mirror of
https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git
synced 2024-12-25 09:49:28 +08:00
c4ef11c507
If the user specifies as arguments to configure --bindir, --sbindir, --libdir, or --sysconfdir, then set corresponding $root_FOO variable, so that the request from the user to set a specific --sbindir is honored. Addresses-Sourceforge-Bug: 498381 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
977 lines
24 KiB
Plaintext
977 lines
24 KiB
Plaintext
AC_INIT(version.h)
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AC_PREREQ(2.50)
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AC_CONFIG_AUX_DIR(config)
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MCONFIG=./MCONFIG
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AC_SUBST_FILE(MCONFIG)
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BINARY_TYPE=bin
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dnl
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dnl This is to figure out the version number and the date....
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dnl
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E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h \
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| awk '{print $3}' | tr \" " " | awk '{print $1}'`
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DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
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| tr \" " "`
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E2FSPROGS_DAY=`echo $DATE | awk -F- '{print $1}'`
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MONTH=`echo $DATE | awk -F- '{print $2}'`
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YEAR=`echo $DATE | awk -F- '{print $3}'`
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if expr $YEAR ">" 1900 > /dev/null ; then
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E2FSPROGS_YEAR=$YEAR
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elif expr $YEAR ">" 90 >/dev/null ; then
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E2FSPROGS_YEAR=19$YEAR
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else
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E2FSPROGS_YEAR=20$YEAR
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fi
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case $MONTH in
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Jan) MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
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Feb) MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
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Mar) MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
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Apr) MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
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May) MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
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Jun) MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
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Jul) MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
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Aug) MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
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Sep) MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
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Oct) MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
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Nov) MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
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Dec) MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
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*) echo "Unknown month $MONTH??" ;;
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esac
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base_ver=`echo $E2FSPROGS_VERSION | \
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sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
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pre_vers=`echo $base_ver 0.01 - p | dc`
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date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
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case $E2FSPROGS_VERSION in
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*-WIP|pre-*)
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E2FSPROGS_PKGVER="$pre_vers+${base_ver}_WIP_$date_spec"
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;;
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*)
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E2FSPROGS_PKGVER="$base_ver"
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;;
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esac
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unset DATE MONTH YEAR base_ver pre_vers date_spec
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echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION"
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echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}"
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AC_SUBST(E2FSPROGS_YEAR)
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AC_SUBST(E2FSPROGS_MONTH)
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AC_SUBST(E2FSPROGS_DAY)
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AC_SUBST(E2FSPROGS_VERSION)
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AC_SUBST(E2FSPROGS_PKGVER)
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AC_CANONICAL_HOST
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dnl
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dnl Use diet libc
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dnl
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AC_ARG_WITH([diet-libc],
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[ --with-diet-libc use diet libc],
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CC="diet cc -nostdinc"
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AC_MSG_RESULT(CC=$CC))dnl
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dnl
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dnl set $(CC) from --with-cc=value
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dnl
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AC_ARG_WITH([cc],
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[ --with-cc=COMPILER select compiler to use],
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AC_MSG_RESULT(CC=$withval)
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CC=$withval,
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if test -z "$CC" ; then CC=cc; fi
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[AC_MSG_RESULT(CC defaults to $CC)])dnl
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export CC
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AC_SUBST([CC])
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AC_PROG_CC
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AC_PROG_CPP
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dnl
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dnl set $(LD) from --with-linker=value
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dnl
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AC_ARG_WITH([linker],
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[ --with-linker=LINKER select linker to use],
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AC_MSG_RESULT(LD=$withval)
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LD=$withval,
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if test -z "$LD" ; then LD=$CC; fi
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[AC_MSG_RESULT(LD defaults to $LD)])dnl
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export LD
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AC_SUBST([LD])
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dnl
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dnl set $(CCOPTS) from --with-ccopts=value
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dnl
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AC_ARG_WITH([ccopts],
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[ --with-ccopts=CCOPTS select compiler command line options],
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AC_MSG_RESULT(CCOPTS is $withval)
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CFLAGS=$withval,
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)dnl
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dnl
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dnl On systems without linux header files, we add an extra include directory
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dnl that holds enough to fake it (hopefully). Note that the $(top_srcdir) here
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dnl is quoted so that it gets expanded by make, not by configure.
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dnl
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AC_CHECK_HEADER(linux/fs.h, [linux_headers=yes], [linux_headers=no])
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if test "$linux_headers" != yes; then
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LINUX_INCLUDE='-I$(top_builddir)/include'
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fi
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AC_SUBST(LINUX_INCLUDE)
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dnl
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dnl Alpha computers use fast and imprecise floating point code that may
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dnl miss exceptions by default. Force sane options if we're using GCC.
