| AC_INIT(version.h) |
| AC_PREREQ(2.50) |
| AC_CONFIG_AUX_DIR(config) |
| MCONFIG=./MCONFIG |
| AC_SUBST_FILE(MCONFIG) |
| BINARY_TYPE=bin |
| dnl |
| dnl This is to figure out the version number and the date.... |
| dnl |
| E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h \ |
| | awk '{print $3}' | tr \" " " | awk '{print $1}'` |
| DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \ |
| | tr \" " "` |
| E2FSPROGS_DAY=`echo $DATE | awk -F- '{print $1}'` |
| MONTH=`echo $DATE | awk -F- '{print $2}'` |
| YEAR=`echo $DATE | awk -F- '{print $3}'` |
| |
| if expr $YEAR ">" 1900 > /dev/null ; then |
| E2FSPROGS_YEAR=$YEAR |
| elif expr $YEAR ">" 90 >/dev/null ; then |
| E2FSPROGS_YEAR=19$YEAR |
| else |
| E2FSPROGS_YEAR=20$YEAR |
| fi |
| |
| case $MONTH in |
| Jan) MONTH_NUM=01; E2FSPROGS_MONTH="January" ;; |
| Feb) MONTH_NUM=02; E2FSPROGS_MONTH="February" ;; |
| Mar) MONTH_NUM=03; E2FSPROGS_MONTH="March" ;; |
| Apr) MONTH_NUM=04; E2FSPROGS_MONTH="April" ;; |
| May) MONTH_NUM=05; E2FSPROGS_MONTH="May" ;; |
| Jun) MONTH_NUM=06; E2FSPROGS_MONTH="June" ;; |
| Jul) MONTH_NUM=07; E2FSPROGS_MONTH="July" ;; |
| Aug) MONTH_NUM=08; E2FSPROGS_MONTH="August" ;; |
| Sep) MONTH_NUM=09; E2FSPROGS_MONTH="September" ;; |
| Oct) MONTH_NUM=10; E2FSPROGS_MONTH="October" ;; |
| Nov) MONTH_NUM=11; E2FSPROGS_MONTH="November" ;; |
| Dec) MONTH_NUM=12; E2FSPROGS_MONTH="December" ;; |
| *) AC_MSG_WARN([Unknown month $MONTH??]) ;; |
| esac |
| |
| base_ver=`echo $E2FSPROGS_VERSION | \ |
| sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'` |
| |
| date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY} |
| |
| case $E2FSPROGS_VERSION in |
| *-WIP|pre-*) |
| E2FSPROGS_PKGVER="$base_ver~WIP-$E2FSPROGS_YEAR-$MONTH_NUM-$E2FSPROGS_DAY" |
| ;; |
| *) |
| E2FSPROGS_PKGVER="$base_ver" |
| ;; |
| esac |
| |
| unset DATE MONTH YEAR base_ver pre_vers date_spec |
| AC_MSG_RESULT([Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION]) |
| AC_MSG_RESULT([Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}]) |
| AC_SUBST(E2FSPROGS_YEAR) |
| AC_SUBST(E2FSPROGS_MONTH) |
| AC_SUBST(E2FSPROGS_DAY) |
| AC_SUBST(E2FSPROGS_VERSION) |
| AC_SUBST(E2FSPROGS_PKGVER) |
| AC_CANONICAL_HOST |
| dnl |
| dnl Check to see if libdl exists for the sake of dlopen |
| dnl |
| DLOPEN_LIB='' |
| AC_CHECK_LIB(dl, dlopen, |
| [DLOPEN_LIB=-ldl |
| AC_DEFINE(HAVE_DLOPEN)]) |
| AC_SUBST(DLOPEN_LIB) |
| dnl |
| dnl Use diet libc |
| dnl |
| WITH_DIET_LIBC= |
| AC_ARG_WITH([diet-libc], |
| [ --with-diet-libc use diet libc], |
| CC="diet cc -nostdinc" |
| WITH_DIET_LIBC=yes |
| AC_MSG_RESULT(CC=$CC))dnl |
| dnl |
| AC_ARG_WITH([cc], |
| AC_HELP_STRING([--with-cc],[no longer supported, use CC= instead]), |
| AC_MSG_ERROR([--with-cc no longer supported; use CC= instead])) |
| dnl |
| AC_ARG_WITH([ccopts], |
