Fix a construct that causes make errors on platforms that are not

supported by these ports. This fixes 'make readmes' for them on
sparc64 (and by that, release building without NOPORTS).

Approved by:	jdp

7 files changed, 7 insertions, 7 deletions

diff --git a/lang/ezm3/Makefile b/lang/ezm3/Makefile
index ee92f9d..662a07e 100644
--- a/lang/ezm3/Makefile
+++ b/lang/ezm3/Makefile
@@ -54,7 +54,7 @@ TARGETDIR=	fbsd-alpha
 WORDSIZE=	64
 .endif
 
-.if empty(TARGET)
+.if !defined(TARGET)
 pre-fetch:
 	@${ECHO_MSG} "Cannot determine M3 target for this architecture"
 	@${FALSE}
diff --git a/lang/pm3-base/Makefile b/lang/pm3-base/Makefile
index 062bd0e..3fca0ff 100644
--- a/lang/pm3-base/Makefile
+++ b/lang/pm3-base/Makefile
@@ -69,7 +69,7 @@ WORDSIZE=	64
 BOOTSTRAP=	pm3-${PORTVERSION}-${TARGET}-boot.tar.bz2
 .endif
 
-.if empty(TARGET)
+.if !defined(TARGET)
 pre-fetch:
 	@${ECHO_MSG} "Cannot determine M3 target for this architecture"
 	@${FALSE}
diff --git a/lang/pm3-forms/Makefile b/lang/pm3-forms/Makefile
index 2c7ac9c..54b2722 100644
--- a/lang/pm3-forms/Makefile
+++ b/lang/pm3-forms/Makefile
@@ -63,7 +63,7 @@ TARGETDIR=	fbsd-alpha
 WORDSIZE=	64
 .endif
 
-.if empty(TARGET)
+.if !defined(TARGET)
 pre-fetch:
 	@${ECHO_MSG} "Cannot determine M3 target for this architecture"
 	@${FALSE}
diff --git a/lang/pm3-gui/Makefile b/lang/pm3-gui/Makefile
index 4845830..7192990 100644
--- a/lang/pm3-gui/Makefile
+++ b/lang/pm3-gui/Makefile
@@ -60,7 +60,7 @@ TARGETDIR=	fbsd-alpha
 WORDSIZE=	64
 .endif
 
-.if empty(TARGET)
+.if !defined(TARGET)
 pre-fetch:
 	@${ECHO_MSG} "Cannot determine M3 target for this architecture"
 	@${FALSE}
diff --git a/lang/pm3-m3tk/Makefile b/lang/pm3-m3tk/Makefile
index 0b44be8..c6b0346 100644
--- a/lang/pm3-m3tk/Makefile
+++ b/lang/pm3-m3tk/Makefile
@@ -56,7 +56,7 @@ TARGETDIR=	fbsd-alpha
 WORDSIZE=	64
 .endif
 
-.if empty(TARGET)
+.if !defined(TARGET)
 pre-fetch:
 	@${ECHO_MSG} "Cannot determine M3 target for this architecture"
 	@${FALSE}
diff --git a/lang/pm3-net/Makefile b/lang/pm3-net/Makefile
index 44f84b1..23ba008 100644
--- a/lang/pm3-net/Makefile
+++ b/lang/pm3-net/Makefile
@@ -58,7 +58,7 @@ TARGETDIR=	fbsd-alpha
 WORDSIZE=	64
 .endif
 
-.if empty(TARGET)
+.if !defined(TARGET)
 pre-fetch:
 	@${ECHO_MSG} "Cannot determine M3 target for this architecture"
 	@${FALSE}
diff --git a/lang/pm3-netobj/Makefile b/lang/pm3-netobj/Makefile
index 2a3e7d3..d24ebcf 100644
--- a/lang/pm3-netobj/Makefile
+++ b/lang/pm3-netobj/Makefile
@@ -63,7 +63,7 @@ TARGETDIR=	fbsd-alpha
 WORDSIZE=	64
 .endif
 
-.if empty(TARGET)
+.if !defined(TARGET)
 pre-fetch:
 	@${ECHO_MSG} "Cannot determine M3 target for this architecture"
 	@${FALSE}