From b72e8567723c30f0e5a83675743e9380c48e5d55 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@dside.dyndns.org>
Date: Sun, 13 Feb 2011 03:07:11 +0100
Subject: Initial import

---
 common.mk | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 common.mk

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
new file mode 100644
index 0000000..1758acd
--- /dev/null
+++ b/common.mk
@@ -0,0 +1,55 @@
+# Compiler and default flags
+CC ?= gcc
+CFLAGS ?= -O2
+
+
+# Defaults for directories
+ROOTDIR ?= $(shell pwd)
+
+INCDIR ?= $(ROOTDIR)
+BINDIR ?= $(ROOTDIR)
+LIBDIR ?= $(ROOTDIR)
+OBJDIR ?= $(ROOTDIR)
+DEPENDDIR ?= $(ROOTDIR)
+
+CXXFLAGS += $(addprefix -I ,$(INCDIR))
+CFLAGS += $(addprefix -I ,$(INCDIR))
+
+# Source files in this directory
+SRC = $(wildcard *.cpp)
+SRCC = $(wildcard *.c)
+
+# Corresponding object files 
+OBJ = $(addprefix $(OBJDIR)/,$(SRC:.cpp=.o))
+OBJ += $(addprefix $(OBJDIR)/,$(SRCC:.c=.o))
+
+# Corresponding dependency files
+DEPEND = $(addprefix $(DEPENDDIR)/,$(SRC:.cpp=.d)) 
+DEPEND += $(addprefix $(DEPENDDIR)/,$(SRCC:.c=.d)) 
+
+# This makes Verbose easier. Just prefix $(Q) to any command
+ifdef VERBOSE
+	Q ?= 
+else
+	Q ?= @
+endif
+
+###############################################################
+# Target definitions
+
+# Target for automatic dependency generation
+depend: $(DEPEND) $(DEPENDC);
+
+# This rule generates a dependency makefile for each source
+$(DEPENDDIR)/%.d: %.c
+	@echo -e "DEPEND \t$<"
+	$(Q)$(CC) $(addprefix -I ,$(INCDIR)) -MM -MF $@ \
+		-MT $(OBJDIR)/$(<:.c=.o) -MT $@ $< 
+
+# This includes the automatically 
+# generated dependency files
+-include $(DEPEND)
+
+$(OBJDIR)/%.o: %.c
+	@echo -e "CC \t$<"
+	$(Q)@$(CC) $(CFLAGS) -c -o $@ $<
-- 
cgit v1.2.3