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 elif pkg-config --exists "gmime-2.6 >= $GMIME_MINVER"; then
490 printf "Yes (2.6).\n"
492 gmime_cflags=$(pkg-config --cflags gmime-2.6)
493 gmime_ldflags=$(pkg-config --libs gmime-2.6)
498 errors=$((errors + 1))
501 # GMime already depends on Glib >= 2.12, but we use at least one Glib
502 # function that only exists as of 2.22, (g_array_unref)
503 printf "Checking for Glib development files (>= 2.22)... "
505 if pkg-config --exists 'glib-2.0 >= 2.22'; then
508 # these are included in gmime cflags and ldflags
509 # glib_cflags=$(pkg-config --cflags glib-2.0)
510 # glib_ldflags=$(pkg-config --libs glib-2.0)
513 errors=$((errors + 1))
516 if ! pkg-config --exists zlib; then
517 ${CC} -o compat/gen_zlib_pc "$srcdir"/compat/gen_zlib_pc.c >/dev/null 2>&1 &&
518 compat/gen_zlib_pc > compat/zlib.pc &&
519 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
520 export PKG_CONFIG_PATH
521 rm -f compat/gen_zlib_pc
524 printf "Checking for zlib (>= 1.2.5.2)... "
526 if pkg-config --atleast-version=1.2.5.2 zlib; then
529 zlib_cflags=$(pkg-config --cflags zlib)
530 zlib_ldflags=$(pkg-config --libs zlib)
533 errors=$((errors + 1))
536 printf "Checking for talloc development files... "
537 if pkg-config --exists talloc; then
540 talloc_cflags=$(pkg-config --cflags talloc)
541 talloc_ldflags=$(pkg-config --libs talloc)
546 errors=$((errors + 1))
549 printf "Checking for python... "
552 for name in ${PYTHON} python python2 python3; do
553 if command -v $name > /dev/null; then
556 printf "Yes (%s).\n" "$name"
561 if [ $have_python -eq 0 ]; then
563 errors=$((errors + 1))
566 printf "Checking for valgrind development files... "
567 if pkg-config --exists valgrind; then
570 valgrind_cflags=$(pkg-config --cflags valgrind)
572 printf "No (but that's fine).\n"
577 printf "Checking for bash-completion (>= 1.90)... "
578 if pkg-config --atleast-version=1.90 bash-completion; then
581 printf "No (will not install bash completion).\n"
585 if [ -z "${EMACSLISPDIR-}" ]; then
586 EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
589 if [ -z "${EMACSETCDIR-}" ]; then
590 EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
593 printf "Checking if emacs is available... "
594 if emacs --quick --batch > /dev/null 2>&1; then
598 printf "No (so will not byte-compile emacs code)\n"
603 if [ $WITH_API_DOCS = "1" ] ; then
604 printf "Checking if doxygen is available... "
605 if command -v doxygen > /dev/null; then
609 printf "No (so will not install api docs)\n"
614 if [ $WITH_RUBY = "1" ] ; then
615 printf "Checking for ruby development files... "
616 if ruby -e "require 'mkmf'"> /dev/null 2>&1; then
620 printf "No (skipping ruby bindings)\n"
625 if [ $WITH_DOCS = "1" ] ; then
626 printf "Checking if sphinx is available and supports nroff output... "
627 if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
631 printf "No (so will not install man pages).\n"
635 if [ $WITH_DESKTOP = "1" ]; then
636 printf "Checking if desktop-file-install is available... "
637 if command -v desktop-file-install > /dev/null; then
640 printf "No (so will not install .desktop file).\n"
645 printf "Checking for cppcheck... "
646 if command -v cppcheck > /dev/null; then
656 printf "Checking which platform we are on... "
658 if [ $uname = "Darwin" ] ; then
661 linker_resolves_library_dependencies=0
662 elif [ $uname = "SunOS" ] ; then
665 linker_resolves_library_dependencies=0
666 elif [ $uname = "FreeBSD" ] ; then
669 linker_resolves_library_dependencies=0
670 elif [ $uname = "OpenBSD" ] ; then
673 linker_resolves_library_dependencies=0
674 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
675 printf "%s\n" "$uname"
677 linker_resolves_library_dependencies=1
679 printf "Checking for %s in ldconfig... " "$libdir_expanded"
680 ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
681 # Separate ldconfig_paths only on newline (not on any potential
682 # embedded space characters in any filenames). Note, we use a
683 # literal newline in the source here rather than something like:
687 # because the shell's command substitution deletes any trailing newlines.