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AC_MSG_CHECKING(for additional special compiler flags)
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if test "$GCC" = yes
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then
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case "$host_cpu" in
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alpha) addcflags="-mieee" ;;
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esac
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fi
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if test "x$addcflags" != x
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then
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AC_MSG_RESULT($addcflags)
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CFLAGS="$addcflags $CFLAGS"
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else
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AC_MSG_RESULT([[(none)]])
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fi
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dnl
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dnl Set default values for library extentions. Will be dealt with after
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dnl parsing configuration opions, which may modify these
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dnl
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LIB_EXT=.a
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STATIC_LIB_EXT=.a
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PROFILE_LIB_EXT=.a
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dnl
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dnl set $(LDFLAGS) from --with-ldopts=value
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dnl
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AC_ARG_WITH([ldopts],
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[ --with-ldopts=LDOPTS select linker command line options],
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AC_MSG_RESULT(LDFLAGS is $withval)
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LDFLAGS=$withval,
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LDFLAGS=)dnl
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AC_SUBST(LDFLAGS)
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dnl
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dnl Allow separate `root_prefix' to be specified
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dnl
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AC_ARG_WITH([root-prefix],
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[ --with-root-prefix=PREFIX override prefix variable for files to be placed in the root],
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root_prefix=$withval,
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root_prefix=NONE)dnl
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dnl
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dnl handle --enable-maintainer-mode
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dnl
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AC_ARG_ENABLE([maintainer-mode],
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[ --enable-maintainer-mode enable makefile rules useful for maintainers],
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if test "$enableval" = "no"
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then
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MAINTAINER_CMT=#
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echo "Disabling maintainer mode"
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else
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MAINTAINER_CMT=
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echo "Enabling maintainer mode"
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fi
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,
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MAINTAINER_CMT=#
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echo "Disabling maintainer mode by default"
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)
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AC_SUBST(MAINTAINER_CMT)
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dnl
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dnl handle --enable-compression
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dnl
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AC_ARG_ENABLE([compression],
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[ --enable-compression enable EXPERIMENTAL compression support],
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if test "$enableval" = "no"
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then
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echo "Disabling compression support"
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else
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AC_DEFINE(ENABLE_COMPRESSION)
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echo "Enabling compression support"
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echo "WARNING: Compression support is experimental"
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fi
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,
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echo "Disabling compression support by default"
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)
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dnl
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dnl handle --enable-htree
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dnl
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AC_ARG_ENABLE([htree],
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[ --enable-htree enable EXPERIMENTAL htree directory support],
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if test "$enableval" = "no"
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then
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HTREE_CMT=#
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echo "Disabling htree directory support"
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else
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HTREE_CMT=
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AC_DEFINE(ENABLE_HTREE)
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echo "Enabling htree directory support"
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fi
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,
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HTREE_CMT=
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AC_DEFINE(ENABLE_HTREE)
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echo "Enabling htree directory support by default"
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)
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AC_SUBST(HTREE_CMT)
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dnl
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dnl This needs to be before all of the --enable-*-shlibs options
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dnl
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E2_PKG_CONFIG_STATIC=--static
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dnl
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dnl handle --enable-elf-shlibs
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dnl
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AC_ARG_ENABLE([elf-shlibs],
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[ --enable-elf-shlibs select ELF shared libraries],
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if test "$enableval" = "no"
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then
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ELF_CMT=#
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MAKEFILE_ELF=/dev/null
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echo "Disabling ELF shared libraries"
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else
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E2_PKG_CONFIG_STATIC=
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ELF_CMT=
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MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
