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authorAleksey Veresov <aleksey@veresov.pro>2020-02-03 21:01:22 +0300
committerAleksey Veresov <aleksey@veresov.pro>2020-02-03 21:01:22 +0300
commit55e11567a2eabcc1f34955062cef5610d16400fb (patch)
tree2bfcf0a84f543a6aacaa47e27831d7874dcd4e7e /Makefile
parentc299128eaefc813d1a6acdca8a9c724145686177 (diff)
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[magi] Makefile update.
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile41
1 files changed, 32 insertions, 9 deletions
diff --git a/Makefile b/Makefile
index 1934910..d57c2d1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,35 +1,58 @@
-# Debug mode:
+# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+# Compilation Options
+# Debug mode (uncoment to be able to debug the library via gdb):
# DEBUG = yes
-
+# Specify your favourite C compiler here (e.g. tcc):
CC = gcc
+
+
+# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+# Preparations
LIB = libmagi.a
+# Compile under the most strict conditions:
CFLAGS = -xc -ansi -pedantic -Wall
+# Debug and optimisation are not compatible:
ifeq '$(DEBUG)' 'yes'
CFLAGS += -g -O0
else
CFLAGS += -O3
endif
+# Object files listing:
SRC_DIR = src
SRC = $(wildcard $(SRC_DIR)/*.c)
OBJ = $(SRC:.c=.o)
+# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+# Targets
+# 'make' will produce library by default:
default: $(LIB)
-ifneq "clean" "$(MAKECMDGOALS)"
--include deps.mk
-endif
+# Cleaning means removing everything automatically produced:
+clean:
+ rm -f $(OBJ) $(LIB) deps.mk
-deps.mk: $(SRC)
- $(CC) -MM $^ > $@
+# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+# Compilation
+# Compile object files from corresponding source and header:
%.o: %.c %.h
$(CC) $(CFLAGS) -c $< -o $@
+# Packing object files into library:
$(LIB): $(OBJ)
ar rcs $@ $^
-clean:
- rm -f $(OBJ) $(LIB) deps.mk
+
+# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+# Dependencies
+# Generating dependencies description file:
+deps.mk: $(SRC)
+ $(CC) -MM $^ > $@
+
+# While cleaning we need to remove it, not include:
+ifneq "clean" "$(MAKECMDGOALS)"
+-include deps.mk
+endif