ $WITH_DESKTOP = "1" ]; then
643 printf "Checking if desktop-file-install is available... "
644 if command -v desktop-file-install > /dev/null; then
647 printf "No (so will not install .desktop file).\n"
652 printf "Checking for cppcheck... "
653 if command -v cppcheck > /dev/null; then
663 printf "Checking which platform we are on... "
665 if [ $uname = "Darwin" ] ; then
668 linker_resolves_library_dependencies=0
669 elif [ $uname = "SunOS" ] ; then
672 linker_resolves_library_dependencies=0
673 elif [ $uname = "FreeBSD" ] ; then
676 linker_resolves_library_dependencies=0
677 elif [ $uname = "OpenBSD" ] ; then
680 linker_resolves_library_dependencies=0
681 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
682 printf "%s\n" "$uname"
684 linker_resolves_library_dependencies=1
686 printf "Checking for %s in ldconfig... " "$libdir_expanded"
687 ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
688 # Separate ldconfig_paths only on newline (not on any potential
689 # embedded space characters in any filenames). Note, we use a
690 # literal newline in the source here rather than something like:
694 # because the shell's command substitution deletes any trailing newlines.
697 for path in $ldconfig_paths; do
698 if [ "$path" = "$libdir_expanded" ]; then
703 if [ "$libdir_in_ldconfig" = '0' ]; then
704 printf "No (will set RPATH)\n"
711 linker_resolves_library_dependencies=0
714 *** Warning: Unknown platform. Notmuch might or might not build correctly.
719 if [ $errors -gt 0 ]; then
722 *** Error: The dependencies of notmuch could not be satisfied. You will
723 need to install the following packages before being able to compile
727 if [ $have_python -eq 0 ]; then
728 echo " python interpreter"
730 if [ $have_xapian -eq 0 -o $have_xapian_compact -eq 0 ]; then
731 echo " Xapian library (>= version 1.2.6, including development files such as headers)"
732 echo " https://xapian.org/"
734 if [ $have_zlib -eq 0 ]; then
735 echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
736 echo " http://zlib.net/"
739 if [ $have_gmime -eq 0 ]; then
740 echo " GMime 2.6 library >= $GMIME_MINVER"
741 echo " (including development files such as headers)"
742 echo " http://spruce.sourceforge.net/gmime/"
745 if [ $have_glib -eq 0 ]; then
746 echo " Glib library >= 2.22 (including development files such as headers)"
747 echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
750 if [ $have_talloc -eq 0 ]; then
751 echo " The talloc library (including development files such as headers)"
752 echo " https://talloc.samba.org/"
756 With any luck, you're using a modern, package-based operating system
757 that has all of these packages available in the distribution. In that
758 case a simple command will install everything you need. For example:
760 On Debian and similar systems:
762 sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
764 Or on Fedora and similar systems:
766 sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
768 On other systems, similar commands can be used, but the details of the
769 package names may be different.
772 if [ $have_pkg_config -eq 0 ]; then
774 Note: the pkg-config program is not available. This configure script
775 uses pkg-config to find the compilation flags required to link against
776 the various libraries needed by notmuch. It's possible you simply need
777 to install pkg-config with a command such as:
779 sudo apt-get install pkg-config
781 sudo yum install pkgconfig
783 But if pkg-config is not available for your system, then you will need
784 to modify the configure script to manually set the cflags and ldflags
785 variables to the correct values to link against each library in each
786 case that pkg-config could not be used to determine those values.
791 When you have installed the necessary dependencies, you can run
792 configure again to ensure the packages can be found, or simply run
793 "make" to compile notmuch.
