X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=configure;h=2eaed4a1697301303d440162331bb17787b9e5a5;hp=7056b4c29b054dfcbea60208928bd859062b9e0a;hb=3fed6736a7ef8b8b1f05d0fabb136bdd3b5917ee;hpb=1ef9f769d78dcd7df80981ea435b246b378c6107 diff --git a/configure b/configure index 7056b4c2..2eaed4a1 100755 --- a/configure +++ b/configure @@ -1,7 +1,21 @@ #! /bin/sh +# Test whether this shell is capable of parameter substring processing. +( option='a/b'; : ${option#*/} ) 2>/dev/null || { + echo " +The shell interpreting '$0' is lacking some required features. + +To work around this problem you may try to execute: + + ksh $0 $* + or + bash $0 $* +" + exit 1 +} + # Store original IFS value so it can be changed (and restored) in many places. -readonly DEFAULT_IFS=$IFS +readonly DEFAULT_IFS="$IFS" srcdir=$(dirname "$0") @@ -29,6 +43,7 @@ fi CC=${CC:-gcc} CXX=${CXX:-g++} CFLAGS=${CFLAGS:--O2} +CPPFLAGS=${CPPFLAGS:-} CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)} LDFLAGS=${LDFLAGS:-} XAPIAN_CONFIG=${XAPIAN_CONFIG:-xapian-config} @@ -48,6 +63,16 @@ WITH_EMACS=1 WITH_BASH=1 WITH_ZSH=1 +# Compatible GMime versions (with constraints). +# If using GMime 2.6, we need to have a version >= 2.6.5 to avoid a +# crypto bug. We need 2.6.7 for permissive "From " header handling. +GMIME_24_VERSION_CTR='' +GMIME_24_VERSION="gmime-2.4 $GMIME_24_VERSION_CTR" +GMIME_26_VERSION_CTR='>= 2.6.7' +GMIME_26_VERSION="gmime-2.6 $GMIME_26_VERSION_CTR" + +WITH_GMIME_VERSIONS="$GMIME_26_VERSION;$GMIME_24_VERSION" + usage () { cat < /dev/null 2>&1; then - printf "Yes (%s).\n" $(${xapian_config} --version | sed -e 's/.* //') + xapian_version=$(${xapian_config} --version | sed -e 's/.* //') + printf "Yes (%s).\n" ${xapian_version} have_xapian=1 xapian_cxxflags=$(${xapian_config} --cxxflags) xapian_ldflags=$(${xapian_config} --libs) @@ -248,11 +290,25 @@ if [ ${have_xapian} = "0" ]; then errors=$((errors + 1)) fi -# If using GMime 2.6, we need to have a version >= 2.6.5 to avoid a -# crypto bug. We need 2.6.7 for permissive "From " header handling. +# Compaction is only supported on Xapian > 1.2.6 +have_xapian_compact=0 +if [ ${have_xapian} = "1" ]; then + printf "Checking for Xapian compaction support... " + case "${xapian_version}" in + 0.*|1.[01].*|1.2.[0-5]) + printf "No (only available with Xapian > 1.2.6).\n" ;; + [1-9]*.[0-9]*.[0-9]*) + have_xapian_compact=1 + printf "Yes.\n" ;; + *) + printf "Unknown version.\n" ;; + esac +fi + printf "Checking for GMime development files... " have_gmime=0 -for gmimepc in 'gmime-2.6 >= 2.6.7' gmime-2.4; do +IFS=';' +for gmimepc in $WITH_GMIME_VERSIONS; do if pkg-config --exists $gmimepc; then printf "Yes ($gmimepc).\n" have_gmime=1 @@ -261,6 +317,7 @@ for gmimepc in 'gmime-2.6 >= 2.6.7' gmime-2.4; do break fi done +IFS=$DEFAULT_IFS if [ "$have_gmime" = "0" ]; then printf "No.\n" errors=$((errors + 1)) @@ -303,6 +360,14 @@ else have_valgrind=0 fi +printf "Checking for bash-completion (>= 1.90)... " +if pkg-config --atleast-version=1.90 bash-completion; then + printf "Yes.\n" +else + printf "No (will not install bash completion).\n" + WITH_BASH=0 +fi + if [ -z "${EMACSLISPDIR}" ]; then if pkg-config --exists emacs; then EMACSLISPDIR=$(pkg-config emacs --variable sitepkglispdir) @@ -340,6 +405,14 @@ elif [ $uname = "SunOS" ] ; then printf "Solaris.\n" platform=SOLARIS linker_resolves_library_dependencies=0 +elif [ $uname = "FreeBSD" ] ; then + printf "FreeBSD.\n" + platform=FREEBSD + linker_resolves_library_dependencies=0 +elif [ $uname = "OpenBSD" ] ; then + printf "OpenBSD.\n" + platform=OPENBSD + linker_resolves_library_dependencies=0 elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then printf "$uname\n" platform="$uname" @@ -376,6 +449,19 @@ else EOF fi +printf "Checking byte order... " +cat> _byteorder.c < +#include +uint32_t test = 0x34333231; +int main() { printf("%.4s\n", (const char*)&test); return 0; } +EOF +${CC} ${CFLAGS} _byteorder.c -o _byteorder > /dev/null 2>&1 +util_byte_order=$(./_byteorder) +echo $util_byte_order + +rm -f _byteorder _byteorder.c + if [ $errors -gt 0 ]; then cat <= 2.22 (including development files such as headers)" echo " http://ftp.gnome.org/pub/gnome/sources/glib/" + echo fi if [ $have_talloc -eq 0 ]; then echo " The talloc library (including development files such as headers)" echo " http://talloc.samba.org/" + echo fi cat < /dev/null 2>&1 +then + printf "Yes.\n" + have_strsep="1" +else + printf "No (will use our own instead).