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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.65])
AC_INIT([SciTECO], [0.1],
[robin.haberkorn@googlemail.com],
[sciteco],
[https://github.com/rhaberkorn/sciteco])
AC_CONFIG_AUX_DIR(config)
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([src/main.cpp])
AC_CONFIG_HEADERS([config.h])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
# Checks for programs.
LT_INIT
AC_PROG_CXX
AC_PROG_CC
AC_PROG_CC_C99
AC_PROG_INSTALL
AC_CHECK_PROG(DATE, date, date)
if [[ x$DATE = x ]]; then
AC_MSG_ERROR([Required tool date not found!])
fi
AC_CHECK_PROG(READLINK, readlink, readlink)
if [[ x$READLINK = x ]]; then
AC_MSG_ERROR([Required tool readlink not found!])
fi
# For bootstrapping via installed sciteco
AC_CHECK_PROG(SCITECO, sciteco, sciteco)
if [[ x$SCITECO = x ]]; then
bootstrap = yes
fi
# Checks for libraries.
PKG_CHECK_MODULES(LIBGLIB, [glib-2.0], [
CFLAGS="$CFLAGS $LIBGLIB_CFLAGS"
CXXFLAGS="$CXXFLAGS $LIBGLIB_CFLAGS"
LDFLAGS="$LDFLAGS $LIBGLIB_LIBS"
])
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([bsd/sys/queue.h])
AM_CONDITIONAL(NEED_COMPAT, [test $ac_cv_header_bsd_sys_queue_h = no])
case $host in
*-*-mingw*)
AC_CHECK_HEADERS([windows.h], , [
AC_MSG_ERROR([Missing Windows headers!])
])
;;
esac
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_INLINE
AC_TYPE_SIZE_T
# Checks for library functions.
AC_CHECK_FUNCS([memset setlocale strchr strrchr])
case $host in
*-*-linux*)
AC_CHECK_FUNC([realpath])
;;
esac
#
# Config options
#
AC_ARG_WITH(scintilla,
AS_HELP_STRING([--with-scintilla=PATH],
[Specify Scintilla's path [default=..]]),
[SCINTILLA_PATH=$withval], [SCINTILLA_PATH=..])
SCINTILLA_PATH=`$READLINK -e $SCINTILLA_PATH`
AC_SUBST(SCINTILLA_PATH)
CPPFLAGS="$CPPFLAGS -I$SCINTILLA_PATH/include -DSCI_LEXER"
LDFLAGS="$LDFLAGS $SCINTILLA_PATH/bin/scintilla.a"
AC_ARG_WITH(interface,
AS_HELP_STRING([--with-interface=ncurses|pdcurses|gtk],
[Specify user interface [default=ncurses]]),
[INTERFACE=$withval], [INTERFACE=ncurses])
case $INTERFACE in
ncurses)
AC_CHECK_LIB(ncurses, initscr, , [
AC_MSG_ERROR([libncurses missing!])
])
AC_CHECK_HEADERS([curses.h], , [
AC_MSG_ERROR([Curses header missing!])
])
AC_DEFINE(INTERFACE_NCURSES, , [Build with curses support])
# For Scintilla:
CPPFLAGS="$CPPFLAGS -DNCURSES -I$SCINTILLA_PATH/scinterm"
;;
pdcurses)
AC_CHECK_LIB(pdcurses, initscr, , [
AC_MSG_ERROR([libpdcurses missing!])
])
AC_CHECK_HEADERS([curses.h], , [
AC_MSG_ERROR([Curses header missing!])
])
AC_DEFINE(INTERFACE_NCURSES, , [Build with curses support])
AC_CHECK_FUNC([PDC_set_resize_limits], [
AC_DEFINE(PDCURSES_WIN32A, , [PDCurses supports Win32a extensions])
])
# For Scintilla:
CPPFLAGS="$CPPFLAGS -DNCURSES -I$SCINTILLA_PATH/scinterm"
;;
gtk)
PKG_CHECK_MODULES(LIBGTK, [gtk+-2.0], [
CFLAGS="$CFLAGS $LIBGTK_CFLAGS"
CXXFLAGS="$CXXFLAGS $LIBGTK_CFLAGS"
LDFLAGS="$LDFLAGS $LIBGTK_LIBS"
])
AC_CHECK_PROG(GOB2, gob2, gob2)
if [[ x$GOB2 = x ]]; then
AC_MSG_ERROR([Gob2 (GObject Builder) not found!])
fi
AC_DEFINE(INTERFACE_GTK, , [Build with GTK+ 2.0 support])
# For Scintilla:
CPPFLAGS="$CPPFLAGS -DGTK"
;;
*)
AC_MSG_ERROR([Invalid user interface specified!])
;;
esac
AM_CONDITIONAL(INTERFACE_GTK, [test x$INTERFACE = xgtk])
AC_ARG_ENABLE(bootstrap,
AS_HELP_STRING([--enable-bootstrap],
[Bootstrap using sciteco-minimal,
otherwise use preinstalled sciteco [default=check]]),
[bootstrap=$enableval])
AM_CONDITIONAL(BOOTSTRAP, [test x$bootstrap = xyes])
AC_CONFIG_FILES([Makefile src/Makefile])
AC_OUTPUT
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