--- libaitio/configure.in 2013/12/18 12:40:21 1.51 +++ libaitio/configure.in 2016/08/10 13:59:44 1.55.2.3 @@ -1,8 +1,8 @@ # # $Author: misho $ -# $Id: configure.in,v 1.51 2013/12/18 12:40:21 misho Exp $ +# $Id: configure.in,v 1.55.2.3 2016/08/10 13:59:44 misho Exp $ # -AC_INIT(libaitio, 6.8, misho@elwix.org) +AC_INIT(libaitio, 7.3, misho@elwix.org) AC_CONFIG_SRCDIR([src/aitio.c]) AC_CONFIG_HEADERS([inc/config.h]) @@ -12,15 +12,16 @@ ac_cv_func_realloc_0_nonnull="yes" # Checks for programs. AC_PROG_CC AC_PROG_INSTALL +AC_PROG_RANLIB AC_CANONICAL_HOST AC_CANONICAL_TARGET -AC_CHECK_TOOL(MKDEP, mkdep, no) +AC_CHECK_TOOL(MKDEP, mkdep, ../mkdep) AC_SUBST(MKDEP) -CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" -LDFLAGS="-L/usr/local/lib ${LDFLAGS}" +CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" +LDFLAGS="${LDFLAGS}" AC_CHECK_LIB([crypto], [EVP_CipherInit_ex]) AC_CHECK_LIB([pthread], [pthread_mutex_init]) @@ -37,7 +38,7 @@ AC_C_INLINE # Checks for library functions. AC_FUNC_MMAP -AC_CHECK_FUNCS([bzero memset munmap]) +AC_CHECK_FUNCS([bzero memset munmap fpurge]) AC_CHECK_FUNCS([pthread_create pthread_exit]) AC_CHECK_FUNCS([shm_open shm_unlink]) @@ -83,6 +84,20 @@ AC_ARG_ENABLE(aio, ;; esac ],) AC_MSG_RESULT($AIO) + +ZCBUF=no +AC_MSG_CHECKING(Zero-copy buffer Build) +AC_ARG_ENABLE(zcpy-buffer, + [ --enable-zcpy-buffer Build library with zero-copy buffer ], + [ ZCBUF=$enableval + case "$enableval" in + yes) + AC_DEFINE(ZCBUF_ENABLE,, [Build library with zero-copy buffer]) + ;; + *) + ;; + esac ],) +AC_MSG_RESULT($ZCBUF) AC_CONFIG_FILES([Makefile inc/Makefile