X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fconfigure.in;h=86e58845a5ea0ad6920281bc942458ad4b9db596;hp=a1270b1b5babf2873135f0d0235985834b54e13b;hb=e0881a7f395769f2ec89b8fa8c21c4292c1de7b5;hpb=362db2575aed6b2c7a8d3928b39af51544502876

diff --git a/Ada95/configure.in b/Ada95/configure.in
index a1270b1b..86e58845 100644
--- a/Ada95/configure.in
+++ b/Ada95/configure.in
@@ -1,5 +1,5 @@
 dnl***************************************************************************
-dnl Copyright (c) 2010,2011 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            *
@@ -28,14 +28,14 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey
 dnl
-dnl $Id: configure.in,v 1.27 2011/03/27 23:14:55 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: 1.27 $)
+AC_REVISION($Revision: 1.41 $)
 AC_INIT(gen/gen.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -54,7 +54,7 @@ cf_user_CFLAGS="$CFLAGS"
 CF_CFG_DEFAULTS
 
 ###	Checks for programs.
-AC_PROG_CC
+AC_PROG_CC(gnatgcc gcc cc)
 CF_GCC_VERSION
 
 AC_PROG_CPP
@@ -75,28 +75,8 @@ AC_SYS_LONG_FILE_NAMES
 
 # if we find pkg-config, check if we should install the ".pc" files.
 CF_PKG_CONFIG
-
-if test "$PKG_CONFIG" != none ; 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,
@@ -160,6 +140,15 @@ CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
 ### 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)
@@ -177,9 +166,7 @@ AC_SUBST(DFT_UPR_MODEL)dnl	the default model ("NORMAL")
 
 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)
@@ -206,11 +193,26 @@ AC_MSG_RESULT($LD_MODEL)
 
 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,
@@ -368,18 +370,7 @@ AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX")
 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)
@@ -405,7 +396,6 @@ if test -n "$GCC"
 then
 	if test "$with_assertions" = no
 	then
-		AC_DEFINE(NDEBUG)
 		CPPFLAGS="$CPPFLAGS -DNDEBUG"
 	else
 		CF_ADD_ADAFLAGS(-gnata)
@@ -488,24 +478,13 @@ if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
 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
-
-		# make ADAFLAGS consistent with CFLAGS
-		case "$CFLAGS" in
-		*-g*)
-			CF_ADD_ADAFLAGS(-g)
-			;;
-		esac
-		case "$CFLAGS" in
-		*-O*)
-			CF_ADD_ADAFLAGS(-O3)
-			;;
-		esac
+		CF_FIXUP_ADAFLAGS
 
 		CF_GNAT_GENERICS
 		CF_GNAT_SIGINT
@@ -530,8 +509,10 @@ 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
@@ -630,8 +611,8 @@ fi
 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"