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-2.6 >= $GMIME_MINVER"; then
490 gmime_cflags=$(pkg-config --cflags gmime-2.6)
491 gmime_ldflags=$(pkg-config --libs gmime-2.6)
495 errors=$((errors + 1))
498 # GMime already depends on Glib >= 2.12, but we use at least one Glib
499 # function that only exists as of 2.22, (g_array_unref)
500 printf "Checking for Glib development files (>= 2.22)... "
502 if pkg-config --exists 'glib-2.0 >= 2.22'; then
505 # these are included in gmime cflags and ldflags
506 # glib_cflags=$(pkg-config --cflags glib-2.0)
507 # glib_ldflags=$(pkg-config --libs glib-2.0)
510 errors=$((errors + 1))
513 if ! pkg-config --exists zlib; then
514 ${CC} -o compat/gen_zlib_pc "$srcdir"/compat/gen_zlib_pc.c >/dev/null 2>&1 &&
515 compat/gen_zlib_pc > compat/zlib.pc &&
516 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
517 export PKG_CONFIG_PATH
518 rm -f compat/gen_zlib_pc
521 printf "Checking for zlib (>= 1.2.5.2)... "
523 if pkg-config --atleast-version=1.2.5.2 zlib; then
526 zlib_cflags=$(pkg-config --cflags zlib)
527 zlib_ldflags=$(pkg-config --libs zlib)
530 errors=$((errors + 1))
533 printf "Checking for talloc development files... "
534 if pkg-config --exists talloc; then
537 talloc_cflags=$(pkg-config --cflags talloc)
538 talloc_ldflags=$(pkg-config --libs talloc)
543 errors=$((errors + 1))
546 printf "Checking for python... "
549 for name in ${PYTHON} python python2 python3; do
550 if command -v $name > /dev/null; then
553 printf "Yes (%s).\n" "$name"
558 if [ $have_python -eq 0 ]; then
560 errors=$((errors + 1))
563 printf "Checking for valgrind development files... "
564 if pkg-config --exists valgrind; then
567 valgrind_cflags=$(pkg-config --cflags valgrind)
569 printf "No (but that's fine).\n"
574 printf "Checking for bash-completion (>= 1.90)... "
575 if pkg-config --atleast-version=1.90 bash-completion; then
578 printf "No (will not install bash completion).\n"
582 if [ -z "${EMACSLISPDIR-}" ]; then
583 EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
586 if [ -z "${EMACSETCDIR-}" ]; then
587 EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
590 printf "Checking if emacs is available... "
591 if emacs --quick --batch > /dev/null 2>&1; then
595 printf "No (so will not byte-compile emacs code)\n"
600 if [ $WITH_API_DOCS = "1" ] ; then
601 printf "Checking if doxygen is available... "
602 if command -v doxygen > /dev/null; then
606 printf "No (so will not install api docs)\n"
611 if [ $WITH_RUBY = "1" ] ; then
612 printf "Checking for ruby development files... "
613 if ruby -e "require 'mkmf'"> /dev/null 2>&1; then
617 printf "No (skipping ruby bindings)\n"
622 if [ $WITH_DOCS = "1" ] ; then
623 printf "Checking if sphinx is available and supports nroff output... "
624 if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
628 printf "No (so will not install man pages).\n"
632 if [ $WITH_DESKTOP = "1" ]; then
633 printf "Checking if desktop-file-install is available... "
634 if command -v desktop-file-install > /dev/null; then
637 printf "No (so will not install .desktop file).\n"
644 printf "Checking which platform we are on... "
646 if [ $uname = "Darwin" ] ; then
649 linker_resolves_library_dependencies=0
650 elif [ $uname = "SunOS" ] ; then
653 linker_resolves_library_dependencies=0
654 elif [ $uname = "FreeBSD" ] ; then
657 linker_resolves_library_dependencies=0
658 elif [ $uname = "OpenBSD" ] ; then
661 linker_resolves_library_dependencies=0
662 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
663 printf "%s\n" "$uname"
665 linker_resolves_library_dependencies=1
667 printf "Checking for %s in ldconfig... " "$libdir_expanded"
668 ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
669 # Separate ldconfig_paths only on newline (not on any potential
670 # embedded space characters in any filenames). Note, we use a
671 # literal newline in the source here rather than something like:
675 # because the shell's command substitution deletes any trailing newlines.
678 for path in $ldconfig_paths; do
679 if [ "$path" = "$libdir_expanded" ]; then
684 if [ "$libdir_in_ldconfig" = '0' ]; then
685 printf "No (will set RPATH)\n"
692 linker_resolves_library_dependencies=0
695 *** Warning: Unknown platform. Notmuch might or might not build correctly.
