Fix build with clang

PR:		ports/184811
Submitted by:	KATO Tsuguru <tkato432@yahoo.com>

9 files changed, 195 insertions, 14 deletions

diff --git a/www/swish++/Makefile b/www/swish++/Makefile
index cfddacd299fa..09380c228381 100644
--- a/www/swish++/Makefile
+++ b/www/swish++/Makefile
@@ -12,27 +12,25 @@ COMMENT=	Simple Web Indexing System for Humans: C++ version
 
 RUN_DEPENDS=	wget:${PORTSDIR}/ftp/wget
 
-USES=		perl5
-USE_GMAKE=	yes
+USES=		gmake perl5
 MAKEFILE=	GNUmakefile
-MAKE_ENV=	PERL=${PERL} PERL_VER=${PERL_VERSION}
+MAKE_ENV=	PERL="${PERL}" PERL_VER="${PERL_VER}"
 
-MAN1=	extract.1 httpindex.1 index.1 search.1 splitmail.1
-MAN3=	WWW.3
-MAN4=	swish++.conf.4 swish++.index.4
-MAN8=	searchd.8 searchmonitor.8
-
-NO_STAGE=	yes
 post-patch:
 	@${REINPLACE_CMD} -e '/^#error/d' ${WRKSRC}/config.h
-.for file in scripts/searchd scripts/searchmonitor
-	@${REINPLACE_CMD} -e "s,%%PREFIX%%,${PREFIX},g" ${WRKSRC}/${file}.in
+.for i in scripts/searchd scripts/searchmonitor
+	@${REINPLACE_CMD} -e 's|%%PREFIX%%|${PREFIX}|g' ${WRKSRC}/${i}.in
 .endfor
 
+do-configure:
+	@(cd ${WRKSRC}/config && ${SETENV} ${MAKE_ENV} ${MAKE_CMD} \
+		${MAKE_FLAGS} ${MAKEFILE})
+
 pre-install:
-	@${MKDIR} ${SITE_PERL}
+	@${MKDIR} ${STAGEDIR}${PREFIX}/${SITE_PERL_REL}
 
 post-install:
-	${INSTALL_SCRIPT} ${FILESDIR}/swish++.sh ${PREFIX}/etc/rc.d/swish++.sh.sample
+	(cd ${FILESDIR} && ${INSTALL_SCRIPT} swish++.sh \
+		${STAGEDIR}${PREFIX}/etc/rc.d/swish++.sh.sample)
 
 .include <bsd.port.mk>
diff --git a/www/swish++/files/patch-classic_formatter.c b/www/swish++/files/patch-classic_formatter.c
new file mode 100644
index 000000000000..4c217942e4b3
--- /dev/null
+++ b/www/swish++/files/patch-classic_formatter.c
@@ -0,0 +1,27 @@
+--- classic_formatter.c.orig
++++ classic_formatter.c
+@@ -79,7 +79,7 @@
+ //
+ // SYNOPSIS
+ //
+-        void classic_formatter::result( int rank, file_info const &fi ) const
++        void classic_formatter::result( int my_rank, file_info const &fi ) const
+ //
+ // DESCRIPTION
+ //
+@@ -88,13 +88,13 @@
+ //
+ // PARAMETERS
+ //
+-//      rank    The rank (1-100) of the result.
++//      my_rank The rank (1-100) of the result.
+ //
+ //      fi      The search result's file information.
+ //
+ //*****************************************************************************
+ {
+-    out_ << rank << result_separator
++    out_ << my_rank << result_separator
+          << directories[ fi.dir_index() ] << '/' << fi.file_name()
+          << result_separator << fi.size()
+          << result_separator << fi.title() << '\n';
diff --git a/www/swish++/files/patch-config::config.mk b/www/swish++/files/patch-config::config.mk
index 54aa2f54cdf6..ff2582bad417 100644
--- a/www/swish++/files/patch-config::config.mk
+++ b/www/swish++/files/patch-config::config.mk
@@ -42,7 +42,7 @@
  #		Install command; usually "$(ROOT)/install-sh".
  
