/
configure.ac
335 lines (279 loc) · 10.5 KB
/
configure.ac
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AC_PREREQ([2.68])
AC_INIT([eudev],[3.1.2],[https://github.com/gentoo/eudev/issues])
AC_SUBST(UDEV_VERSION, 220)
AC_CONFIG_SRCDIR([src/udev/udevd.c])
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AC_PREFIX_DEFAULT([/usr])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([foreign 1.13])
AM_SILENT_RULES([yes])
LT_PREREQ(2.2)
LT_INIT
# Checks for programs.
AC_PROG_MKDIR_P
AC_PROG_LN_S
AC_PROG_SED
AC_PROG_GREP
AC_PROG_AWK
AC_PROG_CC_C99
AS_IF([test "x$ac_cv_prog_cc_c99" = "xno"], [
AC_MSG_ERROR([no C99 compiler found, $PACKAGE requires a C99 compiler.])
])
AC_PROG_CXX
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PATH_PROG([M4], [m4])
AC_PATH_PROG([XSLTPROC], [xsltproc])
# Checks for header files.
AC_CHECK_HEADERS(
[arpa/inet.h fcntl.h inttypes.h langinfo.h limits.h locale.h \
netinet/in.h sys/ioctl.h sys/mount.h \
sys/param.h sys/socket.h sys/statvfs.h sys/time.h sys/vfs.h syslog.h \
termios.h unistd.h],
[],
[AC_MSG_ERROR([*** POSIX header not found])]
)
AC_CHECK_HEADERS(
[mtd/mtd-user.h],
[],
[AC_MSG_ERROR([*** KERNEL header not found])]
)
AC_CHECK_HEADERS(
[linux/btrfs.h],
[],
[AC_MSG_WARN([*** KERNEL header not found])]
)
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_UID_T
AC_C_INLINE
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_CHECK_MEMBERS([struct stat.st_rdev])
AC_CHECK_DECLS([getrandom, gettid, name_to_handle_at, accept4, mkostemp, strndupa], [], [], [[#include <sys/types.h>
#include <unistd.h>
#include <string.h>
#include <sys/mount.h>
#include <fcntl.h>
#include <sys/socket.h>
#include <linux/random.h>]])
AC_CHECK_SIZEOF(pid_t)
AC_CHECK_SIZEOF(uid_t)
AC_CHECK_SIZEOF(gid_t)
AC_CHECK_SIZEOF(dev_t)
AC_CHECK_SIZEOF(time_t)
AC_CHECK_SIZEOF(rlim_t,,[[
#include <sys/time.h>
#include <sys/resource.h>]])
# Checks for library functions.
AC_FUNC_CHOWN
AC_FUNC_FORK
AC_FUNC_FSEEKO
AC_FUNC_GETGROUPS
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_HEADER_MAJOR
AC_FUNC_MMAP
AC_CHECK_FUNCS(
[alarm dup2 ftruncate localtime_r mempcpy \
mkdir munmap nl_langinfo rmdir setlocale socket stpcpy \
uname],
[],
[AC_MSG_ERROR([*** POSIX function not found])]
)
AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([*** POSIX librt not found])])
LT_LIB_M
# ------------------------------------------------------------------------------
# TODO: the old python checks are irrelevant, but we do need python and perl for tests
# ------------------------------------------------------------------------------
# Set paths here
AC_ARG_WITH(
[rootprefix],
[AS_HELP_STRING(
[--with-rootprefix=DIR],
[rootfs directory prefix for config files and kernel modules])],
[],
[with_rootprefix="\${prefix}"]
)
AC_ARG_WITH(
[rootlibdir],
[AS_HELP_STRING(
[--with-rootlibdir=DIR],
[Root directory for libraries necessary for boot])],
[],
[with_rootlibdir=${libdir}]
)
AC_ARG_WITH(
[rootlibexecdir],
[AS_HELP_STRING(
[--with-rootlibexecdir=DIR],
[Root directory for libexecs necessary for boot])],
[],
[with_rootlibexecdir=${with_rootlibdir}/udev]
)
AC_ARG_WITH(
[rootrundir],
[AS_HELP_STRING(
[--with-rootrundir=DIR],
[Configurable path for /run])],
[],
[with_rootrundir=/run]
)
AC_ARG_ENABLE(
[split-usr],
[AS_HELP_STRING(
[--enable-split-usr],
[Include hard-coded default search paths in / and /usr])],
[],
[AS_IF(
[test "x${ac_default_prefix}" != "x${with_rootprefix}" && test "x${with_rootprefix}" != "x\${prefix}"],
[enable_split_usr=yes],
[enable_split_usr=no])]
)
AS_IF(
[test "x${enable_split_usr}" = "xyes"],
[AC_DEFINE(HAVE_SPLIT_USR, 1, [Define to include hard-coded default search paths in / and /usr])]
)
# Configured paths
AC_SUBST([rootprefix], [$with_rootprefix])
AC_SUBST([rootlibdir], [$with_rootlibdir])
AC_SUBST([rootlibexecdir], [${with_rootlibexecdir}])
AC_SUBST([udevlibexecdir], [${rootlibexecdir}])
# sysconfdir paths
AC_SUBST([udevconfdir],[${sysconfdir}/udev])
AC_SUBST([udevconffile],[${udevconfdir}/udev.conf])
AC_SUBST([udevhwdbdir],[${udevconfdir}/hwdb.d])
AC_SUBST([udevhwdbbin],[${udevconfdir}/hwdb.bin])
# udevlibexecdir paths
AC_SUBST([udevkeymapdir],[${udevlibexecdir}/keymaps])
AC_SUBST([udevkeymapforceredir],[${udevkeymapdir}/force-release])
AC_SUBST([udevrulesdir],[${udevlibexecdir}/rules.d])
# pkgconfigdir paths
AC_SUBST([pkgconfiglibdir], [${libdir}/pkgconfig])
AC_SUBST([sharepkgconfigdir],[${datadir}/pkgconfig])
# introspection paths
AC_SUBST([girdir], [${datadir}/gir-1.0])
AC_SUBST([typelibsdir], [${libdir}/girepository-1.0])
