Fix a gleaming illustration of why using YES/NO variables everywhere

possible, just for the sake of doing so, is not a good thing to do:

The platform files define _STRIPFLAG_* to determine whether to strip things.
But since this is included in bsd.prefs.mk, ".if ..." checks cannot take
things set in the Makefile into account.  So convert INSTALL_UNSTRIPPED=YES
to a defined/undefined variable check in bsd.pkg.mk, and use the :D:U idiom
in the _STRIPFLAG_* variables.

This should fix PR pkg/28772 and PR pkg/29031.

14 files changed, 44 insertions, 63 deletions

diff --git a/mk/bsd.pkg.mk b/mk/bsd.pkg.mk
index e5c28e68625..d60b4776fb3 100644
--- a/mk/bsd.pkg.mk
+++ b/mk/bsd.pkg.mk
@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.pkg.mk,v 1.1599 2005/03/16 02:09:54 dmcmahill Exp $
+#	$NetBSD: bsd.pkg.mk,v 1.1600 2005/03/18 18:16:34 tv Exp $
 #
 # This file is in the public domain.
 #
@@ -155,6 +155,10 @@ USE_DIGEST?=		YES
 USE_GNU_TOOLS?=		# empty
 WRKSRC?=		${WRKDIR}/${DISTNAME}
 
+.if (defined(INSTALL_UNSTRIPPED) && !empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) || defined(DEBUG_FLAGS)
+_INSTALL_UNSTRIPPED=	# set (flag used by platform/*.mk)
+.endif
+
 ##### Non-overridable constants
 
 # Latest versions of tools required for correct pkgsrc operation.
diff --git a/mk/platform/AIX.mk b/mk/platform/AIX.mk
index 9cc0db6b916..3fd18fe2f9e 100644
--- a/mk/platform/AIX.mk
+++ b/mk/platform/AIX.mk
@@ -1,4 +1,4 @@
-# $NetBSD: AIX.mk,v 1.11 2005/03/12 20:03:38 garbled Exp $
+# $NetBSD: AIX.mk,v 1.12 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the AIX operating system.
 
@@ -169,10 +169,8 @@ _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 LINK_ALL_LIBGCC_HACK=	-Wl,--whole-archive -lgcc -Wl,--no-whole-archive
 .endif
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 DEFAULT_SERIAL_DEVICE?=	/dev/tty0
 SERIAL_DEVICES?=	/dev/tty0 \
diff --git a/mk/platform/BSDOS.mk b/mk/platform/BSDOS.mk
index d19f93a49a7..c3788ce89e3 100644
--- a/mk/platform/BSDOS.mk
+++ b/mk/platform/BSDOS.mk
@@ -1,4 +1,4 @@
-# $NetBSD: BSDOS.mk,v 1.7 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: BSDOS.mk,v 1.8 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the BSD/OS operating system.
 
@@ -148,10 +148,8 @@ _USE_RPATH=		yes	# add rpath to LDFLAGS
 _OPSYS_WHOLE_ARCHIVE_FLAG=	-Wl,--whole-archive
 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 DEFAULT_SERIAL_DEVICE?=	/dev/null
 SERIAL_DEVICES?=	/dev/null
diff --git a/mk/platform/Darwin.mk b/mk/platform/Darwin.mk
index ac54de959d3..194fb7f87b5 100644
--- a/mk/platform/Darwin.mk
+++ b/mk/platform/Darwin.mk
@@ -1,4 +1,4 @@
-# $NetBSD: Darwin.mk,v 1.7 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: Darwin.mk,v 1.8 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the Darwin operating system.
 
@@ -143,10 +143,8 @@ _USE_RPATH=		no	# don't add rpath to LDFLAGS
 _OPSYS_WHOLE_ARCHIVE_FLAG=	-Wl,--whole-archive
 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-Wl,-x	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-Wl,-x} # cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 LOCALBASE?=		${DESTDIR}/usr/pkg
 
diff --git a/mk/platform/DragonFly.mk b/mk/platform/DragonFly.mk
index f361e229720..a3605884c1d 100644
--- a/mk/platform/DragonFly.mk
+++ b/mk/platform/DragonFly.mk
@@ -1,4 +1,4 @@
-# $NetBSD: DragonFly.mk,v 1.9 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: DragonFly.mk,v 1.10 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the DragonFly operating system.
 
@@ -142,10 +142,8 @@ _USE_RPATH=		yes	# add rpath to LDFLAGS
 _OPSYS_WHOLE_ARCHIVE_FLAG=	-Wl,--whole-archive
 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 DEFAULT_SERIAL_DEVICE?=	/dev/cuaa0
 SERIAL_DEVICES?=	/dev/cuaa0
diff --git a/mk/platform/FreeBSD.mk b/mk/platform/FreeBSD.mk
index 3757aca975f..e7d9c74364f 100644
--- a/mk/platform/FreeBSD.mk
+++ b/mk/platform/FreeBSD.mk
@@ -1,4 +1,4 @@
-# $NetBSD: FreeBSD.mk,v 1.7 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: FreeBSD.mk,v 1.8 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the FreeBSD operating system.
 
@@ -141,10 +141,8 @@ _USE_RPATH=		yes	# add rpath to LDFLAGS
 _OPSYS_WHOLE_ARCHIVE_FLAG=	-Wl,--whole-archive
 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 DEFAULT_SERIAL_DEVICE?=	/dev/cuaa0
 SERIAL_DEVICES?=	/dev/cuaa0
diff --git a/mk/platform/IRIX.mk b/mk/platform/IRIX.mk
index c3d5e8f9321..9a287cdb208 100644
--- a/mk/platform/IRIX.mk
+++ b/mk/platform/IRIX.mk
@@ -1,4 +1,4 @@
-# $NetBSD: IRIX.mk,v 1.9 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: IRIX.mk,v 1.10 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the IRIX operating system.
 
@@ -151,10 +151,8 @@ _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,-none
 # incompatible.
 _INCOMPAT_ICONV=	IRIX-*-*
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 LOCALBASE?=		${DESTDIR}/usr/pkg
 PKG_TOOLS_BIN?=		${LOCALBASE}/sbin
diff --git a/mk/platform/Interix.mk b/mk/platform/Interix.mk
index dfddf71a4d1..54facc62fb4 100644
--- a/mk/platform/Interix.mk
+++ b/mk/platform/Interix.mk
@@ -1,4 +1,4 @@
-# $NetBSD: Interix.mk,v 1.24 2005/02/04 09:19:41 jlam Exp $
+# $NetBSD: Interix.mk,v 1.25 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the Interix operating system.
 
@@ -179,10 +179,8 @@ BUILD_DEPENDS+=		${USE_X11BASE:D${_XPKGWEDGE_DEPENDS}}
 _OPSYS_WHOLE_ARCHIVE_FLAG=	-Wl,--whole-archive
 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 DEFAULT_SERIAL_DEVICE?=	/dev/tty00
 SERIAL_DEVICES?=	/dev/tty00 /dev/tty01 /dev/tty02 /dev/tty03
diff --git a/mk/platform/Linux.mk b/mk/platform/Linux.mk
index d8cd9668906..342cad3eb41 100644
--- a/mk/platform/Linux.mk
+++ b/mk/platform/Linux.mk
@@ -1,4 +1,4 @@
-# $NetBSD: Linux.mk,v 1.9 2005/02/17 20:03:26 reed Exp $
+# $NetBSD: Linux.mk,v 1.10 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the Linux operating system.
 
@@ -188,10 +188,8 @@ _USE_RPATH=		yes	# add rpath to LDFLAGS
 _OPSYS_WHOLE_ARCHIVE_FLAG=	-Wl,--whole-archive
 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 LOCALBASE?=		${DESTDIR}/usr/pkg
 
diff --git a/mk/platform/NetBSD.mk b/mk/platform/NetBSD.mk
index d75490c81ef..ad83d449c13 100644
--- a/mk/platform/NetBSD.mk
+++ b/mk/platform/NetBSD.mk
@@ -1,4 +1,4 @@
-# $NetBSD: NetBSD.mk,v 1.7 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: NetBSD.mk,v 1.8 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the NetBSD operating system.
 
