new package: ceu-lang

packages/ceu-lang/Makefile.patch

@@ -0,0 +1,13 @@
+diff --git a/Makefile b/Makefile
+index f110b150..b7307c5f 100644
+--- a/Makefile
++++ b/Makefile
+@@ -3,7 +3,7 @@
+ ###############################################################################
+ 
+ LUA_EXE   = lua5.3
+-CEU_EXE   = /usr/local/bin/ceu
++CEU_EXE   = @TERMUX_PREFIX@/bin/ceu
+ CEU_ARGS_ = --ceu-features-trace=true --ceu-err-unused=pass $(CEU_ARGS)
+ CC_ARGS_  = -llua5.3 -lpthread $(CC_ARGS)
+ 

packages/ceu-lang/build.sh

@@ -0,0 +1,23 @@
+TERMUX_PKG_HOMEPAGE="https://github.com/ceu-lang/ceu"
+TERMUX_PKG_DESCRIPTION="The Structured Synchronous Reactive Programming Language Céu"
+TERMUX_PKG_LICENSE="MIT"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_SRCURL="https://github.com/ceu-lang/ceu.git"
+TERMUX_PKG_GIT_BRANCH="master"
+_COMMIT="5e0c8d3004ad98658ffe82823ad8303a8d371064"
+TERMUX_PKG_VERSION="2019.07.17"
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_BUILD_DEPENDS="lua53, lua-lpeg"
+TERMUX_PKG_DEPENDS="lua53, lua-lpeg, liblua53"
+
+termux_step_post_get_source() {
+	git fetch --unshallow
+	git checkout $_COMMIT
+
+	local version="$(git log -1 --date=format:"%Y.%m.%d" --format="%ad")"
+	if [ "$version" != "$TERMUX_PKG_VERSION" ]; then
+		echo -n "ERROR: The specified version \"$TERMUX_PKG_VERSION\""
+		echo " is different from what is expected to be: \"$version\""
+		return 1
+	fi
+}