8 files changed, 55 insertions, 26 deletions
diff --git a/biology/babel/Makefile b/biology/babel/Makefile
index 14721030a0b2..2a3aff791659 100644
--- a/biology/babel/Makefile
+++ b/biology/babel/Makefile
@@ -7,8 +7,8 @@
 
 PORTNAME=	babel
 PORTVERSION=	1.6
-PORTREVISION=	1
-CATEGORIES=	biology
+PORTREVISION=	2
+CATEGORIES=	biology converters
 MASTER_SITES=	http://smog.com/chem/babel/files/ \
 		http://www.ccl.net/cca/software/UNIX/babel/ \
 		ftp://ccl.osc.edu/pub/chemistry/software/UNIX/babel/
@@ -18,14 +18,18 @@ MAINTAINER=	ports@FreeBSD.org
 
 MAKE_ARGS=	CC="${CC}" CFLAGS="${CFLAGS}"
 
+post-build:
+	${SED} -e 's%@PREFIX@%${PREFIX}%g' \
+		${FILESDIR}/babel.sh >${WRKSRC}/babel.sh
+
 do-install:
-	${INSTALL_PROGRAM} ${WRKSRC}/babel ${PREFIX}/bin
+	${INSTALL_PROGRAM} ${WRKSRC}/babel ${PREFIX}/libexec
+	${INSTALL_SCRIPT} ${WRKSRC}/babel.sh ${PREFIX}/bin/babel
 	@${MKDIR} ${PREFIX}/share/babel
 	${INSTALL_DATA} ${WRKSRC}/*.lis ${PREFIX}/share/babel
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${PREFIX}/share/doc/babel
 	${INSTALL_DATA} ${WRKSRC}/README.1ST ${PREFIX}/share/doc/babel
 .endif
-	@${SED} -e 's:/usr/local:${PREFIX}:' ${PKGMESSAGE}
 
 .include <bsd.port.mk>
diff --git a/biology/babel/files/babel.sh b/biology/babel/files/babel.sh
new file mode 100644
index 000000000000..6a97d7de27a9
--- /dev/null
+++ b/biology/babel/files/babel.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+# $FreeBSD$
+
+export BABEL_DIR=${BABEL_DIR-@PREFIX@/share/babel}
+
+exec @PREFIX@/libexec/babel "$@"
diff --git a/biology/babel/files/patch-ab b/biology/babel/files/patch-ab
index a8017dc3e65b..5859fc00e8d3 100644
--- a/biology/babel/files/patch-ab
+++ b/biology/babel/files/patch-ab
@@ -1,14 +1,17 @@
---- menus.c.orig	Tue Jan 21 23:52:36 1997
-+++ menus.c	Mon Dec 22 14:29:37 1997
+
+$FreeBSD$
+
+--- menus.c.orig	Tue Jan 21 16:52:36 1997
++++ menus.c	Sun Nov 18 16:43:32 2001
 @@ -63,9 +63,9 @@
      }
    }
    printf("Input file name : ");
 -  gets(InfileName);
-+  fgets(InfileName, BUFF_SIZE - 1, stdin);
++  fgets(InfileName, BUFF_SIZE, stdin);
    printf("Keywords : ");
 -  gets(InputKeywords);
-+  fgets(InputKeywords, BUFF_SIZE - 1, stdin);
++  fgets(InputKeywords, BUFF_SIZE, stdin);
  
    if (strlen(InputKeywords) < 1)
      strcpy(InputKeywords,"KEYWORDS GO HERE");
@@ -17,23 +20,21 @@
    }
    printf("Output file name : ");
 -  gets(OutfileName);
-+  fgets(OutfileName, BUFF_SIZE - 1, stdin);
++  fgets(OutfileName, BUFF_SIZE, stdin);
    if (has_keywords)
    {
      printf("Keywords : ");
 -    gets(OutputKeywords);
-+    fgets(OutputKeywords, BUFF_SIZE - 1, stdin);
++    fgets(OutputKeywords, BUFF_SIZE, stdin);
      if (strlen(OutputKeywords) < 1)
        strcpy(OutputKeywords,"KEYWORDS GO HERE");
    }
-@@ -167,8 +167,8 @@
+@@ -167,7 +167,7 @@
    while (done == FALSE)
    {
      printf("Choice : ");
 -    gets(choice_string);
--    for (i = 0; i < (int) strlen(choice_string); i++)
-+    fgets(choice_string, 99, stdin);
-+    for (i = 0; i < ((int) strlen(choice_string) - 1) ; i++)
++    fgets(choice_string, sizeof(choice_string), stdin);
+     for (i = 0; i < (int) strlen(choice_string); i++)
      {
        if (!isdigit(choice_string[i]))
- 	choice = 0;
diff --git a/biology/babel/files/patch-convert.c b/biology/babel/files/patch-convert.c
new file mode 100644
index 000000000000..229da421096a
--- /dev/null
+++ b/biology/babel/files/patch-convert.c
@@ -0,0 +1,22 @@
+
+$FreeBSD$
+
+--- convert.c.orig	Sun Nov 18 16:44:25 2001
++++ convert.c	Sun Nov 18 16:44:54 2001
+@@ -28,6 +28,7 @@
+ static warning wstr;
+ 
+ static char *program_name;
++extern char *__progname;
+ int use_title = FALSE;
+ 
+ #ifdef MSDOS
+@@ -47,7 +48,7 @@
+ #endif
+ 
+   babel_init();
+-  program_name = argv[0];
++  program_name = __progname;
+   if (argc == 1)
+   {
+     usage();
diff --git a/biology/babel/pkg-comment b/biology/babel/pkg-comment
index dd38a9e37d53..d7ba1d08497a 100644
--- a/biology/babel/pkg-comment
+++ b/biology/babel/pkg-comment
@@ -1 +1 @@
-Conversion program among various molecular file formats
+Converts among various molecular file formats
diff --git a/biology/babel/pkg-descr b/biology/babel/pkg-descr
index 6b386d087d03..ced96ca3a9b1 100644
--- a/biology/babel/pkg-descr
+++ b/biology/babel/pkg-descr
@@ -1,6 +1,6 @@
-Babel is a conversion program which is able to convert among dozens of
-molecular file formats. 
-Babel is developed by Dolata Group, Department of Chemistry,
-Arizona University and Ohio State University.
+Babel is a program designed to interconvert a number of file formats
+currently used in molecular modeling.  Babel is capable of assigning
+hybridization, bond order, and connectivity when these elements are
+not present in the input file.
 
 WWW: http://smog.com/chem/babel/
diff --git a/biology/babel/pkg-message b/biology/babel/pkg-message
deleted file mode 100644
index 0c167a8eecb5..000000000000
--- a/biology/babel/pkg-message
+++ /dev/null
@@ -1,6 +0,0 @@
-*********************************************************
-*   Please set the env variable BABEL_DIR to            *
-*   /usr/local/share/babel before running babel.        *
-*   For example, put the next line in your .cshrc file: *
-*       setenv BABEL_DIR /usr/local/share/babel         *
-*********************************************************
diff --git a/biology/babel/pkg-plist b/biology/babel/pkg-plist
index e5c0db25421d..e781099ee265 100644
--- a/biology/babel/pkg-plist
+++ b/biology/babel/pkg-plist
@@ -1,4 +1,6 @@
+@comment $FreeBSD$
 bin/babel
+libexec/babel
 share/babel/element.lis
 share/babel/new.lis
 share/babel/quanta.lis