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[case "$host_os" in
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solaris2.*)
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MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
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;;
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esac]
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BINARY_TYPE=elfbin
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LIB_EXT=.so
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echo "Enabling ELF shared libraries"
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fi
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,
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MAKEFILE_ELF=/dev/null
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ELF_CMT=#
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echo "Disabling ELF shared libraries by default"
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)
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AC_SUBST(ELF_CMT)
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AC_SUBST_FILE(MAKEFILE_ELF)
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dnl
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dnl handle --enable-bsd-shlibs
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dnl
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AC_ARG_ENABLE([bsd-shlibs],
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[ --enable-bsd-shlibs select BSD shared libraries],
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if test "$enableval" = "no"
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then
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BSDLIB_CMT=#
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MAKEFILE_BSDLIB=/dev/null
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echo "Disabling BSD shared libraries"
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else
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E2_PKG_CONFIG_STATIC=
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BSDLIB_CMT=
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MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
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LIB_EXT=.so
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[case "$host_os" in
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darwin*)
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MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
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LIB_EXT=.dylib
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;;
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esac]
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echo "Enabling BSD shared libraries"
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fi
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,
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MAKEFILE_BSDLIB=/dev/null
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BSDLIB_CMT=#
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echo "Disabling BSD shared libraries by default"
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)
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AC_SUBST(BSDLIB_CMT)
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AC_SUBST_FILE(MAKEFILE_BSDLIB)
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dnl
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dnl handle --enable-profile
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dnl
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AC_ARG_ENABLE([profile],
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[ --enable-profile build profiling libraries],
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if test "$enableval" = "no"
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then
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PROFILE_CMT=#
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MAKEFILE_PROFILE=/dev/null
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echo "Disabling profiling libraries"
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else
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PROFILE_CMT=
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MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
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PROFILED_LIB_EXT=_p.a
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echo "Building profiling libraries"
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fi
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,
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PROFILE_CMT=#
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MAKEFILE_PROFILE=/dev/null
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echo "Disabling profiling libraries by default"
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)
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AC_SUBST(PROFILE_CMT)
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AC_SUBST_FILE(MAKEFILE_PROFILE)
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dnl
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dnl handle --enable-checker
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dnl
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AC_ARG_ENABLE([checker],
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[ --enable-checker build checker libraries],
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if test "$enableval" = "no"
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then
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CHECKER_CMT=#
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MAKEFILE_CHECKER=/dev/null
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echo "Disabling checker libraries"
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else
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CHECKER_CMT=
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MAKEFILE_CHECKER=$srcdir/lib/Makefile.checker
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echo "Building checker libraries"
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fi
|
|
,
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CHECKER_CMT=#
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MAKEFILE_CHECKER=/dev/null
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echo "Disabling checker libraries by default"
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)
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AC_SUBST(CHECKER_CMT)
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AC_SUBST_FILE(MAKEFILE_CHECKER)
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dnl
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dnl Substitute library extensions
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dnl
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AC_SUBST(LIB_EXT)
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AC_SUBST(STATIC_LIB_EXT)
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AC_SUBST(PROFILED_LIB_EXT)
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dnl
|
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dnl handle --enable-jbd-debug
|
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dnl
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AC_ARG_ENABLE([jbd-debug],
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[ --enable-jbd-debug enable journal debugging],
|
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if test "$enableval" = "no"
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then
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echo "Disabling journal debugging"
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else
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AC_DEFINE(CONFIG_JBD_DEBUG)
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echo "Enabling journal debugging"
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fi
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,
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echo "Disabling journal debugging by default"