\n" + have_strsep="0" +fi +rm -f compat/have_strsep + +printf "Checking for timegm... " +if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1 +then + printf "Yes.\n" + have_timegm="1" +else + printf "No (will use our own instead).\n" + have_timegm="0" +fi +rm -f compat/have_timegm + +printf "Checking for dirent.d_type... " +if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1 +then + printf "Yes.\n" + have_d_type="1" +else + printf "No (will use stat instead).\n" + have_d_type="0" +fi +rm -f compat/have_d_type + +printf "Checking for standard version of getpwuid_r... " +if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1 +then + printf "Yes.\n" + std_getpwuid=1 +else + printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n" + std_getpwuid=0 +fi +rm -f compat/check_getpwuid + +printf "Checking for standard version of asctime_r... " +if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1 +then + printf "Yes.\n" + std_asctime=1 +else + printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n" + std_asctime=0 +fi +rm -f compat/check_asctime + printf "int main(void){return 0;}\n" > minimal.c printf "Checking for rpath support... " @@ -491,7 +635,7 @@ fi WARN_CXXFLAGS="" printf "Checking for available C++ compiler warning flags... " -for flag in -Wall -Wextra -Wwrite-strings -Wswitch-enum; do +for flag in -Wall -Wextra -Wwrite-strings; do if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1 then WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}" @@ -565,6 +709,9 @@ EMACS = emacs --quick # Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g") CFLAGS = ${CFLAGS} +# Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include") +CPPFLAGS = ${CPPFLAGS} + # Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g") CXXFLAGS = ${CXXFLAGS} @@ -587,6 +734,9 @@ prefix = ${PREFIX} # LIBDIR_IN_LDCONFIG value below is still set correctly. libdir = ${LIBDIR:=\$(prefix)/lib} +# byte order within a 32 bit word. 1234 = little, 4321 = big, 0 = guess +UTIL_BYTE_ORDER = ${util_byte_order} + # Whether libdir is in a path configured into ldconfig LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig} @@ -626,7 +776,27 @@ HAVE_GETLINE = ${have_getline} # build its own version) HAVE_STRCASESTR = ${have_strcasestr} -# Supported platforms (so far) are: LINUX, MACOSX, SOLARIS +# Whether the strsep function is available (if not, then notmuch will +# build its own version) +HAVE_STRSEP = ${have_strsep} + +# Whether struct dirent has d_type (if not, then notmuch will use stat) +HAVE_D_TYPE = ${have_d_type} + +# Whether the Xapian version in use supports compaction +HAVE_XAPIAN_COMPACT = ${have_xapian_compact} + +# Whether the getpwuid_r function is standards-compliant +# (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS +# to enable the standards-compliant version -- needed for Solaris) +STD_GETPWUID = ${std_getpwuid} + +# Whether the asctime_r function is standards-compliant +# (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS +# to enable the standards-compliant version -- needed for Solaris) +STD_ASCTIME = ${std_asctime} + +# Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD PLATFORM = ${platform} # Whether the linker will automatically resolve the dependency of one @@ -670,10 +840,25 @@ WITH_ZSH = ${WITH_ZSH} # Combined flags for compiling and linking against all of the above CONFIGURE_CFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS) \\ \$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \\ - \$(VALGRIND_CFLAGS) -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) + \$(VALGRIND_CFLAGS) \\ + -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\ + -DHAVE_STRSEP=\$(HAVE_STRSEP) \\ + -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\ + -DSTD_GETPWUID=\$(STD_GETPWUID) \\ + -DSTD_ASCTIME=\$(STD_ASCTIME) \\ + -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\ + -DUTIL_BYTE_ORDER=\$(UTIL_BYTE_ORDER) + CONFIGURE_CXXFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS) \\ \$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \\ \$(VALGRIND_CFLAGS) \$(XAPIAN_CXXFLAGS) \\ - -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) + -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\ + -DHAVE_STRSEP=\$(HAVE_STRSEP) \\ + -DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\ + -DSTD_GETPWUID=\$(STD_GETPWUID) \\ + -DSTD_ASCTIME=\$(STD_ASCTIME) \\ + -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\ + -DUTIL_BYTE_ORDER=\$(UTIL_BYTE_ORDER) + CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(XAPIAN_LDFLAGS) EOF