1 2#----------------------------------------------------------------------- 3# Supports the following non-standard switches. 4# 5# --enable-threadsafe 6# --enable-readline 7# --enable-editline 8# --enable-static-shell 9# --enable-dynamic-extensions 10# 11 12AC_PREREQ(2.61) 13AC_INIT(sqlite, 3.31.0, http://www.sqlite.org) 14AC_CONFIG_SRCDIR([sqlite3.c]) 15AC_CONFIG_AUX_DIR([.]) 16 17# Use automake. 18AM_INIT_AUTOMAKE([foreign]) 19 20AC_SYS_LARGEFILE 21 22# Check for required programs. 23AC_PROG_CC 24AC_PROG_LIBTOOL 25AC_PROG_MKDIR_P 26 27# Check for library functions that SQLite can optionally use. 28AC_CHECK_FUNCS([fdatasync usleep fullfsync localtime_r gmtime_r]) 29AC_FUNC_STRERROR_R 30 31AC_CONFIG_FILES([Makefile sqlite3.pc]) 32BUILD_CFLAGS= 33AC_SUBST(BUILD_CFLAGS) 34 35#------------------------------------------------------------------------- 36# Two options to enable readline compatible libraries: 37# 38# --enable-editline 39# --enable-readline 40# 41# Both are enabled by default. If, after command line processing both are 42# still enabled, the script searches for editline first and automatically 43# disables readline if it is found. So, to use readline explicitly, the 44# user must pass "--disable-editline". To disable command line editing 45# support altogether, "--disable-editline --disable-readline". 46# 47# When searching for either library, check for headers before libraries 48# as some distros supply packages that contain libraries but not header 49# files, which come as a separate development package. 50# 51AC_ARG_ENABLE(editline, [AS_HELP_STRING([--enable-editline],[use BSD libedit])]) 52AC_ARG_ENABLE(readline, [AS_HELP_STRING([--enable-readline],[use readline])]) 53 54AS_IF([ test x"$enable_editline" != xno ],[ 55 AC_CHECK_HEADERS([editline/readline.h],[ 56 sLIBS=$LIBS 57 LIBS="" 58 AC_SEARCH_LIBS([readline],[edit],[ 59 AC_DEFINE([HAVE_EDITLINE],1,Define to use BSD editline) 60 READLINE_LIBS="$LIBS -ltinfo" 61 enable_readline=no 62 ],[],[-ltinfo]) 63 AS_UNSET(ac_cv_search_readline) 64 LIBS=$sLIBS 65 ]) 66]) 67 68AS_IF([ test x"$enable_readline" != xno ],[ 69 AC_CHECK_HEADERS([readline/readline.h],[ 70 sLIBS=$LIBS 71 LIBS="" 72 AC_SEARCH_LIBS(tgetent, termcap curses ncurses ncursesw, [], []) 73 AC_SEARCH_LIBS(readline,[readline edit], [ 74 AC_DEFINE([HAVE_READLINE],1,Define to use readline or wrapper) 75 READLINE_LIBS=$LIBS 76 ]) 77 LIBS=$sLIBS 78 ]) 79]) 80 81AC_SUBST(READLINE_LIBS) 82#----------------------------------------------------------------------- 83 84#----------------------------------------------------------------------- 85# --enable-threadsafe 86# 87AC_ARG_ENABLE(threadsafe, [AS_HELP_STRING( 88 [--enable-threadsafe], [build a thread-safe library [default=yes]])], 89 [], [enable_threadsafe=yes]) 90if test x"$enable_threadsafe" != "xno"; then 91 BUILD_CFLAGS="$BUILD_CFLAGS -D_REENTRANT=1 -DSQLITE_THREADSAFE=1" 92 AC_SEARCH_LIBS(pthread_create, pthread) 93 AC_SEARCH_LIBS(pthread_mutexattr_init, pthread) 94fi 95#----------------------------------------------------------------------- 96 97#----------------------------------------------------------------------- 98# --enable-dynamic-extensions 99# 100AC_ARG_ENABLE(dynamic-extensions, [AS_HELP_STRING( 101 [--enable-dynamic-extensions], [support loadable extensions [default=yes]])], 102 [], [enable_dynamic_extensions=yes]) 103if test x"$enable_dynamic_extensions" != "xno"; then 104 AC_SEARCH_LIBS(dlopen, dl) 105else 106 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_OMIT_LOAD_EXTENSION=1" 107fi 108AC_MSG_CHECKING([for whether to support dynamic extensions]) 109AC_MSG_RESULT($enable_dynamic_extensions) 110#----------------------------------------------------------------------- 111 112#----------------------------------------------------------------------- 113# --enable-fts4 114# 115AC_ARG_ENABLE(fts4, [AS_HELP_STRING( 116 [--enable-fts4], [include fts4 support [default=yes]])], 117 [], [enable_fts4=yes]) 118if test x"$enable_fts4" = "xyes"; then 119 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_FTS4" 120fi 121#----------------------------------------------------------------------- 122 123#----------------------------------------------------------------------- 124# --enable-fts3 125# 126AC_ARG_ENABLE(fts3, [AS_HELP_STRING( 