Specify license files for packages with custom licenses

packages/frobtads/build.sh

@@ -7,3 +7,4 @@ TERMUX_PKG_SHA256=705be5849293844f499a85280e793941b0eacb362b90d49d85ae8308e4c5b6
 TERMUX_PKG_SRCURL=https://github.com/realnc/frobtads/releases/download/$TERMUX_PKG_VERSION/frobtads-$TERMUX_PKG_VERSION.tar.bz2
 TERMUX_PKG_RM_AFTER_INSTALL="share/frobtads/tads3/doc share/frobtads/tads3/lib/webuires"
 TERMUX_PKG_DEPENDS="ncurses, libcurl"
+TERMUX_PKG_LICENSE_FILE="doc/COPYING"

packages/sl/build.sh

@@ -6,6 +6,7 @@ TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://github.com/mtoyoda/sl/archive/${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=1e5996757f879c81f202a18ad8e982195cf51c41727d3fea4af01fdcbbb5563a
 TERMUX_PKG_DEPENDS="ncurses"
+TERMUX_PKG_LICENSE_FILE="LICENSE"
 TERMUX_PKG_BUILD_IN_SRC=yes
 
 termux_step_make_install() {

packages/unrar/build.sh

@@ -6,3 +6,4 @@ TERMUX_PKG_SHA256=e1c2fddaa87a88b1535bfc10ca484f3c5af4e5a55fbb933f8819e26203bbe2
 TERMUX_PKG_SRCURL=https://www.rarlab.com/rar/unrarsrc-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_DEPENDS="libandroid-support"
 TERMUX_PKG_BUILD_IN_SRC=yes
+TERMUX_PKG_LICENSE_FILE="license.txt"