1 files changed, 60 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-support/pngcheck/pngcheck/0001-make-Respect-variables-from-environement.patch b/meta-openembedded/meta-oe/recipes-support/pngcheck/pngcheck/0001-make-Respect-variables-from-environement.patch
new file mode 100644
index 000000000..2d0ea0252
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-support/pngcheck/pngcheck/0001-make-Respect-variables-from-environement.patch
@@ -0,0 +1,60 @@
+From 6245f18091cad11520c159248c1cf7a84f12857c Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 5 Apr 2017 13:15:43 -0700
+Subject: [PATCH] make: Respect variables from environement
+
+link with shared zlib
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Makefile.unx | 18 ++++++++----------
+ 1 file changed, 8 insertions(+), 10 deletions(-)
+
+diff --git a/Makefile.unx b/Makefile.unx
+index 772da46..4ae7061 100644
+--- a/Makefile.unx
++++ b/Makefile.unx
+@@ -24,18 +24,16 @@ ZINC = -I$(ZPATH)
+ ZLIB = $(ZPATH)/libz.a
+ 
+ INCS = $(ZINC)
+-LIBS = $(ZLIB)
++LIBS = -lz
+ 
+-CC = gcc
+-LD = gcc
+-RM = rm
+-CFLAGS = -O -Wall $(INCS) -DUSE_ZLIB
++CC ?= gcc
++LD ?= gcc
++RM ?= rm
++CFLAGS += -O -Wall $(INCS) -DUSE_ZLIB
+ # [note that -Wall is a gcc-specific compilation flag ("all warnings on")]
+ O = .o
+ E =
+ 
+-LDFLAGS =
+-
+ PROG = pngcheck
+ PROG2 = pngsplit
+ PROG3 = png-fix-IDAT-windowsize
+@@ -57,13 +55,13 @@ EXES = $(PROG)$(E) $(PROG2)$(E) $(PROG3)$(E)
+ all:  $(EXES)
+ 
+ $(PROG)$(E): $(PROG).c
+-	$(CC) $(CFLAGS) -o $@ $(PROG).c $(LIBS)
++	$(CC) $(CFLAGS) -o $@ $(PROG).c $(LDFLAGS) $(LIBS)
+ 
+ $(PROG2)$(E): gpl/$(PROG2).c
+-	$(CC) $(CFLAGS) -o $@ gpl/$(PROG2).c $(LIBS)
++	$(CC) $(CFLAGS) -o $@ gpl/$(PROG2).c $(LDFLAGS) $(LIBS)
+ 
+ $(PROG3)$(E): gpl/$(PROG3).c
+-	$(CC) $(CFLAGS) -o $@ gpl/$(PROG3).c $(LIBS)
++	$(CC) $(CFLAGS) -o $@ gpl/$(PROG3).c $(LDFLAGS) $(LIBS)
+ 
+ 
+ # maintenance ---------------------------------------------------------------
+-- 
+2.12.2
+