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)
|
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dnl
|
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dnl handle --enable-blkid-debug
|
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dnl
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AC_ARG_ENABLE([blkid-debug],
|
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[ --enable-blkid-debug enable blkid debugging],
|
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if test "$enableval" = "no"
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then
|
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echo "Disabling blkid debugging"
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else
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AC_DEFINE(CONFIG_BLKID_DEBUG)
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echo "Enabling blkid debugging"
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fi
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,
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echo "Disabling blkid debugging by default"
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)
|
|
dnl
|
|
dnl handle --enable-testio-debug
|
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dnl
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AC_ARG_ENABLE([testio-debug],
|
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[ --enable-testio-debug enable the use of the test I/O manager for debugging],
|
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if test "$enableval" = "no"
|
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then
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echo "Disabling testio debugging"
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|
else
|
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AC_DEFINE(CONFIG_TESTIO_DEBUG)
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echo "Enabling testio debugging"
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fi
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,
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echo "Disabling testio debugging by default"
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)
|
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dnl
|
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dnl handle --enable-swapfs
|
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dnl
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AC_ARG_ENABLE([swapfs],
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[ --disable-swapfs disable support of legacy byte-swapped filesystems],
|
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if test "$enableval" = "no"
|
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then
|
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SWAPFS_CMT=#
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echo "Disabling swapfs support"
|
|
else
|
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SWAPFS_CMT=
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AC_DEFINE(ENABLE_SWAPFS)
|
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echo "Enabling swapfs support"
|
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fi
|
|
,
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SWAPFS_CMT=
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echo "Enabling swapfs support by default"
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AC_DEFINE(ENABLE_SWAPFS)
|
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)
|
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AC_SUBST(SWAPFS_CMT)
|
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dnl
|
|
dnl handle --enable-debugfs
|
|
dnl
|
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AC_ARG_ENABLE([debugfs],
|
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[ --disable-debugfs disable support of debugfs program],
|
|
if test "$enableval" = "no"
|
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then
|
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echo "Disabling debugfs support"
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DEBUGFS_CMT="#"
|
|
else
|
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DEBUGFS_CMT=
|
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echo "Enabling debugfs support"
|
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fi
|
|
,
|
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echo "Enabling debugfs support by default"
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DEBUGFS_CMT=
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)
|
|
AC_SUBST(DEBUGFS_CMT)
|
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dnl
|
|
dnl handle --enable-imager
|
|
dnl
|
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AC_ARG_ENABLE([imager],
|
|
[ --disable-imager disable support of e2image program],
|
|
if test "$enableval" = "no"
|
|
then
|
|
echo "Disabling e2image support"
|
|
IMAGER_CMT="#"
|
|
else
|
|
IMAGER_CMT=
|
|
echo "Enabling e2image support"
|
|
fi
|
|
,
|
|
echo "Enabling e2image support by default"
|
|
IMAGER_CMT=
|
|
)
|
|
AC_SUBST(IMAGER_CMT)
|
|
dnl
|
|
dnl handle --enable-resizer
|
|
dnl
|
|
AC_ARG_ENABLE([resizer],
|
|
[ --disable-resizer disable support of e2resize program],
|
|
if test "$enableval" = "no"
|
|
then
|
|
echo "Disabling e2resize support"
|
|
RESIZER_CMT="#"
|
|
else
|
|
RESIZER_CMT=
|
|
echo "Enabling e2resize support"
|
|
fi
|
|
,
|
|
echo "Enabling e2resize support by default"
|
|
RESIZER_CMT=
|
|
)
|
|
AC_SUBST(RESIZER_CMT)
|
|
dnl
|
|
dnl handle --enable-dynamic-e2fsck
|
|
dnl
|
|
AC_ARG_ENABLE([dynamic-e2fsck],
|
|
[ --enable-dynamic-e2fsck build e2fsck dynamically],
|
|
if test "$enableval" = "no"
|
|
then
|
|
E2FSCK_TYPE=static
|
|
echo "Building e2fsck statically"
|
|
else
|
|
E2FSCK_TYPE=shared
|
|
echo "Building e2fsck dynamically"
|
|
fi
|
|
,
|
|
E2FSCK_TYPE=static
|
|
echo "Building e2fsck statically by default"
|
|
)
|
|
AC_SUBST(E2FSCK_TYPE)
|
|
dnl
|
|
dnl See whether to install the `fsck' wrapper program (that calls e2fsck)
|
|
dnl
|
|
AC_ARG_ENABLE([fsck],
|
|
[ --enable-fsck build fsck wrapper program],
|
|
[if test "$enableval" = "no"
|
|
then
|
|
FSCK_PROG='' FSCK_MAN=''
|
|
echo "Not building fsck wrapper"
|
|
else
|
|
FSCK_PROG=fsck FSCK_MAN=fsck.8
|
|
echo "Building fsck wrapper"
|
|
fi]
|
|
,
|
|
[case "$host_os" in
|
|
gnu*)
|
|
FSCK_PROG='' FSCK_MAN=''
|
|
echo "Not building fsck wrapper by default"
|
|
;;
|
|
*)
|
|
FSCK_PROG=fsck FSCK_MAN=fsck.8
|
|
echo "Building fsck wrapper by default"
|
|
esac]
|
|
)
|
|
AC_SUBST(FSCK_PROG)
|
|
AC_SUBST(FSCK_MAN)
|
|
dnl
|
|
dnl See whether to install the `e2initrd-helper' program
|
|
dnl
|
|
AC_ARG_ENABLE([e2initrd-helper],
|
|
[ --enable-e2initrd-helper build e2initrd-helper program],
|
|
[if test "$enableval" = "no"
|
|
then
|
|
E2INITRD_PROG='' E2INITRD_MAN=''
|
|
echo "Not building e2initrd helper"
|
|
else
|
|
E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
|
|
echo "Building e2initrd helper"
|
|
fi]
|
|
,
|
|
E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
|
|
echo "Building e2initrd helper by default"
|
|
)
|
|
AC_SUBST(E2INITRD_PROG)
|
|
AC_SUBST(E2INITRD_MAN)
|
|
dnl handle --enable-blkid-devmapper
|
|
dnl
|
|
STATIC_BLKID_DEVMAPPER_LIBS=''
|
|
AC_ARG_ENABLE([blkid-devmapper],
|
|
[ --enable-blkid-devmapper build with device-mapper support],
|
|
[if test "$enableval" = "no"
|
|
then
|
|
echo "Disabling device-mapper support"
|
|
DEVMAPPER_REQ=''
|
|
DEVMAPPER_LIBS=''
|
|
STATIC_DEVMAPPER_LIBS=''
|
|
else
|
|
AC_DEFINE(HAVE_DEVMAPPER)
|
|
echo "Enabling device-mapper support"
|
|
|
|
PKG_PROG_PKG_CONFIG()
|
|
|
|
if test -z "$PKG_CONFIG"; then
|
|
echo "pkg-config not installed; please install it."
|
|
exit 1;
|
|
fi
|
|
|
|
AC_CHECK_LIB(devmapper, dm_tree_create,
|
|
[DEVMAPPER_LIBS=`$PKG_CONFIG --libs devmapper`;
|
|
STATIC_DEVMAPPER_LIBS=`$PKG_CONFIG --static --libs devmapper`;
|
|
DEVMAPPER_REQ="devmapper";
|
|
DEVMAPPER_PC_LIBS="-ldevmapper"],
|
|
[AC_MSG_ERROR([device-mapper library not found])],
|
|
[$DEVMAPPER_LIBS])
|
|
# work around stupid devmapper.pc bug in Debian
|
|
case "$STATIC_DEVMAPPER_LIBS" in
|
|
*pthread*)
|
|
;;
|
|
*)
|
|
echo "Working around Debian bug #390243..."
