bmake glue for less.

Reviewed by:	peter

usr.bin/Makefile

@@ -79,6 +79,9 @@ SUBDIR=	apply \
 	lastcomm \
 	ldd \
 	leave \
+	less \
+	lessecho \
+	lesskey \
 	lex \
 	limits \
 	locate \

usr.bin/less/Makefile

@@ -0,0 +1,18 @@
+# Makefile for less
+#
+# $FreeBSD$
+
+PROG=	less
+SRCS=	main.c screen.c brac.c ch.c charset.c cmdbuf.c command.c decode.c \
+	edit.c filename.c forwback.c help.c ifile.c input.c jump.c line.c \
+	linenum.c lsystem.c mark.c optfunc.c option.c opttbl.c os.c output.c \
+	position.c prompt.c search.c signal.c tags.c ttyin.c version.c
+DPADD=	${LIBNCURSES}
+LDADD=	-lncurses
+
+MAN1=	less.1
+MANDEPEND=	less.1
+CLEANFILES+=	${MANDEPEND}
+
+.include "Makefile.common"
+.include <bsd.prog.mk>

usr.bin/less/Makefile.common

@@ -0,0 +1,15 @@
+# Makefile.common for less
+#
+# $FreeBSD$
+
+LSDIR=	${.CURDIR}/../../contrib/less
+.PATH:	${LSDIR}
+
+CFLAGS+=-I. -I${.CURDIR}/../less -I${LSDIR}
+
+.SUFFIXES:	.man .1
+
+.man.1:
+	@${ECHO} Making $@ from $<
+	@-rm -f $@
+	@cp $< $@

