commit 835caeb047444efa37db22ed370f88a7ea2e549f
from: Thomas Adam <thomas.adam22@gmail.com>
date: Thu Jun 06 19:33:36 2024 UTC

CI: Macos fixes

Add host detection so we can identify the different platforms we
support for CI.

In doing so, update LDFLAGS, CPPFLAGS, etc., as per the instructions for
when these packages are installed, so that they're visible to us.

commit - b93c86aa2f37e6a464d11e46caecb11dab056176
commit + 835caeb047444efa37db22ed370f88a7ea2e549f
blob - 3b66571a2374813247041b0c445fd305165a84db
blob + e97e25722132465c874f58a2eb73ac925dd3096f
--- configure.ac
+++ configure.ac
@@ -41,6 +41,33 @@ AS_IF([test "x$with_libbsd" = "xyes"], [
 	])
 ])
 
+AC_MSG_CHECKING([platform])
+case "$host_os" in
+	*darwin*)
+		PLATFORM=darwin
+		;;
+	*linux*)
+		PLATFORM=linux
+		;;
+	*freebsd*)
+		PLATFORM=freebsd
+		;;
+	*openbsd*)
+		PLATFORM=openbsd
+		;;
+	*)
+		PLATFORM=unknown
+		;;
+esac
+AC_MSG_RESULT($PLATFORM)
+AC_SUBST(PLATFORM)
+
+if test "x$PLATFORM" = "xdarwin"; then
+	export LDFLAGS="-L/opt/homebrew/opt/libressl/lib $LDFLAGS"
+	export CPPFLAGS="-I/opt/homebrew/opt/libressl/include $CPPFLAGS"
+	export PKG_CONFIG_PATH="/opt/homebrew/opt/libressl/lib/pkgconfig $PKG_CONFIG_PATH"
+fi
+
 AC_REPLACE_FUNCS([
 	asprintf \
 	err \