enhance(main/termux-exec): add support for v2.0.0

Related pull termux/termux-exec#24

packages/termux-exec/basename.patch

@@ -0,0 +1,13 @@
+Fix `implicit declaration of function 'basename' is invalid in C99`
+---
+
+diff -uNr a/src/file/file_utils.c b/src/file/file_utils.c
+--- a/src/file/file_utils.c
++++ b/src/file/file_utils.c
+@@ -1,5 +1,6 @@
+ #define _GNU_SOURCE
+ #include <errno.h>
++#include <libgen.h> /* for basename(3) */
+ #include <limits.h>
+ #include <regex.h>
+ #include <stdio.h>

packages/termux-exec/build.sh

@@ -1,9 +1,24 @@
 TERMUX_PKG_HOMEPAGE=https://github.com/termux/termux-exec
 TERMUX_PKG_DESCRIPTION="An execve() wrapper to make /bin and /usr/bin shebangs work"
 TERMUX_PKG_LICENSE="Apache-2.0"
-TERMUX_PKG_VERSION=0.4
-TERMUX_PKG_REVISION=2
-TERMUX_PKG_SRCURL=https://github.com/termux/termux-exec/archive/v$TERMUX_PKG_VERSION.tar.gz
-TERMUX_PKG_SHA256=9a8d42d211a7d461d61dcd4e3ef984014c2c2c696cfd6394bae389af13572627
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=1:1.0
+TERMUX_PKG_SRCURL=https://github.com/termux/termux-exec/archive/v${TERMUX_PKG_VERSION:2}.tar.gz
+TERMUX_PKG_SHA256=b977592f197bf3a87e8a005ea0ccefb3e144edc81d5e3dc8d1ad1a12512f4a68
 TERMUX_PKG_ESSENTIAL=true
 TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_EXTRA_MAKE_ARGS="TERMUX_EXEC_PKG__VERSION=${TERMUX_PKG_VERSION} TERMUX_EXEC_PKG__ARCH=${TERMUX_ARCH} \
+TERMUX__NAME=${TERMUX__NAME} TERMUX__LNAME=${TERMUX__LNAME} \
+TERMUX_APP__PACKAGE_NAME=${TERMUX_APP__PACKAGE_NAME} TERMUX_APP__DATA_DIR=${TERMUX_APP__DATA_DIR} \
+TERMUX__ROOTFS=${TERMUX__ROOTFS} TERMUX__PREFIX=${TERMUX__PREFIX} \
+TERMUX_ENV__S_ROOT=${TERMUX_ENV__S_ROOT} \
+TERMUX_ENV__SS_TERMUX=${TERMUX_ENV__SS_TERMUX} TERMUX_ENV__S_TERMUX=${TERMUX_ENV__S_TERMUX} \
+TERMUX_ENV__SS_TERMUX_APP=${TERMUX_ENV__SS_TERMUX_APP} TERMUX_ENV__S_TERMUX_APP=${TERMUX_ENV__S_TERMUX_APP} \
+TERMUX_ENV__SS_TERMUX_API_APP=${TERMUX_ENV__SS_TERMUX_API_APP} TERMUX_ENV__S_TERMUX_API_APP=${TERMUX_ENV__S_TERMUX_API_APP} \
+TERMUX_ENV__SS_TERMUX_ROOTFS=${TERMUX_ENV__SS_TERMUX_ROOTFS} TERMUX_ENV__S_TERMUX_ROOTFS=${TERMUX_ENV__S_TERMUX_ROOTFS} \
+TERMUX_ENV__SS_TERMUX_CORE=${TERMUX_ENV__SS_TERMUX_CORE} TERMUX_ENV__S_TERMUX_CORE=${TERMUX_ENV__S_TERMUX_CORE} \
+TERMUX_ENV__SS_TERMUX_CORE__TESTS=${TERMUX_ENV__SS_TERMUX_CORE__TESTS} TERMUX_ENV__S_TERMUX_CORE__TESTS=${TERMUX_ENV__S_TERMUX_CORE__TESTS} \
+TERMUX_ENV__SS_TERMUX_EXEC=${TERMUX_ENV__SS_TERMUX_EXEC} TERMUX_ENV__S_TERMUX_EXEC=${TERMUX_ENV__S_TERMUX_EXEC} \
+TERMUX_ENV__SS_TERMUX_EXEC__TESTS=${TERMUX_ENV__SS_TERMUX_EXEC__TESTS} TERMUX_ENV__S_TERMUX_EXEC__TESTS=${TERMUX_ENV__S_TERMUX_EXEC__TESTS} \
+TERMUX_APP__NAMESPACE=${TERMUX_APP__NAMESPACE} \
+TERMUX_APP__SHELL_ACTIVITY__COMPONENT_NAME=${TERMUX_APP__SHELL_ACTIVITY__COMPONENT_NAME} TERMUX_APP__SHELL_SERVICE__COMPONENT_NAME=${TERMUX_APP__SHELL_SERVICE__COMPONENT_NAME}"

