X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Faclocal.m4;h=eba2a91407c866705d29fb12e4b82fbf827e57dc;hp=129410f8bd2f31b60d86a6074aa1687dbcb513c8;hb=4d01f5de859abce88a97e91460db7f3769eedbc1;hpb=96592d717179f99c8fe1c5a63fc4a26c24867288

diff --git a/Ada95/aclocal.m4 b/Ada95/aclocal.m4
index 129410f8..eba2a914 100644
--- a/Ada95/aclocal.m4
+++ b/Ada95/aclocal.m4
@@ -28,7 +28,7 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey
 dnl
-dnl $Id: aclocal.m4,v 1.113 2016/08/06 23:41:47 tom Exp $
+dnl $Id: aclocal.m4,v 1.115 2016/08/27 16:25:56 tom Exp $
 dnl Macros used in NCURSES Ada95 auto-configuration script.
 dnl
 dnl These macros are maintained separately from NCURSES.  The copyright on
@@ -514,11 +514,11 @@ AC_SUBST(BUILD_EXEEXT)
 AC_SUBST(BUILD_OBJEXT)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CC_ENV_FLAGS version: 4 updated: 2016/06/25 16:23:40
+dnl CF_CC_ENV_FLAGS version: 5 updated: 2016/08/27 11:24:46
 dnl ---------------
 dnl Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
-dnl into CC.  This will not help with broken scripts that wrap the compiler with
-dnl options, but eliminates a more common category of user confusion.
+dnl into CC.  This will not help with broken scripts that wrap the compiler
+dnl with options, but eliminates a more common category of user confusion.
 dnl
 dnl In particular, it addresses the problem of being able to run the C
 dnl preprocessor in a consistent manner.
@@ -537,8 +537,8 @@ case "$CC" in
 	AC_MSG_RESULT(broken)
 	AC_MSG_WARN(your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options)
 	# humor him...
-	cf_flags=`echo "$CC" | sed -e 's/^[[^ 	]]*[[ 	]][[ 	]]*//'`
-	CC=`echo "$CC " | sed -e 's/[[ 	]]-[[IUD]][[^ 	]][[^ 	]]*//g' -e 's/[[ 	]]*$//'`
+	cf_flags=`echo "$CC" | sed -e 's/^.*[[ 	]]\(-[[^ 	]]\)/\1/'`
+	CC=`echo "$CC " | sed -e 's/[[ 	]]-[[^ 	]].*$//' -e 's/[[ 	]]*$//'`
 	CF_ADD_CFLAGS($cf_flags)
 	CF_VERBOSE(resulting CC: '$CC')
 	CF_VERBOSE(resulting CFLAGS: '$CFLAGS')
@@ -3839,7 +3839,7 @@ AC_ARG_WITH(system-type,
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 50 updated: 2015/10/17 19:03:33
+dnl CF_XOPEN_SOURCE version: 52 updated: 2016/08/27 12:21:42
 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,
@@ -3859,7 +3859,7 @@ case $host_os in
 (aix[[4-7]]*)
 	cf_xopen_source="-D_ALL_SOURCE"
 	;;
-(cygwin|msys)
+(msys)
 	cf_XOPEN_SOURCE=600
 	;;
 (darwin[[0-8]].*)
@@ -3887,7 +3887,7 @@ case $host_os in
 	cf_xopen_source="-D_SGI_SOURCE"
 	cf_XOPEN_SOURCE=
 	;;
-(linux*|gnu*|mint*|k*bsd*-gnu)
+(linux*|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
 	CF_GNU_SOURCE
 	;;
 (minix*)
@@ -3909,9 +3909,6 @@ case $host_os in
 (openbsd*)
 	# setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
 	;;
-(os2*)
-	cf_XOPEN_SOURCE=
-	;;
 (osf[[45]]*)
 	cf_xopen_source="-D_OSF_SOURCE"
 	;;