X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=configure;h=331f29bd96709a5e2b3dbab2ccf75bdcc9ed550b;hp=5602be247611558fdb1cc1f743e0ac3cf9239a82;hb=4e2c351c588ad74f4800ca0344232be90387c54a;hpb=fae97b1013a18ad960aa0cd413154783409f310d diff --git a/configure b/configure index 5602be24..331f29bd 100755 --- a/configure +++ b/configure @@ -1,15 +1,32 @@ #! /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 "$0") +subdirs="util compat lib parse-time-string completion doc emacs" +subdirs="${subdirs} performance-test test test/test-databases" + # For a non-srcdir configure invocation (such as ../configure), create # the directory structure and copy Makefiles. if [ "$srcdir" != "." ]; then - for dir in . $(grep "^subdirs *=" "$srcdir"/Makefile | sed -e "s/subdirs *= *//"); do + for dir in . ${subdirs}; do mkdir -p "$dir" cp "$srcdir"/"$dir"/Makefile.local "$dir" cp "$srcdir"/"$dir"/Makefile "$dir" @@ -26,9 +43,10 @@ fi # Set several defaults (optionally specified by the user in # environment variables) -CC=${CC:-gcc} -CXX=${CXX:-g++} -CFLAGS=${CFLAGS:--O2} +CC=${CC:-cc} +CXX=${CXX:-c++} +CFLAGS=${CFLAGS:--g -O2} +CPPFLAGS=${CPPFLAGS:-} CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)} LDFLAGS=${LDFLAGS:-} XAPIAN_CONFIG=${XAPIAN_CONFIG:-xapian-config} @@ -77,6 +95,7 @@ First, some common variables can specified via environment variables: CC The C compiler to use CFLAGS Flags to pass to the C compiler + CPPFLAGS Flags to pass to the C preprocessor CXX The C++ compiler to use CXXFLAGS Flags to pass to the C compiler LDFLAGS Flags to pass when linking @@ -222,7 +241,12 @@ done # Makefile.config file later like most values), because we need to # actually investigate this value compared to the ldconfig_paths value # below. -libdir_expanded=${LIBDIR:-${PREFIX}/lib} +if [ -z "$LIBDIR" ] ; then + libdir_expanded="${PREFIX}/lib" +else + # very non-general variable expansion + libdir_expanded=`echo "$LIBDIR" | sed "s|\\${prefix}|${PREFIX}|g; s|\\$prefix/|${PREFIX}/|; s|//*|/|g"` +fi 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) @@ -268,6 +293,21 @@ if [ ${have_xapian} = "0" ]; then errors=$((errors + 1)) fi +# 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 IFS=';' @@ -300,6 +340,27 @@ else errors=$((errors + 1)) fi +if ! pkg-config --exists zlib; then + ${CC} ${zlib_cflags} -o compat/gen_zlib_pc \ + "$srcdir"/compat/gen_zlib_pc.c ${zlib_ldflags} > /dev/null 2>&1 && + compat/gen_zlib_pc > compat/zlib.pc && + PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat && + export PKG_CONFIG_PATH + rm -f compat/gen_zlib_pc +fi + +printf "Checking for zlib (>= 1.2.5.2)... " +have_zlib=0 +if pkg-config --atleast-version=1.2.5.2 zlib; then + printf "Yes.\n" + have_zlib=1 + zlib_cflags=$(pkg-config --cflags zlib) + zlib_ldflags=$(pkg-config --libs zlib) +else + printf "No.\n" + errors=$((errors + 1)) +fi + printf "Checking for talloc development files... " if pkg-config --exists talloc; then printf "Yes.\n" @@ -323,6 +384,14 @@ else have_valgrind=0 fi +printf "Checking for bash-completion (>= 1.90)... " +if pkg-config --atleast-version=1.90 bash-completion; then + printf "Yes.\n" +else + printf "No (will not install bash completion).\n" + WITH_BASH=0 +fi + if [ -z "${EMACSLISPDIR}" ]; then if pkg-config --exists emacs; then EMACSLISPDIR=$(pkg-config emacs --variable sitepkglispdir) @@ -348,6 +417,34 @@ else have_emacs=0 fi +printf "Checking if doxygen is available... " +if command -v doxygen > /dev/null 2>&1; then + printf "Yes.\n" + have_doxygen=1 +else + printf "No (so will not install api docs)\n" + have_doxygen=0 +fi + +printf "Checking if sphinx is available and supports nroff output... " +if hash sphinx-build > /dev/null 2>&1 && python -m sphinx.writers.manpage > /dev/null 2>&1 ; then + printf "Yes.\n" + have_sphinx=1 + have_rst2man=0 +else + printf "No (falling back to rst2man).\n" + have_sphinx=0 + + printf "Checking if rst2man is available... " + if rst2man -V > /dev/null 2>&1; then + printf "Yes.\n" + have_rst2man=1 + else + printf "No (so will not install man pages).\n" + have_rst2man=0 + fi +fi + libdir_in_ldconfig=0 printf "Checking which platform we are on... " @@ -360,6 +457,14 @@ 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="$uname" @@ -396,6 +501,19 @@ else EOF fi +printf "Checking byte order... " +cat> _byteorder.c < +#include +uint32_t test = 0x34333231; +int main() { printf("%.4s\n", (const char*)&test); return 0; } +EOF +${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 <= version 1.2.5.2, including development files such as headers)" + echo " http://zlib.net/" + echo + fi if [ $have_gmime -eq 0 ]; then echo " Either GMime 2.4 library" $GMIME_24_VERSION_CTR "or GMime 2.6 library" $GMIME_26_VERSION_CTR echo " (including development files such as headers)" @@ -431,11 +554,11 @@ case a simple command will install everything you need. For example: On Debian and similar systems: - sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev + sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev Or on Fedora and similar systems: - sudo yum install xapian-core-devel gmime-devel libtalloc-devel + sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel On other systems, similar commands can be used, but the details of the package names may be different. @@ -468,6 +591,18 @@ EOF exit 1 fi +printf "Checking for canonicalize_file_name... " +if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1 +then + printf "Yes.\n" + have_canonicalize_file_name=1 +else + printf "No (will use our own instead).\n" + have_canonicalize_file_name=0 +fi +rm -f compat/have_canonicalize_file_name + + printf "Checking for getline... " if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1 then @@ -490,6 +625,61 @@ else fi rm -f compat/have_strcasestr +printf "Checking for strsep... " +if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /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... " @@ -514,7 +704,7 @@ 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}" @@ -558,6 +748,9 @@ cat > Makefile.config < sh.config <