Heads-up on libgcrypt

[Jason Bacon <jtocino%gmx.com@localhost>]

Fails to build with CFLAGS="-O -Wall -g" in the environment.  Not sure
if I'll have time to dig into it before the branch, so in case someone
else is concerned...

--- rndjent.lo ---
In file included from ./rndjent.c:88:0:
./jitterentropy-base.c:58:3: error: #error "The CPU Jitter random number
generator must not be compiled with optimizations. See documentation.
Use the compiler switch -O0 for compiling jitterentropy.c."
  #error "The CPU Jitter random number generator must not be compiled
with optimizations. See documentation. Use the compiler switch -O0 for
compiling jitterentropy.c."
   ^~~~~
*** [rndjent.lo] Error code 1

bmake[2]: stopped in
/home/bacon/Pkgsrc/pkgsrc/security/libgcrypt/work/libgcrypt-1.10.1/random
--- random-drbg.lo ---
mv -f .deps/random-drbg.Tpo .deps/random-drbg.Plo
1 error

bmake[2]: stopped in
/home/bacon/Pkgsrc/pkgsrc/security/libgcrypt/work/libgcrypt-1.10.1/random
*** [all-recursive] Error code 1