diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 447 |
1 files changed, 447 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..4a31cd0 --- /dev/null +++ b/configure.ac @@ -0,0 +1,447 @@ +dnl Process this file with autoconf to produce a configure script. + + +AC_INIT(librcc, m4_esyscmd([head -n 1 VERSION | sed -e s/CVS.*$// | tr -d \\n])) +AC_CONFIG_SRCDIR([src/librcc.c]) +AC_CONFIG_HEADERS(config.h) +AM_INIT_AUTOMAKE([subdir-objects]) +AC_CONFIG_MACRO_DIR([m4]) + +m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) + +LIBRCC_VERSION_MAJOR=`cat VERSION | sed -e s/CVS// | cut -d . -f 1 | sed -e s/^$/0/` +LIBRCC_VERSION_MINOR=`cat VERSION | sed -e s/CVS// | cut -d . -f 2 | sed -e s/^$/0/` +LIBRCC_VERSION_SUBMINOR=`cat VERSION | sed -e s/CVS// | cut -d . -f 3 | sed -e s/^$/0/` +LIBRCC_VERSION=$LIBRCC_VERSION_MAJOR.$LIBRCC_VERSION_MINOR.$LIBRCC_VERSION_SUBMINOR +VERSION=$LIBRCC_VERSION +LIBRCC_VERSION_INFO=`echo $LIBRCC_VERSION | awk -F. '{ printf "%d:%d:%d", $1+$2, $3, $2 }'` + +AC_SUBST(LIBRCC_VERSION) +AC_SUBST(LIBRCC_VERSION_MAJOR) +AC_SUBST(LIBRCC_VERSION_MINOR) +AC_SUBST(LIBRCC_VERSION_SUBMINOR) +AC_SUBST(LIBRCC_VERSION_INFO) + +LIBRCC_CVS=`cat VERSION | sed -e s/.*CVS.*/CVS/` +if test "x$LIBRCC_CVS" = "xCVS"; then +LIBRCC_CVS=1 +LIBRCC_CVS_DATE=`date +%y%m%d.%H` +else +LIBRCC_CVS=0 +LIBRCC_CVS_DATE=0 +fi +AC_SUBST(LIBRCC_CVS) +AC_SUBST(LIBRCC_CVS_DATE) + +AC_PROG_CC +AM_PROG_CC_C_O +AC_PROG_INSTALL +AM_PROG_LIBTOOL + + + +AC_C_CONST +AC_TYPE_SIZE_T +AC_CHECK_TYPE(ssize_t, long) + + +pkgdatadir=${libdir}/rcc/ +AC_SUBST(pkgdatadir) + +CFLAGS="$CFLAGS -Wall -Wpointer-arith" +if test ! -f /usr/include/iconv.h -a -f /usr/local/include/iconv.h ; then + CFLAGS="$CFLAGS -I/usr/local/include" + LIBS="$LIBS -L/usr/local/lib" +fi + +dnl Checks for programs. +AC_PATH_PROG(RM, rm, /bin/rm) +AC_PATH_PROG(MV, mv, /bin/mv) +AC_PATH_PROG(TAR, tar, /bin/tar) + +dnl Fixing ugly libtool, see for details +dnl http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=523750 +RM="$RM -f" + +dnl Checks for header files. +AC_CHECK_HEADERS(iconv.h,, [AC_MSG_ERROR(Missing iconv header)]) +AC_CHECK_HEADERS(mntent.h pwd.h sys/types.h sys/stat.h sys/file.h sys/socket.h sys/un.h sys/time.h sys/select.h sys/wait.h signal.h unistd.h fcntl.h) + +AC_TRY_COMPILE([#include <langinfo.h>], + [char *codeset = nl_langinfo (CODESET);], + [AC_DEFINE(HAVE_CODESET,,[Define if nl_langinfo(CODESET) is available.])] +) + +dnl Checks for libraries. + +dnl *** +dnl *** LibXML2 (Mandatory) +dnl *** +AC_PATH_PROG(XML2_CONFIG, xml2-config, no) +if test $XML2_CONFIG = no; then + AC_MSG_ERROR(LibXML2 is required) +fi +XML_LIBS="\`xml2-config --libs\`" +XML_INCLUDES="\`xml2-config --cflags\`" +AC_SUBST(XML_LIBS) +AC_SUBST(XML_INCLUDES) + +dnl *** +dnl *** GTK1 (Optional) +dnl *** +AC_ARG_ENABLE(gtk1, + [ --disable-gtk1 disable gtk1 [default=enabled]],, + [enable_gtk1="yes"]) + +if