packages/termux-exec/memcpy.patch

@@ -0,0 +1,23 @@
+Fix `implicit declaration of function 'mempcpy' is invalid in C99`
+---
+
+diff -uNr a/src/exec/exec_variants.c b/src/exec/exec_variants.c
+--- a/src/exec/exec_variants.c
++++ b/src/exec/exec_variants.c
+@@ -43,6 +43,16 @@
+
+ static const char* LOG_TAG = "exec";
+
++#ifdef __ANDROID__
++# ifndef ANDROID_MEMPCPY
++# define ANDROID_MEMPCPY 1
++static __inline__ void* mempcpy(void* dest, void const* src, size_t n)
++{
++      return memcpy(dest, src, n) + n;
++}
++# endif
++#endif
++
+ int execl_hook(bool hook, int variant, const char *name, const char *argv0, va_list ap) {
+     if (hook) {
+         logErrorDebug(LOG_TAG, "<----- %s() hooked ----->", EXEC_VARIANTS_STR[variant]);

scripts/build/termux_step_patch_package.sh

@@ -19,6 +19,7 @@ termux_step_patch_package() {
 			-e "s%\@TERMUX_ENV__S_TERMUX_APP\@%${TERMUX_ENV__S_TERMUX_APP}%g" \
 			-e "s%\@TERMUX_ENV__S_TERMUX_API_APP\@%${TERMUX_ENV__S_TERMUX_API_APP}%g" \
 			-e "s%\@TERMUX_ENV__S_TERMUX_ROOTFS\@%${TERMUX_ENV__S_TERMUX_ROOTFS}%g" \
+			-e "s%\@TERMUX_ENV__S_TERMUX_EXEC\@%${TERMUX_ENV__S_TERMUX_EXEC}%g" \
 			"$patch" | patch --silent -p1
 	done
 	shopt -u nullglob

scripts/properties.sh

@@ -1210,6 +1210,57 @@ TERMUX_ENV__SS_TERMUX_CORE__TESTS="CORE__TESTS__"
 # Default value: `TERMUX_CORE__TESTS__`
 ##
 TERMUX_ENV__S_TERMUX_CORE__TESTS="${TERMUX_ENV__S_ROOT}${TERMUX_ENV__SS_TERMUX_CORE__TESTS}"
+
+
+
+##
+# Termux environment variables `termux-exec` sub scope.
+#
+# **Do not modify this!** This is considered a constant `termux-exec`
+# sub scope for Termux execution environment that's used by external
+# programs that do not use the termux packages building infrastructure
+# and rely on `$TERMUX_ENV__S_ROOT` environment variable exported by
+# Termux app containing the root scope to generate the value for
+# `$TERMUX_ENV__S_TERMUX_EXEC` and variable names under it.**
+#
+# Default value: `EXEC__`
+##
+TERMUX_ENV__SS_TERMUX_EXEC="EXEC__"
+
+##
+# Termux environment variables `termux-exec` scope.
+#
+# **Do not modify this!**
+#
+# Default value: `TERMUX_EXEC__`
+##
+TERMUX_ENV__S_TERMUX_EXEC="${TERMUX_ENV__S_ROOT}${TERMUX_ENV__SS_TERMUX_EXEC}"
+
+
+##
+# Termux environment variables `termux-exec-tests` sub scope.
+#
+# **Do not modify this!** This is considered a constant
+# `termux-exec-tests` sub scope for Termux execution environment
+#  that's used by `termux-exec` package to generate the value for
+# `$TERMUX_ENV__S_TERMUX_EXEC__TESTS` and variable names under it.**
+#
+# Default value: `TERMUX_EXEC__TESTS__`
+##
+TERMUX_ENV__SS_TERMUX_EXEC__TESTS="EXEC__TESTS__"
+
+##
+# Termux environment variables `termux-exec-tests` scope.
+#
+# **Do not modify this!**
+#
+# Default value: `TERMUX_EXEC__TESTS__`
+##
+TERMUX_ENV__S_TERMUX_EXEC__TESTS="${TERMUX_ENV__S_ROOT}${TERMUX_ENV__SS_TERMUX_EXEC__TESTS}"
+
+
+
+##
 # Termux environment variables `termux-am-socket` sub scope.
 #
 # **Do not modify this!** This is considered a constant `termux-am-socket`