usr.bin/less/defines.h

@@ -0,0 +1,328 @@
+/* $FreeBSD$ */
+/* defines.h.  Generated automatically by configure.  */
+/* defines.h.in.  Generated automatically from configure.in by autoheader.  */
+/* Unix definition file for less.  -*- C -*-
+ *
+ * This file has 3 sections:
+ * User preferences.
+ * Settings always true on Unix.
+ * Settings automatically determined by configure.
+ *
+ * * * * * *  WARNING  * * * * * *
+ * If you edit defines.h by hand, do "touch stamp-h" before you run make
+ * so config.status doesn't overwrite your changes.
+ */
+
+/* User preferences.  */
+
+/*
+ * SECURE is 1 if you wish to disable a bunch of features in order to
+ * be safe to run by unprivileged users.
+ */
+#define	SECURE		0
+
+/*
+ * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
+ * (This is possible only if your system supplies the system() function.)
+ */
+#define	SHELL_ESCAPE	(!SECURE)
+
+/*
+ * EXAMINE is 1 if you wish to allow examining files by name from within less.
+ */
+#define	EXAMINE		(!SECURE)
+
+/*
+ * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key
+ * to complete filenames at prompts.
+ */
+#define	TAB_COMPLETE_FILENAME	(!SECURE)
+
+/*
+ * CMD_HISTORY is 1 if you wish to allow keys to cycle through
+ * previous commands at prompts.
+ */
+#define	CMD_HISTORY	1
+
+/*
+ * HILITE_SEARCH is 1 if you wish to have search targets to be 
+ * displayed in standout mode.
+ */
+#define	HILITE_SEARCH	1
+
+/*
+ * EDITOR is 1 if you wish to allow editor invocation (the "v" command).
+ * (This is possible only if your system supplies the system() function.)
+ * EDIT_PGM is the name of the (default) editor to be invoked.
+ */
+#define	EDITOR		(!SECURE)
+
+/*
+ * TAGS is 1 if you wish to support tag files.
+ */
+#define	TAGS		(!SECURE)
+
+/*
+ * USERFILE is 1 if you wish to allow a .less file to specify 
+ * user-defined key bindings.
+ */
+#define	USERFILE	(!SECURE)
+
+/*
+ * GLOB is 1 if you wish to have shell metacharacters expanded in filenames.
+ * This will generally work if your system provides the "popen" function
+ * and the "echo" shell command.
+ */
+#define	GLOB		(!SECURE)
+
+/*
+ * PIPEC is 1 if you wish to have the "|" command
+ * which allows the user to pipe data into a shell command.
+ */
+#define	PIPEC		(!SECURE)
+
+/*
+ * LOGFILE is 1 if you wish to allow the -l option (to create log files).
+ */
+#define	LOGFILE		(!SECURE)
+
+/*
+ * GNU_OPTIONS is 1 if you wish to support the GNU-style command
+ * line options --help and --version.
+ */
+#define	GNU_OPTIONS	1
+
+/*
+ * ONLY_RETURN is 1 if you want RETURN to be the only input which
+ * will continue past an error message.
+ * Otherwise, any key will continue past an error message.
+ */
+#define	ONLY_RETURN	0
+
+/*
+ * LESSKEYFILE is the filename of the default lesskey output file 
+ * (in the HOME directory).
+ * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file.
+ * DEF_LESSKEYINFILE is the filename of the default lesskey input 
+ * (in the HOME directory).
+ */
+#define	LESSKEYFILE		".less"
+#define	LESSKEYFILE_SYS		"/etc/lesskey"
+#define	DEF_LESSKEYINFILE	".lesskey"
+
+
+/* Settings always true on Unix.  */
+
+/*
+ * Define MSDOS_COMPILER if compiling under Microsoft C.
+ */
+#define	MSDOS_COMPILER	0
+
+/*
+ * Pathname separator character.
+ */
+#define	PATHNAME_SEP	"/"
+
+/*
+ * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
+ */
+#define HAVE_SYS_TYPES_H	1
+
+/*
+ * Define if you have the <sgstat.h> header file.
+ */
+/* #undef HAVE_SGSTAT_H */
+
+/*
+ * HAVE_PERROR is 1 if your system has the perror() call.
+ * (Actually, if it has sys_errlist, sys_nerr and errno.)
+ */
+#define	HAVE_PERROR	1
+
+/*
+ * HAVE_TIME is 1 if your system has the time() call.
+ */
+#define	HAVE_TIME	1
+
+/*
+ * HAVE_SHELL is 1 if your system supports a SHELL command interpreter.
+ */
+#define	HAVE_SHELL	1
+
+/*
+ * Default shell metacharacters and meta-escape character.
+ */
+#define	DEF_METACHARS	"; \t\n'\"()<>|&^`\\"
+#define	DEF_METAESCAPE	"\\"
+
+/* 
+ * HAVE_DUP is 1 if your system has the dup() call.
+ */
+#define	HAVE_DUP	1
+
+/*
+ * Sizes of various buffers.
+ */
+#define	CMDBUF_SIZE	512	/* Buffer for multichar commands */
+#define	UNGOT_SIZE	100	/* Max chars to unget() */
+#define	LINEBUF_SIZE	1024	/* Max size of line in input file */
+#define	OUTBUF_SIZE	1024	/* Output buffer */
+#define	PROMPT_SIZE	200	/* Max size of prompt string */
+#define	TERMBUF_SIZE	2048	/* Termcap buffer for tgetent */
+#define	TERMSBUF_SIZE	1024	/* Buffer to hold termcap strings */
+#define	TAGLINE_SIZE	512	/* Max size of line in tags file */
+
+/* Settings automatically determined by configure.  */
+
+/* Define to `long' if <sys/types.h> doesn't define.  */
+/* #undef off_t */
+
