Tighten refspec processing

diff --git a/gitk-git/Makefile b/gitk-git/Makefile
index ae2b80b1083c18c6b0a15959fee304b6c43b3792..f90dfabffa894741f500e513d5380c7752d0195c 100644 (file)
--- a/gitk-git/Makefile
+++ b/gitk-git/Makefile
@@ -8,6 +8,7 @@ gitk_libdir   ?= $(sharedir)/gitk/lib
 msgsdir    ?= $(gitk_libdir)/msgs
 msgsdir_SQ  = $(subst ','\'',$(msgsdir))
 
+TCL_PATH ?= tclsh
 TCLTK_PATH ?= wish
 INSTALL ?= install
 RM ?= rm -f
@@ -22,6 +23,9 @@ ifdef NO_MSGFMT
        MSGFMT ?= $(TCL_PATH) po/po2msg.sh
 else
        MSGFMT ?= msgfmt
+       ifneq ($(shell $(MSGFMT) --tcl -l C -d . /dev/null 2>/dev/null; echo $$?),0)
+               MSGFMT := $(TCL_PATH) po/po2msg.sh
+       endif
 endif
 
 PO_TEMPLATE = po/gitk.pot