configure.ac

   1 AC_INIT([xfsprogs],[6.6.0],[linux-xfs@vger.kernel.org])
   2 AC_PREREQ([2.69])
   3 AC_CONFIG_AUX_DIR([.])
   4 AC_CONFIG_MACRO_DIR([m4])
   5 AC_CONFIG_SRCDIR([include/libxfs.h])
   6 AC_PREFIX_DEFAULT(/usr)
   7
   8 AC_PROG_INSTALL
   9 LT_INIT
  10
  11 AC_PROG_CC
  12 AC_ARG_VAR(BUILD_CC, [C compiler for build tools])
  13 if test "${BUILD_CC+set}" != "set"; then
  14   if test $cross_compiling = no; then
  15     BUILD_CC="$CC"
  16   else
  17     AC_CHECK_PROGS(BUILD_CC, gcc cc)
  18   fi
  19 fi
  20 AC_ARG_VAR(BUILD_CFLAGS, [C compiler flags for build tools])
  21 if test "${BUILD_CFLAGS+set}" != "set"; then
  22   if test $cross_compiling = no; then
  23     BUILD_CFLAGS="$CFLAGS"
  24   else
  25     BUILD_CFLAGS="-g -O2"
  26   fi
  27 fi
  28
  29 AC_ARG_ENABLE(shared,
  30 [  --enable-shared=[yes/no]  Enable use of shared libraries [default=yes]],,
  31         enable_shared=yes)
  32 AC_SUBST(enable_shared)
  33
  34 AC_ARG_ENABLE(gettext,
  35 [  --enable-gettext=[yes/no] Enable alternate language support [default=yes]],,
  36         enable_gettext=yes)
  37 AC_SUBST(enable_gettext)
  38
  39 AC_ARG_ENABLE(editline,
  40 [  --enable-editline=[yes/no] Enable editline command editing [default=no]],
  41         test $enable_editline = yes && libeditline="-ledit",
  42         enable_editline=no)
  43 AC_SUBST(libeditline)
  44 AC_SUBST(enable_editline)
  45
  46 AC_ARG_ENABLE(termcap,
  47 [  --enable-termcap=[yes/no] Enable terminal capabilities library [default=no]],
  48         test $enable_termcap = yes && libtermcap="-ltermcap",)
  49 AC_SUBST(libtermcap)
  50
  51
  52 AC_ARG_ENABLE(lib64,
  53 [  --enable-lib64=[yes/no]   Enable lib64 support [default=yes]],,
  54         enable_lib64=yes)
  55 AC_SUBST(enable_lib64)
  56
  57 AC_ARG_WITH([multiarch],
  58 [  --with-multiarch=ARCH   Specify the multiarch triplet],
  59         multiarch=$withval)
  60 AC_SUBST(multiarch)
  61
  62 AC_ARG_ENABLE(librt,
  63 [  --enable-librt=[yes/no]   Enable librt support [default=yes]],,
  64         enable_librt=yes)
  65 AC_SUBST(enable_librt)
  66
  67 # Enable UBSAN; set enable_ubsan=probe below to enable autoprobe.
  68 AC_ARG_ENABLE(ubsan,
  69 [  --enable-ubsan=[yes/no]   Enable Undefined Behavior Sanitizer (UBSAN) [default=no]],,
  70         enable_ubsan=no)
  71 AC_SUBST(enable_ubsan)
  72
  73 # Enable ADDRSAN; set enable_addrsan=probe below to enable autoprobe.
  74 AC_ARG_ENABLE(addrsan,
  75 [  --enable-addrsan=[yes/no] Enable Address Sanitizer (ADDRSAN) [default=no]],,
  76         enable_addrsan=no)
  77 AC_SUBST(enable_addrsan)
  78
  79 # Enable THREADSAN; set enable_threadsan=probe to enable autoprobe.
  80 AC_ARG_ENABLE(threadsan,
  81 [  --enable-threadsan=[yes/no] Enable Thread Sanitizer (THREADSAN) [default=no]],,
  82         enable_threadsan=no)
  83 AC_SUBST(enable_threadsan)
  84
  85 AC_ARG_ENABLE(lto,
  86 [  --enable-lto=[yes/no]     Enable link time optimization (LTO) [default=no]],,
  87         enable_lto=no)
  88 AC_SUBST(enable_lto)
  89
  90 # Enable xfs_scrub build
  91 AC_ARG_ENABLE(scrub,
  92 [  --enable-scrub=[yes/no]   Enable build of xfs_scrub utility [default=yes]],,
  93         enable_scrub=yes)
  94 AC_SUBST(enable_scrub)
  95
  96 # Enable libicu for xfs_scrubbing of malicious unicode sequences in names
  97 AC_ARG_ENABLE(libicu,
  98 [  --enable-libicu=[yes/no]  Enable Unicode name scanning in xfs_scrub (libicu) [default=probe]],,
  99         enable_libicu=probe)
 100
 101 #
 102 # If the user specified a libdir ending in lib64 do not append another
 103 # 64 to the library names.
 104 #
 105 base_libdir=`basename "$libdir"`
 106 case $base_libdir in
 107 lib64)
 108   enable_lib64=no
 109 esac
 110
 111 #
 112 # If the user specified a multiarch path then disable lib64
 113 #
 114 test -n "$multiarch" && enable_lib64=no
 115
 116 #
 117 # Some important tools should be installed into the root partitions.