799 printf "Checking for canonicalize_file_name... "
800 if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
803 have_canonicalize_file_name=1
805 printf "No (will use our own instead).\n"
806 have_canonicalize_file_name=0
808 rm -f compat/have_canonicalize_file_name
811 printf "Checking for getline... "
812 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
817 printf "No (will use our own instead).\n"
820 rm -f compat/have_getline
822 printf "Checking for strcasestr... "
823 if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
828 printf "No (will use our own instead).\n"
831 rm -f compat/have_strcasestr
833 printf "Checking for strsep... "
834 if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
839 printf "No (will use our own instead).\n"
842 rm -f compat/have_strsep
844 printf "Checking for timegm... "
845 if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
850 printf "No (will use our own instead).\n"
853 rm -f compat/have_timegm
855 printf "Checking for dirent.d_type... "
856 if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
861 printf "No (will use stat instead).\n"
864 rm -f compat/have_d_type
866 printf "Checking for standard version of getpwuid_r... "
867 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
872 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
875 rm -f compat/check_getpwuid
877 printf "Checking for standard version of asctime_r... "
878 if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
883 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
886 rm -f compat/check_asctime
888 printf "Checking for rpath support... "
889 if ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
892 rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
894 printf "No (nothing to worry about).\n"
898 printf "Checking for -Wl,--as-needed... "
899 if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
902 as_needed_ldflags="-Wl,--as-needed"
904 printf "No (nothing to worry about).\n"
908 printf "Checking for -Wl,--no-undefined... "
909 if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
912 no_undefined_ldflags="-Wl,--no-undefined"
914 printf "No (nothing to worry about).\n"
915 no_undefined_ldflags=""
919 printf "Checking for available C++ compiler warning flags... "
920 for flag in -Wall -Wextra -Wwrite-strings; do
921 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
923 WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
926 printf "\n\t%s\n" "${WARN_CXXFLAGS}"
928 WARN_CFLAGS="${WARN_CXXFLAGS}"
929 printf "Checking for available C compiler warning flags... "
930 for flag in -Wmissing-declarations; do
931 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
933 WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
936 printf "\n\t%s\n" "${WARN_CFLAGS}"
938 rm -f minimal minimal.c _libversion.c _libversion _libversion.sh
940 # construct the Makefile.config
941 cat > Makefile.config <<EOF
942 # This Makefile.config was automatically generated by the ./configure
943 # script of notmuch. If the configure script identified anything
944 # incorrectly, then you can edit this file to try to correct things,
945 # but be warned that if configure is run again it will destroy your
946 # changes, (and this could happen by simply calling "make" if the
947 # configure script is updated).
949 # The top-level directory for the source, (the directory containing
950 # the configure script). This may be different than the build
951 # directory (the current directory at the time configure was run).
953 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
955 # subdirectories to build
958 configure_options = $@
960 # We use vpath directives (rather than the VPATH variable) since the
961 # VPATH variable matches targets as well as prerequisites, (which is
962 # not useful since then a target left-over from a srcdir build would
963 # cause a target to not be built in the non-srcdir build).
965 # Also, we don't use a single "vpath % \$(srcdir)" here because we
966 # don't want the vpath to trigger for our emacs lisp compilation,
967 # (unless we first find a way to convince emacs to build the .elc
968 # target in a directory other than the directory of the .el
969 # prerequisite). In the meantime, we're actually copying in the .el
970 # files, (which is quite ugly).
972 vpath %.cc \$(srcdir)
973 vpath Makefile.% \$(srcdir)
974 vpath %.py \$(srcdir)
975 vpath %.rst \$(srcdir)
977 # Library versions (used to make SONAME)
978 # The major version of the library interface. This will control the soname.
979 # As such, this number must be incremented for any incompatible change to
980 # the library interface, (such as the deletion of an API or a major
981 # semantic change that breaks formerly functioning code).
983 LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
985 # The minor version of the library interface. This should be incremented at
986 # the time of release for any additions to the library interface,
987 # (and when it is incremented, the release version of the library should
989 LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
991 # The release version the library interface. This should be incremented at
992 # the time of release if there have been no changes to the interface, (but
993 # simply compatible changes to the implementation).
994 LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
996 # These are derived from the VERSION macros in lib/notmuch.h so
997 # if you have to change them, something is wrong.