 -I_ROOT:=	/usr/local
-+I_ROOT:=	${PREFIX}
++I_ROOT:=	${DESTDIR}${PREFIX}
  #		The top-level directory of where SWISH++ will be installed.
  
  I_BIN:=		$(I_ROOT)/bin
diff --git a/www/swish++/files/patch-index.c b/www/swish++/files/patch-index.c
new file mode 100644
index 000000000000..455cd5e97415
--- /dev/null
+++ b/www/swish++/files/patch-index.c
@@ -0,0 +1,38 @@
+--- index.c.orig
++++ index.c
+@@ -673,7 +673,7 @@
+ //
+ // SYNOPSIS
+ //
+-        inline int rank( int file_index, int occurences_in_file, double factor )
++        inline int my_rank( int file_index, int occurences_in_file, double factor )
+ //
+ // DESCRIPTION
+ //
+@@ -883,7 +883,7 @@
+                     continues = true;
+                 o << enc_int( file->index_ )
+                   << enc_int( file->occurrences_ )
+-                  << enc_int( rank(file->index_, file->occurrences_, factor) );
++                  << enc_int( my_rank(file->index_, file->occurrences_, factor) );
+                 if ( !file->meta_ids_.empty() )
+                     file->write_meta_ids( o );
+ #ifdef  FEATURE_word_pos
+@@ -930,7 +930,7 @@
+                     continues = true;
+                 o << enc_int( file->index_ )
+                   << enc_int( file->occurrences_ )
+-                  << enc_int( rank(file->index_, file->occurrences_, factor) );
++                  << enc_int( my_rank(file->index_, file->occurrences_, factor) );
+                 if ( !file->meta_ids_.empty() )
+                     file->write_meta_ids( o );
+ #ifdef  FEATURE_word_pos
+@@ -995,7 +995,7 @@
+         //
+         double const factor = (double)Rank_Factor / info.occurrences_;
+         TRANSFORM_EACH( word_info::file_list, info.files_, file )
+-            file->rank_ = rank( file->index_, file->occurrences_, factor );
++            file->rank_ = my_rank( file->index_, file->occurrences_, factor );
+     }
+ 
+     if ( verbosity > 1 )
diff --git a/www/swish++/files/patch-my_set.h b/www/swish++/files/patch-my_set.h
new file mode 100644
index 000000000000..bb20165b098a
--- /dev/null
+++ b/www/swish++/files/patch-my_set.h
@@ -0,0 +1,11 @@
+--- my_set.h.orig
++++ my_set.h
+@@ -47,7 +47,7 @@
+ //*****************************************************************************
+ {
+ public:
+-	bool contains( T const &s ) const { return find( s ) != this->end(); }
++	bool contains( T const &s ) const { return this->find( s ) != this->end(); }
+ };
+ 
+ //*****************************************************************************
diff --git a/www/swish++/files/patch-search.c b/www/swish++/files/patch-search.c
new file mode 100644
index 000000000000..53aaff3f0943
--- /dev/null
+++ b/www/swish++/files/patch-search.c
@@ -0,0 +1,18 @@
+--- search.c.orig
++++ search.c
+@@ -520,11 +520,11 @@
+               r != sorted.end() && max_results-- > 0 && out; ++r
+         ) {
+             // cast gets rid of warning
+-            int rank = static_cast<int>( r->second * normalize );
+-            if ( !rank )
+-                rank = 1;
++            int my_rank = static_cast<int>( r->second * normalize );
++            if ( !my_rank )
++                my_rank = 1;
+             format->result(
+-                rank,
++                my_rank,
+                 file_info(
+                     reinterpret_cast<unsigned char const*>( files[ r->first ] )
