dnl***************************************************************************
-dnl Copyright (c) 2010 Free Software Foundation, Inc. *
+dnl Copyright (c) 2010-2011,2012 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl copy of this software and associated documentation files (the *
dnl
dnl Author: Thomas E. Dickey
dnl
-dnl $Id: configure.in,v 1.19 2010/09/04 21:43:36 tom Exp $
+dnl $Id: configure.in,v 1.41 2012/05/05 20:54:52 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
dnl See http://invisible-island.net/autoconf/ for additional information.
dnl
dnl ---------------------------------------------------------------------------
AC_PREREQ(2.13.20020210)
-AC_REVISION($Revision: 1.19 $)
+AC_REVISION($Revision: 1.41 $)
AC_INIT(gen/gen.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
CF_CFG_DEFAULTS
### Checks for programs.
-AC_PROG_CC
+AC_PROG_CC(gnatgcc gcc cc)
CF_GCC_VERSION
AC_PROG_CPP
# if we find pkg-config, check if we should install the ".pc" files.
CF_PKG_CONFIG
-
-if test "$PKG_CONFIG" != no ; then
- AC_MSG_CHECKING(if we should install .pc files for $PKG_CONFIG)
-
- # Leave this as something that can be overridden in the environment.
- if test -z "$PKG_CONFIG_LIBDIR" ; then
- PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[[^/]]*/[[^/]]*$,,'`/lib/pkgconfig
- fi
- PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
- if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
- AC_ARG_ENABLE(pc-files,
- [ --enable-pc-files generate and install .pc files for pkg-config],
- [enable_pc_files=$enableval],
- [enable_pc_files=no])
- AC_MSG_RESULT($enable_pc_files)
- else
- AC_MSG_RESULT(no)
- AC_MSG_WARN(did not find library $PKG_CONFIG_LIBDIR)
- enable_pc_files=no
- fi
-fi
-AC_SUBST(PKG_CONFIG_LIBDIR)
+CF_WITH_PKG_CONFIG_LIBDIR
+CF_ENABLE_PC_FILES
AC_MSG_CHECKING(if you want to build test-programs)
AC_ARG_WITH(tests,
### Use "--without-normal --with-shared" to allow the default model to be
### shared, for example.
cf_list_models=""
+
+AC_MSG_CHECKING(if you want to build shared C-objects)
+AC_ARG_WITH(shared,
+ [ --with-shared generate shared C-objects (needed for --with-ada-sharedlib)],
+ [with_shared=$withval],
+ [with_shared=no])
+AC_MSG_RESULT($with_shared)
+test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
+
AC_MSG_CHECKING(for specified models)
test -z "$cf_list_models" && cf_list_models=normal
AC_MSG_RESULT($cf_list_models)
CF_NCURSES_ADDON
-CF_LIB_PREFIX(cf_prefix)
-LIB_PREFIX=$cf_prefix
-AC_SUBST(LIB_PREFIX)
+CF_WITH_LIB_PREFIX(cf_prefix)
LIB_SUFFIX=
AC_SUBST(LIB_SUFFIX)
CF_SHARED_OPTS
+# The test/sample programs in the original tree link using rpath option.
+# Make it optional for packagers.
+if test -n "$LOCAL_LDFLAGS"
+then
+ AC_MSG_CHECKING(if you want to link sample programs with rpath option)
+ AC_ARG_ENABLE(rpath-link,
+ [ --enable-rpath-link link sample programs with rpath option],
+ [with_rpath_link=$enableval],
+ [with_rpath_link=yes])
+ AC_MSG_RESULT($with_rpath_link)
+ if test "$with_rpath_link" = no
+ then
+ LOCAL_LDFLAGS=
+ LOCAL_LDFLAGS2=
+ fi
+fi
+
###############################################################################
CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
-CF_PATHSEP
-
### use option --enable-broken-linker to force on use of broken-linker support
AC_MSG_CHECKING(if you want broken-linker support code)
AC_ARG_ENABLE(broken_linker,
[ --enable-broken_linker compile with broken-linker support code],
[with_broken_linker=$enableval],
- [with_broken_linker=${BROKEN_LINKER-no}])
+ [with_broken_linker=${BROKEN_LINKER:-no}])
AC_MSG_RESULT($with_broken_linker)
BROKEN_LINKER=0
fi
AC_SUBST(PTHREAD)
+# OpenSUSE is installing ncurses6, using reentrant option.