690 for path in $ldconfig_paths; do
691 if [ "$path" = "$libdir_expanded" ]; then
696 if [ "$libdir_in_ldconfig" = '0' ]; then
697 printf "No (will set RPATH)\n"
704 linker_resolves_library_dependencies=0
707 *** Warning: Unknown platform. Notmuch might or might not build correctly.
712 if [ $errors -gt 0 ]; then
715 *** Error: The dependencies of notmuch could not be satisfied. You will
716 need to install the following packages before being able to compile
720 if [ $have_python -eq 0 ]; then
721 echo " python interpreter"
723 if [ $have_xapian -eq 0 -o $have_xapian_compact -eq 0 ]; then
724 echo " Xapian library (>= version 1.2.6, including development files such as headers)"
725 echo " https://xapian.org/"
727 if [ $have_zlib -eq 0 ]; then
728 echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
729 echo " http://zlib.net/"
732 if [ $have_gmime -eq 0 ]; then
733 echo " GMime 2.6 library >= $GMIME_MINVER"
734 echo " (including development files such as headers)"
735 echo " http://spruce.sourceforge.net/gmime/"
738 if [ $have_glib -eq 0 ]; then
739 echo " Glib library >= 2.22 (including development files such as headers)"
740 echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
743 if [ $have_talloc -eq 0 ]; then
744 echo " The talloc library (including development files such as headers)"
745 echo " https://talloc.samba.org/"
749 With any luck, you're using a modern, package-based operating system
750 that has all of these packages available in the distribution. In that
751 case a simple command will install everything you need. For example:
753 On Debian and similar systems:
755 sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
757 Or on Fedora and similar systems:
759 sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
761 On other systems, similar commands can be used, but the details of the
762 package names may be different.
765 if [ $have_pkg_config -eq 0 ]; then
767 Note: the pkg-config program is not available. This configure script
768 uses pkg-config to find the compilation flags required to link against
769 the various libraries needed by notmuch. It's possible you simply need
770 to install pkg-config with a command such as:
772 sudo apt-get install pkg-config
774 sudo yum install pkgconfig
776 But if pkg-config is not available for your system, then you will need
777 to modify the configure script to manually set the cflags and ldflags
778 variables to the correct values to link against each library in each
779 case that pkg-config could not be used to determine those values.
784 When you have installed the necessary dependencies, you can run
785 configure again to ensure the packages can be found, or simply run
786 "make" to compile notmuch.
