From 648b81db9539b76a52346c1c5be2b54c4a622956 Mon Sep 17 00:00:00 2001
From: Lucio Andrés Illanes Albornoz (arab, vxp) <lucio@lucioillanes.de>
Date: Nov 22 2017 20:01:52 +0000
Subject: build.sh, etc/build.usage, subr/ex_setup_args.subr: adds -vvv and -vv.

subr/ex_rtl_log.subr:ex_log_msg(): adds vvvo and vvfo.

---

diff --git a/build.sh b/build.sh
index a834a92..bfd435d 100755
--- a/build.sh
+++ b/build.sh
@@ -26,7 +26,7 @@ for BUILD_TARGET_META in invariants ${BUILD_TARGETS_META:-world}; do
 			*) ex_log_msg fail "Build failed in \`${PKG_NAME}', check \`${WORKDIR}/${PKG_NAME}_std{err,out}.log' for details.";
 			   : $((BUILD_NFAIL+=1));
 			   if [ ${ARG_RELAXED:-0} -eq 1 ]; then
-			   BUILD_PKGS_FAILED="${BUILD_PKGS_FAILED:+${BUILD_PKGS_FAILED} }${PKG_NAME}";
+				BUILD_PKGS_FAILED="${BUILD_PKGS_FAILED:+${BUILD_PKGS_FAILED} }${PKG_NAME}";
 				continue;
 			   else
 				break;
diff --git a/etc/build.usage b/etc/build.usage
index 165f957..277024c 100644
--- a/etc/build.usage
+++ b/etc/build.usage
@@ -1,5 +1,5 @@
 usage: ./build.sh [-x] [-4|6] [-a nt32|nt64] [-b debug|release] [-c] [-h]
-                  [-i] [-N] [-r package[,...][:step]] [-R] [-t[.gz|.bz2|.xz] [-v]
+                  [-i] [-N] [-r package[,...][:step]] [-R] [-t[.gz|.bz2|.xz] [-v[v[v]]]
                   [<target>[ ...]]
         -x                      Set the xtrace sh(1)ell option for debugging purposes.
         -4|-6                   Force IPv[46] when downloading files.
@@ -17,14 +17,15 @@ usage: ./build.sh [-x] [-4|6] [-a nt32|nt64] [-b debug|release] [-c] [-h]
                                 configure, build_clean, build, install_subdirs, install_make,
                                 install_files, install_libs, install_pkgconfig, install_purge_la,
                                 install_strip, and install.
-        -R                      Ignore build failures and continue building (relaxed mode.)
+        -R                      Ignore build failures, skip printing package logs, and continue
+                                building (relaxed mode.)
         -t[.gz|.bz2|.xz]        Produce binary distribution and source tarballs containing
                                 ${PREFIX} sans ${WORKDIR} and ${PREFIX}/src/midipix_build
                                 and ${WORKDIR} sans top-level regular files at the end of
                                 a build with zero failures. The tarballs will be compressed
                                 with either gzip, bzip2, or xz and signed with GPG; the
                                 default compression is xz.
-        -v                      Be verbose.
+        -v[v[v]]                Be verbose; -vv: always print package logs; -vvv: logs fileops.
         --debug-minipix         Don't strip(1) minipix binaries to facilitate debugging minipix.
         <target>[ ...]          One of:
                                 host_toolchain, native_toolchain, runtime, host_packages,
diff --git a/subr/ex_rtl_log.subr b/subr/ex_rtl_log.subr
index f4e250a..31d5cea 100644
--- a/subr/ex_rtl_log.subr
+++ b/subr/ex_rtl_log.subr
@@ -22,15 +22,23 @@ ex_log_env_vars() {
 
 ex_log_msg() {
 	local _lvl="${1}"; shift;
-	if [ "${_lvl#v}" != "${_lvl}" ]\
+	if [ "${_lvl}" = vnfo ]\
 	&& [ ${ARG_VERBOSE:-0} -eq 0 ]; then
 		return;
+	elif [ "${_lvl}" = vvfo ]\
+	&& [ ${ARG_VERBOSE1:-0} -eq 0 ]; then
+		return;
+	elif [ "${_lvl}" = vvvo ]\
+	&& [ ${ARG_VERBOSE2:-0} -eq 0 ]; then
+		return;
 	fi;
 	case "${_lvl}" in
 		failexit) printf "\033[0m\033[${LOG_MSG_FAIL_COLOUR}m"; ;;
 		fail) printf "\033[0m\033[${LOG_MSG_FAIL_COLOUR}m"; ;;
 		info) printf "\033[0m\033[${LOG_MSG_INFO_COLOUR}m"; ;;
 		vnfo) printf "\033[0m\033[${LOG_MSG_INFO_COLOUR}m"; ;;
+		vvfo) printf "\033[0m\033[${LOG_MSG_INFO_COLOUR}m"; ;;
+		vvvo) printf "\033[0m\033[${LOG_MSG_INFO_COLOUR}m"; ;;
 		succ) printf "\033[0m\033[${LOG_MSG_SUCC_COLOUR}m"; ;;
 		warn) printf "\033[0m\033[${LOG_MSG_WARN_COLOUR}m"; ;;
 		varn) printf "\033[0m\033[${LOG_MSG_WARN_COLOUR}m"; ;;
diff --git a/subr/ex_setup_args.subr b/subr/ex_setup_args.subr
index 637a7d3..fed20d6 100644
--- a/subr/ex_setup_args.subr
+++ b/subr/ex_setup_args.subr
@@ -14,6 +14,8 @@ BUILD_ARGS_SPEC="
 	ARG_TARBALL:selfarg:-t.gz
 	ARG_TARBALL:selfarg:-t.xz
 	ARG_VERBOSE:-v
+	ARG_VERBOSE2:-vv
+	ARG_VERBOSE3:-vvv
 	ARG_XTRACE:-x";
 
 ex_setup_args() {
@@ -51,6 +53,12 @@ ex_setup_args() {
 	if [ "${ARG_XTRACE:-0}" -eq 1 ]; then
 		set -o xtrace;
 	fi;
+	if [ "${ARG_VERBOSE3:-0}" -eq 1 ]; then
+		ARG_VERBOSE2=1;
+	fi;
+	if [ "${ARG_VERBOSE2:-0}" -eq 1 ]; then
+		ARG_VERBOSE=1;
+	fi;
 	if [ -n "${ARG_RESTART}" ]; then
 		if [ "${ARG_RESTART%:*}" != "${ARG_RESTART}" ]; then
 			ARG_RESTART_AT="${ARG_RESTART#*:}"; ARG_RESTART="${ARG_RESTART%:*}";