700 if [ $errors -gt 0 ]; then
703 *** Error: The dependencies of notmuch could not be satisfied. You will
704 need to install the following packages before being able to compile
708 if [ $have_python -eq 0 ]; then
709 echo " python interpreter"
711 if [ $have_xapian -eq 0 -o $have_xapian_compact -eq 0 ]; then
712 echo " Xapian library (>= version 1.2.6, including development files such as headers)"
713 echo " https://xapian.org/"
715 if [ $have_zlib -eq 0 ]; then
716 echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
717 echo " http://zlib.net/"
720 if [ $have_gmime -eq 0 ]; then
721 echo " GMime 2.6 library >= $GMIME_MINVER"
722 echo " (including development files such as headers)"
723 echo " http://spruce.sourceforge.net/gmime/"
726 if [ $have_glib -eq 0 ]; then
727 echo " Glib library >= 2.22 (including development files such as headers)"
728 echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
731 if [ $have_talloc -eq 0 ]; then
732 echo " The talloc library (including development files such as headers)"
733 echo " https://talloc.samba.org/"
737 With any luck, you're using a modern, package-based operating system
738 that has all of these packages available in the distribution. In that
739 case a simple command will install everything you need. For example:
741 On Debian and similar systems:
743 sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
745 Or on Fedora and similar systems:
747 sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
749 On other systems, similar commands can be used, but the details of the
750 package names may be different.
753 if [ $have_pkg_config -eq 0 ]; then
755 Note: the pkg-config program is not available. This configure script
756 uses pkg-config to find the compilation flags required to link against
757 the various libraries needed by notmuch. It's possible you simply need
758 to install pkg-config with a command such as:
760 sudo apt-get install pkg-config
762 sudo yum install pkgconfig
764 But if pkg-config is not available for your system, then you will need
765 to modify the configure script to manually set the cflags and ldflags
766 variables to the correct values to link against each library in each
767 case that pkg-config could not be used to determine those values.
772 When you have installed the necessary dependencies, you can run
773 configure again to ensure the packages can be found, or simply run
774 "make" to compile notmuch.
780 printf "Checking for canonicalize_file_name... "
781 if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
784 have_canonicalize_file_name=1
786 printf "No (will use our own instead).\n"
787 have_canonicalize_file_name=0
789 rm -f compat/have_canonicalize_file_name
792 printf "Checking for getline... "
793 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
798 printf "No (will use our own instead).\n"
801 rm -f compat/have_getline
803 printf "Checking for strcasestr... "
804 if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
809 printf "No (will use our own instead).\n"
812 rm -f compat/have_strcasestr
814 printf "Checking for strsep... "
815 if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
820 printf "No (will use our own instead).\n"
823 rm -f compat/have_strsep
825 printf "Checking for timegm... "
826 if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
831 printf "No (will use our own instead).\n"
834 rm -f compat/have_timegm
836 printf "Checking for dirent.d_type... "
837 if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
842 printf "No (will use stat instead).\n"
845 rm -f compat/have_d_type
847 printf "Checking for standard version of getpwuid_r... "
848 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
853 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
856 rm -f compat/check_getpwuid
858 printf "Checking for standard version of asctime_r... "
859 if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
864 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
867 rm -f compat/check_asctime
869 printf "Checking for rpath support... "
870 if ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
873 rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
875 printf "No (nothing to worry about).\n"
879 printf "Checking for -Wl,--as-needed... "
880 if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
883 as_needed_ldflags="-Wl,--as-needed"
885 printf "No (nothing to worry about).\n"
889 printf "Checking for -Wl,--no-undefined... "
890 if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
893 no_undefined_ldflags="-Wl,--no-undefined"
895 printf "No (nothing to worry about).\n"
896 no_undefined_ldflags=""
900 printf "Checking for available C++ compiler warning flags... "
901 for flag in -Wall -Wextra -Wwrite-strings; do
902 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
904 WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
907 printf "\n\t%s\n" "${WARN_CXXFLAGS}"
909 WARN_CFLAGS="${WARN_CXXFLAGS}"
910 printf "Checking for available C compiler warning flags... "
911 for flag in -Wmissing-declarations; do
912 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
914 WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
917 printf "\n\t%s\n" "${WARN_CFLAGS}"
919 rm -f minimal minimal.c _libversion.c _libversion _libversion.sh
921 # construct the Makefile.config
922 cat > Makefile.config <<EOF
923 # This Makefile.config was automatically generated by the ./configure
924 # script of notmuch. If the configure script identified anything
925 # incorrectly, then you can edit this file to try to correct things,
926 # but be warned that if configure is run again it will destroy your
927 # changes, (and this could happen by simply calling "make" if the
928 # configure script is updated).
930 # The top-level directory for the source, (the directory containing
931 # the configure script). This may be different than the build
932 # directory (the current directory at the time configure was run).
