Changeset 28066

Timestamp:

May 21, 2010, 12:05:13 PM (16 years ago)

Author:

eugene

Message:

conditional build of QtLib with appropriate dependencies

File:

• trunk/magic/Makefile (modified) (2 diffs)

trunk/magic/Makefile

@@ -3 +3 @@
 QTDIR = qt-everywhere-opensource-src-4.6.1
 QTSRC = ~/magic_tarballs/qt-everywhere-opensource-src-4.6.1.tar.gz
+QTDEP := $(shell test -f $(QTSRC) && echo $(QTSRC))
+
 PSCFG = ../psconfig/psconfig.csh
 PSPREFIX := $(shell csh $(PSCFG) $(PSVERSION) --prefix)
@@ -44 +46 @@
         -no-scripttools 
 
-$(QTDIR)/lib/libQtCore.so: $(QTSRC)
+# the target (QTDEP) is blank unless QTSRC exists
+$(QTDIR)/lib/libQtCore.so: $(QTDEP)
         echo $(PSCFG)
         echo $(PSPREFIX)