+                 )
diff --git a/www/swish++/files/patch-stem_word.c b/www/swish++/files/patch-stem_word.c
new file mode 100644
index 000000000000..4d4fa9286a86
--- /dev/null
+++ b/www/swish++/files/patch-stem_word.c
@@ -0,0 +1,51 @@
+--- stem_word.c.orig
++++ stem_word.c
+@@ -48,7 +48,7 @@
+     bool        (*condition)( char const *word );
+ };
+ 
+-static char *end; // iterator at end of word being stemmed
++static char *my_end; // iterator at end of word being stemmed
+ // Acess to this global variable is protected by the cache_lock mutex in
+ // stem_word().
+ 
+@@ -112,10 +112,10 @@
+ //
+ //*****************************************************************************
+ {
+-    if ( end - word < 3 )
++    if ( my_end - word < 3 )
+         return false;
+ 
+-    register char const *c = end;
++    register char const *c = my_end;
+     return !(is_vowel( *--c ) || *c == 'w' || *c == 'x' || *c == 'y' ) &&
+             (is_vowel( *--c ) || *c == 'y') && !is_vowel( *--c );
+ }
+@@ -206,7 +206,7 @@
+ #   endif
+ 
+     for ( ; rule->id; ++rule ) {
+-        register char *const suffix = end - rule->old_suffix_len;
++        register char *const suffix = my_end - rule->old_suffix_len;
+         if ( suffix < word )
+             continue;
+ 
+@@ -226,7 +226,7 @@
+ #           ifdef DEBUG_stem_word
+             cerr << "---> replaced word=" << word << "\n";
+ #           endif
+-            end = suffix + rule->new_suffix_len;
++            my_end = suffix + rule->new_suffix_len;
+             break;
+         }
+         *suffix = ch;                           // no match: put back
+@@ -397,7 +397,7 @@
+ 
+     char word_buf[ Word_Hard_Max_Size ];
+     ::strcpy( word_buf, word );
+-    end = word_buf + len;
++    my_end = word_buf + len;
+ 
+     replace_suffix( word_buf, rules_1a );
+     int const rule = replace_suffix( word_buf, rules_1b );
diff --git a/www/swish++/files/patch-xml_formatter.c b/www/swish++/files/patch-xml_formatter.c
new file mode 100644
index 000000000000..3ce7e03829d6
--- /dev/null
+++ b/www/swish++/files/patch-xml_formatter.c
@@ -0,0 +1,28 @@
+--- xml_formatter.c.orig
++++ xml_formatter.c
+@@ -144,7 +144,7 @@
+ //
+ // SYNOPSIS
+ //
+-	void xml_formatter::result( int rank, file_info const &fi ) const
++	void xml_formatter::result( int my_rank, file_info const &fi ) const
+ //
+ // DESCRIPTION
+ //
+@@ -153,14 +153,14 @@
+ //
+ // PARAMETERS
+ //
+-//	rank	The rank (1-100) of the result.
++//	my_rank	The rank (1-100) of the result.
+ //
+ //	fi	The search result's file information.
+ //
+ //*****************************************************************************
+ {
+ 	out_ <<	"    <File>\n"
+-		"      <Rank>" << rank << "</Rank>\n"
++		"      <Rank>" << my_rank << "</Rank>\n"
+ 		"      <Path>"
+ 	     <<	directories[ fi.dir_index() ] << '/' << fi.file_name()
+ 	     <<			"</Path>\n"
diff --git a/www/swish++/pkg-plist b/www/swish++/pkg-plist
index ff93cf2ecec4..371a789ac1c8 100644
--- a/www/swish++/pkg-plist
+++ b/www/swish++/pkg-plist
@@ -9,3 +9,13 @@ bin/splitmail
 etc/rc.d/swish++.sh.sample
 etc/swish++.conf
 %%SITE_PERL%%/WWW.pm
+man/man1/extract.1.gz
+man/man1/httpindex.1.gz
+man/man1/index.1.gz
+man/man1/search.1.gz
+man/man1/splitmail.1.gz
+man/man3/WWW.3.gz
+man/man4/swish++.conf.4.gz
+man/man4/swish++.index.4.gz
+man/man8/searchd.8.gz
+man/man8/searchmonitor.8.gz