127 [--enable-fts3], [include fts3 support [default=no]])], 128 [], []) 129if test x"$enable_fts3" = "xyes" -a x"$enable_fts4" = "xno"; then 130 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_FTS3" 131fi 132#----------------------------------------------------------------------- 133 134#----------------------------------------------------------------------- 135# --enable-fts5 136# 137AC_ARG_ENABLE(fts5, [AS_HELP_STRING( 138 [--enable-fts5], [include fts5 support [default=yes]])], 139 [], [enable_fts5=yes]) 140if test x"$enable_fts5" = "xyes"; then 141 AC_SEARCH_LIBS(log, m) 142 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_FTS5" 143fi 144#----------------------------------------------------------------------- 145 146#----------------------------------------------------------------------- 147# --enable-json1 148# 149AC_ARG_ENABLE(json1, [AS_HELP_STRING( 150 [--enable-json1], [include json1 support [default=yes]])], 151 [],[enable_json1=yes]) 152if test x"$enable_json1" = "xyes"; then 153 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_JSON1" 154fi 155#----------------------------------------------------------------------- 156 157#----------------------------------------------------------------------- 158# --enable-rtree 159# 160AC_ARG_ENABLE(rtree, [AS_HELP_STRING( 161 [--enable-rtree], [include rtree support [default=yes]])], 162 [], [enable_rtree=yes]) 163if test x"$enable_rtree" = "xyes"; then 164 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_RTREE -DSQLITE_ENABLE_GEOPOLY" 165fi 166#----------------------------------------------------------------------- 167 168#----------------------------------------------------------------------- 169# --enable-session 170# 171AC_ARG_ENABLE(session, [AS_HELP_STRING( 172 [--enable-session], [enable the session extension [default=no]])], 173 [], []) 174if test x"$enable_session" = "xyes"; then 175 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_SESSION -DSQLITE_ENABLE_PREUPDATE_HOOK" 176fi 177#----------------------------------------------------------------------- 178 179#----------------------------------------------------------------------- 180# --enable-debug 181# 182AC_ARG_ENABLE(debug, [AS_HELP_STRING( 183 [--enable-debug], [build with debugging features enabled [default=no]])], 184 [], []) 185if test x"$enable_debug" = "xyes"; then 186 BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_DEBUG -DSQLITE_ENABLE_SELECTTRACE -DSQLITE_ENABLE_WHERETRACE" 187 CFLAGS="-g -O0" 188fi 189#----------------------------------------------------------------------- 190 191#----------------------------------------------------------------------- 192# --enable-static-shell 193# 194AC_ARG_ENABLE(static-shell, [AS_HELP_STRING( 195 [--enable-static-shell], 196 [statically link libsqlite3 into shell tool [default=yes]])], 197 [], [enable_static_shell=yes]) 198if test x"$enable_static_shell" = "xyes"; then 199 EXTRA_SHELL_OBJ=sqlite3-sqlite3.$OBJEXT 200else 201 EXTRA_SHELL_OBJ=libsqlite3.la 202fi 203AC_SUBST(EXTRA_SHELL_OBJ) 204#----------------------------------------------------------------------- 205 206AC_CHECK_FUNCS(posix_fallocate) 207AC_CHECK_HEADERS(zlib.h,[ 208 AC_SEARCH_LIBS(deflate,z,[BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_HAVE_ZLIB"]) 209]) 210 211AC_SEARCH_LIBS(system,,,[SHELL_CFLAGS="-DSQLITE_NOHAVE_SYSTEM"]) 212AC_SUBST(SHELL_CFLAGS) 213 214#----------------------------------------------------------------------- 215# UPDATE: Maybe it's better if users just set CFLAGS before invoking 216# configure. This option doesn't really add much... 217# 218# --enable-tempstore 219# 220# AC_ARG_ENABLE(tempstore, [AS_HELP_STRING( 221# [--enable-tempstore], 222# [in-memory temporary tables (never, no, yes, always) [default=no]])], 223# [], [enable_tempstore=no]) 224# AC_MSG_CHECKING([for whether or not to store temp tables in-memory]) 225# case "$enable_tempstore" in 226# never ) TEMP_STORE=0 ;; 227# no ) TEMP_STORE=1 ;; 228# always ) TEMP_STORE=3 ;; 229# yes ) TEMP_STORE=3 ;; 230# * ) 231# TEMP_STORE=1 232# enable_tempstore=yes 233# ;; 234# esac 235# AC_MSG_RESULT($enable_tempstore) 236# AC_SUBST(TEMP_STORE) 237#----------------------------------------------------------------------- 238 239AC_OUTPUT 240