myman: fix build

Also bump gnuski to restart build

packages/gnuski/build.sh

@@ -3,7 +3,7 @@ TERMUX_PKG_DESCRIPTION="Open source clone of Skifree, the old Windows game"
 TERMUX_PKG_LICENSE="GPL-2.0"
 TERMUX_PKG_MAINTAINER="Henrik Grimler @Grimler91"
 TERMUX_PKG_VERSION=0.3
-TERMUX_PKG_REVISION=4
+TERMUX_PKG_REVISION=5
 TERMUX_PKG_SRCURL=https://sourceforge.net/projects/gnuski/files/gnuski/gnuski-${TERMUX_PKG_VERSION}/gnuski-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=1b629bd29dd6ad362b56055ccdb4c7ad462ff39d7a0deb915753c2096f5f959d
 TERMUX_PKG_DEPENDS="ncurses"

packages/myman/Makefile.patch

@@ -1,5 +1,14 @@
 --- ../Makefile.orig	2020-05-09 11:22:42.148997286 +0200
-+++ ./Makefile	2020-05-09 18:21:32.486951866 +0200
++++ ./Makefile	2020-05-09 21:15:52.803520582 +0200
+@@ -1682,7 +1682,7 @@
+ endif
+ else
+ ifeq ($(subst default,undefined,$(origin HOSTCC)),undefined)
+-HOSTCC = ${hostprefix}gcc
++HOSTCC = ${hostprefix}clang
+ endif
+ endif
+ 
 @@ -1748,11 +1748,11 @@
  ifneq (,$(findstring bcc32,${CC}))
  LINK = ${CC} ${CFLAGS} ${EXTRACFLAGS} -e$(call q,$@) $(call q,$<)