X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=aclocal.m4;h=35423c64802d90682b3719cd31039bda9a6c0f61;hp=b873fd280d28996deb1a828aaca0511c489c9b7b;hb=6b96eb711cbf58da43002ff14b66d8a52c19a731;hpb=7bffc4856038714ab0ce0999986d25bb8ca1b890 diff --git a/aclocal.m4 b/aclocal.m4 index b873fd28..35423c64 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,5 +1,5 @@ dnl*************************************************************************** -dnl Copyright (c) 1998-2012,2013 Free Software Foundation, Inc. * +dnl Copyright (c) 1998-2013,2014 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 * @@ -28,7 +28,7 @@ dnl*************************************************************************** dnl dnl Author: Thomas E. Dickey 1995-on dnl -dnl $Id: aclocal.m4,v 1.685 2013/11/23 18:20:50 tom Exp $ +dnl $Id: aclocal.m4,v 1.700 2014/06/21 21:50:00 tom Exp $ dnl Macros used in NCURSES auto-configuration script. dnl dnl These macros are maintained separately from NCURSES. The copyright on @@ -62,7 +62,7 @@ AC_DEFUN([AM_LANGINFO_CODESET], fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ACVERSION_CHECK version: 4 updated: 2013/03/04 19:52:56 +dnl CF_ACVERSION_CHECK version: 5 updated: 2014/06/04 19:11:49 dnl ------------------ dnl Conditionally generate script according to whether we're using a given autoconf. dnl @@ -71,7 +71,7 @@ dnl $2 = code to use if AC_ACVERSION is at least as high as $1. dnl $3 = code to use if AC_ACVERSION is older than $1. define([CF_ACVERSION_CHECK], [ -ifdef([AC_ACVERSION], ,[m4_copy([m4_PACKAGE_VERSION],[AC_ACVERSION])])dnl +ifdef([AC_ACVERSION], ,[ifdef([AC_AUTOCONF_VERSION],[m4_copy([AC_AUTOCONF_VERSION],[AC_ACVERSION])],[m4_copy([m4_PACKAGE_VERSION],[AC_ACVERSION])])])dnl ifdef([m4_version_compare], [m4_if(m4_version_compare(m4_defn([AC_ACVERSION]), [$1]), -1, [$3], [$2])], [CF_ACVERSION_COMPARE( @@ -1224,6 +1224,17 @@ AC_SUBST(SHOW_CC) AC_SUBST(ECHO_CC) ])dnl dnl --------------------------------------------------------------------------- +dnl CF_DISABLE_GNAT_PROJECTS version: 1 updated: 2014/06/01 11:34:00 +dnl ------------------------ +AC_DEFUN([CF_DISABLE_GNAT_PROJECTS],[ +AC_MSG_CHECKING(if we want to use GNAT projects) +CF_ARG_DISABLE(gnat-projects, + [ --disable-gnat-projects test: disable GNAT projects even if usable], + [enable_gnat_projects=no], + [enable_gnat_projects=yes]) +AC_MSG_RESULT($enable_gnat_projects) +])dnl +dnl --------------------------------------------------------------------------- dnl CF_DISABLE_LEAKS version: 7 updated: 2012/10/02 20:55:03 dnl ---------------- dnl Combine no-leak checks with the libraries or tools that are used for the @@ -1533,6 +1544,40 @@ ifelse([$5],,AC_MSG_WARN(Cannot find $3 library),[$5]) fi ])dnl dnl --------------------------------------------------------------------------- +dnl CF_FIND_SUB_INCDIR version: 1 updated: 2014/04/12 16:47:01 +dnl ------------------ +dnl Find an include-directory with the given leaf-name. This is useful for +dnl example with FreeBSD ports, which use this convention to distinguish +dnl different versions of the same port. +AC_DEFUN([CF_FIND_SUB_INCDIR],[ + CF_SUBDIR_PATH(cf_search,$1,include) + for cf_item in $cf_search + do + case $cf_item in #(vi + */$1) + CF_ADD_INCDIR($cf_item) + ;; + esac + done +])dnl +dnl --------------------------------------------------------------------------- +dnl CF_FIND_SUB_LIBDIR version: 1 updated: 2014/04/12 16:47:01 +dnl ------------------ +dnl Find a library-directory with the given leaf-name. This is useful for +dnl example with FreeBSD ports, which use this convention to distinguish +dnl different versions of the same port. +AC_DEFUN([CF_FIND_SUB_LIBDIR],[ + CF_SUBDIR_PATH(cf_search,$1,lib) + for