Open ohliumliu opened 8 years ago
make file: reference: get a simple make file from here and adapt it for gsl testing
#
# 'make depend' uses makedepend to automatically generate dependencies
# (dependencies are added to end of Makefile)
# 'make' build executable file 'mycc'
# 'make clean' removes all .o and executable files
#
# define the C compiler to use
CC = gcc
# define any compile-time flags
CFLAGS = -Wall
# define any directories containing header files other than /usr/include
#
# INCLUDES = -I/home/newhall/include -I../include
# define library paths in addition to /usr/lib
# if I wanted to include libraries not in /usr/lib I'd specify
# their path using -Lpath, something like:
# LFLAGS = -L/home/newhall/lib -L../lib
# define any libraries to link into executable:
# if I want to link in libraries (libx.so or libx.a) I use the -llibname
# option, something like (this will link in libmylib.so and libm.so:
LIBS = -lgsl -lgslcblas -lm
# define the C source files
# SRCS = emitter.c error.c init.c lexer.c main.c symbol.c parser.c
SRCS = rng.c
# define the C object files
#
# This uses Suffix Replacement within a macro:
# $(name:string1=string2)
# For each word in 'name' replace 'string1' with 'string2'
# Below we are replacing the suffix .c of all words in the macro SRCS
# with the .o suffix
#
OBJS = $(SRCS:.c=.o)
# define the executable file
MAIN = mycc
#
# The following part of the makefile is generic; it can be used to
# build any executable just by changing the definitions above and by
# deleting dependencies appended to the file from 'make depend'
#
.PHONY: depend clean
all: $(MAIN)
@echo Simple compiler named mycc has been compiled
$(MAIN): $(OBJS)
$(CC) $(CFLAGS) $(INCLUDES) -o $(MAIN) $(OBJS) $(LIBS)
# this is a suffix replacement rule for building .o's from .c's
# it uses automatic variables $<: the name of the prerequisite of
# the rule(a .c file) and $@: the name of the target of the rule (a .o file)
# (see the gnu make manual section about automatic variables)
.c.o:
$(CC) $(CFLAGS) -c $< -o $@
clean:
$(RM) *.o *~ $(MAIN)
depend: $(SRCS)
makedepend $(INCLUDES) $^
# DO NOT DELETE THIS LINE -- make depend needs it
Each folder has a test.c
. It has a main()
so that it can be compiled to an executable. These files use preprocessors to generate input arguments for generic testing routines.
export GSL_TEST_VERBOSE=1