| AC_HELP_STRING([--with-ccopts],[no longer supported, use CFLAGS= instead]), |
| AC_MSG_ERROR([--with-ccopts no longer supported; use CFLAGS= instead])) |
| dnl |
| AC_ARG_WITH([ldopts], |
| AC_HELP_STRING([--with-ldopts],[no longer supported, use LDFLAGS= instead]), |
| AC_MSG_ERROR([--with-ldopts no longer supported; use LDFLAGS= instead])) |
| dnl |
| AC_PROG_CC |
| AC_PROG_CPP |
| dnl |
| dnl On systems without linux header files, we add an extra include directory |
| dnl that holds enough to fake it (hopefully). Note that the $(top_srcdir) here |
| dnl is quoted so that it gets expanded by make, not by configure. |
| dnl |
| AC_CHECK_HEADER(linux/fs.h, [linux_headers=yes], [linux_headers=no]) |
| if test "$linux_headers" != yes; then |
| LINUX_INCLUDE='-I$(top_builddir)/include' |
| fi |
| AC_SUBST(LINUX_INCLUDE) |
| dnl |
| dnl Alpha computers use fast and imprecise floating point code that may |
| dnl miss exceptions by default. Force sane options if we're using GCC. |
| AC_MSG_CHECKING(for additional special compiler flags) |
| if test "$GCC" = yes |
| then |
| case "$host_cpu" in |
| alpha) addcflags="-mieee" ;; |
| esac |
| fi |
| if test "x$addcflags" != x |
| then |
| AC_MSG_RESULT($addcflags) |
| CFLAGS="$addcflags $CFLAGS" |
| else |
| AC_MSG_RESULT([[(none)]]) |
| fi |
| dnl |
| dnl Set default values for library extentions. Will be dealt with after |
| dnl parsing configuration opions, which may modify these |
| dnl |
| LIB_EXT=.a |
| STATIC_LIB_EXT=.a |
| PROFILED_LIB_EXT=.a |
| dnl |
| dnl Allow separate `root_prefix' to be specified |
| dnl |
| AC_ARG_WITH([root-prefix], |
| [ --with-root-prefix=PREFIX override prefix variable for files to be placed in the root], |
| root_prefix=$withval, |
| root_prefix=NONE)dnl |
| dnl |
| dnl handle --enable-maintainer-mode |
| dnl |
| AC_ARG_ENABLE([maintainer-mode], |
| [ --enable-maintainer-mode enable makefile rules useful for maintainers], |
| if test "$enableval" = "no" |
| then |
| MAINTAINER_CMT=# |
| AC_MSG_RESULT([Disabling maintainer mode]) |
| else |
| MAINTAINER_CMT= |
| AC_MSG_RESULT([Enabling maintainer mode]) |
| fi |
| , |
| MAINTAINER_CMT=# |
| AC_MSG_RESULT([Disabling maintainer mode by default]) |
| ) |
| AC_SUBST(MAINTAINER_CMT) |
| dnl |
| dnl handle --enable-symlink-install |
| dnl |
| AC_ARG_ENABLE([symlink-install], |
| [ --enable-symlink-install use symlinks when installing instead of hard links], |
| if test "$enableval" = "no" |
| then |
| LINK_INSTALL_FLAGS=-f |
| AC_MSG_RESULT([Disabling symlinks for install]) |
| else |
| LINK_INSTALL_FLAGS=-sf |
| AC_MSG_RESULT([Enabling symlinks for install]) |
| fi |
| , |
| LINK_INSTALL_FLAGS=-f |
| AC_MSG_RESULT([Disabling symlinks for install]) |
| ) |
| AC_SUBST(LINK_INSTALL_FLAGS) |
| dnl |
| dnl handle --enable-symlink-build |