AC_SUBST([rootrundir],[${with_rootrundir}])
# ------------------------------------------------------------------------------
GOBJECT_INTROSPECTION_CHECK([1.31.1])
AM_CONDITIONAL([HAVE_INTROSPECTION], [test "$enable_introspection" = "yes"])
# ------------------------------------------------------------------------------
have_blkid=no
AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [Disable optional blkid support]))
if test "x$enable_blkid" != "xno"; then
PKG_CHECK_MODULES([BLKID], [blkid >= 2.20],
[AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
if test "x$have_blkid" = xno -a "x$enable_blkd" = xyes; then
AC_MSG_ERROR([*** blkid support requested but not found])
fi
fi
AM_CONDITIONAL(HAVE_BLKID, [test "x$have_blkid" = "xyes"])
# ------------------------------------------------------------------------------
have_selinux=no
AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
if test "x$enable_selinux" != "xno"; then
PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
[AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
AC_MSG_ERROR([*** SELinux support requested but libraries not found])
fi
fi
AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
if test "x${have_selinux}" != xno ; then
sushell=/sbin/sushell
else
sushell=/bin/bash
fi
AC_SUBST(sushell)
# selinux-util.c uses struct mallinfo which is not available for all C libraries (musl).
AC_CHECK_FUNCS([mallinfo])
# ------------------------------------------------------------------------------
AC_CHECK_DECL([unshare],
[AC_DEFINE(HAVE_UNSHARE, 1, [Define if unshare is declared])],
[AC_CHECK_DECL([SYS_unshare],
[ ] ,
[AC_MSG_ERROR([*** unshare nor SYS_unshare found.])],
[#include <syscall.h>])],
[#include <sched.h>])
# ------------------------------------------------------------------------------
AC_PATH_TOOL(GPERF, gperf)
if test -z "$GPERF" ; then
AC_MSG_ERROR([*** gperf not found])
fi
# ------------------------------------------------------------------------------
AC_ARG_ENABLE([manpages], AS_HELP_STRING([--disable-manpages],[disable manpages]),[],[enable_manpages=no])
AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$enable_manpages" = "xyes"])
# ------------------------------------------------------------------------------
have_kmod=no
AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
if test "x$enable_kmod" != "xno"; then
PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
if test "x$have_kmod" = "xyes"; then
PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
[AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
AC_MSG_ERROR([*** kmod version >= 15 not found]))
fi
if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
AC_MSG_ERROR([*** kmod support requested, but libraries not found])
fi
fi
AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
# ------------------------------------------------------------------------------
AC_ARG_ENABLE([hwdb], AS_HELP_STRING([--enable-hwdb],[install hwdb.d files]),[],[enable_hwdb=yes])
AM_CONDITIONAL(ENABLE_HWDB, [test "x$enable_hwdb" = "xyes"])
# ------------------------------------------------------------------------------
AC_CONFIG_FILES([Makefile
hwdb/Makefile
man/Makefile
rules/Makefile
src/Makefile
src/ata_id/Makefile
src/cdrom_id/Makefile
src/collect/Makefile
src/mtd_probe/Makefile
src/scsi_id/Makefile
src/v4l_id/Makefile
src/shared/Makefile
src/libudev/Makefile
src/libudev/libudev.pc
src/udev/Makefile
src/udev/udev.pc
test/Makefile])
AC_OUTPUT
# ------------------------------------------------------------------------------
AC_MSG_RESULT([
prefix: ${prefix}
exec_prefix: ${exec_prefix}
sysconfdir: ${sysconfdir}
datadir: ${datadir}
includedir: ${includedir}
libdir: ${libdir}
rootprefix: ${rootprefix}
rootlibdir: ${rootlibdir}
rootlibexecdir: ${rootlibexecdir}
datarootdir: ${datarootdir}
rootrundir: ${rootrundir}
udevconfdir: ${udevconfdir}
udevconffile: ${udevconffile}
udevhwdbdir: ${udevhwdbdir}
udevhwdbbin: ${udevhwdbbin}
udevlibexecdir: ${udevlibexecdir}
udevkeymapdir: ${udevkeymapdir}
udevkeymapforceredir: ${udevkeymapforceredir}
udevrulesdir: ${udevrulesdir}
pkgconfiglibdir: ${libdir}/pkgconfig
sharepkgconfigdir ${datadir}/pkgconfig
girdir ${datadir}/gir-1.0
typelibsdir ${libdir}/girepository-1.0
])
# ------------------------------------------------------------------------------
dnl Set configured scripts executable
if test -f src/keymap/check-keymaps.sh; then
chmod +x src/keymap/check-keymaps.sh
fi
if test -f src/keymap/keyboard-force-release.sh; then
chmod +x src/keymap/keyboard-force-release.sh
fi