cf_item in $cf_search + do + case $cf_item in #(vi + */$1) + CF_ADD_LIBDIR($cf_item) + ;; + esac + done +])dnl +dnl --------------------------------------------------------------------------- dnl CF_FIXUP_ADAFLAGS version: 1 updated: 2012/03/31 18:48:10 dnl ----------------- dnl make ADAFLAGS consistent with CFLAGS @@ -2116,46 +2161,19 @@ AC_SUBST(cf_compile_generics) AC_SUBST(cf_generic_objects) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GNAT_PRAGMA_UNREF version: 1 updated: 2010/06/19 15:22:18 -dnl -------------------- -dnl Check if the gnat pragma "Unreferenced" works. -AC_DEFUN([CF_GNAT_PRAGMA_UNREF],[ -AC_CACHE_CHECK(if GNAT pragma Unreferenced works,cf_cv_pragma_unreferenced,[ -CF_GNAT_TRY_LINK([procedure conftest;], -[with Text_IO; -with GNAT.OS_Lib; -procedure conftest is - test : Integer; - pragma Unreferenced (test); -begin - test := 1; - Text_IO.Put ("Hello World"); - Text_IO.New_Line; - GNAT.OS_Lib.OS_Exit (0); -end conftest;], - [cf_cv_pragma_unreferenced=yes], - [cf_cv_pragma_unreferenced=no])]) - -# if the pragma is supported, use it (needed in the Trace code). -if test $cf_cv_pragma_unreferenced = yes ; then - PRAGMA_UNREF=TRUE -else - PRAGMA_UNREF=FALSE -fi -AC_SUBST(PRAGMA_UNREF) -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_GNAT_PROJECTS version: 4 updated: 2013/09/07 14:05:46 +dnl CF_GNAT_PROJECTS version: 7 updated: 2014/06/01 10:46:34 dnl ---------------- dnl GNAT projects are configured with ".gpr" project files. dnl GNAT libraries are a further development, using the project feature. AC_DEFUN([CF_GNAT_PROJECTS], [ AC_REQUIRE([CF_GNAT_VERSION]) +AC_REQUIRE([CF_DISABLE_GNAT_PROJECTS]) cf_gnat_libraries=no cf_gnat_projects=no +if test "$enable_gnat_projects" != no ; then AC_MSG_CHECKING(if GNAT supports project files) case $cf_gnat_version in #(vi 3.[[0-9]]*) #(vi @@ -2179,14 +2197,6 @@ project Library is for Library_Dir use External("BUILD_DIR"); Source_Dir := External ("SOURCE_DIR"); for Source_Dirs use (Source_Dir); - package Compiler is - for Default_Switches ("Ada") use - ("-g", - "-O2", - "-gnatafno", - "-gnatVa", -- All validity checks - "-gnatwa"); -- Activate all optional errors - end Compiler; end Library; CF_EOF cat >>confpackage.ads </dev/null | fgrep -v "ing directory" | sed -e 's,[[ ]]*$,,'` case "$cf_result" in - .*k) + .*k|.*kw) cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null` case "$cf_result" in .*CC=*) cf_cv_makeflags= @@ -6613,14 +6634,14 @@ AC_SUBST(ADA_OBJECTS) AC_MSG_RESULT($ADA_OBJECTS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_ADA_SHAREDLIB version: 2 updated: 2010/06/26 17:35:58 +dnl CF_WITH_ADA_SHAREDLIB version: 4 updated: 2014/05/31 21:08:37 dnl --------------------- dnl Command-line option to specify if an Ada95 shared-library should be built, dnl and optionally what its soname should be. AC_DEFUN([CF_WITH_ADA_SHAREDLIB],[ AC_MSG_CHECKING(if an Ada95 shared-library should be built) AC_ARG_WITH(ada-sharedlib, - [ --with-ada-sharedlib=XX build Ada95 shared-library], + [ --with-ada-sharedlib=soname build shared-library (requires GNAT projects)], [with_ada_sharedlib=$withval], [with_ada_sharedlib=no]) AC_MSG_RESULT($with_ada_sharedlib) @@ -7109,7 +7130,7 @@ CF_NO_LEAKS_OPTION(valgrind, [USE_VALGRIND]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_XOPEN_SOURCE version: 45 updated: 2013/09/07 14:06:25 +dnl CF_XOPEN_SOURCE version: 46 updated: 2014/02/09 19:30:15 dnl --------------- dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions, dnl or adapt to the vendor's definitions to get equivalent functionality, @@ -7187,6 +7208,7 @@ sco*) #(vi ;; solaris2.*) #(vi cf_xopen_source="-D__EXTENSIONS__" + cf_cv_xopen_source=broken ;; *) CF_TRY_XOPEN_SOURCE