Merge !547: use CPPFLAGS if set

f6d489e9 · Vladimír Čunát · 675c8583 · 6c8641e5 · f6d489e9
Commit f6d489e9 authored 6 years ago by Vladimír Čunát
--- a/config.mk
+++ b/config.mk
@@ -34,7 +34,7 @@ INSTALL := install

 # Flags
 BUILD_LDFLAGS += $(LDFLAGS)
-BUILD_CFLAGS := $(CFLAGS) -std=c99 -D_GNU_SOURCE
+BUILD_CFLAGS := $(CFLAGS) $(CPPFLAGS) -std=c99 -D_GNU_SOURCE
 BUILD_CFLAGS += -Wno-unused -Wtype-limits -Wformat -Wformat-security -Wall
 BUILD_CFLAGS += -I$(abspath .) -I$(abspath lib/generic) -I$(abspath contrib)
 BUILD_CFLAGS += -DPACKAGE_VERSION="\"$(VERSION)\"" -DPREFIX="\"$(PREFIX)\"" -DMODULEDIR="\"$(MODULEDIR)\""