From b3f541f618fe1f3d44baf6a0dd4299173c81f752 Mon Sep 17 00:00:00 2001
From: Carl Dong <contact@carldong.me>
Date: Tue, 18 Aug 2020 13:04:55 -0400
Subject: depends: Prepend CPPFLAGS to C{,XX}FLAGS for CMake

This is similar to how we do it for qt.mk.
---
 depends/funcs.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/depends/funcs.mk b/depends/funcs.mk
index 06cfdd4793..00289a0a43 100644
--- a/depends/funcs.mk
+++ b/depends/funcs.mk
@@ -158,9 +158,9 @@ $(1)_autoconf += LDFLAGS="$$($(1)_ldflags)"
 endif
 
 $(1)_cmake=env CC="$$($(1)_cc)" \
-               CFLAGS="$$($(1)_cflags)" \
+               CFLAGS="$$($(1)_cppflags) $$($(1)_cflags)" \
                CXX="$$($(1)_cxx)" \
-               CXXFLAGS="$$($(1)_cxxflags)" \
+               CXXFLAGS="$$($(1)_cppflags) $$($(1)_cxxflags)" \
              cmake -DCMAKE_INSTALL_PREFIX:PATH="$$($($(1)_type)_prefix)"
 ifneq ($($(1)_type),build)
 ifneq ($(host),$(build))
-- 
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