commit 8c9b8f487e9efd3eab489d205fd55d97da34a6c3
from: Anna “CyberTailor” <cyber@sysrq.in>
via: Omar Polo <op@omarpolo.com>
date: Thu Jul 08 14:56:29 2021 UTC

replace add_{cflags,ldflags} with add_library

commit - 9c84a04f9cf948abc9d1c94e37a25a1f857b77b1
commit + 8c9b8f487e9efd3eab489d205fd55d97da34a6c3
blob - 7f1889d8b8ca99dbcff7bef3b7d1d3e682bbce07
blob + 016ae560dd45e22d64eb09edb1faedbde63e0be7
--- configure
+++ configure
@@ -62,40 +62,25 @@ BINDIR=
 
 INSTALL="install"
 
-add_cflags() {
-	CFLAGS="${CFLAGS} $(pkg-config --cflags "$1")"
+add_library() {
+	if pkg-config "$1"; then
+		CFLAGS="${CFLAGS} $(pkg-config --cflags "$1")"
+		LDFLAGS="${LDFLAGS} $(pkg-config --libs "$1")"
+	fi
 }
 
-add_ldflags() {
-	LDFLAGS="${LDFLAGS} $(pkg-config --libs "$1")"
-}
-
 # try to auto detect CFLAGS and LDFLAGS
 if which pkg-config 2>/dev/null 1>&2; then
-	if pkg-config libtls; then
-		add_cflags "libtls"
-		add_ldflags "libtls"
-	fi
-
-	if pkg-config openssl; then
-		add_cflags "openssl"
-		add_ldflags "openssl"
-	fi
+	add_library "libtls"
+	add_library "openssl"
 
 	case "$(uname)" in
 		OpenBSD)
 			# use libevent and imsg in base
 			;;
 		*)
-			if pkg-config libevent; then
-				add_cflags "libevent"
-				add_ldflags "libevent"
-			fi
-
-			if pkg-config libimsg; then
-				add_cflags "libimsg"
-				add_ldflags "libimsg"
-			fi
+			add_library "libevent"
+			add_library "libimsg"
 			;;
 	esac
 
@@ -103,10 +88,7 @@ if which pkg-config 2>/dev/null 1>&2; then
 		*BSD|DragonFly|Darwin)
 			;;
 		*)
-			if pkg-config libbsd-ctor libbsd-overlay; then
-				add_cflags "libbsd-ctor libbsd-overlay"
-				add_ldflags "libbsd-ctor libbsd-overlay"
-			fi
+			add_library "libbsd-ctor libbsd-overlay"
 			;;
 	esac
 fi