934 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
936 # subdirectories to build
939 configure_options = $@
941 # We use vpath directives (rather than the VPATH variable) since the
942 # VPATH variable matches targets as well as prerequisites, (which is
943 # not useful since then a target left-over from a srcdir build would
944 # cause a target to not be built in the non-srcdir build).
946 # Also, we don't use a single "vpath % \$(srcdir)" here because we
947 # don't want the vpath to trigger for our emacs lisp compilation,
948 # (unless we first find a way to convince emacs to build the .elc
949 # target in a directory other than the directory of the .el
950 # prerequisite). In the meantime, we're actually copying in the .el
951 # files, (which is quite ugly).
953 vpath %.cc \$(srcdir)
954 vpath Makefile.% \$(srcdir)
955 vpath %.py \$(srcdir)
956 vpath %.rst \$(srcdir)
958 # Library versions (used to make SONAME)
959 # The major version of the library interface. This will control the soname.
960 # As such, this number must be incremented for any incompatible change to
961 # the library interface, (such as the deletion of an API or a major
962 # semantic change that breaks formerly functioning code).
964 LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
966 # The minor version of the library interface. This should be incremented at
967 # the time of release for any additions to the library interface,
968 # (and when it is incremented, the release version of the library should
970 LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
972 # The release version the library interface. This should be incremented at
973 # the time of release if there have been no changes to the interface, (but
974 # simply compatible changes to the implementation).
975 LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
977 # These are derived from the VERSION macros in lib/notmuch.h so
978 # if you have to change them, something is wrong.
980 # The C compiler to use
983 # The C++ compiler to use
986 # Command to execute emacs from Makefiles
987 EMACS = emacs --quick
989 # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
992 # Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
993 CPPFLAGS = ${CPPFLAGS}
995 # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
996 CXXFLAGS = ${CXXFLAGS}
998 # Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
1001 # Flags to enable warnings when using the C++ compiler
1002 WARN_CXXFLAGS=${WARN_CXXFLAGS}
1004 # Flags to enable warnings when using the C compiler
1005 WARN_CFLAGS=${WARN_CFLAGS}
1007 # Name of python interpreter
1010 # The prefix to which notmuch should be installed
1011 # Note: If you change this value here, be sure to ensure that the
1012 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1015 # The directory to which libraries should be installed
1016 # Note: If you change this value here, be sure to ensure that the
1017 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1018 libdir = ${LIBDIR:=\$(prefix)/lib}
1020 # Whether libdir is in a path configured into ldconfig
1021 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
1023 # The directory to which header files should be installed
1024 includedir = ${INCLUDEDIR:=\$(prefix)/include}
1026 # The directory to which man pages should be installed
1027 mandir = ${MANDIR:=\$(prefix)/share/man}
1029 # The directory to which read-only (configuration) files should be installed
1030 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
1032 # The directory to which emacs lisp files should be installed
1033 emacslispdir=${EMACSLISPDIR}
1035 # The directory to which emacs miscellaneous (machine-independent) files should
1037 emacsetcdir=${EMACSETCDIR}
1039 # Whether there's an emacs binary available for byte-compiling
1040 HAVE_EMACS = ${have_emacs}
1042 # Whether there's a sphinx-build binary available for building documentation
1043 HAVE_SPHINX=${have_sphinx}
1045 # Whether there's a doxygen binary available for building api documentation
1046 HAVE_DOXYGEN=${have_doxygen}
1048 # The directory to which desktop files should be installed
1049 desktop_dir = \$(prefix)/share/applications
1051 # The directory to which bash completions files should be installed
1052 bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(prefix)/share/bash-completion/completions}
1054 # The directory to which zsh completions files should be installed
1055 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
1057 # Whether the canonicalize_file_name function is available (if not, then notmuch will
1058 # build its own version)
1059 HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
1061 # Whether the getline function is available (if not, then notmuch will
1062 # build its own version)
1063 HAVE_GETLINE = ${have_getline}
1065 # Are the ruby development files (and ruby) available? If not skip
1066 # building/testing ruby bindings.