|
|
STATIC_DEVMAPPER_LIBS="-pthread $STATIC_DEVMAPPER_LIBS"
|
|
;;
|
|
esac
|
|
if test "$E2_PKG_CONFIG_STATIC" = "--static"; then
|
|
DEVMAPPER_LIBS="$STATIC_DEVMAPPER_LIBS"
|
|
STATIC_BLKID_DEVMAPPER_LIBS="$STATIC_DEVMAPPER_LIBS"
|
|
fi
|
|
fi]
|
|
,
|
|
echo "Disabling device-mapper support by default"
|
|
)
|
|
AC_SUBST(DEVMAPPER_REQ)
|
|
AC_SUBST(DEVMAPPER_PC_LIBS)
|
|
AC_SUBST(DEVMAPPER_LIBS)
|
|
AC_SUBST(STATIC_DEVMAPPER_LIBS)
|
|
AC_SUBST(STATIC_BLKID_DEVMAPPER_LIBS)
|
|
dnl
|
|
dnl
|
|
dnl
|
|
AC_ARG_ENABLE([tls],
|
|
[ --disable-tls disable use of thread local support],
|
|
[if test "$enableval" = "no"
|
|
then
|
|
try_tls=""
|
|
echo "Disabling thread local support"
|
|
else
|
|
try_tls="yes"
|
|
echo "Enabling thread local support"
|
|
fi]
|
|
,
|
|
try_tls="yes"
|
|
echo "Try using thread local support by default"
|
|
)
|
|
if test "$try_tls" = "yes"
|
|
then
|
|
AX_TLS
|
|
fi
|
|
dnl
|
|
dnl
|
|
dnl
|
|
AC_ARG_ENABLE([uuidd],
|
|
[ --disable-uuidd disable building the uuid daemon],
|
|
[if test "$enableval" = "no"
|
|
then
|
|
echo "Not building uuidd"
|
|
UUIDD_CMT="#"
|
|
else
|
|
AC_DEFINE(USE_UUIDD)
|
|
UUIDD_CMT=""
|
|
echo "Building uuidd"
|
|
fi]
|
|
,
|
|
AC_DEFINE(USE_UUIDD)
|
|
UUIDD_CMT=""
|
|
echo "Building uuidd by default"
|
|
)
|
|
AC_SUBST(UUIDD_CMT)
|
|
dnl
|
|
dnl
|
|
dnl
|
|
MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
|
|
AC_SUBST_FILE(MAKEFILE_LIBRARY)
|
|
dnl
|
|
dnl Add internationalization support, using gettext.
|
|
dnl
|
|
GETTEXT_PACKAGE=e2fsprogs
|
|
PACKAGE=e2fsprogs
|
|
VERSION="$E2FSPROGS_VERSION"
|
|
VERSION=0.14.1
|
|
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
|
|
AC_SUBST(GETTEXT_PACKAGE)
|
|
AC_SUBST(PACKAGE)
|
|
AC_SUBST(VERSION)
|
|
|
|
AM_GNU_GETTEXT
|
|
dnl
|
|
dnl End of configuration options
|
|
dnl
|
|
AC_SUBST(BINARY_TYPE)
|
|
AC_PROG_MAKE_SET
|
|
AC_PATH_PROG(LN, ln, ln)
|
|
AC_PROG_LN_S
|
|
AC_PATH_PROG(MV, mv, mv)
|
|
AC_PATH_PROG(CP, cp, cp)
|
|
AC_PATH_PROG(RM, rm, rm)
|
|
AC_PATH_PROG(CHMOD, chmod, :)
|
|
AC_PROG_AWK
|
|
AC_PROG_EGREP
|
|
AC_PATH_PROG(SED, sed, sed)
|
|
AC_PATH_PROG(PERL, perl, perl)
|
|
AC_PATH_PROG(LDCONFIG, ldconfig, :)
|
|
AC_CHECK_TOOL(AR, ar, ar)
|
|
AC_CHECK_TOOL(RANLIB, ranlib, :)
|
|
AC_CHECK_TOOL(STRIP, strip, :)
|
|
AC_PROG_INSTALL
|
|
# See if we need a separate native compiler.
|
|
if test $cross_compiling = no; then
|
|
BUILD_CC="$CC"
|
|
AC_SUBST(BUILD_CC)
|
|
else
|
|
AC_CHECK_PROGS(BUILD_CC, gcc cc)
|
|
fi
|
|
AC_CHECK_HEADERS(stdlib.h unistd.h stdarg.h stdint.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h signal.h termios.h linux/fd.h linux/major.h sys/disklabel.h sys/ioctl.h sys/mman.h sys/mkdev.h sys/prctl.h sys/queue.h sys/sockio.h sys/socket.h sys/sysmacros.h sys/time.h sys/stat.h sys/types.h sys/wait.h sys/resource.h sys/syscall.h net/if_dl.h netinet/in.h utime.h)
|
|
AC_CHECK_HEADERS(sys/disk.h sys/mount.h,,,
|
|
[[
|
|
#if HAVE_SYS_QUEUE_H
|
|
#include <sys/queue.h>
|
|
#endif
|
|
]])
|
|
AC_CHECK_HEADERS(net/if.h,,,
|
|
[[
|
|
#if HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#if HAVE_SYS_SOCKET
|
|
#include <sys/socket.h>
|
|
#endif
|
|
]])
|
|
AC_FUNC_VPRINTF
|
|
dnl Check to see if dirent has member d_reclen. On cygwin those d_reclen
|
|
dnl is not decleared.
