X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=aclocal.m4;h=0c15200e20bdfc1daf7c0f266b7c0a30d957661c;hb=8f527f87c0b979d9c2598ef5c3394463af288468;hp=faba48922c24ca08b3320579fcab6854f4f349df;hpb=396a05943b7da5039dd15d79c4385c7d2a75d6d4;p=ncurses.git

diff --git a/aclocal.m4 b/aclocal.m4
index faba4892..0c15200e 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -28,7 +28,7 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
-dnl $Id: aclocal.m4,v 1.447 2008/04/12 23:49:55 tom Exp $
+dnl $Id: aclocal.m4,v 1.451 2008/08/04 10:26:11 tom Exp $
 dnl Macros used in NCURSES auto-configuration script.
 dnl
 dnl These macros are maintained separately from NCURSES.  The copyright on
@@ -1278,7 +1278,7 @@ if test "$GCC" = yes ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_GCC_WARNINGS version: 22 updated: 2007/07/29 09:55:12
+dnl CF_GCC_WARNINGS version: 23 updated: 2008/07/26 17:54:02
 dnl ---------------
 dnl Check if the compiler supports useful warning options.  There's a few that
 dnl we don't use, simply because they're too noisy:
@@ -1373,7 +1373,7 @@ then
 				;;
 			Winline) #(vi
 				case $GCC_VERSION in
-				3.3*)
+				[[34]].*)
 					CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
 					continue;;
 				esac
@@ -1715,7 +1715,7 @@ fi
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_HASHED_DB_LIBS version: 7 updated: 2007/12/01 15:01:37
+dnl CF_HASHED_DB_LIBS version: 8 updated: 2008/08/04 06:18:06
 dnl -----------------
 dnl Given that we have the header and version for hashed database, find the
 dnl library information.
@@ -1723,7 +1723,7 @@ AC_DEFUN([CF_HASHED_DB_LIBS],
 [
 AC_CACHE_CHECK(for db libraries, cf_cv_hashed_db_libs,[
 cf_cv_hashed_db_libs=unknown
-for cf_db_libs in db$cf_cv_hashed_db_version db-$cf_cv_hashed_db_version db ''
+for cf_db_libs in "" db$cf_cv_hashed_db_version db-$cf_cv_hashed_db_version db ''
 do
 	cf_save_libs="$LIBS"
 	if test -n "$cf_db_libs"; then
@@ -1949,7 +1949,7 @@ ifdef([AC_FUNC_FSEEKO],[
 ])
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_LDFLAGS_STATIC version: 2 updated: 2007/04/28 15:25:27
+dnl CF_LDFLAGS_STATIC version: 3 updated: 2008/07/05 13:56:40
 dnl -----------------
 dnl Check for compiler/linker flags used to temporarily force usage of static
 dnl libraries.  This depends on the compiler and platform.  Use this to help
@@ -1958,8 +1958,16 @@ dnl the list of linker options and libraries.
 AC_DEFUN([CF_LDFLAGS_STATIC],[
 
 if test "$GCC" = yes ; then
-	LDFLAGS_STATIC=-static
-	LDFLAGS_SHARED=-dynamic
+	case $cf_cv_system_name in #(
+	aix[[45]]*) 	#( gcc 4.2.4 linkage on AIX is broken 
+		LDFLAGS_STATIC=
+		LDFLAGS_SHARED=
+		;;
+    *) 	#( normally, except when broken
+        LDFLAGS_STATIC=-static
+        LDFLAGS_SHARED=-dynamic
+        ;;
+    esac
 else
 	case $cf_cv_system_name in #(
 	aix[[45]]*) 	#( from ld manpage
@@ -3922,7 +3930,7 @@ AC_MSG_RESULT(no)
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_SHARED_OPTS version: 47 updated: 2008/03/23 14:48:54
+dnl CF_SHARED_OPTS version: 48 updated: 2008/06/14 15:08:17
 dnl --------------
 dnl --------------
 dnl Attempt to determine the appropriate CC/LD options for creating a shared
@@ -4158,9 +4166,7 @@ CF_EOF
 		;;
 	solaris2*)
 		# tested with SunOS 5.5.1 (solaris 2.5.1) and gcc 2.7.2
-		if test "$GCC" != yes; then
-			CC_SHARED_OPTS='-KPIC'
-		fi
+		# tested with SunOS 5.10 (solaris 10) and gcc 3.4.3
 		if test "$DFT_LWR_MODEL" = "shared" ; then
 			LOCAL_LDFLAGS="-R \$(LOCAL_LIBDIR):\${libdir}"
 			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
@@ -4170,7 +4176,12 @@ CF_EOF
 			EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS"
 		fi
 		CF_SHARED_SONAME
-		MK_SHARED_LIB='${CC} -dy -G -h '$cf_shared_soname' -o $[@]'
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-xcode=pic32'
+			MK_SHARED_LIB='${CC} -dy -G -h '$cf_shared_soname' -o $[@]'
+		else
+			MK_SHARED_LIB='${CC} -shared -dy -G -h '$cf_shared_soname' -o $[@]'
+		fi
 		;;
 	sysv5uw7*|unix_sv*)
 		# tested with UnixWare 7.1.0 (gcc 2.95.2 and cc)
@@ -5217,7 +5228,7 @@ CF_NO_LEAKS_OPTION(valgrind,
 	[USE_VALGRIND])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 25 updated: 2007/01/29 18:36:38
+dnl CF_XOPEN_SOURCE version: 26 updated: 2008/07/27 11:26:57
 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,
@@ -5237,7 +5248,7 @@ case $host_os in #(vi
 aix[[45]]*) #(vi
 	CPPFLAGS="$CPPFLAGS -D_ALL_SOURCE"
 	;;
-freebsd*) #(vi
+freebsd*|dragonfly*) #(vi
 	# 5.x headers associate
 	#	_XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
 	#	_XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L