999 # The C compiler to use
1002 # The C++ compiler to use
1005 # Command to execute emacs from Makefiles
1006 EMACS = emacs --quick
1008 # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
1011 # Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
1012 CPPFLAGS = ${CPPFLAGS}
1014 # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
1015 CXXFLAGS = ${CXXFLAGS}
1017 # Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
1018 LDFLAGS = ${LDFLAGS}
1020 # Flags to enable warnings when using the C++ compiler
1021 WARN_CXXFLAGS=${WARN_CXXFLAGS}
1023 # Flags to enable warnings when using the C compiler
1024 WARN_CFLAGS=${WARN_CFLAGS}
1026 # Name of python interpreter
1029 # The prefix to which notmuch should be installed
1030 # Note: If you change this value here, be sure to ensure that the
1031 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1034 # The directory to which libraries should be installed
1035 # Note: If you change this value here, be sure to ensure that the
1036 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1037 libdir = ${LIBDIR:=\$(prefix)/lib}
1039 # Whether libdir is in a path configured into ldconfig
1040 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
1042 # The directory to which header files should be installed
1043 includedir = ${INCLUDEDIR:=\$(prefix)/include}
1045 # The directory to which man pages should be installed
1046 mandir = ${MANDIR:=\$(prefix)/share/man}
1048 # The directory to which read-only (configuration) files should be installed
1049 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
1051 # The directory to which emacs lisp files should be installed
1052 emacslispdir=${EMACSLISPDIR}
1054 # The directory to which emacs miscellaneous (machine-independent) files should
1056 emacsetcdir=${EMACSETCDIR}
1058 # Whether there's an emacs binary available for byte-compiling
1059 HAVE_EMACS = ${have_emacs}
1061 # Whether there's a sphinx-build binary available for building documentation
1062 HAVE_SPHINX=${have_sphinx}
1064 # Whether there's a doxygen binary available for building api documentation
1065 HAVE_DOXYGEN=${have_doxygen}
1067 # The directory to which desktop files should be installed
1068 desktop_dir = \$(prefix)/share/applications
1070 # The directory to which bash completions files should be installed
1071 bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(prefix)/share/bash-completion/completions}
1073 # The directory to which zsh completions files should be installed
1074 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
1076 # Whether the canonicalize_file_name function is available (if not, then notmuch will
1077 # build its own version)
1078 HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
1080 # Whether the cppcheck static checker is available
1081 HAVE_CPPCHECK = ${have_cppcheck}
1083 # Whether the getline function is available (if not, then notmuch will
1084 # build its own version)
1085 HAVE_GETLINE = ${have_getline}
1087 # Are the ruby development files (and ruby) available? If not skip
1088 # building/testing ruby bindings.
1089 HAVE_RUBY_DEV = ${have_ruby_dev}
1091 # Whether the strcasestr function is available (if not, then notmuch will
1092 # build its own version)
1093 HAVE_STRCASESTR = ${have_strcasestr}
1095 # Whether the strsep function is available (if not, then notmuch will
1096 # build its own version)
1097 HAVE_STRSEP = ${have_strsep}
1099 # Whether the timegm function is available (if not, then notmuch will
1100 # build its own version)
1101 HAVE_TIMEGM = ${have_timegm}
1103 # Whether struct dirent has d_type (if not, then notmuch will use stat)
1104 HAVE_D_TYPE = ${have_d_type}
1106 # Whether the GMime version can handle extraction and reuse of session keys
1107 HAVE_GMIME_SESSION_KEYS = ${have_gmime_session_keys}
1109 # Whether the Xapian version in use supports compaction
1110 HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
1112 # Whether the Xapian version in use supports field processors
1113 HAVE_XAPIAN_FIELD_PROCESSOR = ${have_xapian_field_processor}
1115 # Whether the Xapian version in use supports DB_RETRY_LOCK
1116 HAVE_XAPIAN_DB_RETRY_LOCK = ${have_xapian_db_retry_lock}
1118 # Whether the getpwuid_r function is standards-compliant
1119 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1120 # to enable the standards-compliant version -- needed for Solaris)
1121 STD_GETPWUID = ${std_getpwuid}
1123 # Whether the asctime_r function is standards-compliant
1124 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1125 # to enable the standards-compliant version -- needed for Solaris)
1126 STD_ASCTIME = ${std_asctime}
1128 # Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
1129 PLATFORM = ${platform}
1131 # Whether the linker will automatically resolve the dependency of one
1132 # library on another (if not, then linking a binary requires linking
1133 # directly against both)
1134 LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
1136 # Flags needed to compile and link against Xapian
1137 XAPIAN_CXXFLAGS = ${xapian_cxxflags}
1138 XAPIAN_LDFLAGS = ${xapian_ldflags}
1140 # Which backend will Xapian use by default?
