Put common rules for compiling programs into Makefile.target.

[oota-llvm.git] / Makefile.common

diff --git a/Makefile.common b/Makefile.common
index 0a084912a17d01c71048ed8992630f154713724c..921695c67d29add769fc8d966402b2eaa9256a94 100644 (file)
--- a/Makefile.common
+++ b/Makefile.common
@@ -17,7 +17,8 @@
 #
 # 3. Source - If specified, this sets the source code filenames.  If this
 #    is not set, it defaults to be all of the .cpp, .c, .y, and .l files 
-#    in the current directory.
+#    in the current directory.  Also, if you want to build files in addition
+#    to the local files, you can use the ExtraSource variable
 #
 
 # Default Rule:  Make sure it's also a :: rule
@@ -37,6 +38,9 @@ install ::
 BURG = /home/vadve/vadve/Research/DynOpt/Burg/burg
 BURG_OPTS = -I
 
+
+PURIFY = /usr/dcs/applications/purify/bin/purify -cache-dir="/home/vadve/lattner/purifycache" -chain-length="10" -messages=all
+
 #---------------------------------------------------------
 # Compilation options...
 #---------------------------------------------------------
@@ -57,6 +61,9 @@ CompileG = $(Compile) -g  -D_DEBUG
 CompileO = $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fnonnull-objects -freg-struct-return -fshort-enums
 
 # Link final executable
+
+# To enable purify, do it here:
+###Link     = $(PURIFY) $(CXX) $(Prof) -static
 Link     = $(CXX) $(Prof) 
 LinkG    = $(Link) -g  -L $(LEVEL)/lib/Debug
 LinkO    = $(Link) -O3 -L $(LEVEL)/lib/Release
@@ -78,9 +85,9 @@ MakeLib   = $(AR)
 
 # Source includes all of the cpp files, and objects are derived from the
 # source files...
-ifndef Source
-Source   = $(wildcard *.cpp *.c *.y *.l)
-endif
+# The local Makefile can list other Source files via ExtraSource = ...
+# 
+Source  := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l)
 
 Objs = $(sort $(addsuffix .o,$(basename $(Source))))
 ObjectsO = $(addprefix Release/,$(Objs))
@@ -139,9 +146,14 @@ endif
 # Create a TAGS database for emacs
 #------------------------------------------------------------------------
 
+ifeq ($(LEVEL), .)
+
 tags:
-       cd $(LEVEL); etags -l c++ `find . -name '*.cpp'` `find . -name '*.h'`
+       etags -l c++ `find . -name '*.cpp' -o -name '*.h'`
+
+all:: tags
 
+endif
 
 #------------------------------------------------------------------------
 # Handle the TOOLNAME option - used when building tool executables...
@@ -167,7 +179,7 @@ STATICUSEDLIBS = $(addsuffix .a, $(USEDLIBS))
 USED_LIB_PATHS_G = $(addprefix $(LEVEL)/lib/Debug/lib, $(STATICUSEDLIBS))
 USED_LIB_PATHS_O = $(addprefix $(LEVEL)/lib/Release/lib, $(STATICUSEDLIBS))
 
-all::   $(TOOLEXENAMES) tags
+all::   $(TOOLEXENAMES)
 clean::
        rm -f $(TOOLEXENAMES)
 
@@ -205,7 +217,7 @@ Debug/%.o: %.c Debug/.dir Depend/.dir
        $(CompileG) $< -o $@
 
 # Create a .cpp source file from a burg input file
-%.burm.cpp: %.burg
+%.burm.cpp: Debug/%.burg
        $(RunBurg) $< -o $@
 
 # Create a .cpp source file from a flex input file... this uses sed to cut down