Adds midipix_check.sh and a simplified midipix.sh.

1 files changed, 51 insertions, 0 deletions

diff --git a/midipix_check.sh b/midipix_check.sh
new file mode 100755
index 00000000..f669de44
--- /dev/null
+++ b/midipix_check.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+set -o errexit -o noglob;
+if [ "${1}" = "-m" ]; then
+	MIDIPIX_DNAME_DIST=minipix; shift;
+fi;
+if [ -n "${1}" ]; then
+	MIDIPIX_PATH=$(cygpath -am "${1}");
+else
+	MIDIPIX_PATH=$(cygpath -am .);
+fi;
+: ${MIDIPIX_DNAME_DIST:=native};
+echo "Absolute Midipix pathname: ${MIDIPIX_PATH}";
+echo "Distribution name        : ${MIDIPIX_DNAME_DIST}";
+printf "%-85s" "Checking if all binaries are present...";
+for __ in chroot env ntctty.exe; do
+	if [ ! -e ${MIDIPIX_PATH}/${MIDIPIX_DNAME_DIST}/bin/${__} ]; then
+		printf "\nerror: missing file ${MIDIPIX_PATH}/${MIDIPIX_DNAME_DIST}/bin/${__}\n";
+		exit 2;
+	fi;
+done;
+printf "\033[97m[  \033[92mOK  \033[97m]\033[0m\n";
+printf "%-85s" "Checking ${MIDIPIX_PATH}/${MIDIPIX_DNAME_DIST}/lib for symbolic links...";
+if [ -n "$(find ${MIDIPIX_DNAME_DIST}/lib					\
+		-maxdepth 1 -name \*.so -type l -print -quit)" ]; then
+	echo;
+	echo "Warning: ${MIDIPIX_PATH}/${MIDIPIX_DNAME_DIST}/lib contains shared objects (library"
+	echo "images) that are symbolic links. This is not supported by Midipix at"
+	echo "present and commonly occurs if the binary distribution tarball was"
+	echo "extracted by an application that does not support symbolic links"
+	echo "correctly. This also occurs when a binary distribution was built locally."
+	printf "Convert all shared object symbolic links to hard links? (y|N) ";
+	read __;
+	case "${__}" in
+		[yY])	break; ;;
+		*)	echo "Exiting."; exit 3; ;;
+	esac;
+	for LINK_NAME in $(find ${MIDIPIX_PATH}/${MIDIPIX_DNAME_DIST}/lib	\
+			-maxdepth 1 -name \*.so -type l); do
+		LINK_TARGET="$(readlink -- "${LINK_NAME}")";
+		if [ -f "${MIDIPIX_PATH}/native/lib/${LINK_TARGET}" ]; then
+			echo rm -f -- "${LINK_NAME}";
+			rm -f -- "${LINK_NAME}";
+			echo ln -f -- "${LINK_TARGET}" "${LINK_NAME}";
+			ln -f -- "${LINK_TARGET}" "${LINK_NAME}";
+		fi;
+	done;
+fi;
+printf "\033[97m[  \033[92mOK  \033[97m]\033[0m\n";
+
+# vim:filetype=sh