1141 DEFAULT_XAPIAN_BACKEND = ${default_xapian_backend}
1143 # Flags needed to compile and link against GMime
1144 GMIME_CFLAGS = ${gmime_cflags}
1145 GMIME_LDFLAGS = ${gmime_ldflags}
1147 # Flags needed to compile and link against zlib
1148 ZLIB_CFLAGS = ${zlib_cflags}
1149 ZLIB_LDFLAGS = ${zlib_ldflags}
1151 # Flags needed to compile and link against talloc
1152 TALLOC_CFLAGS = ${talloc_cflags}
1153 TALLOC_LDFLAGS = ${talloc_ldflags}
1155 # Flags needed to have linker set rpath attribute
1156 RPATH_LDFLAGS = ${rpath_ldflags}
1158 # Flags needed to have linker link only to necessary libraries
1159 AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
1161 # Flags to have the linker flag undefined symbols in object files
1162 NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
1164 # Whether valgrind header files are available
1165 HAVE_VALGRIND = ${have_valgrind}
1167 # And if so, flags needed at compile time for valgrind macros
1168 VALGRIND_CFLAGS = ${valgrind_cflags}
1171 WITH_EMACS = ${WITH_EMACS}
1173 # Support for desktop file
1174 WITH_DESKTOP = ${WITH_DESKTOP}
1176 # Support for bash completion
1177 WITH_BASH = ${WITH_BASH}
1179 # Support for zsh completion
1180 WITH_ZSH = ${WITH_ZSH}
1182 # Combined flags for compiling and linking against all of the above
1183 COMMON_CONFIGURE_CFLAGS = \\
1184 \$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
1185 -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
1186 -DHAVE_GETLINE=\$(HAVE_GETLINE) \\
1187 -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
1188 -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
1189 -DHAVE_STRSEP=\$(HAVE_STRSEP) \\
1190 -DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
1191 -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
1192 -DSTD_GETPWUID=\$(STD_GETPWUID) \\
1193 -DSTD_ASCTIME=\$(STD_ASCTIME) \\
1194 -DHAVE_GMIME_SESSION_KEYS=\$(HAVE_GMIME_SESSION_KEYS) \\
1195 -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\
1196 -DSILENCE_XAPIAN_DEPRECATION_WARNINGS \\
1197 -DHAVE_XAPIAN_FIELD_PROCESSOR=\$(HAVE_XAPIAN_FIELD_PROCESSOR) \\
1198 -DHAVE_XAPIAN_DB_RETRY_LOCK=\$(HAVE_XAPIAN_DB_RETRY_LOCK)
1200 CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
1202 CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
1204 CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
1207 # construct the sh.config
1208 cat > sh.config <<EOF
1209 # This sh.config was automatically generated by the ./configure
1210 # script of notmuch.
1212 NOTMUCH_SRCDIR='${NOTMUCH_SRCDIR}'
1214 # Whether the Xapian version in use supports compaction
1215 NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
1217 # Whether the Xapian version in use supports field processors
1218 NOTMUCH_HAVE_XAPIAN_FIELD_PROCESSOR=${have_xapian_field_processor}
1220 # Whether the Xapian version in use supports lock retry
1221 NOTMUCH_HAVE_XAPIAN_DB_RETRY_LOCK=${have_xapian_db_retry_lock}
1223 # Whether the GMime version can handle extraction and reuse of session keys
1224 NOTMUCH_HAVE_GMIME_SESSION_KEYS=${have_gmime_session_keys}
1226 # Which backend will Xapian use by default?
1227 NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
1229 # do we have man pages?
1230 NOTMUCH_HAVE_MAN=$((have_sphinx))
1232 # Name of python interpreter
1233 NOTMUCH_PYTHON=${python}
1235 # Are the ruby development files (and ruby) available? If not skip
1236 # building/testing ruby bindings.
1237 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
1239 # Major version of gmime
1240 NOTMUCH_GMIME_MAJOR=${gmime_major}
1242 # Platform we are run on
1243 PLATFORM=${platform}
1246 # Finally, after everything configured, inform the user how to continue.
1249 All required packages were found. You may now run the following
1250 commands to compile and install notmuch: