From: Denis Ovsienko <denis@ovsienko.info>
Date: Tue, 17 Aug 2021 16:39:47 +0000 (+0100)
Subject: Document some OpenIndiana particulars. [skip ci]
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/4b3055b4bd5d07b5101b68380d7b85c5dc29651d

Document some OpenIndiana particulars. [skip ci]
---

diff --git a/README.md b/README.md
index 48445ae4..07ce3639 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,7 @@ tcpdump compiles and works on at least the following platforms:
 * {Mac} OS X / macOS
 * NetBSD
 * OpenBSD
+* OpenIndiana
 * OpenWrt
 * Solaris
 * Windows (requires WinPcap or Npcap, and Visual Studio with CMake)
diff --git a/build.sh b/build.sh
index 0be231b8..4fb4915e 100755
--- a/build.sh
+++ b/build.sh
@@ -29,7 +29,17 @@ print_cc_version
 # these cases, please remember to remove respective exemption below to help any
 # later warnings in the same matrix subset trigger an error.
 
-# (There are no exemptions right now.)
+# shellcheck disable=SC2006
+case `cc_id`/`os_id` in
+clang-9.*/SunOS-5.11)
+    # (OpenIndiana)
+    # tcpdump.c:2312:51: warning: this function declaration is not a prototype
+    #   [-Wstrict-prototypes]
+    # tcpdump.c:2737:11: warning: this function declaration is not a prototype
+    #   [-Wstrict-prototypes]
+    [ "`uname -o`" = illumos ] && TCPDUMP_TAINTED=yes
+    ;;
+esac
 
 # shellcheck disable=SC2006
 [ "$TCPDUMP_TAINTED" != yes ] && CFLAGS=`cc_werr_cflags`
diff --git a/doc/README.solaris.md b/doc/README.solaris.md
new file mode 100644
index 00000000..855d4988
--- /dev/null
+++ b/doc/README.solaris.md
@@ -0,0 +1,20 @@
+# Compiling tcpdump on Solaris and related OSes
+
+* Autoconf works everywhere.
+
+## OpenIndiana 2021.04/AMD64
+
+* Both system and local libpcap are suitable.
+* CMake 3.21.1 works.
+* GCC 7.5.0 and GCC 10.3.0 work, Clang 9.0.1 works.
+
+For reference, the tests were done using a system installed from
+`OI-hipster-text-20210430.iso` plus the following packages:
+```shell
+xargs -L1 pkg install <<ENDOFTEXT
+developer/build/autoconf
+developer/build/cmake
+developer/gcc-10
+developer/clang-90
+ENDOFTEXT
+```