doc: Update Haiku particulars. [skip ci]

Add a section for the 32-bit version.

(cherry picked from commit 0cbc480ba70e979ebf9ef52cb555ce7ba6fdfab2)

diff --git a/doc/README.haiku.md b/doc/README.haiku.md
index 20165c2fac30a097d23f5a7e131519fccec99db9..f9341523b7b2fc5bfe662214ab05c5e45c85f153 100644 (file)
--- a/doc/README.haiku.md
+++ b/doc/README.haiku.md
@@ -15,3 +15,19 @@ pkgman install libpcap_devel cmake llvm12_clang
 
 For reference, the tests were done using a system installed from
 `haiku-r1beta4-x86_64-anyboot.iso`.
+
+## 32-bit x86 R1/beta4
+
+* Both system and local libpcap are suitable.
+* Autoconf 2.71 works.
+* CMake 3.24.2 works.
+* GCC 11.2.0 works.
+* Clang does not work.
+
+The following command will install respective non-default packages:
+```
+pkgman install libpcap_x86_devel cmake_x86
+```
+
+For reference, the tests were done using a system installed from
+`haiku-r1beta4-x86_gcc2h-anyboot.iso`.