From: Nick Terrell <terrelln@fb.com>
Date: Fri, 28 Oct 2016 21:24:15 +0000 (-0700)
Subject: [pzstd] Move -I flags to PZSTD_CPPFLAGS
X-Git-Tag: v1.1.1~5^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F434%2Fhead;p=thirdparty%2Fzstd.git

[pzstd] Move -I flags to PZSTD_CPPFLAGS
---

diff --git a/contrib/pzstd/Makefile b/contrib/pzstd/Makefile
index 4f63887d3..2de50416c 100644
--- a/contrib/pzstd/Makefile
+++ b/contrib/pzstd/Makefile
@@ -24,16 +24,18 @@ TESTFLAGS ?=
 DEPFLAGS = -MMD -MP -MF $*.Td
 POSTCOMPILE = mv -f $*.Td $*.d
 
-# CFLAGS, CXXFLAGS, and LDFLAGS are for the users to override
+# CFLAGS, CXXFLAGS, CPPFLAGS, and LDFLAGS are for the users to override
 CFLAGS   ?= -O3 -Wall -Wextra
 CXXFLAGS ?= -O3 -Wall -Wextra -pedantic -std=c++11
+CPPFLAGS ?=
 LDFLAGS  ?=
 
-# Googletest default flags
+# Include flags
 PZSTD_INC  = -I$(ZSTDDIR) -I$(ZSTDDIR)/common -I$(PROGDIR) -I.
 GTEST_INC  = -isystem googletest/googletest/include
 
-PZSTD_CCXXFLAGS = $(PZSTD_INC) $(GTEST_INC)
+PZSTD_CPPFLAGS  = $(PZSTD_INC) $(GTEST_INC)
+PZSTD_CCXXFLAGS =
 PZSTD_CFLAGS    = $(PZSTD_CCXXFLAGS)
 PZSTD_CXXFLAGS  = $(PZSTD_CCXXFLAGS)
 PZSTD_LDFLAGS   =