[AC_DEFINE_UNQUOTED([ENABLE_DEBUG_COMMAND],[1],[Enable the 'debug' command])],
[])
+dnl Enable packet dumps when in verbose mode. This generates lots
+dnl of debug info, only useful for people debugging the RPC mechanism.
+AC_ARG_ENABLE([packet-dump],
+ [AS_HELP_STRING([--enable-packet-dump],
+ [enable packet dumps in verbose mode @<:@default=no@:>@])],
+ [AC_DEFINE([ENABLE_PACKET_DUMP],[1],[Enable packet dumps in verbose mode.])],
+ [])
+
dnl For strchrnul(3), asprintf(3), futimens(2) and getline(3).
AC_GNU_SOURCE
AC_ARG_ENABLE([gcc-warnings],
[AS_HELP_STRING([--enable-gcc-warnings],
- [turn on lots of GCC warnings (for developers)])],
+ [turn on lots of GCC warnings (for developers)])],
[case $enableval in
yes|no) ;;
*) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
nw="$nw -Winline" # daemon.h's asprintf_nowarn
nw="$nw -Wshadow" # numerous, plus we're not unanimous
# ?? -Wstrict-overflow
+ nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization
+ # was not possible, safe to ignore
gl_MANYWARN_ALL_GCC([ws])
gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
AM_PROG_CC_C_O
+dnl If the host is Windows, define _WIN32_WINNT to a suitable value.
+AC_CANONICAL_HOST
+case $host in
+ *mingw*|*cygwin*|*win32*) CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0500" ;;
+esac
+
+dnl Check support for 64 bit file offsets.
+AC_SYS_LARGEFILE
+
+dnl Check if dirent (readdir) supports d_type member.
+AC_STRUCT_DIRENT_D_TYPE
+
+dnl Check if stat has the required fields.
+AC_STRUCT_ST_BLOCKS
+AC_CHECK_MEMBER([struct stat.st_blksize],[
+ AC_DEFINE([HAVE_STRUCT_STAT_ST_BLKSIZE],[1],[Define to 1 if 'st_blksize' is a member of 'struct stat'])])
+
dnl Check for Augeas (now optional).
AC_CHECK_LIB([augeas],[aug_match],[
LIBS="-laugeas $LIBS"
])
dnl Functions which may not be available in older distributions.
-AC_CHECK_FUNCS([futimens listxattr llistxattr getxattr lgetxattr setxattr lsetxattr removexattr lremovexattr inotify_init1])
+AC_CHECK_FUNCS([\
+ getxattr \
+ htonl \
+ htons \
+ inotify_init1 \
+ lgetxattr \
+ listxattr \
+ llistxattr \
+ lsetxattr \
+ lremovexattr \
+ mknod \
+ ntohl \
+ ntohs \
+ posix_fallocate \
+ realpath \
+ removexattr \
+ setxattr \
+ statvfs \
+ sync])
+
+dnl Headers.
+AC_CHECK_HEADERS([\
+ attr/xattr.h \
+ printf.h \
+ sys/inotify.h \
+ sys/statvfs.h \
+ sys/xattr.h \
+ windows.h])
dnl For modified printf, we need glibc either (old-style)
dnl register_printf_function or (new-style) register_printf_specifier.
This means you either have a very old glibc (pre-2.0) or you
are using some other libc where this is not supported.])])])
-dnl Headers.
-AC_CHECK_HEADERS([attr/xattr.h sys/xattr.h])
-
dnl Produce output files.
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile lib/Makefile tests/Makefile])