|
|
AC_CHECK_MEMBER(struct dirent.d_reclen,[AC_DEFINE(HAVE_RECLEN_DIRENT)],,
|
|
[#include <dirent.h>])
|
|
dnl Check to see if ssize_t was decleared
|
|
AC_CHECK_TYPE(ssize_t,[AC_DEFINE(HAVE_TYPE_SSIZE_T)],,
|
|
[#include <sys/types.h>])
|
|
dnl
|
|
dnl Check to see if llseek() is declared in unistd.h. On some libc's
|
|
dnl it is, and on others it isn't..... Thank you glibc developers....
|
|
dnl
|
|
AC_CHECK_DECL(llseek,[AC_DEFINE(HAVE_LLSEEK_PROTOTYPE)],,
|
|
[#include <unistd.h>])
|
|
dnl
|
|
dnl Check to see if lseek64() is declared in unistd.h. Glibc's header files
|
|
dnl are so convoluted that I can't tell whether it will always be defined,
|
|
dnl and if it isn't defined while lseek64 is defined in the library,
|
|
dnl disaster will strike.
|
|
dnl
|
|
dnl Warning! Use of --enable-gcc-wall may throw off this test.
|
|
dnl
|
|
dnl
|
|
AC_CHECK_DECL(lseek64,[AC_DEFINE(HAVE_LSEEK64_PROTOTYPE)],,
|
|
[#define _LARGEFILE_SOURCE
|
|
#define _LARGEFILE64_SOURCE
|
|
#include <unistd.h>])
|
|
dnl
|
|
dnl Word sizes...
|
|
dnl
|
|
if test "$cross_compiling" = yes -a "$ac_cv_sizeof_long" = ""; then
|
|
# if cross-compiling, with no cached values, just assume something common.
|
|
ac_cv_sizeof_short=2
|
|
ac_cv_sizeof_int=4
|
|
ac_cv_sizeof_long=4
|
|
ac_cv_sizeof_long_long=8
|
|
AC_MSG_WARN([Cross-compiling, so cannot check type sizes; assuming short=2, int=4, long=4, long long=8])
|
|
fi
|
|
AC_CHECK_SIZEOF(short)
|
|
AC_CHECK_SIZEOF(int)
|
|
AC_CHECK_SIZEOF(long)
|
|
AC_CHECK_SIZEOF(long long)
|
|
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
|
|
AC_SUBST(SIZEOF_SHORT)
|
|
AC_SUBST(SIZEOF_INT)
|
|
AC_SUBST(SIZEOF_LONG)
|
|
AC_SUBST(SIZEOF_LONG_LONG)
|
|
AC_C_BIGENDIAN
|
|
BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
|
|
ASM_TYPES_HEADER=./asm_types.h
|
|
AC_SUBST_FILE(ASM_TYPES_HEADER)
|
|
dnl
|
|
dnl See if we have inttypes.h and if intptr_t is defined
|
|
dnl
|
|
AC_CHECK_HEADERS([inttypes.h])
|
|
AC_CHECK_TYPES(intptr_t)
|
|
dnl
|
|
dnl See if struct stat has a st_flags field, in which case we can get file
|
|
dnl flags somewhat portably. Also check for the analogous setter, chflags().
