From 349c545939b44a59a349c81de55759a900303739 Mon Sep 17 00:00:00 2001
From: Gamr13 <48205338+Gamr13@users.noreply.github.com>
Date: Sun, 7 May 2023 21:11:15 +0100
Subject: [PATCH 1/2] Update Makefile

---
 tools/gbagfx/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/gbagfx/Makefile b/tools/gbagfx/Makefile
index 0edb1579f..53fb61f44 100644
--- a/tools/gbagfx/Makefile
+++ b/tools/gbagfx/Makefile
@@ -1,8 +1,10 @@
 CC = gcc
 
 CFLAGS = -Wall -Wextra -Werror -Wno-sign-compare -std=c11 -O3 -flto -DPNG_SKIP_SETJMP_CHECK
+CFLAGS += $(shell pkg-config --cflags libpng)
 
 LIBS = -lpng -lz
+LDFLAGS += $(shell pkg-config --libs-only-L libpng)
 
 SRCS = main.c convert_png.c gfx.c jasc_pal.c lz.c rl.c util.c font.c huff.c
 

From 9efcec167b91f049a7d1c01a34994b77f76d65b7 Mon Sep 17 00:00:00 2001
From: Gamr13 <48205338+Gamr13@users.noreply.github.com>
Date: Sun, 7 May 2023 21:11:54 +0100
Subject: [PATCH 2/2] Update Makefile

---
 tools/rsfont/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/rsfont/Makefile b/tools/rsfont/Makefile
index abe1cab51..55b2e8ab2 100644
--- a/tools/rsfont/Makefile
+++ b/tools/rsfont/Makefile
@@ -1,8 +1,10 @@
 CC = gcc
 
 CFLAGS = -Wall -Wextra -Werror -std=c11 -O2 -DPNG_SKIP_SETJMP_CHECK
+CFLAGS += $(shell pkg-config --cflags libpng)
 
 LIBS = -lpng -lz
+LDFLAGS += $(shell pkg-config --libs-only-L libpng)
 
 SRCS = main.c convert_png.c util.c font.c