AC_INIT(version.h)
-AC_PREREQ(2.50)
+AC_PREREQ(2.54)
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_HEADERS([lib/config.h])
AH_BOTTOM([#include "dirpaths.h"])
fi
,
LINK_INSTALL_FLAGS=-f
-AC_MSG_RESULT([Disabling symlinks for install])
+AC_MSG_RESULT([Disabling symlinks for install by default])
)
AC_SUBST(LINK_INSTALL_FLAGS)
dnl
+dnl handle --enable-relative-symlinks
+dnl
+relative_symlink_defined=
+AC_ARG_ENABLE([relative-symlinks],
+[ --enable-relative-symlinks use relative symlinks when installing],
+if test "$enableval" = "no"
+then
+ SYMLINK_RELATIVE=
+ relative_symlink_defined=yes
+ AC_MSG_RESULT([Disabling relative symlinks for install])
+else
+ SYMLINK_RELATIVE=--relative
+ relative_symlink_defined=yes
+ AC_MSG_RESULT([Enabling relative symlinks for install])
+fi)
+AC_ARG_ENABLE([symlink-relative-symlinks],,
+if test "$enableval" = "no"
+then
+ SYMLINK_RELATIVE=yes
+ AC_MSG_RESULT([Disabling relative symlinks for install])
+else
+ SYMLINK_RELATIVE=--relative
+ AC_MSG_RESULT([Enabling relative symlinks for install])
+fi
+,
+if test -z "$relative_symlink_defined"
+then
+ SYMLINK_RELATIVE=
+AC_MSG_RESULT([Disabling relative symlinks for install by default])
+fi
+)
+AC_SUBST(SYMLINK_RELATIVE)
+dnl
dnl handle --enable-symlink-build
dnl
AC_ARG_ENABLE([symlink-build],
fi
,
LINK_BUILD_FLAGS=
-AC_MSG_RESULT([Disabling symlinks for build])
+AC_MSG_RESULT([Disabling symlinks for build by default])
)
AC_SUBST(LINK_BUILD_FLAGS)
dnl
then
AC_MSG_RESULT([Disabling verbose make commands])
E=@echo
+ ES=echo
Q=@
else
AC_MSG_RESULT([Enabling verbose make commands])
E=@\\#
+ ES=\\#
Q=
fi
,
AC_MSG_RESULT([Disabling verbose make commands])
E=@echo
+ES=echo
Q=@
)
AC_SUBST(E)
+AC_SUBST(ES)
AC_SUBST(Q)
dnl
dnl handle --enable-compression
dnl
dnl handle --enable-quota
dnl
+QUOTA_MAN_COMMENT='.\"'
+QUOTA_CMT=
+AC_SUBST(QUOTA_MAN_COMMENT)
PKG_PROG_PKG_CONFIG
AH_TEMPLATE([CONFIG_QUOTA], [Define to 1 to enable quota support])
AC_ARG_ENABLE([quota],
-[ --enable-libquota enable quota support],
+[ --enable-quota enable quota support],
if test "$enableval" = "no"
then
+ QUOTA_CMT=#
AC_MSG_RESULT([Disabling quota support])
else
+ QUOTA_CMT=
AC_DEFINE(CONFIG_QUOTA, 1)
AC_MSG_RESULT([Enabling quota support])
+ QUOTA_MAN_COMMENT=""
+ AC_SUBST(QUOTA_MAN_COMMENT)
fi
,
+QUOTA_CMT=#
AC_MSG_RESULT([Disabling quota support by default])
)
dnl
AC_SUBST(DEPPROFILED_LIBQUOTA)
AC_SUBST(QUOTA_CMT)
dnl
+dnl handle --disable-backtrace
+dnl
+AH_TEMPLATE([DISABLE_BACKTRACE], [Define to 1 to disable use of backtrace])
+AC_ARG_ENABLE([backtrace],
+[ --disable-backtrace disable use backtrace],
+if test "$enableval" = "no"
+then
+ AC_MSG_RESULT([Disabling use of backtrace])
+ AC_DEFINE(DISABLE_BACKTRACE, 1)
+else
+ AC_MSG_RESULT([Enabling use of backtrace])
+fi
+,
+AC_MSG_RESULT([Enabling use of backtrace by default])
+)
+dnl
dnl handle --enable-debugfs
dnl
AC_ARG_ENABLE([debugfs],
else
AC_CHECK_PROGS(BUILD_CC, gcc cc)
fi
-AC_CHECK_HEADERS(dirent.h errno.h execinfo.h getopt.h malloc.h mntent.h paths.h semaphore.h setjmp.h signal.h stdarg.h stdint.h stdlib.h termios.h termio.h unistd.h utime.h linux/falloc.h linux/fd.h linux/major.h net/if_dl.h netinet/in.h sys/disklabel.h sys/file.h sys/ioctl.h sys/mkdev.h sys/mman.h sys/prctl.h sys/queue.h sys/quota.h sys/resource.h sys/select.h sys/socket.h sys/sockio.h sys/stat.h sys/syscall.h sys/sysmacros.h sys/time.h sys/types.h sys/un.h sys/wait.h)