 118 #
 119 # Check whether exec_prefix=/usr: and install them to /sbin in that
 120 # case.  If the user chooses a different prefix assume they just want
 121 # a local install for testing and not a system install.
 122 #
 123 case $exec_prefix:$prefix in
 124 NONE:NONE | NONE:/usr | /usr:*)
 125   root_sbindir='/sbin'
 126   root_libdir="/${base_libdir}"
 127   ;;
 128 *)
 129   root_sbindir="${sbindir}"
 130   root_libdir="${libdir}"
 131   ;;
 132 esac
 133
 134 AC_SUBST([root_sbindir])
 135 AC_SUBST([root_libdir])
 136
 137 # Find localized files.  Don't descend into any "dot directories"
 138 # (like .git or .pc from quilt).  Strangely, the "-print" argument
 139 # to "find" is required, to avoid including such directories in the
 140 # list.
 141 LOCALIZED_FILES=""
 142 for lfile in `find ${srcdir} -path './.??*' -prune -o -name '*.c' -type f -print || exit 1`; do
 143     LOCALIZED_FILES="$LOCALIZED_FILES \$(TOPDIR)/$lfile"
 144 done
 145 AC_SUBST(LOCALIZED_FILES)
 146
 147 AC_PACKAGE_GLOBALS(xfsprogs)
 148 AC_PACKAGE_UTILITIES(xfsprogs)
 149 AC_MULTILIB($enable_lib64)
 150 AC_MULTIARCH($multiarch)
 151 AC_RT($enable_librt)
 152
 153 AC_PACKAGE_NEED_INI_H
 154 AC_PACKAGE_NEED_LIBINIH
 155
 156 AC_PACKAGE_NEED_UUID_H
 157 AC_PACKAGE_NEED_UUIDCOMPARE
 158
 159 AC_PACKAGE_NEED_PTHREAD_H
 160 AC_PACKAGE_NEED_PTHREADMUTEXINIT
 161
 162 AC_PACKAGE_NEED_URCU_H
 163 AC_PACKAGE_NEED_RCU_INIT
 164
 165 AC_HAVE_PWRITEV2
 166 AC_HAVE_COPY_FILE_RANGE
 167 AC_NEED_INTERNAL_FSXATTR
 168 AC_NEED_INTERNAL_FSCRYPT_ADD_KEY_ARG
 169 AC_NEED_INTERNAL_FSCRYPT_POLICY_V2
 170 AC_HAVE_GETFSMAP
 171 AC_HAVE_MAP_SYNC
 172 AC_HAVE_DEVMAPPER
 173 AC_HAVE_MALLINFO
 174 AC_HAVE_MALLINFO2
 175 AC_PACKAGE_WANT_ATTRIBUTES_H
 176 AC_HAVE_LIBATTR
 177 if test "$enable_scrub" = "yes"; then
 178         if test "$enable_libicu" = "yes" || test "$enable_libicu" = "probe"; then
 179                 AC_HAVE_LIBICU
 180         fi
 181         if test "$enable_libicu" = "yes" && test "$have_libicu" != "yes"; then
 182                 AC_MSG_ERROR([libicu not found.])
 183         fi
 184 fi
 185 AC_HAVE_HDIO_GETGEO
 186 AC_CONFIG_SYSTEMD_SYSTEM_UNIT_DIR
 187 AC_CONFIG_CROND_DIR
 188 AC_CONFIG_UDEV_RULE_DIR
 189 AC_HAVE_BLKID_TOPO
 190
 191 if test "$enable_ubsan" = "yes" || test "$enable_ubsan" = "probe"; then
 192         AC_PACKAGE_CHECK_UBSAN
 193 fi
 194 if test "$enable_ubsan" = "yes" && test "$have_ubsan" != "yes"; then
 195         AC_MSG_ERROR([UBSAN not supported by compiler.])
 196 fi
 197
 198 if test "$enable_addrsan" = "yes" || test "$enable_addrsan" = "probe"; then
 199         AC_PACKAGE_CHECK_ADDRSAN
 200 fi
 201 if test "$enable_addrsan" = "yes" && test "$have_addrsan" != "yes"; then
 202         AC_MSG_ERROR([ADDRSAN not supported by compiler.])
 203 fi
 204
 205 if test "$enable_threadsan" = "yes" || test "$enable_threadsan" = "probe"; then
 206         AC_PACKAGE_CHECK_THREADSAN
 207 fi
 208 if test "$enable_threadsan" = "yes" && test "$have_threadsan" != "yes"; then
 209         AC_MSG_ERROR([THREADSAN not supported by compiler.])
 210 fi
 211
 212 if test "$have_threadsan" = "yes" && test "$have_addrsan" = "yes"; then
 213         AC_MSG_WARN([ADDRSAN and THREADSAN are not known to work together.])
 214 fi
 215
 216 if test "$enable_lto" = "yes" || test "$enable_lto" = "probe"; then
 217         AC_PACKAGE_CHECK_LTO
 218 fi
 219 if test "$enable_lto" = "yes" && test "$have_lto" != "yes"; then
 220         AC_MSG_ERROR([LTO not supported by compiler.])
 221 fi
 222
 223 AC_MANUAL_FORMAT
 224 AC_HAVE_LIBURCU_ATOMIC64
 225
 226 AC_CONFIG_FILES([include/builddefs])
 227 AC_OUTPUT