+AC_CHECK_FUNC(_nc_TABSIZE,[assume_reentrant=yes], [assume_reentrant=no])
+
# Reentrant code has to be opaque; there's little advantage to making ncurses
# opaque outside of that, so there is no --enable-opaque option. We can use
# this option without --with-pthreads, but this will be always set for
AC_ARG_ENABLE(reentrant,
[ --enable-reentrant compile with experimental reentrant code],
[with_reentrant=$enableval],
- [with_reentrant=no])
+ [with_reentrant=$assume_reentrant])
AC_MSG_RESULT($with_reentrant)
if test "$with_reentrant" = yes ; then
cf_cv_enable_reentrant=1
if test $cf_cv_weak_symbols = yes ; then
CF_REMOVE_LIB(LIBS,$LIBS,pthread)
- else
+ elif test "$assume_reentrant" = no ; then
LIB_SUFFIX="t${LIB_SUFFIX}"
fi
AC_DEFINE(USE_REENTRANT)
CF_HELP_MESSAGE(Testing/development Options:)
### use option --disable-echo to suppress full display compiling commands
-AC_MSG_CHECKING(if you want to display full commands during build)
-AC_ARG_ENABLE(echo,
- [ --enable-echo build: display "compiling" commands (default)],
- [with_echo=$enableval],
- [with_echo=yes])
-if test "$with_echo" = yes; then
- ECHO_LINK=
-else
- ECHO_LINK='@ echo linking $@ ... ;'
-fi
-AC_MSG_RESULT($with_echo)
-AC_SUBST(ECHO_LINK)
+CF_DISABLE_ECHO
### use option --enable-warnings to turn on all gcc warnings
AC_MSG_CHECKING(if you want to see compiler warnings)
AC_MSG_RESULT($with_warnings)
if test "x$with_warnings" = "xyes"; then
- ADAFLAGS="$ADAFLAGS -gnatg"
+ CF_ADD_ADAFLAGS(-gnatg)
CF_GCC_WARNINGS(Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum)
fi
CF_GCC_ATTRIBUTES
then
if test "$with_assertions" = no
then
- AC_DEFINE(NDEBUG)
CPPFLAGS="$CPPFLAGS -DNDEBUG"
else
- ADAFLAGS="$ADAFLAGS -gnata"
+ CF_ADD_ADAFLAGS(-gnata)
fi
fi
fi
CF_HELP_MESSAGE(Ada95 Binding Options:)
-
+cf_with_ada=yes
dnl Check for availability of GNU Ada Translator (GNAT).
dnl At the moment we support no other Ada95 compiler.
if test "$cf_with_ada" != "no" ; then
CF_PROG_GNAT
if test "$cf_cv_prog_gnat_correct" = yes; then
- CF_ADD_ADAFLAGS(-O3 -gnatpn)
+ CF_FIXUP_ADAFLAGS
+ CF_GNAT_GENERICS
+ CF_GNAT_SIGINT
CF_GNAT_PRAGMA_UNREF
+ CF_GNAT_PROJECTS
CF_WITH_ADA_COMPILER
CF_WITH_ADA_INCLUDE
CF_WITH_ADA_OBJECTS
CF_WITH_ADA_SHAREDLIB
+ else
+ AC_MSG_ERROR(No usable Ada compiler found)
fi
+else
+ AC_MSG_ERROR(The Ada compiler is needed for this package)
fi
################################################################################
# not needed
-TINFO_ARGS2=
-AC_SUBST(TINFO_ARGS2)
+TINFO_LDFLAGS2=
+AC_SUBST(TINFO_LDFLAGS2)
+TINFO_LIBS=
+AC_SUBST(TINFO_LIBS)
### Construct the list of include-directories to be generated
CF_INCLUDE_DIRS
NCURSES_SHLIB2="sh -c"
AC_SUBST(NCURSES_SHLIB2)
-ADA_SUBDIRS="gen src"
+ADA_SUBDIRS="include gen src doc"
if test "x$cf_with_tests" != "xno" ; then
ADA_SUBDIRS="$ADA_SUBDIRS samples"
fi
EXTERNAL_TREE=
AC_SUBST(EXTERNAL_TREE)
+# match layout used by make-tar.sh
+ADAHTML_DIR=../doc/ada
+AC_SUBST(ADAHTML_DIR)
+
AC_OUTPUT( \
$SUB_MAKEFILES \
+ doc/adacurses${DFT_ARG_SUFFIX}-config.1:doc/MKada_config.in \
Makefile,[
if test -z "$USE_OLD_MAKERULES" ; then
$AWK -f $srcdir/mk-1st.awk <$srcdir/src/modules >>src/Makefile
AWK="$AWK"
DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
DFT_LWR_MODEL="$DFT_LWR_MODEL"
-ECHO_LINK="$ECHO_LINK"
LIB_NAME="$LIB_NAME"
+LIB_PREFIX="$LIB_PREFIX"
LIB_SUFFIX="$LIB_SUFFIX"
LN_S="$LN_S"
NCURSES_MAJOR="$NCURSES_MAJOR"
target="$target"
],cat)dnl
-${MAKE-make} preinstall
+${MAKE:-make} preinstall
projects / ncurses.git / blobdiff