From 4c6604cad8b559f022216a0432395c272aa84edf Mon Sep 17 00:00:00 2001
Subject: [PATCH 1/9] update zlib version to 1.2.8

1.2.7 is bad, was pulled.
From 6f81b9e272658d94d5b81e643d2d07e0535df6a3 Mon Sep 17 00:00:00 2001
Subject: [PATCH 4/9] icns.sh: add -lz to LDFLAGS

This is required to compile test program in configure
From 5dca6b10fa885c7c7f83952a5728f7618bfe6f5d Mon Sep 17 00:00:00 2001
Subject: [PATCH 2/9] SDL_ttf.sh: use gz version (that's what's been
 downloaded)
From 4d5323867db9726cd27479d1cf74fbb62a1ec1f0 Mon Sep 17 00:00:00 2001
Subject: [PATCH 3/9] libpng.sh: Pass LDFLAGS/CPPFLAGS to configure

Otherwise -lz isn't found/added.
From b87c1f79d34ac35ca6677a4dbe7a97bd5dd8bc22 Mon Sep 17 00:00:00 2001
Subject: [PATCH 6/9] build-all.sh: don't build boost

It's not required to build xcsoar
From 0bd7e40a6a5044ee4e2e998ed0b2b988d4ecd4d2 Mon Sep 17 00:00:00 2001
Subject: [PATCH 5/9] fetchxcsoarpackages: also fetch curl
From aab198a13f905cad2c2395ea014d01a1d08248d8 Mon Sep 17 00:00:00 2001
Subject: [PATCH 7/9] SDL_gfx: pass SDL_CFLAGS/_LIBS directly to avoid
 erroneous openGL detect

The hack to remove SDL_opengl.h is ok but doesn't remove the OS's global version, which
is picked up by use of pkg-config in SDL_gfx.