]> ncurses.scripts.mit.edu Git - ncurses.git/blobdiff - Ada95/configure.in
ncurses 5.8 - patch 20110326
[ncurses.git] / Ada95 / configure.in
index 3b87c4ac0133f9774a478529baa7ee909a8aa9c5..4c03e9c952413faa88a24518edf87d95949e4e25 100644 (file)
@@ -1,5 +1,5 @@
 dnl***************************************************************************
-dnl Copyright (c) 2010 Free Software Foundation, Inc.                        *
+dnl Copyright (c) 2010,2011 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            *
@@ -28,14 +28,14 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey
 dnl
-dnl $Id: configure.in,v 1.14 2010/06/19 20:05:56 tom Exp $
+dnl $Id: configure.in,v 1.26 2011/03/26 23:54:05 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: 1.14 $)
+AC_REVISION($Revision: 1.26 $)
 AC_INIT(gen/gen.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -69,7 +69,7 @@ AC_ARG_PROGRAM
 CF_PROG_AWK
 CF_PROG_EGREP
 AC_PROG_INSTALL
-AC_PROG_LN_S
+CF_PROG_LN_S
 
 AC_SYS_LONG_FILE_NAMES
 
@@ -98,6 +98,13 @@ if test "$PKG_CONFIG" != no ; then
 fi
 AC_SUBST(PKG_CONFIG_LIBDIR)
 
+AC_MSG_CHECKING(if you want to build test-programs)
+AC_ARG_WITH(tests,
+       [  --without-tests         suppress build with test-programs],
+       [cf_with_tests=$withval],
+       [cf_with_tests=yes])
+AC_MSG_RESULT($cf_with_tests)
+
 AC_MSG_CHECKING(if we should assume mixed-case filenames)
 AC_ARG_ENABLE(mixed-case,
        [  --enable-mixed-case     tic should assume mixed-case filenames],
@@ -209,7 +216,7 @@ 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
@@ -317,6 +324,9 @@ if test "$with_pthread" = "yes" ; then
 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
@@ -325,13 +335,13 @@ AC_MSG_CHECKING(if you want experimental reentrant code)
 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)
@@ -379,7 +389,7 @@ AC_ARG_ENABLE(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
@@ -398,7 +408,7 @@ then
                AC_DEFINE(NDEBUG)
                CPPFLAGS="$CPPFLAGS -DNDEBUG"
        else
-               ADAFLAGS="$ADAFLAGS -gnata"
+               CF_ADD_ADAFLAGS(-gnata)
        fi
 fi
 
@@ -484,9 +494,22 @@ 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)
 
+               # make ADAFLAGS consistent with CFLAGS
+               case "$CFLAGS" in
+               *-g*)
+                       CF_ADD_ADAFLAGS(-g)
+                       ;;
+               esac
+               case "$CFLAGS" in
+               *-O*)
+                       CF_ADD_ADAFLAGS(-O3)
+                       ;;
+               esac
+
+               CF_GNAT_GENERICS
                CF_GNAT_PRAGMA_UNREF
+               CF_GNAT_PROJECTS
 
                CF_WITH_ADA_COMPILER
 
@@ -496,7 +519,11 @@ if test "$cf_with_ada" != "no" ; then
                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
 
 ################################################################################
@@ -568,18 +595,10 @@ dnl for separate build, this is good enough for "sh $(top_srcdir)/misc/shlib"
 NCURSES_SHLIB2="sh -c"
 AC_SUBST(NCURSES_SHLIB2)
 
-dnl ditto for "$(top_srcdir)/tar-copy.sh"
-for cf_path in . .. ../..
-do
-       if test -f $cf_path/tar-copy.sh
-       then
-               NCURSES_COPY2=`echo 'sh $(top_srcdir)/'$cf_path'/tar-copy.sh' | sed -e 's,/./,/,'`
-               break
-       fi
-done
-AC_SUBST(NCURSES_COPY2)
-
-ADA_SUBDIRS="include gen src samples"
+ADA_SUBDIRS="include gen src doc"
+if test "x$cf_with_tests" != "xno" ; then
+       ADA_SUBDIRS="$ADA_SUBDIRS samples"
+fi
 for cf_dir in $ADA_SUBDIRS
 do
        SUB_MAKEFILES="$SUB_MAKEFILES $cf_dir/Makefile"
@@ -592,9 +611,18 @@ AC_SUBST(NCURSES_TREE)
 EXTERNAL_TREE=
 AC_SUBST(EXTERNAL_TREE)
 
+# match layout used by make-tar.sh
+ADAHTML_DIR=../doc/ada
+AC_SUBST(ADAHTML_DIR)
+
 AC_OUTPUT( \
        $SUB_MAKEFILES \
-       Makefile,,[
+       doc/adacurses${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
+fi
+],[
 ### Special initialization commands, used to pass information from the
 ### configuration-run into config.status
 
@@ -604,9 +632,11 @@ DFT_LWR_MODEL="$DFT_LWR_MODEL"
 ECHO_LINK="$ECHO_LINK"
 LIB_NAME="$LIB_NAME"
 LIB_SUFFIX="$LIB_SUFFIX"
+LN_S="$LN_S"
 NCURSES_MAJOR="$NCURSES_MAJOR"
 NCURSES_MINOR="$NCURSES_MINOR"
 NCURSES_PATCH="$NCURSES_PATCH"
+USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
 cf_cv_abi_version="$cf_cv_abi_version"
 cf_cv_rel_version="$cf_cv_rel_version"
 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
@@ -618,4 +648,4 @@ host="$host"
 target="$target"
 
 ],cat)dnl
-${MAKE-make} preinstall
+${MAKE:-make} preinstall