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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..c871558 --- /dev/null +++ b/configure.ac @@ -0,0 +1,86 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(ethtool, 6.7, netdev@vger.kernel.org) +AC_PREREQ(2.52) +AC_CONFIG_MACRO_DIR([m4]) +AC_CONFIG_SRCDIR([ethtool.c]) +AM_INIT_AUTOMAKE([gnu subdir-objects]) +AC_CONFIG_HEADERS([ethtool-config.h]) + +AM_MAINTAINER_MODE + +dnl Checks for programs. +AC_PROG_CC +AC_PROG_GCC_TRADITIONAL +AM_PROG_CC_C_O +PKG_PROG_PKG_CONFIG + +AC_DEFUN([AX_CHECK_STDC], + [AX_CHECK_COMPILE_FLAG([-std=gnu11], + [AX_APPEND_FLAG([-std=gnu11])], + [AX_CHECK_COMPILE_FLAG([-std=c11], + [AX_APPEND_FLAG([-std=c11])], + [AC_MSG_ERROR([$PACKAGE requires a C11 compiler])]) + ]) + ]) +AX_CHECK_STDC + +dnl Checks for libraries. + +dnl Checks for header files. + +dnl Checks for typedefs, structures, and compiler characteristics. + +dnl Checks for library functions. +AC_HEADER_STDC +AC_CHECK_FUNCS(socket) + +dnl Check for options +AC_ARG_ENABLE(pretty-dump, + [ --enable-pretty-dump enable registers, EEPROM and SFP pretty dumps (enabled by default)], + , + enable_pretty_dump=yes) +if test x$enable_pretty_dump = xyes; then + AC_DEFINE(ETHTOOL_ENABLE_PRETTY_DUMP, 1, + [Define this to enable register, EEPROM and SFP pretty dumps.]) +fi +AM_CONDITIONAL([ETHTOOL_ENABLE_PRETTY_DUMP], [test x$enable_pretty_dump = xyes]) + +AC_ARG_WITH([bash-completion-dir], + AS_HELP_STRING([--with-bash-completion-dir[=PATH]], + [Install the bash-completion script in this directory. @<:@default=yes@:>@]), + [], + [with_bash_completion_dir=yes]) +AS_IF([test "x$with_bash_completion_dir" = xyes], + [AC_MSG_CHECKING([for bash-completion directory]) + dnl Attempt to use pkg-config completionsdir variable with given $prefix. + dnl This matches distcheck expectation that all files install to $prefix. + dnl It works with /usr and /usr/local (for default $XDG_DATA_DIRS) but + dnl may install to directory not used by bash-completion in other cases. + dnl See: https://lore.kernel.org/netdev/20190417025333.GA28674@kevinolos/ + AS_IF([test "x$PKG_CONFIG" != x \ + && bash_completion_prefix=`"$PKG_CONFIG" --print-errors --variable=prefix bash-completion 2>&AS_MESSAGE_LOG_FD` \ + && bash_completion_dir=`"$PKG_CONFIG" --print-errors --variable=completionsdir bash-completion 2>&AS_MESSAGE_LOG_FD`], + [bash_completion_dir="${bash_completion_dir#"$bash_completion_prefix"}" + bash_completion_dir="${bash_completion_dir#/}" + BASH_COMPLETION_DIR='${prefix}'/"$bash_completion_dir"], + [BASH_COMPLETION_DIR='${datadir}/bash-completion/completions']) + AC_MSG_RESULT([$BASH_COMPLETION_DIR])], + [BASH_COMPLETION_DIR="$with_bash_completion_dir"]) +AC_SUBST([BASH_COMPLETION_DIR]) +AM_CONDITIONAL([ENABLE_BASH_COMPLETION], + [test "x$with_bash_completion_dir" != xno]) + +AC_ARG_ENABLE(netlink, + [ --enable-netlink enable netlink interface (enabled by default)], + , + enable_netlink=yes) +if test x$enable_netlink = xyes; then + PKG_PROG_PKG_CONFIG + PKG_CHECK_MODULES([MNL], [libmnl]) + AC_DEFINE(ETHTOOL_ENABLE_NETLINK, 1, + Define this to support netlink interface to talk to kernel.) +fi +AM_CONDITIONAL([ETHTOOL_ENABLE_NETLINK], [test x$enable_netlink = xyes]) + +AC_CONFIG_FILES([Makefile ethtool.spec ethtool.8]) +AC_OUTPUT |