+/* Define if you need to in order for stat and other things to work.  */
+/* #undef _POSIX_SOURCE */
+
+/* Define as the return type of signal handlers (int or void).  */
+#define RETSIGTYPE void
+
+/* Define if you have the ANSI C header files.  */
+#define STDC_HEADERS 1
+
+/*
+ * Regular expression library.
+ * Define exactly one of the following to be 1:
+ * HAVE_POSIX_REGCOMP: POSIX regcomp() and regex.h
+ * HAVE_PCRE: PCRE (Perl-compatible regular expression) library
+ * HAVE_RE_COMP: BSD re_comp()
+ * HAVE_REGCMP: System V regcmp()
+ * HAVE_V8_REGCOMP: Henry Spencer V8 regcomp() and regexp.h
+ * NO_REGEX: pattern matching is supported, but without metacharacters.
+ */
+#define HAVE_POSIX_REGCOMP 1
+/* #undef HAVE_PCRE */
+/* #undef HAVE_RE_COMP */
+/* #undef HAVE_REGCMP */
+/* #undef HAVE_V8_REGCOMP */
+/* #undef NO_REGEX */
+/* #undef HAVE_REGEXEC2 */
+
+/* Define HAVE_VOID if your compiler supports the "void" type. */
+#define HAVE_VOID 1
+
+/* Define HAVE_CONST if your compiler supports the "const" modifier. */
+#define HAVE_CONST 1
+
+/* Define HAVE_TIME_T if your system supports the "time_t" type. */
+#define HAVE_TIME_T 1
+
+/* Define HAVE_STRERROR if you have the strerror() function. */
+#define HAVE_STRERROR 1
+
+/* Define HAVE_FILENO if you have the fileno() macro. */
+#define HAVE_FILENO 1
+
+/* Define HAVE_ERRNO if you have the errno variable */
+/* Define MUST_DEFINE_ERRNO if you have errno but it is not define 
+ * in errno.h */
+#define HAVE_ERRNO 1
+/* #undef MUST_DEFINE_ERRNO */
+
+/* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable */
+#define HAVE_SYS_ERRLIST 1
+
+/* Define HAVE_OSPEED if your termcap library has the ospeed variable */
+/* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined
+ * in termcap.h. */
+#define HAVE_OSPEED 1
+/* #undef MUST_DEFINE_OSPEED */
+
+/* Define HAVE_LOCALE if you have locale.h and setlocale. */
+#define HAVE_LOCALE 1
+
+/* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr */
+#define HAVE_TERMIOS_FUNCS 1
+
+/* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower */
+#define HAVE_UPPER_LOWER 1
+
+/* Define EDIT_PGM to your editor. */
+#define EDIT_PGM "vi"
+
+/* Define if you have the _setjmp function.  */
+#define HAVE__SETJMP 1
+
+/* Define if you have the memcpy function.  */
+#define HAVE_MEMCPY 1
+
+/* Define if you have the popen function.  */
+#define HAVE_POPEN 1
+
+/* Define if you have the sigsetmask function.  */
+#define HAVE_SIGSETMASK 1
+
+/* Define if you have the stat function.  */
+#define HAVE_STAT 1
+
+/* Define if you have the strchr function.  */
+#define HAVE_STRCHR 1
+
+/* Define if you have the strstr function.  */
+#define HAVE_STRSTR 1
+
+/* Define if you have the system function.  */
+#define HAVE_SYSTEM 1
+
+/* Define if you have the <ctype.h> header file.  */
+#define HAVE_CTYPE_H 1
+
+/* Define if you have the <errno.h> header file.  */
+#define HAVE_ERRNO_H 1
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <limits.h> header file.  */
+#define HAVE_LIMITS_H 1
+
+/* Define if you have the <stdio.h> header file.  */
+#define HAVE_STDIO_H 1
+
+/* Define if you have the <stdlib.h> header file.  */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have the <string.h> header file.  */
+#define HAVE_STRING_H 1
+
+/* Define if you have the <sys/ioctl.h> header file.  */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define if you have the <sys/ptem.h> header file.  */
+/* #undef HAVE_SYS_PTEM_H */
+
+/* Define if you have the <sys/stream.h> header file.  */
+/* #undef HAVE_SYS_STREAM_H */
+
+/* Define if you have the <termcap.h> header file.  */
+#define HAVE_TERMCAP_H 1
+
+/* Define if you have the <termio.h> header file.  */
+/* #undef HAVE_TERMIO_H */
+
+/* Define if you have the <termios.h> header file.  */
+#define HAVE_TERMIOS_H 1
+
+/* Define if you have the <time.h> header file.  */
+#define HAVE_TIME_H 1
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the <values.h> header file.  */
+/* #undef HAVE_VALUES_H */
+
+/* Define if you have the PW library (-lPW).  */
+/* #undef HAVE_LIBPW */
+
+/* Define if you have the gen library (-lgen).  */
+/* #undef HAVE_LIBGEN */
+
+/* Define if you have the intl library (-lintl).  */
+/* #undef HAVE_LIBINTL */

usr.bin/lessecho/Makefile

@@ -0,0 +1,11 @@
+# Makefile for lessecho
+#
+# $FreeBSD$
+
+PROG=	lessecho
+SRCS=	lessecho.c version.c
+
+NOMAN=
+
+.include "${.CURDIR}/../less/Makefile.common"
+.include <bsd.prog.mk>

usr.bin/lesskey/Makefile

@@ -0,0 +1,13 @@
+# Makefile for lesskey
+#
+# $FreeBSD$
+
+PROG=	lesskey
+SRCS=	lesskey.c version.c
+
+MAN1=	lesskey.1
+MANDEPEND=	lesskey.1
+CLEANFILES+=	${MANDEPEND}
+
+.include "${.CURDIR}/../less/Makefile.common"
+.include <bsd.prog.mk>