Added autotools

barcode_service/Makefile

@@ -1,13 +0,0 @@
-CC=gcc
-CFLAGS=-O2 -Wall -Wextra
-LDFLAGS=-lzmq -lczmq
-EXE_NAME=barcode_service
-
-all: $(EXE_NAME)
-
-$(EXE_NAME): barcode_service.c
-	$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@
-
-clean:
-	rm -f *.o
-	rm -f $(EXE_NAME)

barcode_service/Makefile.am

@@ -0,0 +1,5 @@
+bin_PROGRAMS = barcode_service
+
+barcode_service_SOURCES = \
+	barcode_service.h \
+	barcode_service.c

barcode_service/configure.ac

@@ -0,0 +1,27 @@
+AC_PREREQ([2.69])
+AC_INIT([barcode_service], [0.0.1], [andrewgrantbrooks@gmail.com])
+AC_CONFIG_SRCDIR([barcode_service.c])
+AC_CONFIG_HEADERS([config.h])
+
+AM_INIT_AUTOMAKE([subdir-objects foreign -Wall -Wextra -Wpedantic])
+
+# Checks for programs.
+AC_PROG_CC
+
+# Checks for libraries.
+AC_CHECK_LIB([czmq], [zsock_new])
+AC_CHECK_LIB([zmq], [zmq_ctx_new])
+
+# Checks for header files.
+AC_CHECK_HEADERS([stdlib.h string.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_CHECK_HEADER_STDBOOL
+
+# Checks for library functions.
+AC_FUNC_MALLOC
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT