Add GNU/Linux build instructions

README

@@ -7,9 +7,10 @@ DESCRIPTION
      catgirl is a curses IRC client originally intended for use over anonymous
      SSH.
 
-     It requires LibreSSL (-ltls) and targets FreeBSD, Darwin, NetBSD.
+     It requires LibreSSL (-ltls) and targets FreeBSD, Darwin, NetBSD and
+     GNU/Linux.
 
-   Build
+INSTALL
      On platforms other than FreeBSD, copy the appropriate file to config.mk
      and modify as needed.  The default install PREFIX is ~/.local.
 
@@ -17,6 +18,18 @@ DESCRIPTION
            make
            make install
 
+   Darwin
+     LibreSSL is assumed to be installed with brew(1).  The sandman(1) wrapper
+     is also installed.
+
+   NetBSD
+     LibreSSL is assumed to be installed with pkgsrc(7).  Due to bugs in
+     NetBSD's curses(3) implementation, some of the UI is currently broken.
+
+   GNU/Linux
+     LibreSSL is assumed to be manually installed in /usr/local and is
+     statically linked.
+
 FILES
      chat.h     shared state and function prototypes
      chat.c     command line parsing
@@ -40,7 +53,4 @@ FILES
 SEE ALSO
      catgirl(1), sandman(1)
 
-BUGS
-     The UI is currently broken with NetBSD's curses implementation.
-
-Causal Agency                  December 2, 2018                  Causal Agency
+Causal Agency                  January 25, 2019                  Causal Agency

catgirl.7

@@ -1,4 +1,4 @@
-.Dd December 2, 2018
+.Dd January 25, 2019
 .Dt CATGIRL 7
 .Os "Causal Agency"
 .
@@ -18,16 +18,18 @@ It requires LibreSSL
 and targets
 .Fx ,
 Darwin,
-.Nx .
+.Nx
+and
+GNU/Linux.
 .
-.Ss Build
+.Sh INSTALL
 On platforms other than
 .Fx ,
 copy the appropriate file to
 .Pa config.mk
 and modify as needed.
 The default install
-.Ev PREFIX
+.Va PREFIX
 is
 .Pa ~/.local .
 .
@@ -38,6 +40,27 @@ make
 make install
 .Ed
 .
+.Ss Darwin
+LibreSSL is assumed to be installed with
+.Xr brew 1 .
+The
+.Xr sandman 1
+wrapper is also installed.
+.
+.Ss NetBSD
+LibreSSL is assumed to be installed with
+.Xr pkgsrc 7 .
+Due to bugs in
+.Nx Ap s
+.Xr curses 3
+implementation,
+some of the UI is currently broken.
+.
+.Ss GNU/Linux
+LibreSSL is assumed to be manually installed in
+.Pa /usr/local
+and is statically linked.
+.
 .Sh FILES
 .Bl -tag -width sandman.m -compact
 .It Pa chat.h
@@ -84,8 +107,3 @@ implementation for chroot
 .Sh SEE ALSO
 .Xr catgirl 1 ,
 .Xr sandman 1
-.
-.Sh BUGS
-The UI is currently broken with
-.Nx Ap s
-curses implementation.