792 printf "Checking for canonicalize_file_name... "
793 if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
796 have_canonicalize_file_name=1
798 printf "No (will use our own instead).\n"
799 have_canonicalize_file_name=0
801 rm -f compat/have_canonicalize_file_name
804 printf "Checking for getline... "
805 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
810 printf "No (will use our own instead).\n"
813 rm -f compat/have_getline
815 printf "Checking for strcasestr... "
816 if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
821 printf "No (will use our own instead).\n"
824 rm -f compat/have_strcasestr
826 printf "Checking for strsep... "
827 if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
832 printf "No (will use our own instead).\n"
835 rm -f compat/have_strsep
837 printf "Checking for timegm... "
838 if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
843 printf "No (will use our own instead).\n"
846 rm -f compat/have_timegm
848 printf "Checking for dirent.d_type... "
849 if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
854 printf "No (will use stat instead).\n"
857 rm -f compat/have_d_type
859 printf "Checking for standard version of getpwuid_r... "
860 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
865 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
868 rm -f compat/check_getpwuid
870 printf "Checking for standard version of asctime_r... "
871 if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
876 printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
879 rm -f compat/check_asctime
881 printf "Checking for rpath support... "
882 if ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
885 rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
887 printf "No (nothing to worry about).\n"
891 printf "Checking for -Wl,--as-needed... "
892 if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
895 as_needed_ldflags="-Wl,--as-needed"
897 printf "No (nothing to worry about).\n"
901 printf "Checking for -Wl,--no-undefined... "
902 if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
905 no_undefined_ldflags="-Wl,--no-undefined"
907 printf "No (nothing to worry about).\n"
908 no_undefined_ldflags=""
912 printf "Checking for available C++ compiler warning flags... "
913 for flag in -Wall -Wextra -Wwrite-strings; do
914 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
916 WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
919 printf "\n\t%s\n" "${WARN_CXXFLAGS}"
921 WARN_CFLAGS="${WARN_CXXFLAGS}"
922 printf "Checking for available C compiler warning flags... "
923 for flag in -Wmissing-declarations; do
924 if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
926 WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
929 printf "\n\t%s\n" "${WARN_CFLAGS}"
931 rm -f minimal minimal.c _libversion.c _libversion _libversion.sh
933 # construct the Makefile.config
934 cat > Makefile.config <<EOF
935 # This Makefile.config was automatically generated by the ./configure
936 # script of notmuch. If the configure script identified anything
937 # incorrectly, then you can edit this file to try to correct things,
938 # but be warned that if configure is run again it will destroy your
939 # changes, (and this could happen by simply calling "make" if the
940 # configure script is updated).
942 # The top-level directory for the source, (the directory containing
943 # the configure script). This may be different than the build
944 # directory (the current directory at the time configure was run).
946 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
948 # subdirectories to build
951 configure_options = $@
953 # We use vpath directives (rather than the VPATH variable) since the
954 # VPATH variable matches targets as well as prerequisites, (which is
955 # not useful since then a target left-over from a srcdir build would
956 # cause a target to not be built in the non-srcdir build).
958 # Also, we don't use a single "vpath % \$(srcdir)" here because we
959 # don't want the vpath to trigger for our emacs lisp compilation,
960 # (unless we first find a way to convince emacs to build the .elc
961 # target in a directory other than the directory of the .el
962 # prerequisite). In the meantime, we're actually copying in the .el
963 # files, (which is quite ugly).
965 vpath %.cc \$(srcdir)
966 vpath Makefile.% \$(srcdir)
967 vpath %.py \$(srcdir)
968 vpath %.rst \$(srcdir)
970 # Library versions (used to make SONAME)
971 # The major version of the library interface. This will control the soname.
972 # As such, this number must be incremented for any incompatible change to
973 # the library interface, (such as the deletion of an API or a major
974 # semantic change that breaks formerly functioning code).
976 LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
978 # The minor version of the library interface. This should be incremented at
979 # the time of release for any additions to the library interface,
980 # (and when it is incremented, the release version of the library should
982 LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
984 # The release version the library interface. This should be incremented at
985 # the time of release if there have been no changes to the interface, (but
986 # simply compatible changes to the implementation).
987 LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
989 # These are derived from the VERSION macros in lib/notmuch.h so
990 # if you have to change them, something is wrong.
992 # The C compiler to use
995 # The C++ compiler to use
998 # Command to execute emacs from Makefiles
999 EMACS = emacs --quick
1001 # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
1004 # Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
1005 CPPFLAGS = ${CPPFLAGS}
1007 # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
1008 CXXFLAGS = ${CXXFLAGS}
1010 # Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
1011 LDFLAGS = ${LDFLAGS}
1013 # Flags to enable warnings when using the C++ compiler
1014 WARN_CXXFLAGS=${WARN_CXXFLAGS}
1016 # Flags to enable warnings when using the C compiler
1017 WARN_CFLAGS=${WARN_CFLAGS}
1019 # Name of python interpreter
1022 # The prefix to which notmuch 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.