1067 HAVE_RUBY_DEV = ${have_ruby_dev}
1069 # Whether the strcasestr function is available (if not, then notmuch will
1070 # build its own version)
1071 HAVE_STRCASESTR = ${have_strcasestr}
1073 # Whether the strsep function is available (if not, then notmuch will
1074 # build its own version)
1075 HAVE_STRSEP = ${have_strsep}
1077 # Whether the timegm function is available (if not, then notmuch will
1078 # build its own version)
1079 HAVE_TIMEGM = ${have_timegm}
1081 # Whether struct dirent has d_type (if not, then notmuch will use stat)
1082 HAVE_D_TYPE = ${have_d_type}
1084 # Whether the Xapian version in use supports compaction
1085 HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
1087 # Whether the Xapian version in use supports field processors
1088 HAVE_XAPIAN_FIELD_PROCESSOR = ${have_xapian_field_processor}
1090 # Whether the Xapian version in use supports DB_RETRY_LOCK
1091 HAVE_XAPIAN_DB_RETRY_LOCK = ${have_xapian_db_retry_lock}
1093 # Whether the getpwuid_r function is standards-compliant
1094 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1095 # to enable the standards-compliant version -- needed for Solaris)
1096 STD_GETPWUID = ${std_getpwuid}
1098 # Whether the asctime_r function is standards-compliant
1099 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1100 # to enable the standards-compliant version -- needed for Solaris)
1101 STD_ASCTIME = ${std_asctime}
1103 # Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
1104 PLATFORM = ${platform}
1106 # Whether the linker will automatically resolve the dependency of one
1107 # library on another (if not, then linking a binary requires linking
1108 # directly against both)
1109 LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
1111 # Flags needed to compile and link against Xapian
1112 XAPIAN_CXXFLAGS = ${xapian_cxxflags}
1113 XAPIAN_LDFLAGS = ${xapian_ldflags}
1115 # Which backend will Xapian use by default?
1116 DEFAULT_XAPIAN_BACKEND = ${default_xapian_backend}
1118 # Flags needed to compile and link against GMime
1119 GMIME_CFLAGS = ${gmime_cflags}
1120 GMIME_LDFLAGS = ${gmime_ldflags}
1122 # Flags needed to compile and link against zlib
1123 ZLIB_CFLAGS = ${zlib_cflags}
1124 ZLIB_LDFLAGS = ${zlib_ldflags}
1126 # Flags needed to compile and link against talloc
1127 TALLOC_CFLAGS = ${talloc_cflags}
1128 TALLOC_LDFLAGS = ${talloc_ldflags}
1130 # Flags needed to have linker set rpath attribute
1131 RPATH_LDFLAGS = ${rpath_ldflags}
1133 # Flags needed to have linker link only to necessary libraries
1134 AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
1136 # Flags to have the linker flag undefined symbols in object files
1137 NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
1139 # Whether valgrind header files are available
1140 HAVE_VALGRIND = ${have_valgrind}
1142 # And if so, flags needed at compile time for valgrind macros
1143 VALGRIND_CFLAGS = ${valgrind_cflags}
1146 WITH_EMACS = ${WITH_EMACS}
1148 # Support for desktop file
1149 WITH_DESKTOP = ${WITH_DESKTOP}
1151 # Support for bash completion
1152 WITH_BASH = ${WITH_BASH}
1154 # Support for zsh completion
1155 WITH_ZSH = ${WITH_ZSH}
1157 # Combined flags for compiling and linking against all of the above
1158 COMMON_CONFIGURE_CFLAGS = \\
1159 \$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
1160 -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
1161 -DHAVE_GETLINE=\$(HAVE_GETLINE) \\
1162 -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
1163 -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
1164 -DHAVE_STRSEP=\$(HAVE_STRSEP) \\
1165 -DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
1166 -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
1167 -DSTD_GETPWUID=\$(STD_GETPWUID) \\
1168 -DSTD_ASCTIME=\$(STD_ASCTIME) \\
1169 -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\
1170 -DSILENCE_XAPIAN_DEPRECATION_WARNINGS \\
1171 -DHAVE_XAPIAN_FIELD_PROCESSOR=\$(HAVE_XAPIAN_FIELD_PROCESSOR) \\
1172 -DHAVE_XAPIAN_DB_RETRY_LOCK=\$(HAVE_XAPIAN_DB_RETRY_LOCK)
1174 CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
1176 CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
1178 CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
1181 # construct the sh.config
1182 cat > sh.config <<EOF
1183 # This sh.config was automatically generated by the ./configure
1184 # script of notmuch.
1186 NOTMUCH_SRCDIR='${NOTMUCH_SRCDIR}'
1188 # Whether the Xapian version in use supports compaction
1189 NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
1191 # Whether the Xapian version in use supports field processors
1192 NOTMUCH_HAVE_XAPIAN_FIELD_PROCESSOR=${have_xapian_field_processor}
1194 # Whether the Xapian version in use supports lock retry
1195 NOTMUCH_HAVE_XAPIAN_DB_RETRY_LOCK=${have_xapian_db_retry_lock}
1197 # Which backend will Xapian use by default?
1198 NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
1200 # do we have man pages?
1201 NOTMUCH_HAVE_MAN=$((have_sphinx))
1203 # Name of python interpreter
1204 NOTMUCH_PYTHON=${python}
1206 # Are the ruby development files (and ruby) available? If not skip
1207 # building/testing ruby bindings.
1208 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
1210 # Platform we are run on
1211 PLATFORM=${platform}
1214 # Finally, after everything configured, inform the user how to continue.
1217 All required packages were found. You may now run the following
1218 commands to compile and install notmuch: