- Fixed handling of GCC -mtune switch on various combinations

of ARCH and OSVERSION

Reported by:	pointyhat
Approved by:	beech, itetcu (mentors, implicit)

textproc/ctpp2/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	ctpp2
 PORTVERSION=	2.3.5
+PORTREVISION=	1
 CATEGORIES=	textproc devel
 MASTER_SITES=	http://ctpp.havoc.ru/download/ \
 		LOCAL/glarkin
@@ -16,5 +17,49 @@ COMMENT=	C++ library to use templates in C/C++ projects, version 2
 
 USE_CMAKE=	yes
 USE_LDCONFIG=	yes
+USE_GETTEXT=	yes
+USE_ICONV=	yes
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+# Let me explain - GCC 3.4 does not support -mtune=generic, so
+# TUNE_PARAM is set to the platform-specific value.  If the platform
+# is not i386 nor amd64, just disable -mtune altogether.
+#
+# If the system GCC 4.2+, simply use -mtune=generic for i386 and
+# amd64.  Once again, disable -mtune for other platforms.
+.if ${OSVERSION} < 700042
+.  if ${ARCH} == "i386"
+TUNE_PARAM=i686
+HASHMARK=
+.  elif ${ARCH} == "amd64"
+TUNE_PARAM=athlon64
+HASHMARK=
+.  else
+TUNE_PARAM=
+HASHMARK=\#
+.  endif
+.else
+.  if ${ARCH} == "i386" || ${ARCH} == "amd64"
+TUNE_PARAM=generic
+HASHMARK=
+.  else
+TUNE_PARAM=
+HASHMARK=\#
+.  endif
+.endif
+
+#
+# This is not ideal, but because of the way CMakeLists.txt is structured,
+# I have to apply a 2nd patch if -mtune is not used at all (non-i386 and
+# non-amd64 arch).
+#
+.if ${TUNE_PARAM} == ""
+EXTRA_PATCHES+=	${FILESDIR}/extra-patch-CMakeLists.txt
+.endif
+
+post-patch:
+	@${REINPLACE_CMD} -e 's,%%TUNE_PARAM%%,${TUNE_PARAM},' \
+		-e 's,%%HASHMARK%%,${HASHMARK},' ${WRKSRC}/CMakeLists.txt
+
+.include <bsd.port.post.mk>

textproc/ctpp2/files/extra-patch-CMakeLists.txt

@@ -0,0 +1,11 @@
+--- ./CMakeLists.txt.orig	2008-09-04 17:53:59.000000000 -0400
++++ ./CMakeLists.txt	2008-09-04 17:54:12.000000000 -0400
+@@ -311,7 +311,7 @@
+     SET(CMAKE_CXX_WARN_FLAGS " -Wall -pedantic -Wno-long-long -Winline -finline-functions ")
+ 
+     IF(ENABLE_OPTIMIZATION MATCHES "ON")
+-        SET(CMAKE_CXX_FLAGS "${CXX_FLAGS} ${CMAKE_CXX_WARN_FLAGS} ${CMAKE_CXX_PARAMS} -mtune=${CPU_TUNE} -O3 -funroll-loops ")
++        SET(CMAKE_CXX_FLAGS "${CXX_FLAGS} ${CMAKE_CXX_WARN_FLAGS} ${CMAKE_CXX_PARAMS} -O3 -funroll-loops ")
+     ELSE(ENABLE_OPTIMIZATION MATCHES "OFF")
+         SET(CMAKE_CXX_FLAGS "${CXX_FLAGS} ${CMAKE_CXX_WARN_FLAGS} ${CMAKE_CXX_PARAMS} ")
+     ENDIF(ENABLE_OPTIMIZATION MATCHES "ON")

textproc/ctpp2/files/patch-CMakeLists.txt.in

@@ -5,7 +5,7 @@
  
  # uild optimized code for following CPU (default i386)
 -SET(CPU_TUNE               "i686")
-+SET(CPU_TUNE               "generic")
++%%HASHMARK%%SET(CPU_TUNE               "%%TUNE_PARAM%%")
  
  SET(CTPP_FLOAT_PRECISION   12)