#------------------------------------------------------------------------------- # Init #------------------------------------------------------------------------------- AC_PREREQ([2.71]) AC_INIT([calcurse],[m4_esyscmd(build-aux/git-version-gen .version)],[bugs@calcurse.org]) AM_INIT_AUTOMAKE #m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) AM_GNU_GETTEXT([external]) AM_GNU_GETTEXT_VERSION([0.19.8]) AC_CONFIG_SRCDIR([src/calcurse.c]) AC_CONFIG_HEADERS([config.h]) #------------------------------------------------------------------------------- # Checks for system type #------------------------------------------------------------------------------- AC_CANONICAL_HOST #------------------------------------------------------------------------------- # Checks for programs #------------------------------------------------------------------------------- AC_PROG_CC AC_C_BIGENDIAN #------------------------------------------------------------------------------- # Checks for header files #------------------------------------------------------------------------------- AC_CHECK_HEADERS([ctype.h getopt.h locale.h math.h signal.h stdio.h stdlib.h \ string.h sys/stat.h sys/types.h sys/wait.h time.h unistd.h \ fcntl.h paths.h errno.h limits.h regex.h]) #------------------------------------------------------------------------------- # Checks for system libs #------------------------------------------------------------------------------- AX_WITH_CURSES if test "x$ax_cv_ncursesw" != xyes && test "x$ax_cv_ncurses" != xyes; then AC_MSG_ERROR(Either ncurses or ncursesw library is required to build calcurse!) fi LIBS="$LIBS $CURSES_LIBS" AC_CHECK_HEADERS([pthread.h], [ AC_CHECK_LIB(pthread, pthread_create, [ LIBS="$LIBS -pthread" AC_DEFINE(HAVE_LIBPTHREAD, 1, [Define to 1 if you have the 'pthread' library (-pthread).]) ], AC_MSG_ERROR(The pthread library is required in order to build calcurse!)) ], AC_MSG_ERROR(The pthread header is required in order to build calcurse!)) AC_CHECK_HEADERS([math.h], [ AC_CHECK_LIB(m, exp, [ LIBS="$LIBS -lm" AC_DEFINE(HAVE_LIBMATH, 1, [Define to 1 if you have the 'math' library (-lm).]) ], AC_MSG_ERROR(The math library is required in order to build calcurse!)) ], AC_MSG_ERROR(The math header is required in order to build calcurse!)) #------------------------------------------------------------------------------- # Check whether to build documentation #------------------------------------------------------------------------------- AC_ARG_ENABLE(docs, AS_HELP_STRING([--disable-docs], [skip documentation]), [enabledocs=$enableval], [enabledocs=yes]) if test x"$enabledocs" != x"yes"; then enabledocs=no fi AC_MSG_CHECKING([whether to include documentation]) AC_MSG_RESULT($enabledocs) AM_CONDITIONAL(ENABLE_DOCS, test x"$enabledocs" = x"yes") AC_ARG_WITH(asciidoc, AS_HELP_STRING([--with-asciidoc], [use AsciiDoc to regenerate documentation]), [use_asciidoc=$withval], [use_asciidoc="auto"]) if test x"$enabledocs" = x"no" -o x"$use_asciidoc" = x"no"; then AC_MSG_WARN([Will not rebuild documentation!]) have_asciidoc=no have_a2x=no elif test x"$use_asciidoc" = x"yes"; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test -z "$ASCIIDOC"; then AC_MSG_ERROR([AsciiDoc not found and "--with-asciidoc" specified!]) fi AC_PATH_PROG([A2X], [a2x]) if test -z "$A2X"; then AC_MSG_ERROR([a2x not found and "--with-asciidoc" specified!]) fi have_asciidoc=yes elif test x"$use_asciidoc" = x"auto"; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test -z "$ASCIIDOC"; then have_asciidoc=no AC_MSG_WARN([AsciiDoc not found - cannot rebuild documentation!]) if test -f "doc/manual.html" && test -f "doc/submitting-patches.html"; then AC_MSG_WARN([Using pre-built documentation.]) else AC_MSG_ERROR(Asciidoc is required to build documentation.) fi else have_asciidoc=yes fi AC_PATH_PROG([A2X], [a2x]) if test -z "$A2X"; then have_a2x=no AC_MSG_WARN([a2x not found - cannot rebuild man pages!]) if test -f "doc/calcurse.1"; then AC_MSG_WARN([Using pre-built man pages.]) else AC_MSG_ERROR(a2x is required to build man pages.) fi else have_a2x=yes fi fi AM_CONDITIONAL(HAVE_ASCIIDOC, test $have_asciidoc = yes) AM_CONDITIONAL(HAVE_A2X, test $have_a2x = yes) #------------------------------------------------------------------------------- # Compilation options #------------------------------------------------------------------------------- CFLAGS="$CFLAGS -Wall" AC_ARG_ENABLE(memory_debug, AS_HELP_STRING([--enable-memory-debug], [use memory debug functions]), memdebug=$enableval) if test "$memdebug" != "yes"; then memdebug=no AC_DEFINE(CALCURSE_MEMORY_DEBUG_DISABLED, 1, [Define to 1 if you do not want memory debug.]) else AC_DEFINE(CALCURSE_MEMORY_DEBUG, 1, [Define to 1 if you want memory debug.]) fi AC_MSG_CHECKING([if memory debug should be used]) AC_MSG_RESULT($memdebug) AM_CONDITIONAL(CALCURSE_MEMORY_DEBUG, test x$memdebug = xyes) #------------------------------------------------------------------------------- # Create Makefiles #------------------------------------------------------------------------------- AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile test/Makefile \ scripts/Makefile po/Makefile.in po/Makefile \ contrib/caldav/Makefile contrib/vdir/Makefile]) AC_OUTPUT #------------------------------------------------------------------------------- # Summary #------------------------------------------------------------------------------- echo echo "========================================================================" echo "$PACKAGE is configured as follows." echo "Please check that this configuration matches your expectations." echo "Also give a look at the config.h file to check for preprocessor symbols." echo echo "Host system type : $host" echo echo "Options used to compile and link:" echo " PREFIX = $prefix" echo " VERSION = $PACKAGE_VERSION" echo " CC = $CC" echo " CFLAGS = $CFLAGS" echo " CPPFLAGS = $CPPFLAGS" echo " DEFS = $DEFS" echo " LD = $LD" echo " LDFLAGS = $LDFLAGS" echo " LIBS = $LIBS" echo "========================================================================" echo