configure.ac

   1 AC_INIT([xfsprogs],[6.15.0],[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 AC_SUBST(PACKAGE_BUGREPORT)
   8
   9 # Default CFLAGS if nobody specifies anything else
  10 if test "${CFLAGS+set}" != "set"; then
  11         CFLAGS="-g -O2 -std=gnu11"
  12 fi
  13 if test "${CXXFLAGS+set}" != "set"; then
  14         CXXFLAGS="-g -O2 -std=gnu++11"
  15 fi
  16
  17 AC_PROG_INSTALL
  18 LT_INIT
  19
  20 AC_PROG_CC
  21 AC_ARG_VAR(BUILD_CC, [C compiler for build tools])
  22 if test "${BUILD_CC+set}" != "set"; then
  23   if test $cross_compiling = no; then
  24     BUILD_CC="$CC"
  25   else
  26     AC_CHECK_PROGS(BUILD_CC, gcc cc)
  27   fi
  28 fi
  29 AC_ARG_VAR(BUILD_CFLAGS, [C compiler flags for build tools])
  30 if test "${BUILD_CFLAGS+set}" != "set"; then
  31   if test $cross_compiling = no; then
  32     BUILD_CFLAGS="$CFLAGS"
  33   else
  34     BUILD_CFLAGS="-g -O2 -std=gnu11"
  35   fi
  36 fi
  37
  38 AC_PROG_CXX
  39 # no C++ build tools yet
  40
  41 AC_ARG_ENABLE(shared,
  42 [  --enable-shared=[yes/no]  Enable use of shared libraries [default=yes]],,
  43         enable_shared=yes)
  44 AC_SUBST(enable_shared)
  45
  46 AC_ARG_ENABLE(gettext,
  47 [  --enable-gettext=[yes/no] Enable alternate language support [default=yes]],,
  48         enable_gettext=yes)
  49 AC_SUBST(enable_gettext)
  50
  51 AC_ARG_ENABLE(editline,
  52 [  --enable-editline=[yes/no] Enable editline command editing [default=no]],
  53         test $enable_editline = yes && libeditline="-ledit",
  54         enable_editline=no)
  55 AC_SUBST(libeditline)
  56 AC_SUBST(enable_editline)
  57
  58 AC_ARG_ENABLE(termcap,
  59 [  --enable-termcap=[yes/no] Enable terminal capabilities library [default=no]],
  60         test $enable_termcap = yes && libtermcap="-ltermcap",)
  61 AC_SUBST(libtermcap)
  62
  63
  64 AC_ARG_ENABLE(lib64,
  65 [  --enable-lib64=[yes/no]   Enable lib64 support [default=yes]],,
  66         enable_lib64=yes)
  67 AC_SUBST(enable_lib64)
  68
  69 AC_ARG_WITH([multiarch],
  70 [  --with-multiarch=ARCH   Specify the multiarch triplet],
  71         multiarch=$withval)
  72 AC_SUBST(multiarch)
  73
  74 AC_ARG_ENABLE(librt,
  75 [  --enable-librt=[yes/no]   Enable librt support [default=yes]],,
  76         enable_librt=yes)
  77 AC_SUBST(enable_librt)
  78
  79 # Enable UBSAN; set enable_ubsan=probe below to enable autoprobe.
  80 AC_ARG_ENABLE(ubsan,
  81 [  --enable-ubsan=[yes/no]   Enable Undefined Behavior Sanitizer (UBSAN) [default=no]],,
  82         enable_ubsan=no)
  83 AC_SUBST(enable_ubsan)
  84
  85 # Enable ADDRSAN; set enable_addrsan=probe below to enable autoprobe.
  86 AC_ARG_ENABLE(addrsan,
  87 [  --enable-addrsan=[yes/no] Enable Address Sanitizer (ADDRSAN) [default=no]],,
  88         enable_addrsan=no)
  89 AC_SUBST(enable_addrsan)
  90
  91 # Enable THREADSAN; set enable_threadsan=probe to enable autoprobe.
  92 AC_ARG_ENABLE(threadsan,
  93 [  --enable-threadsan=[yes/no] Enable Thread Sanitizer (THREADSAN) [default=no]],,
  94         enable_threadsan=no)
  95 AC_SUBST(enable_threadsan)
  96
  97 AC_ARG_ENABLE(lto,
  98 [  --enable-lto=[yes/no]     Enable link time optimization (LTO) [default=no]],,
  99         enable_lto=no)
 100 AC_SUBST(enable_lto)
 101
 102 # Enable xfs_scrub build
 103 AC_ARG_ENABLE(scrub,
 104 [  --enable-scrub=[yes/no]   Enable build of xfs_scrub utility [default=yes]],,
 105         enable_scrub=yes)
 106 AC_SUBST(enable_scrub)
 107
 108 # Enable libicu for xfs_scrubbing of malicious unicode sequences in names
 109 AC_ARG_ENABLE(libicu,
 110 [  --enable-libicu=[yes/no]  Enable Unicode name scanning in xfs_scrub (libicu) [default=probe]],,
 111         enable_libicu=probe)
 112
 113 #
 114 # If the user specified a libdir ending in lib64 do not append another
 115 # 64 to the library names.