@@ -155,10 +155,8 @@ _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 LINK_ALL_LIBGCC_HACK=	-Wl,--whole-archive -lgcc -Wl,--no-whole-archive
 .endif
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 .if (${MACHINE_ARCH} == alpha)
 DEFAULT_SERIAL_DEVICE?=	/dev/ttyC0
diff --git a/mk/platform/OSF1.mk b/mk/platform/OSF1.mk
index e3165636f5f..3e8ed9e5a86 100644
--- a/mk/platform/OSF1.mk
+++ b/mk/platform/OSF1.mk
@@ -1,4 +1,4 @@
-# $NetBSD: OSF1.mk,v 1.2 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: OSF1.mk,v 1.3 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the OSF1 operating system.
 
@@ -143,3 +143,5 @@ SERIAL_DEVICES?=	/dev/tty00 \
 
 _INCOMPAT_ICONV=   OSF1-*-*
 
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U}	# install(1) option to strip
diff --git a/mk/platform/OpenBSD.mk b/mk/platform/OpenBSD.mk
index ae11afd70a3..e21fa889ffe 100644
--- a/mk/platform/OpenBSD.mk
+++ b/mk/platform/OpenBSD.mk
@@ -1,4 +1,4 @@
-# $NetBSD: OpenBSD.mk,v 1.11 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: OpenBSD.mk,v 1.12 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the OpenBSD operating system.
 
@@ -138,10 +138,8 @@ _USE_RPATH=		yes	# add rpath to LDFLAGS
 _OPSYS_WHOLE_ARCHIVE_FLAG=	-Wl,--whole-archive
 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-Wl,--no-whole-archive
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 .if (${MACHINE_ARCH} == alpha)
 DEFAULT_SERIAL_DEVICE?=	/dev/ttyC0
diff --git a/mk/platform/SunOS.mk b/mk/platform/SunOS.mk
index 5cbcadce1c1..d3abde5b5aa 100644
--- a/mk/platform/SunOS.mk
+++ b/mk/platform/SunOS.mk
@@ -1,4 +1,4 @@
-# $NetBSD: SunOS.mk,v 1.9 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: SunOS.mk,v 1.10 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the SunOS/Solaris operating system.
 
@@ -144,10 +144,8 @@ _OPSYS_NO_WHOLE_ARCHIVE_FLAG=	-z defaultextract
 # incompatible.
 _INCOMPAT_ICONV=	SunOS-*-*
 
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=		-s	# cc(1) option to strip
-_STRIPFLAG_INSTALL?=	-s	# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U-s}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U-s}	# install(1) option to strip
 
 # Migration aid for old /usr/local LOCALBASE
 .if !defined(LOCALBASE) && exists(${DESTDIR}/usr/local/libexec/cgi-bin) && \
diff --git a/mk/platform/UnixWare.mk b/mk/platform/UnixWare.mk
index ac136bc3875..667e86bc666 100644
--- a/mk/platform/UnixWare.mk
+++ b/mk/platform/UnixWare.mk
@@ -1,4 +1,4 @@
-# $NetBSD: UnixWare.mk,v 1.7 2005/01/28 21:05:59 jlam Exp $
+# $NetBSD: UnixWare.mk,v 1.8 2005/03/18 18:16:35 tv Exp $
 #
 # Variable definitions for the UnixWare 7 operating system.
 
@@ -146,11 +146,8 @@ _OPSYS_NO_WHOLE_ARCHIVE_FLAG=
 # incompatible.
 _INCOMPAT_ICONV=	UnixWare-*-*
 
-# XXX Where are those variables used?
-.if (!defined(INSTALL_UNSTRIPPED) || empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) && !defined(DEBUG_FLAGS)
-_STRIPFLAG_CC?=			# cc(1) option to strip
-_STRIPFLAG_INSTALL?=		# install(1) option to strip
-.endif
+_STRIPFLAG_CC?=		${_INSTALL_UNSTRIPPED:D:U}	# cc(1) option to strip
+_STRIPFLAG_INSTALL?=	${_INSTALL_UNSTRIPPED:D:U}	# install(1) option to strip
 
 LOCALBASE?=		${DESTDIR}/usr/pkg