1027 # The directory to which libraries should be installed
1028 # Note: If you change this value here, be sure to ensure that the
1029 # LIBDIR_IN_LDCONFIG value below is still set correctly.
1030 libdir = ${LIBDIR:=\$(prefix)/lib}
1032 # Whether libdir is in a path configured into ldconfig
1033 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
1035 # The directory to which header files should be installed
1036 includedir = ${INCLUDEDIR:=\$(prefix)/include}
1038 # The directory to which man pages should be installed
1039 mandir = ${MANDIR:=\$(prefix)/share/man}
1041 # The directory to which read-only (configuration) files should be installed
1042 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
1044 # The directory to which emacs lisp files should be installed
1045 emacslispdir=${EMACSLISPDIR}
1047 # The directory to which emacs miscellaneous (machine-independent) files should
1049 emacsetcdir=${EMACSETCDIR}
1051 # Whether there's an emacs binary available for byte-compiling
1052 HAVE_EMACS = ${have_emacs}
1054 # Whether there's a sphinx-build binary available for building documentation
1055 HAVE_SPHINX=${have_sphinx}
1057 # Whether there's a doxygen binary available for building api documentation
1058 HAVE_DOXYGEN=${have_doxygen}
1060 # The directory to which desktop files should be installed
1061 desktop_dir = \$(prefix)/share/applications
1063 # The directory to which bash completions files should be installed
1064 bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(prefix)/share/bash-completion/completions}
1066 # The directory to which zsh completions files should be installed
1067 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
1069 # Whether the canonicalize_file_name function is available (if not, then notmuch will
1070 # build its own version)
1071 HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
1073 # Whether the cppcheck static checker is available
1074 HAVE_CPPCHECK = ${have_cppcheck}
1076 # Whether the getline function is available (if not, then notmuch will
1077 # build its own version)
1078 HAVE_GETLINE = ${have_getline}
1080 # Are the ruby development files (and ruby) available? If not skip
1081 # building/testing ruby bindings.
1082 HAVE_RUBY_DEV = ${have_ruby_dev}
1084 # Whether the strcasestr function is available (if not, then notmuch will
1085 # build its own version)
1086 HAVE_STRCASESTR = ${have_strcasestr}
1088 # Whether the strsep function is available (if not, then notmuch will
1089 # build its own version)
1090 HAVE_STRSEP = ${have_strsep}
1092 # Whether the timegm function is available (if not, then notmuch will
1093 # build its own version)
1094 HAVE_TIMEGM = ${have_timegm}
1096 # Whether struct dirent has d_type (if not, then notmuch will use stat)
1097 HAVE_D_TYPE = ${have_d_type}
1099 # Whether the Xapian version in use supports compaction
1100 HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
1102 # Whether the Xapian version in use supports field processors
1103 HAVE_XAPIAN_FIELD_PROCESSOR = ${have_xapian_field_processor}
1105 # Whether the Xapian version in use supports DB_RETRY_LOCK
1106 HAVE_XAPIAN_DB_RETRY_LOCK = ${have_xapian_db_retry_lock}
1108 # Whether the getpwuid_r function is standards-compliant
1109 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1110 # to enable the standards-compliant version -- needed for Solaris)
1111 STD_GETPWUID = ${std_getpwuid}
1113 # Whether the asctime_r function is standards-compliant
1114 # (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
1115 # to enable the standards-compliant version -- needed for Solaris)
1116 STD_ASCTIME = ${std_asctime}
1118 # Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
1119 PLATFORM = ${platform}
1121 # Whether the linker will automatically resolve the dependency of one
1122 # library on another (if not, then linking a binary requires linking
1123 # directly against both)
1124 LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
1126 # Flags needed to compile and link against Xapian
1127 XAPIAN_CXXFLAGS = ${xapian_cxxflags}
1128 XAPIAN_LDFLAGS = ${xapian_ldflags}
1130 # Which backend will Xapian use by default?
