commit 2a4f06f370df0eb6fb77a05343604f5124ae5a11
author Bram Moolenaar <Bram@vim.org> Tue Aug 01 18:44:29 2017 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Aug 01 18:44:29 2017 +0200
tree e5b0c5d8851cae191f5f1e50bf61cb56e0506ce1
parent 9c8448472fe686f10c4aaf69bcf0fafbbd19abc2

patch 8.0.0834: can't build without the client-server feature

Problem:    Can't build without the client-server feature.
Solution:   Add #ifdef.

src/os_unix.c

diff --git a/src/os_unix.c b/src/os_unix.c
index 668b930..c7c4367 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -4108,7 +4108,9 @@
     static char	envbuf_Lines[20];
     static char	envbuf_Columns[20];
     static char	envbuf_Colors[20];
+#  ifdef FEAT_CLIENTSERVER
     static char	envbuf_Servername[60];
+#  endif
 # endif
     long	colors =
 #  ifdef FEAT_GUI
@@ -4126,7 +4128,9 @@
     setenv("COLUMNS", (char *)envbuf, 1);
     sprintf((char *)envbuf, "%ld", colors);
     setenv("COLORS", (char *)envbuf, 1);
+#  ifdef FEAT_CLIENTSERVER
     setenv("VIM_SERVERNAME", serverName == NULL ? "" : (char *)serverName, 1);
+#  endif
 # else
     /*
      * Putenv does not copy the string, it has to remain valid.
@@ -4144,9 +4148,11 @@
     putenv(envbuf_Columns);
     vim_snprintf(envbuf_Colors, sizeof(envbuf_Colors), "COLORS=%ld", colors);
     putenv(envbuf_Colors);
+#  ifdef FEAT_CLIENTSERVER
     vim_snprintf(envbuf_Servername, sizeof(envbuf_Servername),
 	    "VIM_SERVERNAME=%s", serverName == NULL ? "" : (char *)serverName);
     putenv(envbuf_Servername);
+#  endif
 # endif
 }