|
|
dnl
|
|
AC_MSG_CHECKING(whether struct stat has a st_flags field)
|
|
AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags,
|
|
AC_TRY_COMPILE([#include <sys/stat.h>],
|
|
[struct stat stat; stat.st_flags = 0;],
|
|
[e2fsprogs_cv_struct_st_flags=yes],
|
|
[e2fsprogs_cv_struct_st_flags=no]))
|
|
AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
|
|
if test "$e2fsprogs_cv_struct_st_flags" = yes; then
|
|
AC_MSG_CHECKING(whether st_flags field is useful)
|
|
AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut,
|
|
AC_TRY_COMPILE([#include <sys/stat.h>],
|
|
[struct stat stat; stat.st_flags |= UF_IMMUTABLE;],
|
|
[e2fsprogs_cv_struct_st_flags_immut=yes],
|
|
[e2fsprogs_cv_struct_st_flags_immut=no]))
|
|
AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut)
|
|
if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
|
|
AC_DEFINE(HAVE_STAT_FLAGS)
|
|
fi
|
|
fi
|
|
dnl
|
|
dnl Check for the presence of SA_LEN
|
|
dnl
|
|
AC_CHECK_MEMBER(struct sockaddr.sa_len,
|
|
AC_DEFINE_UNQUOTED(HAVE_SA_LEN,1,[Define if struct sockaddr contains sa_len]),,
|
|
[#include <sys/types.h>
|
|
#include <sys/socket.h>])
|
|
dnl
|
|
AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap utime setresuid setresgid)
|
|
dnl
|
|
dnl Check to see if -lsocket is required (solaris) to make something
|
|
dnl that uses socket() to compile; this is needed for the UUID library
|
|
dnl
|
|
SOCKET_LIB=''
|
|
AC_CHECK_LIB(socket, socket, [SOCKET_LIB=-lsocket])
|
|
AC_SUBST(SOCKET_LIB)
|
|
dnl
|
|
dnl Check to see if libdl exists for the sake of dlopen
|
|
dnl
|
|
DLOPEN_LIB=''
|
|
AC_CHECK_LIB(dl, dlopen,
|
|
[DLOPEN_LIB=-ldl
|
|
AC_DEFINE(HAVE_DLOPEN)])
|
|
AC_SUBST(DLOPEN_LIB)
|
|
dnl
|
|
dnl See if optreset exists
|
|
dnl
|
|
AC_MSG_CHECKING(for optreset)
|
|
AC_CACHE_VAL(ac_cv_have_optreset,
|
|
[AC_EGREP_HEADER(optreset, unistd.h,
|
|
ac_cv_have_optreset=yes, ac_cv_have_optreset=no)])dnl
|
|
AC_MSG_RESULT($ac_cv_have_optreset)
|
|
if test $ac_cv_have_optreset = yes; then
|
|
AC_DEFINE(HAVE_OPTRESET)
|
|
fi
|
|
dnl
|
|
dnl Check for unified diff
|
|
dnl
|
|
AC_MSG_CHECKING(for unified diff option)
|
|
if diff -u $0 $0 >& /dev/null ; then
|
|
UNI_DIFF_OPTS=-u
|
|
else
|
|
UNI_DIFF_OPTS=-c
|
|
fi
|
|
AC_MSG_RESULT($UNI_DIFF_OPTS)
|
|
AC_SUBST(UNI_DIFF_OPTS)
|
|
dnl
|
|
dnl We use the EXT2 ioctls only under Linux
|
|
dnl
|
|
case "$host_os" in
|
|
linux*)
|
|
AC_DEFINE(HAVE_EXT2_IOCTLS)
|
|
;;
|
|
esac
|
|
dnl
|
|
dnl OS-specific uncomment control
|
|
dnl
|
|
LINUX_CMT="#"
|
|
CYGWIN_CMT="#"
|
|
UNIX_CMT=
|
|
case "$host_os" in
|
|
linux*)
|
|
LINUX_CMT=
|
|
;;
|
|
cygwin)
|
|
CYGWIN_CMT=
|
|
UNIX_CMT="#"
|
|
;;
|
|
esac
|
|
AC_SUBST(LINUX_CMT)
|
|
AC_SUBST(CYGWIN_CMT)
|
|
AC_SUBST(UNIX_CMT)
|
|
dnl
|
|
dnl Linux and Hurd places root files in the / by default
|
|
dnl
|
|
case "$host_os" in
|
|
linux* | gnu* | k*bsd*-gnu)
|
|
if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
|
|
root_prefix="";
|
|
echo "On $host_os systems, root_prefix defaults to ''"
|
|
fi
|
|
;;
|
|
esac
|
|
dnl
|
|
dnl On Linux/hurd, force the prefix to be /usr
|
|
dnl
|
|
case "$host_os" in
|
|
linux* | gnu* | k*bsd*-gnu)
|
|
if test "$prefix" = NONE ; then
|
|
prefix="/usr";
|
|
echo "On $host_os systems, prefix defaults to /usr"
|
|
if test "$mandir" = '${prefix}/man' ; then
|
|
echo "...and mandir defaults to /usr/share/man"
|
|
mandir=/usr/share/man
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
if test "$root_prefix" = NONE ; then
|
|
if test "$prefix" = NONE ; then
|
|
root_prefix="$ac_default_prefix"
|
|
else
|
|
root_prefix="$prefix"
|
|
fi
|
|
root_bindir=$bindir
|
|
root_sbindir=$sbindir
|
|
root_libdir=$libdir
|
|
root_sysconfdir=$sysconfdir
|
|
else
|
|
root_bindir='${root_prefix}/bin'
|
|
root_sbindir='${root_prefix}/sbin'
|
|
root_libdir='${root_prefix}/lib'
|
|
root_sysconfdir='${root_prefix}/etc'
|
|
fi
|
|
if test "$bindir" != '${exec_prefix}/bin'; then
|
|
root_bindir=$bindir
|
|
echo "Setting root_bindir to $root_bindir"
|
|
fi
|
|
if test "$sbindir" != '${exec_prefix}/sbin'; then
|
|
root_sbindir=$sbindir
|
|
echo "Setting root_sbindir to $root_sbindir"
|
|
fi
|
|
if test "$libdir" != '${exec_prefix}/lib'; then
|
|
root_libdir=$libdir
|
|
echo "Setting root_libdir to $root_libdir"
|
|
fi
|
|
if test "$sysconfdir" != '${prefix}/etc'; then
|
|
root_sysconfdir=$sysconfdir
|
|
echo "Setting root_sysconfdir to $root_sysconfdir"
|
|
fi
|
|
AC_SUBST(root_prefix)
|
|
AC_SUBST(root_bindir)
|
|
AC_SUBST(root_sbindir)
|
|
AC_SUBST(root_libdir)
|
|
AC_SUBST(root_sysconfdir)
|
|
dnl
|
|
dnl See if -static works.
