Replace usage of the "myarg" global variable with the equivalent

readonly EBUILD_SH_ARGS variable. (trunk r8585)

svn path=/main/branches/2.1.2/; revision=8586

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 40f34a65fb7c50015e56b550f21a8e16a695c891..dadcedf649603e33f3c1c587e4228f91a7073db5 100755 (executable)
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1595,7 +1595,7 @@ if hasq ${EBUILD_PHASE} setup prerm && [ ! -f "${T}/environment" ]; then
        fi
 fi
 
-if hasq ${EBUILD_PHASE} clean ; then
+if hasq ${EBUILD_SH_ARGS} clean ; then
        true
 elif ! hasq ${EBUILD_PHASE} depend && [ -f "${T}"/environment ] ; then
        source "${T}"/environment
@@ -1681,30 +1681,32 @@ if [ "${EBUILD_PHASE}" != "depend" ] ; then
        unset x
 fi
 
-for myarg in ${EBUILD_SH_ARGS} ; do
-       case $myarg in
+if [ -n "${EBUILD_SH_ARGS}" ] ; then
+       case ${EBUILD_SH_ARGS} in
        nofetch)
                qa_call pkg_nofetch
                exit 1
                ;;
        prerm|postrm|postinst|config|info)
-               if [ "${myarg}" == "info" ] && \
-                       [ "$(type -t pkg_${myarg})" != "function" ]; then
-                       ewarn  "pkg_${myarg}() is not defined: '${EBUILD##*/}'"
+               if [ "${EBUILD_SH_ARGS}" == "info" ] && \
+                       [ "$(type -t pkg_${EBUILD_SH_ARGS})" != "function" ]; then
+                       ewarn  "pkg_${EBUILD_SH_ARGS}() is not defined: '${EBUILD##*/}'"
                        continue
                fi
                export SANDBOX_ON="0"
-               if [ "$PORTAGE_DEBUG" != "1" ]; then
-                       [ "$(type -t pre_pkg_${myarg})" == "function" ] && qa_call pre_pkg_${myarg}
-                       qa_call pkg_${myarg}
-                       [ "$(type -t post_pkg_${myarg})" == "function" ] && qa_call post_pkg_${myarg}
-                       #Allow non-zero return codes since they can be caused by &&
+               if [ "${PORTAGE_DEBUG}" != "1" ] || [ "${-/x/}" != "$-" ]; then
+                       [ "$(type -t pre_pkg_${EBUILD_SH_ARGS})" == "function" ] && \
+                               qa_call pre_pkg_${EBUILD_SH_ARGS}
+                       qa_call pkg_${EBUILD_SH_ARGS}
+                       [ "$(type -t post_pkg_${EBUILD_SH_ARGS})" == "function" ] && \
+                               qa_call post_pkg_${EBUILD_SH_ARGS}
                else
                        set -x
-                       [ "$(type -t pre_pkg_${myarg})" == "function" ] && qa_call pre_pkg_${myarg}
-                       qa_call pkg_${myarg}
-                       [ "$(type -t post_pkg_${myarg})" == "function" ] && qa_call post_pkg_${myarg}
-                       #Allow non-zero return codes since they can be caused by &&
+                       [ "$(type -t pre_pkg_${EBUILD_SH_ARGS})" == "function" ] && \
+                               qa_call pre_pkg_${EBUILD_SH_ARGS}
+                       qa_call pkg_${EBUILD_SH_ARGS}
+                       [ "$(type -t post_pkg_${EBUILD_SH_ARGS})" == "function" ] && \
+                               qa_call post_pkg_${EBUILD_SH_ARGS}
                        set +x
                fi
                ;;
@@ -1714,13 +1716,11 @@ for myarg in ${EBUILD_SH_ARGS} ; do
                else
                        export SANDBOX_ON="0"
                fi
-               if [ "$PORTAGE_DEBUG" != "1" ]; then
-                       dyn_${myarg}
-                       #Allow non-zero return codes since they can be caused by &&
+               if [ "${PORTAGE_DEBUG}" != "1" ] || [ "${-/x/}" != "$-" ]; then
+                       dyn_${EBUILD_SH_ARGS}
                else
                        set -x
-                       dyn_${myarg}
-                       #Allow non-zero return codes since they can be caused by &&
+                       dyn_${EBUILD_SH_ARGS}
                        set +x
                fi
                export SANDBOX_ON="0"
@@ -1730,11 +1730,11 @@ for myarg in ${EBUILD_SH_ARGS} ; do
                #for example, awking and piping a file in /tmp requires a temp file to be created
                #in /etc.  If pkg_setup is in the sandbox, both our lilo and apache ebuilds break.
                export SANDBOX_ON="0"
-               if [ "$PORTAGE_DEBUG" != "1" ]; then
-                       dyn_${myarg}
+               if [ "${PORTAGE_DEBUG}" != "1" ] || [ "${-/x/}" != "$-" ]; then
+                       dyn_${EBUILD_SH_ARGS}
                else
                        set -x
-                       dyn_${myarg}
+                       dyn_${EBUILD_SH_ARGS}
                        set +x
                fi
                ;;
@@ -1775,24 +1775,17 @@ for myarg in ${EBUILD_SH_ARGS} ; do
                ;;
        *)
                export SANDBOX_ON="1"
-               echo "Please specify a valid command."
+               echo "Unrecognized EBUILD_SH_ARGS: '${EBUILD_SH_ARGS}'"
                echo
                dyn_help
                exit 1
                ;;
        esac
-
-       #if [ $? -ne 0 ]; then
-       #       exit 1
-       #fi
-done
+fi
 
 # Save the env only for relevant phases.
-if [ -n "${myarg}" ] && \
-       ! hasq ${myarg} clean help info ; then
-       # Do not save myarg in the env, or else the above [ -n "$myarg" ] test will
-       # give a false positive when ebuild.sh is sourced.
-       unset myarg
+if [ -n "${EBUILD_SH_ARGS}" ] && \
+       ! hasq ${EBUILD_SH_ARGS} clean help info; then
        # Save current environment and touch a success file. (echo for success)
        umask 002
        save_ebuild_env > "${T}/environment" 2>/dev/null