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add autoconfig files and autoconfig support
1: # 2: # $Author: misho $ 3: # $Id: configure.in,v 1.1.2.1 2012/07/03 09:20:48 misho Exp $ 4: # 5: AC_INIT(mqtt, 1.2, misho@elwix.org) 6: AC_CONFIG_HEADERS(inc/config.h) 7: AC_CONFIG_SRCDIR(src/mqttd.c) 8: 9: # Checks for programs. 10: AC_PROG_CC 11: AC_PROG_RANLIB 12: AC_PROG_INSTALL 13: 14: AC_CANONICAL_HOST 15: AC_CANONICAL_TARGET 16: 17: AC_CHECK_TOOL(MKDEP, mkdep, no) 18: AC_SUBST(MKDEP) 19: 20: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 21: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 22: 23: 24: # Checks for libraries. 25: AC_CHECK_LIB([aitcfg], cfg_GetAttribute) 26: AC_CHECK_LIB([aitcrc], crcFletcher16) 27: AC_CHECK_LIB([aitio], io_allocVar) 28: AC_CHECK_LIB([aitmqtt], mqtt_allocMsg) 29: AC_CHECK_LIB([aitsched], schedRun) 30: AC_CHECK_LIB([crypto], BF_set_key) 31: AC_CHECK_LIB([pthread], pthread_create) 32: AC_CHECK_LIB([sqlite3], sqlite3_reset) 33: AC_CHECK_LIB([util], flopen) 34: 35: # Checks for header files. 36: AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/param.h sys/socket.h syslog.h unistd.h]) 37: 38: # Checks for typedefs, structures, and compiler characteristics. 39: AC_C_INLINE 40: 41: # Checks for library functions. 42: AC_FUNC_FORK 43: AC_FUNC_MALLOC 44: AC_FUNC_MMAP 45: AC_FUNC_REALLOC 46: AC_CHECK_FUNCS([dup2 gettimeofday memmove memset mkdir munmap regcomp strchr strdup strerror strtol]) 47: 48: DEBUG=no 49: AC_MSG_CHECKING(Debug Build) 50: AC_ARG_ENABLE(debug, 51: [ --enable-debug Build library with debug information and additional messages], 52: [ DEBUG=$enableval 53: case "$enableval" in 54: yes) 55: AC_DEFINE(__DEBUG,, [Build libraries with debug information and additional messages]) 56: CFLAGS="-g ${CFLAGS}" 57: ;; 58: *) 59: AC_DEFINE(NDEBUG,, [Turn off debug asserts]) 60: ;; 61: esac ], AC_DEFINE(NDEBUG,, [Turn off debug asserts])) 62: AC_MSG_RESULT($DEBUG) 63: 64: AC_CONFIG_FILES([Makefile 65: bin/Makefile 66: inc/Makefile 67: lib/Makefile 68: src/Makefile]) 69: AC_OUTPUT