tree 58275c7134eb197a2a318eacaed1fcdec93193be
parent 6dca14490dffcd7aff69b71d3fefbf3b3dcf7c12
author Christian Ruppert <idl0r@qasl.de> 1604909721 +0100
committer Christopher Faulet <cfaulet@haproxy.com> 1609940593 +0100

BUILD: hpack: hpack-tbl-t.h uses VAR_ARRAY but does not include compiler.h

This fixes building hpack from contrib, which failed because of the
undeclared VAR_ARRAY:

make -C contrib/hpack
...
cc -O2 -Wall -g -I../../include -fwrapv -fno-strict-aliasing   -c -o gen-enc.o gen-enc.c
In file included from gen-enc.c:18:
../../include/haproxy/hpack-tbl-t.h:105:23: error: 'VAR_ARRAY' undeclared here (not in a function)
  105 |  struct hpack_dte dte[VAR_ARRAY]; /* dynamic table entries */
...

As discussed in the thread below, let's redefine VAR_ARRAY in this file
so that it remains self-sustaining:

   https://www.mail-archive.com/haproxy@formilux.org/msg39212.html

(cherry picked from commit b67e1558955c1c88dc2a3530322802ce3710bc88)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>