1131 DEFAULT_XAPIAN_BACKEND = ${default_xapian_backend}
1133 # Flags needed to compile and link against GMime
1134 GMIME_CFLAGS = ${gmime_cflags}
1135 GMIME_LDFLAGS = ${gmime_ldflags}
1137 # Flags needed to compile and link against zlib
1138 ZLIB_CFLAGS = ${zlib_cflags}
1139 ZLIB_LDFLAGS = ${zlib_ldflags}
1141 # Flags needed to compile and link against talloc
1142 TALLOC_CFLAGS = ${talloc_cflags}
1143 TALLOC_LDFLAGS = ${talloc_ldflags}
1145 # Flags needed to have linker set rpath attribute
1146 RPATH_LDFLAGS = ${rpath_ldflags}
1148 # Flags needed to have linker link only to necessary libraries
1149 AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
1151 # Flags to have the linker flag undefined symbols in object files
1152 NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
1154 # Whether valgrind header files are available
1155 HAVE_VALGRIND = ${have_valgrind}
1157 # And if so, flags needed at compile time for valgrind macros
1158 VALGRIND_CFLAGS = ${valgrind_cflags}
1161 WITH_EMACS = ${WITH_EMACS}
1163 # Support for desktop file
1164 WITH_DESKTOP = ${WITH_DESKTOP}
1166 # Support for bash completion
1167 WITH_BASH = ${WITH_BASH}
1169 # Support for zsh completion
1170 WITH_ZSH = ${WITH_ZSH}
1172 # Combined flags for compiling and linking against all of the above
1173 COMMON_CONFIGURE_CFLAGS = \\
1174 \$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
1175 -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
1176 -DHAVE_GETLINE=\$(HAVE_GETLINE) \\
1177 -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
1178 -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
1179 -DHAVE_STRSEP=\$(HAVE_STRSEP) \\
1180 -DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
1181 -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
1182 -DSTD_GETPWUID=\$(STD_GETPWUID) \\
1183 -DSTD_ASCTIME=\$(STD_ASCTIME) \\
1184 -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\
1185 -DSILENCE_XAPIAN_DEPRECATION_WARNINGS \\
1186 -DHAVE_XAPIAN_FIELD_PROCESSOR=\$(HAVE_XAPIAN_FIELD_PROCESSOR) \\
1187 -DHAVE_XAPIAN_DB_RETRY_LOCK=\$(HAVE_XAPIAN_DB_RETRY_LOCK)
1189 CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
1191 CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
1193 CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
1196 # construct the sh.config
1197 cat > sh.config <<EOF
1198 # This sh.config was automatically generated by the ./configure
1199 # script of notmuch.
1201 NOTMUCH_SRCDIR='${NOTMUCH_SRCDIR}'
1203 # Whether the Xapian version in use supports compaction
1204 NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
1206 # Whether the Xapian version in use supports field processors
1207 NOTMUCH_HAVE_XAPIAN_FIELD_PROCESSOR=${have_xapian_field_processor}
1209 # Whether the Xapian version in use supports lock retry
1210 NOTMUCH_HAVE_XAPIAN_DB_RETRY_LOCK=${have_xapian_db_retry_lock}
1212 # Which backend will Xapian use by default?
1213 NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
1215 # do we have man pages?
1216 NOTMUCH_HAVE_MAN=$((have_sphinx))
1218 # Name of python interpreter
1219 NOTMUCH_PYTHON=${python}
1221 # Are the ruby development files (and ruby) available? If not skip
1222 # building/testing ruby bindings.
1223 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
1225 # Major version of gmime
1226 NOTMUCH_GMIME_MAJOR=${gmime_major}
1228 # Platform we are run on
1229 PLATFORM=${platform}
1232 # Finally, after everything configured, inform the user how to continue.
1235 All required packages were found. You may now run the following
1236 commands to compile and install notmuch: