PPSSPP: define _BSD_SOURCE

games-emulation/ppsspp/ppsspp-1.8.0.recipe

@@ -5,7 +5,7 @@ Android or PC device."
 HOMEPAGE="https://www.ppsspp.org/"
 COPYRIGHT="2012-2019 PPSSPP Project"
 LICENSE="GNU GPL v2"
-REVISION="2"
+REVISION="3"
 SOURCE_URI="https://github.com/hrydgard/ppsspp/archive/v$portVersion.tar.gz"
 CHECKSUM_SHA256="a7011feb0480a352d60e6a3c939d88d4d2e3a2e76620886b183aa2cb36f910de"
 SOURCE_FILENAME="ppsspp-$portVersion.tar.gz"
@@ -88,7 +88,9 @@ BUILD()
 	mkdir -p build
 	cd build
 
-	cmake ..
+	cmake .. \
+		-DCMAKE_C_FLAGS="-D_BSD_SOURCE" \
+		-DCMAKE_CXX_FLAGS="-D_BSD_SOURCE"
 	make $jobArgs
 }