 116 #
 117 base_libdir=`basename "$libdir"`
 118 case $base_libdir in
 119 lib64)
 120   enable_lib64=no
 121 esac
 122
 123 #
 124 # If the user specified a multiarch path then disable lib64
 125 #
 126 test -n "$multiarch" && enable_lib64=no
 127
 128 # Find localized files.  Don't descend into any "dot directories"
 129 # (like .git or .pc from quilt).  Strangely, the "-print" argument
 130 # to "find" is required, to avoid including such directories in the
 131 # list.
 132 LOCALIZED_FILES=""
 133 for lfile in `find ${srcdir} -path './.??*' -prune -o -name '*.c' -print -o -name '*.py.in' -print || exit 1`; do
 134     LOCALIZED_FILES="$LOCALIZED_FILES \$(TOPDIR)/$lfile"
 135 done
 136 AC_SUBST(LOCALIZED_FILES)
 137
 138 AC_PACKAGE_GLOBALS(xfsprogs)
 139 AC_PACKAGE_UTILITIES(xfsprogs)
 140 AC_MULTILIB($enable_lib64)
 141 AC_MULTIARCH($multiarch)
 142 AC_RT($enable_librt)
 143
 144 AC_PACKAGE_NEED_INI_H
 145 AC_PACKAGE_NEED_LIBINIH
 146
 147 AC_PACKAGE_NEED_UUID_H
 148 AC_PACKAGE_NEED_UUIDCOMPARE
 149
 150 AC_PACKAGE_NEED_PTHREAD_H
 151 AC_PACKAGE_NEED_PTHREADMUTEXINIT
 152
 153 AC_PACKAGE_NEED_URCU_H
 154 AC_PACKAGE_NEED_RCU_INIT
 155
 156 AC_HAVE_PWRITEV2
 157 AC_HAVE_COPY_FILE_RANGE
 158 AC_HAVE_CACHESTAT
 159 AC_NEED_INTERNAL_FSXATTR
 160 AC_NEED_INTERNAL_FSCRYPT_ADD_KEY_ARG
 161 AC_NEED_INTERNAL_FSCRYPT_POLICY_V2
 162 AC_NEED_INTERNAL_STATX
 163 AC_HAVE_GETFSMAP
 164 AC_HAVE_MAP_SYNC
 165 AC_HAVE_DEVMAPPER
 166 AC_HAVE_MALLINFO
 167 AC_HAVE_MALLINFO2
 168 AC_HAVE_MEMFD_CREATE
 169 AC_HAVE_GETRANDOM_NONBLOCK
 170 if test "$enable_scrub" = "yes"; then
 171         if test "$enable_libicu" = "yes" || test "$enable_libicu" = "probe"; then
 172                 AC_HAVE_LIBICU
 173         fi
 174         if test "$enable_libicu" = "yes" && test "$have_libicu" != "yes"; then
 175                 AC_MSG_ERROR([libicu not found.])
 176         fi
 177 fi
 178 AC_CONFIG_SYSTEMD_SYSTEM_UNIT_DIR
 179 AC_CONFIG_CROND_DIR
 180 AC_CONFIG_UDEV_RULE_DIR
 181 AC_HAVE_BLKID_TOPO
 182 AC_HAVE_TRIVIAL_AUTO_VAR_INIT
 183
 184 if test "$enable_ubsan" = "yes" || test "$enable_ubsan" = "probe"; then
 185         AC_PACKAGE_CHECK_UBSAN
 186 fi
 187 if test "$enable_ubsan" = "yes" && test "$have_ubsan" != "yes"; then
 188         AC_MSG_ERROR([UBSAN not supported by compiler.])
 189 fi
 190
 191 if test "$enable_addrsan" = "yes" || test "$enable_addrsan" = "probe"; then
 192         AC_PACKAGE_CHECK_ADDRSAN
 193 fi
 194 if test "$enable_addrsan" = "yes" && test "$have_addrsan" != "yes"; then
 195         AC_MSG_ERROR([ADDRSAN not supported by compiler.])
 196 fi
 197
 198 if test "$enable_threadsan" = "yes" || test "$enable_threadsan" = "probe"; then
 199         AC_PACKAGE_CHECK_THREADSAN
 200 fi
 201 if test "$enable_threadsan" = "yes" && test "$have_threadsan" != "yes"; then
 202         AC_MSG_ERROR([THREADSAN not supported by compiler.])
 203 fi
 204
 205 if test "$have_threadsan" = "yes" && test "$have_addrsan" = "yes"; then
 206         AC_MSG_WARN([ADDRSAN and THREADSAN are not known to work together.])
 207 fi
 208
 209 if test "$enable_lto" = "yes" || test "$enable_lto" = "probe"; then
 210         AC_PACKAGE_CHECK_LTO
 211 fi
 212 if test "$enable_lto" = "yes" && test "$have_lto" != "yes"; then
 213         AC_MSG_ERROR([LTO not supported by compiler.])
 214 fi
 215
 216 AC_MANUAL_FORMAT
 217 AC_HAVE_LIBURCU_ATOMIC64
 218
 219 AC_CONFIG_FILES([include/builddefs])
 220 AC_OUTPUT