|
|
dnl
|
|
AC_MSG_CHECKING([whether linker accepts -static])
|
|
AC_CACHE_VAL(ac_cv_e2fsprogs_use_static,
|
|
[SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
|
|
AC_TRY_LINK([#include <stdio.h>],[fflush(stdout);],
|
|
ac_cv_e2fsprogs_use_static=yes, ac_cv_e2fsprogs_use_static=no)
|
|
LDFLAGS=$SAVE_LDFLAGS])
|
|
dnl
|
|
dnl Regardless of how the test turns out, Solaris doesn't handle -static
|
|
dnl This is caused by the socket library requiring the nsl library, which
|
|
dnl requires the -dl library, which only works for dynamically linked
|
|
dnl programs. It basically means you can't have statically linked programs
|
|
dnl which use the network under Solaris.
|
|
dnl
|
|
case "$host_os" in
|
|
solaris2.*)
|
|
ac_cv_e2fsprogs_use_static=no
|
|
;;
|
|
esac
|
|
AC_MSG_RESULT($ac_cv_e2fsprogs_use_static)
|
|
LDFLAG_STATIC=
|
|
if test $ac_cv_e2fsprogs_use_static = yes; then
|
|
LDFLAG_STATIC=-static
|
|
fi
|
|
AC_SUBST(LDFLAG_STATIC)
|
|
dnl
|
|
dnl Work around mysterious Darwin / GNU libintl problem
|
|
dnl (__asm__ redirection doesn't work for some mysterious reason. Looks like
|
|
dnl Apple hacked gcc somehow?)
|
|
dnl
|
|
case "$host_os" in
|
|
darwin*)
|
|
echo "Using Apple Darwin / GNU libintl workaround"
|
|
AC_DEFINE(_INTL_REDIRECT_MACROS)
|
|
;;
|
|
esac
|
|
dnl
|
|
dnl Make the ss and et directories work correctly.
|
|
dnl
|
|
SS_DIR=`cd ${srcdir}/lib/ss; pwd`
|
|
ET_DIR=`cd ${srcdir}/lib/et; pwd`
|
|
AC_SUBST(SS_DIR)
|
|
AC_SUBST(ET_DIR)
|
|
dnl
|
|
dnl Only try to run the test suite if we're not cross compiling.
|
|
dnl
|
|
if test "$cross_compiling" = yes ; then
|
|
DO_TEST_SUITE=
|
|
else
|
|
DO_TEST_SUITE=check
|
|
fi
|
|
AC_SUBST(DO_TEST_SUITE)
|
|
dnl
|
|
dnl Only include the intl include files if we're building with them
|
|
dnl
|
|
INTL_FLAGS=
|
|
if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
|
|
INTL_FLAGS='-I$(top_builddir)/intl -I$(top_srcdir)/intl'
|
|
fi
|
|
AC_SUBST(INTL_FLAGS)
|
|
dnl
|
|
dnl Build CFLAGS
|
|
dnl
|
|
if test $cross_compiling = no; then
|
|
BUILD_CFLAGS="$CFLAGS"
|
|
BUILD_LDFLAGS="$LDFLAGS"
|
|
else
|
|
BUILD_CFLAGS=
|
|
BUILD_LDFLAGS=
|
|
fi
|
|
AC_SUBST(BUILD_CFLAGS)
|
|
AC_SUBST(BUILD_LDFLAGS)
|
|
dnl
|
|
dnl Make our output files, being sure that we create the some miscellaneous
|
|
dnl directories
|
|
dnl
|
|
test -d lib || mkdir lib
|
|
test -d include || mkdir include
|
|
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 \
|
|
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 \
|
|
lib/blkid/Makefile lib/blkid/blkid_types.h \
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|
lib/ss/ss.pc lib/uuid/uuid.pc lib/et/com_err.pc \
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|
lib/e2p/e2p.pc lib/blkid/blkid.pc lib/ext2fs/ext2fs.pc \
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|
misc/Makefile ext2ed/Makefile e2fsck/Makefile \
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|
debugfs/Makefile tests/Makefile tests/progs/Makefile \
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|
resize/Makefile doc/Makefile intl/Makefile po/Makefile.in ; do
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|
if test -d `dirname ${srcdir}/$i` ; then
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|
outlist="$outlist $i"
|
|
fi
|
|
done
|
|
AC_OUTPUT($outlist)
|
|
if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi
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|
|