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|
AC_INIT([bindfs],[1.18.4],[martin.partel@gmail.com])
AM_INIT_AUTOMAKE([foreign serial-tests])
AC_CONFIG_HEADERS([config.h])
AC_PROG_CC
AC_LANG(C)
LT_INIT
AC_CANONICAL_HOST
# --enable and --with options
AC_ARG_ENABLE([debug-output],
[AS_HELP_STRING([--enable-debug-output], [enable debug output])])
AC_ARG_WITH([core-foundation],
AS_HELP_STRING([--with-core-foundation], [(MacOS only) link against Core Foundation @<:@default=no@:>@]))
AC_ARG_ENABLE([macos-fs-link],
[AS_HELP_STRING([--disable-macos-fs-link], [(MacOS only) don't install link to /Library/Filesystems - disables 'mount -t bindfs' and /etc/fstab support])])
AC_ARG_WITH([fuse2],
[AS_HELP_STRING([--with-fuse2], [link against libfuse 2.x (default: autodetect, preferring 3.x)])])
AC_ARG_WITH([fuse3],
[AS_HELP_STRING([--with-fuse3], [link against libfuse 3.x (default: autodetect, preferring 3.x)])])
if test x"$enable_debug_output" = "xyes" ; then
AC_DEFINE([BINDFS_DEBUG], [1], [Define to 1 to enable debugging messages])
fi
if test x"$with_core_foundation" = "xyes" ; then
AC_MSG_NOTICE([Linking with Core Foundation])
LDFLAGS="${LDFLAGS} -framework CoreFoundation"
fi
AM_CONDITIONAL([INSTALL_MACOS_FS_LINK], [case $host_os in darwin* ) test x"$enable_macos_fs_link" != "xno" ;; * ) false ;; esac])
# _XOPEN_SOURCE is >= 500 for pread/pwrite; >= 700 for utimensat.
# __BSD_VISIBLE is for flock() on FreeBSD. It otherwise gets hidden by _XOPEN_SOURCE.
# _BSD_SOURCE is for stat() nanosecond precision and lutimes().
# _DEFAULT_SOURCE is the new non-deprecated version of _BSD_SOURCE.
# _DARWIN_BETTER_REALPATH fixes MacOS realpath() broken around Catalina (#83).
# _DARWIN_C_SOURCE for DT_LNK (#163)
my_CPPFLAGS="-D_REENTRANT -D_FILE_OFFSET_BITS=64 -D_XOPEN_SOURCE=700 -D__BSD_VISIBLE=1 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_DARWIN_BETTER_REALPATH -D_DARWIN_C_SOURCE"
dnl libfuse >=3.17 started requiring gnu11 from the C compiler
AS_IF([test "x$with_fuse2" = "xyes"], [
my_std=c99
], [
my_std=gnu11
])
my_CFLAGS="-std=${my_std} -Wall -Wextra -Wpedantic -fno-common"
case $host_os in
darwin* )
# For MacFuse 5.x (2025-06-08)
my_CFLAGS="${my_CFLAGS} -Wno-language-extension-token -Wno-dollar-in-identifier-extension -DFUSE_DARWIN_ENABLE_EXTENSIONS=0"
;;
esac
my_LDFLAGS="-pthread"
AC_SUBST([my_CPPFLAGS])
AC_SUBST([my_CFLAGS])
AC_SUBST([my_LDFLAGS])
# Checks for platform-specific stuff
AC_CHECK_HEADERS([sys/file.h])
AC_CHECK_FUNCS([lutimes utimensat])
AC_CHECK_FUNCS([setxattr getxattr listxattr removexattr])
AC_CHECK_FUNCS([lsetxattr lgetxattr llistxattr lremovexattr])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#define BSD_SOURCE_
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
void foo() { struct stat st; st.st_mtim.tv_nsec = 123; }
]])],
[AC_DEFINE(
[HAVE_STAT_NANOSEC],
[1],
[Define if struct stat has st_mtim.tv_nsec etc.]
)]
)
# Check for fuse
AC_DEFUN([CHECK_FUSE2],
[PKG_CHECK_MODULES([fuse], [fuse >= 2.9.0],
[
AC_DEFINE([HAVE_FUSE_29], [1], [Have FUSE >= 2.9.0])
AC_DEFINE([FUSE_USE_VERSION], [26], [FUSE API VERSION = 2.6])
],
[PKG_CHECK_MODULES([fuse], [fuse >= 2.8.0],
[
AC_DEFINE([FUSE_USE_VERSION], [26], [FUSE API VERSION = 2.6])
],
[$1]
)]
)]
)
AC_DEFUN([CHECK_FUSE3],
[PKG_CHECK_MODULES([fuse3], [fuse3 >= 3.4.0],
[
AC_DEFINE([HAVE_FUSE_3], [1], [Have FUSE >= 3.0])
AC_DEFINE([FUSE_USE_VERSION], [34], [FUSE API VERSION = 3.4])
],
[$1]
)]
)
AC_DEFUN([CHECK_FUSE_T],
[PKG_CHECK_MODULES([fuse_t], [fuse-t >= 1.0.0],
[
AC_DEFINE([HAVE_FUSE_T], [1], [Have FUSE >= 1.0.0])
AC_DEFINE([FUSE_USE_VERSION], [34], [FUSE API VERSION = 3.4])
],
[$1]
)]
)
AS_IF([test "x$with_fuse2" = "xyes"],
[CHECK_FUSE2([AC_MSG_ERROR([FUSE 2 not found])])],
[AS_IF([test "x$with_fuse3" = "xyes"],
[CHECK_FUSE3([AC_MSG_ERROR([FUSE 3 not found])])],
[AS_IF([test "x$with_fuse_t" = "xyes"],
[CHECK_FUSE_T([AC_MSG_ERROR([FUSE-T not found])])],
[CHECK_FUSE3([CHECK_FUSE2([CHECK_FUSE_T([AC_MSG_ERROR([FUSE not found])])])])]
)]
)]
)
AC_CONFIG_FILES([Makefile \
src/Makefile \
tests/Makefile \
tests/internals/Makefile])
AC_OUTPUT
|
