- Fix build with clang

- Support CXXFLAGS properly
- Add LICENSE
- Support staging

PR:		ports/184849
Submitted by:	KATO Tsuguru <tkato432@yahoo.com>

devel/poslib/Makefile

@@ -10,22 +10,30 @@ MASTER_SITES=	SF/posadis/${PORTNAME}/${PORTVERSION}
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Posadis C++ DNS library
 
+LICENSE=	GPLv2 # (or later)
+
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 USE_AUTOTOOLS=	libtool
-GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 
 PLIST_SUB=	VERSION="${PORTVERSION}"
 
-DOCS=		AUTHORS ChangeLog NEWS README TODO
-EXAMPLES=	examples/*.cpp
+post-patch:
+	@${REINPLACE_CMD} -e \
+		'/CXXFLAGS/s|-O0|$$CXXFLAGS| ; \
+		 /LIBS=/s|-lstdc++||' ${WRKSRC}/configure
 
-NO_STAGE=	yes
 post-install:
-	@${MKDIR} ${EXAMPLESDIR}
-	cd ${WRKSRC} && ${INSTALL_DATA} ${EXAMPLES} ${EXAMPLESDIR}
-.if !defined(NOPORTDOCS)
-	@${MKDIR} ${DOCSDIR}
-	cd ${WRKSRC} && ${INSTALL_DATA} ${DOCS} ${DOCSDIR}
-.endif
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+.for i in AUTHORS ChangeLog NEWS README TODO
+	(cd ${WRKSRC} && ${INSTALL_DATA} ${i} \
+		${STAGEDIR}${DOCSDIR})
+.endfor
+	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
+	(cd ${WRKSRC}/examples && ${INSTALL_DATA} *.cpp \
+		${STAGEDIR}${EXAMPLESDIR})
+	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libposlib.so.0 \
+		${STAGEDIR}${PREFIX}/lib/libposserver.so.0
 
 .include <bsd.port.mk>

devel/poslib/files/patch-tools__fileclient.cpp

@@ -0,0 +1,11 @@
+--- tools/fileclient.cpp.orig
++++ tools/fileclient.cpp
+@@ -20,6 +20,8 @@
+ 
+ #include <poslib/poslib.h>
+ 
++#include <limits.h>
++
+ int main(int argc, char **argv) {
+   DnsMessage *q = NULL, *a = NULL;
+   char q3[PATH_MAX], *q2 = "", *query = q3, *ptr, *ptr2;

devel/poslib/files/patch-tools__fileserver.cpp

@@ -0,0 +1,10 @@
+--- tools/fileserver.cpp.orig
++++ tools/fileserver.cpp
+@@ -32,6 +32,7 @@
+ #include <sys/types.h>
+ #include <dirent.h>
+ #include <errno.h>
++#include <limits.h>
+ 
+ DnsMessage *my_handle_query(pending_query *query);
+ 

devel/poslib/pkg-plist

@@ -42,13 +42,13 @@ lib/poslib-%%VERSION%%/include/poslib-config.h
 %%PORTDOCS%%%%DOCSDIR%%/NEWS
 %%PORTDOCS%%%%DOCSDIR%%/README
 %%PORTDOCS%%%%DOCSDIR%%/TODO
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/dnstimeago.cpp
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/host.cpp
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/server.cpp
+%%PORTEXAMPLES%%@dirrm %%EXAMPLESDIR%%
 %%PORTDOCS%%@dirrm %%DOCSDIR%%
-%%EXAMPLESDIR%%/dnstimeago.cpp
-%%EXAMPLESDIR%%/host.cpp
-%%EXAMPLESDIR%%/server.cpp
-@dirrm %%EXAMPLESDIR%%
+@dirrm lib/poslib-%%VERSION%%/include
+@dirrm lib/poslib-%%VERSION%%
 @dirrm include/poslib-%%VERSION%%/poslib/server
 @dirrm include/poslib-%%VERSION%%/poslib
 @dirrm include/poslib-%%VERSION%%
-@dirrm lib/poslib-%%VERSION%%/include
-@dirrm lib/poslib-%%VERSION%%