test "x$enable_gtk1" = "xyes"; then + AC_PATH_PROG(GTK_CONFIG, gtk-config, no) +else + GTK_CONFIG="no" +fi + +if test $GTK_CONFIG = no; then + HAVE_GTK=no +else + GTK1_LIBS="\`gtk-config --libs\`" + GTK1_INCLUDES="\`gtk-config --cflags\`" + + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS `gtk-config --cflags`" + AC_CHECK_HEADER([gtk/gtk.h], [HAVE_GTK=yes], [HAVE_GTK=no]) + CFLAGS=$saved_CFLAGS +fi + +AM_CONDITIONAL(HAVE_GTK, [ test $HAVE_GTK = yes ]) + +if test $HAVE_GTK = no; then + GTK1_LIBS="" + GTK1_INCLUDES="" +fi + +AC_SUBST(GTK1_LIBS) +AC_SUBST(GTK1_INCLUDES) + +dnl *** +dnl *** GLIB 2.0 (Optional) +dnl *** +AC_ARG_ENABLE(glib2, + [ --disable-glib2 disable glib2 [default=enabled]],, + [enable_glib2="yes"]) + +if test "x$enable_glib2" = "xyes"; then + PKG_CHECK_MODULES(GLIB2, [glib-2.0 >= 2.0.0], [HAVE_GLIB2=yes], [HAVE_GLIB2=no]) +else + HAVE_GLIB2=no +fi +AM_CONDITIONAL(HAVE_GLIB2, [ test $HAVE_GLIB2 = yes ]) + + +dnl *** +dnl *** GTK 2.0 (Optional) +dnl *** +AC_ARG_ENABLE(gtk2, + [ --disable-gtk2 disable gtk2 [default=enabled]],, + [enable_gtk2="yes"]) + +if test "x$enable_gtk2" = "xyes"; then + PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0], [HAVE_GTK2=yes], [HAVE_GTK2=no]) +else + HAVE_GTK2=no +fi +AM_CONDITIONAL(HAVE_GTK2, [ test $HAVE_GTK2 = yes ]) + + +dnl *** +dnl *** GTK 3.0 (Optional) +dnl *** +AC_ARG_ENABLE(gtk3, + [ --disable-gtk3 disable gtk3 [default=enabled]],, + [enable_gtk3="yes"]) + +if test "x$enable_gtk3" = "xyes"; then + PKG_CHECK_MODULES(GTK3, [gtk+-3.0 >= 3.0.0], [HAVE_GTK3=yes], [HAVE_GTK3=no]) +else + HAVE_GTK3=no +fi +AM_CONDITIONAL(HAVE_GTK3, [ test $HAVE_GTK3 = yes ]) + + +dnl *** +dnl *** Shared libraries support +dnl *** +AC_CHECK_HEADER(dlfcn.h, [AC_CHECK_LIB(dl, dlopen, [ + AC_DEFINE(HAVE_DLOPEN,1,[Defines if dlopen is available]) + DLOPEN_LIBS="-ldl" + DLOPEN_INCLUDES="" + HAVE_DLOPEN=yes +],[ + DLOPEN_LIBS="" + DLOPEN_INCLUDES="" + + AC_CHECK_FUNCS(dlopen, [ + HAVE_DLOPEN=yes + ],[ + HAVE_DLOPEN=no + ]) +])]) + + +dnl *** +dnl *** Find IConv library (External / GLibc embeded) +dnl *** +EXTRA_LIBS="" +HAVE_LIBCHARSET=no +EXTERNAL_ICONV=no + +AC_ARG_ENABLE( force-system-iconv, + [ --enable-force-system-iconv force usage of iconv library from glibc],, + enable_force_system_iconv="no") + +if test "x$enable_force_system_iconv" != "xyes"; then + AC_CHECK_LIB(iconv, iconv_open, [ + EXTERNAL_ICONV=yes + EXTRA_LIBS="$EXTRA_LIBS -liconv" + ]) + AC_CHECK_HEADER(libcharset.h, [AC_CHECK_LIB(charset, locale_charset, [ + AC_DEFINE(HAVE_LIBCHARSET,1,[Defines if libRCD is available]) + HAVE_LIBCHARSET=yes + EXTRA_LIBS="$EXTRA_LIBS -lcharset" + ])]) +fi +AM_CONDITIONAL(HAVE_LIBCHARSET, [ test "x$HAVE_LIBCHARSET" = "xyes" ]) +AC_SUBST(EXTRA_LIBS) + + +dnl *** +dnl *** Encoding detection engines: LibRCD, Enca, LibGUESS +dnl *** +RCD_LIBS="" +RCD_INCLUDES="" +HAVE_RCD=no +ENCA_LIBS="" +ENCA_INCLUDES="" +HAVE_ENCA=no +LIBGUESS_LIBS="" +LIBGUESS_INCLUDES="" +HAVE_LIBGUESS=no + +AC_ARG_ENABLE( force-dynamic-engines, + [ --enable-force-dynamic-engines force usage of dynamic engines],, + enable_force_dynamic_engines="no") + +if test "x$enable_force_dynamic_engines" != "xyes"; then + AC_CHECK_HEADER(librcd.h, [AC_CHECK_LIB(rcd, rcdGetRussianCharset, [ + AC_DEFINE(HAVE_RCD,1,[Defines if libRCD is available]) + RCD_LIBS="-lrcd" + RCD_INCLUDES="" + HAVE_RCD=yes + ])]) + AC_CHECK_HEADER(enca.h, [AC_CHECK_LIB(enca, enca_analyse, [ + AC_DEFINE(HAVE_ENCA,1,[Defines if enca is available]) + ENCA_LIBS="-lenca" + ENCA_INCLUDES="" + HAVE_ENCA=yes + ])]) +fi + +AC_CHECK_HEADERS([libguess/libguess.h libguess.h], [AC_CHECK_LIB(guess, guess_jp, [ + AC_DEFINE(HAVE_LIBGUESS,1,[Defines if libguess is available]) + LIBGUESS_LIBS="-lguess" + LIBGUESS_INCLUDES="" + HAVE_LIBGUESS=yes +])]) + + +AM_CONDITIONAL(HAVE_RCD, [ test "x$HAVE_RCD" = "xyes" ]) +AM_CONDITIONAL(HAVE_ENCA, [ test "x$HAVE_ENCA" = "xyes" ]) +AM_CONDITIONAL(HAVE_LIBGUESS, [ test "x$HAVE_LIBGUESS" = "xyes" ]) + +AC_SUBST(RCD_LIBS) +AC_SUBST(RCD_INCLUDES) +AC_SUBST(ENCA_LIBS) +AC_SUBST(ENCA_INCLUDES) +AC_SUBST(LIBGUESS_LIBS) +AC_SUBST(LIBGUESS_INCLUDES) + +USE_DLOPEN=no +if test "x$HAVE_DLOPEN" = "xyes"; then + if test "x$HAVE_ENCA" = "xno"; then + HAVE_ENCA=dynamic + USE_DLOPEN=yes + fi + if test "x$HAVE_RCD" = "xno"; then + HAVE_RCD=dynamic + USE_DLOPEN=yes + fi + + if test "x$USE_DLOPEN" = "xno"; then + DLOPEN_LIBS="" + DLOPEN_INCLUDES="" + fi +fi +AC_SUBST(DLOPEN_LIBS) +AC_SUBST(DLOPEN_INCLUDES) + +dnl *** +dnl *** BerkeleyDB +dnl *** +AC_ARG_ENABLE( bdb, + [ --disable-bdb disable support of recodings caching using BerkeleyDB],, + enable_bdb="yes") + +if test "x$enable_bdb" = "xyes"; then + AX_PATH_BDB([4],[ + BDB_LIBS="$BDB_LDFLAGS $BDB_LIBS" + BDB_INCLUDES="$BDB_CPPFLAGS" + HAVE_BDB=yes + ],[ + BDB_LIBS="" + BDB_INCLUDES="" + HAVE_BDB=no + ]) +else + BDB_LIBS="" + BDB_INCLUDES="" + HAVE_BDB=no +fi +AC_SUBST(BDB_LIBS) +AC_SUBST(BDB_INCLUDES) + +dnl *** +dnl *** LibTranslate (Optional) +dnl *** +AC_ARG_ENABLE( libtranslate, + [ --disable-libtranslate disable usage of libtranslate],, + enable_libtranslate="yes") + +if test "x$enable_libtranslate" = "xyes"; then + PKG_CHECK_MODULES(LIBTRANSLATE, [libtranslate], [ + HAVE_LIBTRANSLATE=yes + ],[ + HAVE_LIBTRANSLATE=no + ]) + + if test $HAVE_LIBTRANSLATE = yes; then + AC_DEFINE(HAVE_LIBTRANSLATE,1,[Defines if libtranslate is available]) + AC_CHECK_LIB(translate, translate_session_timed_translate_text, [ + HAVE_LIBTRANSLATE_TIMED_TRANSLATE=yes + AC_DEFINE(HAVE_LIBTRANSLATE_TIMED_TRANSLATE,1,[Defines if libtranslate has time limited translate]) + ],[ + HAVE_LIBTRANSLATE_TIMED_TRANSLATE=no + ]) + else + HAVE_LIBTRANSLATE_TIMED_TRANSLATE=no + fi +else + HAVE_LIBTRANSLATE=no + HAVE_LIBTRANSLATE_TIMED_TRANSLATE=no + LIBTRANSLATE_LIBS="" + LIBTRANSLATE_CFLAGS="" + AC_SUBST(LIBTRANSLATE_LIBS) + AC_SUBST(LIBTRANSLATE_CFLAGS) +fi + +dnl *** +dnl *** Aspell (Optional) +dnl *** +AM_PATH_ASPELL([ + AC_DEFINE(HAVE_ASPELL,1,[Defines if aspell is available]) + HAVE_ASPELL=yes +],[ + HAVE_ASPELL=no +]) + + +dnl *** +dnl *** Threading library +dnl *** +AC_MSG_CHECKING([for PTHREAD_LIBS]) +if test "x$PTHREAD_LIBS" = "x"; then + PTHREAD_LIBS=error +else + AC_MSG_RESULT([$PTHREAD_LIBS]) +fi + +if test "x$PTHREAD_LIBS" = "xerror"; then +AC_EGREP_CPP(yes,[ +#if (defined(__FreeBSD_cc_version) && __FreeBSD_cc_version <= 500001) || defined(__OpenBSD__) + yes +#endif +], + PTHREAD_CFLAGS="-D_THREAD_SAFE" + PTHREAD_LIBS="-pthread" +) +fi +if test "x$PTHREAD_LIBS" = "xerror"; then + AC_CHECK_LIB(pthread, pthread_mutex_lock, PTHREAD_LIBS="-lpthread") +fi +if test "x$PTHREAD_LIBS" = xerror; then + AC_CHECK_LIB(pthreads, pthread_mutex_lock, PTHREAD_LIBS="-lpthreads") +fi +if test "x$PTHREAD_LIBS" = xerror; then + AC_CHECK_LIB(c_r, pthread_mutex_lock, PTHREAD_LIBS="-lc_r") +fi +if test "x$PTHREAD_LIBS" = xerror; then + AC_CHECK_FUNC(pthread_mutex_lock, PTHREAD_LIBS="") +fi +if test "x$PTHREAD_LIBS" = xerror; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +else + AC_CHECK_HEADER(pthread.h, [ + AC_DEFINE(HAVE_PTHREAD,1,[Defines if pthread is available]) + HAVE_PTHREAD=yes + ],[ + HAVE_PTHREAD=no + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + ]) +fi +AC_SUBST(PTHREAD_CFLAGS) +AC_SUBST(PTHREAD_LIBS) + + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST + +dnl Checks for library functions. +AC_CHECK_FUNCS(strcasecmp strncasecmp strdup strnlen flock lockf nanosleep usleep fsync ftruncate) + +AC_OUTPUT(src/Makefile engines/Makefile external/Makefile ui/Makefile examples/Makefile Makefile librcc.spec librcc.pc) + +dnl *** +dnl *** Data directory +dnl *** +rccdir=${pkgdatadir} +while expr "${rccdir}" : "\\\$" >/dev/null; do + rccdir=`eval echo $rccdir` +done + + +echo "" +echo "Configuration:" +echo " POSIX Threading Support: $HAVE_PTHREAD" +echo "" +echo " External IConv Library: $EXTERNAL_ICONV" +echo " LibCharset Library: $HAVE_LIBCHARSET" +echo "" +echo " Dynamic Engine Loading Support: $HAVE_DLOPEN" +echo " Enca Charset Detection Support: $HAVE_ENCA" +echo " LibRCD Charset Detection Support: $HAVE_RCD" +echo " LibGUESS Charset Detection Support: $HAVE_LIBGUESS" +echo "" +echo " Multilanguage support with DB4: $HAVE_BDB" +echo " Language autodetection using aspell: $HAVE_ASPELL" +echo " Libtranslate support: $HAVE_LIBTRANSLATE" +echo " Libtranslate Timed Translate: $HAVE_LIBTRANSLATE_TIMED_TRANSLATE" +echo "" +echo "User Interfaces:" +echo " GTK User Interface: $HAVE_GTK" +echo " GTK2 User Interface: $HAVE_GTK2" +echo " GTK3 User Interface: $HAVE_GTK3" +echo "" +echo "Directories:" +echo " RCC Data Directory: ${rccdir}" +echo "" +echo "" +echo "" |