From 2a949be18d96d2da0841413b42abe118c9098d00 Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Wed, 29 May 2024 08:43:01 +0200
Subject: [PATCH] DOC: install: update quick build reminders with some missing
 options

The quick build reminders claimed to present "all options" but were
still missing QUIC. It was also the moment to split FreeBSD and
OpenBSD apart since the latter uses LibreSSL and does not require
the openssl compatibility wrapper. We also replace the hard-coded
number of cpus for the parallel build, by the real number reported
by the system.
---
 INSTALL | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/INSTALL b/INSTALL
index d0cd4d1ba0..0067f38e64 100644
--- a/INSTALL
+++ b/INSTALL
@@ -34,18 +34,26 @@ are a few build examples :
   - recent Linux system with all options, make and install :
     $ make clean
     $ make -j $(nproc) TARGET=linux-glibc \
-                USE_OPENSSL=1 USE_LUA=1 USE_PCRE2=1 USE_SYSTEMD=1
+           USE_OPENSSL=1 USE_QUIC=1 USE_QUIC_OPENSSL_COMPAT=1 \
+           USE_LUA=1 USE_PCRE2=1
     $ sudo make install
 
-  - FreeBSD and OpenBSD, build with all options :
-    $ gmake -j 4 TARGET=freebsd USE_OPENSSL=1 USE_LUA=1 USE_PCRE2=1
+  - FreeBSD + OpenSSL, build with all options :
+    $ gmake -j $(sysctl -n hw.ncpu) TARGET=freebsd \
+           USE_OPENSSL=1 USE_QUIC=1 USE_QUIC_OPENSSL_COMPAT=1 \
+           USE_LUA=1 USE_PCRE2=1
+
+  - OpenBSD + LibreSSL, build with all options :
+    $ gmake -j $(sysctl -n hw.ncpu) TARGET=openbsd \
+           USE_OPENSSL=1 USE_QUIC=1 USE_LUA=1 USE_PCRE2=1
 
   - embedded Linux, build using a cross-compiler :
     $ make -j $(nproc) TARGET=linux-glibc USE_OPENSSL=1 USE_PCRE2=1 \
-                CC=/opt/cross/gcc730-arm/bin/gcc ADDLIB=-latomic
+           CC=/opt/cross/gcc730-arm/bin/gcc CFLAGS="-mthumb" ADDLIB=-latomic
 
   - Build with static PCRE on Solaris / UltraSPARC :
-    $ make TARGET=solaris CPU_CFLAGS="-mcpu=v9" USE_STATIC_PCRE2=1
+    $ make -j $(/usr/sbin/psrinfo -p) TARGET=solaris \
+           CPU_CFLAGS="-mcpu=v9" USE_STATIC_PCRE2=1
 
 For more advanced build options or if a command above reports an error, please
 read the following sections.