+AC_CHECK_HEADERS(m4_flatten([
+ dirent.h
+ errno.h
+ execinfo.h
+ getopt.h
+ malloc.h
+ mntent.h
+ paths.h
+ semaphore.h
+ setjmp.h
+ signal.h
+ stdarg.h
+ stdint.h
+ stdlib.h
+ termios.h
+ termio.h
+ unistd.h
+ utime.h
+ linux/falloc.h
+ linux/fd.h
+ linux/major.h
+ linux/loop.h
+ net/if_dl.h
+ netinet/in.h
+ sys/disklabel.h
+ sys/file.h
+ sys/ioctl.h
+ sys/mkdev.h
+ sys/mman.h
+ sys/prctl.h
+ sys/queue.h
+ sys/resource.h
+ sys/select.h
+ sys/socket.h
+ sys/sockio.h
+ sys/stat.h
+ sys/syscall.h
+ sys/sysmacros.h
+ sys/time.h
+ sys/types.h
+ sys/un.h
+ sys/wait.h
+]))
AC_CHECK_HEADERS(sys/disk.h sys/mount.h,,,
[[
#if HAVE_SYS_QUEUE_H
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
+AC_CHECK_SIZEOF(off_t)
SIZEOF_SHORT=$ac_cv_sizeof_short
SIZEOF_INT=$ac_cv_sizeof_int
SIZEOF_LONG=$ac_cv_sizeof_long
SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
+SIZEOF_OFF_T=$ac_cv_sizeof_off_t
AC_SUBST(SIZEOF_SHORT)
AC_SUBST(SIZEOF_INT)
AC_SUBST(SIZEOF_LONG)
AC_SUBST(SIZEOF_LONG_LONG)
+AC_SUBST(SIZEOF_OFF_T)
AC_C_BIGENDIAN
BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
ASM_TYPES_HEADER=./asm_types.h
AC_SEARCH_LIBS([blkid_probe_all], [blkid])
fi
dnl
-AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync quotactl strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap msync utime setresuid setresgid usleep nanosleep getdtablesize getrlimit sync_file_range posix_fadvise fallocate fallocate64 blkid_probe_get_topology mbstowcs backtrace)
+AC_CHECK_FUNCS(m4_flatten([
+ __secure_getenv
+ backtrace
+ blkid_probe_get_topology
+ chflags
+ fallocate
+ fallocate64
+ fchown
+ fdatasync
+ fstat64
+ ftruncate64
+ getdtablesize
+ getmntinfo
+ getpwuid_r
+ getrlimit
+ getrusage
+ jrand48
+ llseek
+ lseek64
+ mallinfo
+ mbstowcs
+ memalign
+ mmap
+ msync
+ nanosleep
+ open64
+ pathconf
+ posix_fadvise
+ posix_memalign
+ prctl
+ secure_getenv
+ setmntent
+ setresgid
+ setresuid
+ srandom
+ strcasecmp
+ strdup
+ strnlen
+ strptime
+ strtoull
+ sync_file_range
+ sysconf
+ usleep
+ utime
+ valloc
+]))
dnl
dnl Check to see if -lsocket is required (solaris) to make something
dnl that uses socket() to compile; this is needed for the UUID library
root_libdir=$root_libdir/$withval
)dnl
dnl
-dnl See if -static works.
+dnl See if -static works. This could fail if the linker does not
+dnl support -static, or if required external libraries are not available
+dnl in static form.
dnl
-AC_MSG_CHECKING([whether linker accepts -static])
+AC_MSG_CHECKING([whether we can link with -static])
AC_CACHE_VAL(ac_cv_e2fsprogs_use_static,
[SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
AC_TRY_LINK([#include <stdio.h>],[fflush(stdout);],
dnl Build CFLAGS
dnl
if test $cross_compiling = no; then
- BUILD_CFLAGS="$CFLAGS"
+ BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
BUILD_LDFLAGS="$LDFLAGS"
else
BUILD_CFLAGS=
test -d include/linux || mkdir include/linux
test -d include/asm || mkdir include/asm
for i in MCONFIG Makefile e2fsprogs.spec \
- util/Makefile util/subst.conf util/gen-tarball \
+ util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
lib/uuid/Makefile lib/uuid/uuid_types.h \
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