| dnl |
| AC_ARG_ENABLE([symlink-build], |
| [ --enable-symlink-build use symlinks while building instead of hard links], |
| if test "$enableval" = "no" |
| then |
| LINK_BUILD_FLAGS= |
| AC_MSG_RESULT([Disabling symlinks for build]) |
| else |
| LINK_BUILD_FLAGS=-s |
| AC_MSG_RESULT([Enabling symlinks for build]) |
| fi |
| , |
| LINK_BUILD_FLAGS= |
| AC_MSG_RESULT([Disabling symlinks for build]) |
| ) |
| AC_SUBST(LINK_BUILD_FLAGS) |
| dnl |
| dnl handle --enable-verbose-makecmds |
| dnl |
| AC_ARG_ENABLE([verbose-makecmds], |
| [ --enable-verbose-makecmds enable verbose make command output], |
| if test "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling verbose make commands]) |
| E=@echo |
| Q=@ |
| else |
| AC_MSG_RESULT([Enabling verbose make commands]) |
| E=@\\# |
| Q= |
| fi |
| , |
| AC_MSG_RESULT([Disabling verbose make commands]) |
| E=@echo |
| Q=@ |
| ) |
| AC_SUBST(E) |
| AC_SUBST(Q) |
| dnl |
| dnl handle --enable-compression |
| dnl |
| AC_ARG_ENABLE([compression], |
| [ --enable-compression enable EXPERIMENTAL compression support], |
| if test "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling compression support]) |
| else |
| AC_DEFINE(ENABLE_COMPRESSION) |
| AC_MSG_RESULT([Enabling compression support]) |
| AC_MSG_WARN([Compression support is experimental]) |
| fi |
| , |
| AC_MSG_RESULT([Disabling compression support by default]) |
| ) |
| dnl |
| dnl handle --enable-htree |
| dnl |
| AC_ARG_ENABLE([htree], |
| [ --enable-htree enable EXPERIMENTAL htree directory support], |
| if test "$enableval" = "no" |
| then |
| HTREE_CMT=# |
| AC_MSG_RESULT([Disabling htree directory support]) |
| else |
| HTREE_CMT= |
| AC_DEFINE(ENABLE_HTREE) |
| AC_MSG_RESULT([Enabling htree directory support]) |
| fi |
| , |
| HTREE_CMT= |
| AC_DEFINE(ENABLE_HTREE) |
| AC_MSG_RESULT([Enabling htree directory support by default]) |
| ) |
| AC_SUBST(HTREE_CMT) |
| dnl |
| dnl This needs to be before all of the --enable-*-shlibs options |
| dnl |
| E2_PKG_CONFIG_STATIC=--static |
| LDFLAG_DYNAMIC= |
| PRIVATE_LIBS_CMT= |
| dnl |
| dnl handle --enable-elf-shlibs |
| dnl |
| AC_ARG_ENABLE([elf-shlibs], |
| [ --enable-elf-shlibs select ELF shared libraries], |
| if test "$enableval" = "no" |
| then |
| ELF_CMT=# |
| MAKEFILE_ELF=/dev/null |
| AC_MSG_RESULT([Disabling ELF shared libraries]) |
| else |
| E2_PKG_CONFIG_STATIC= |
| ELF_CMT= |
| MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib |
| [case "$host_os" in |
| solaris2.*) |
| MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib |
| ;; |
| esac] |
| BINARY_TYPE=elfbin |
| LIB_EXT=.so |
| PRIVATE_LIBS_CMT=# |
| LDFLAG_DYNAMIC=['-Wl,-rpath-link,$(top_builddir)/lib'] |
| AC_MSG_RESULT([Enabling ELF shared libraries]) |
| fi |
| , |
| MAKEFILE_ELF=/dev/null |
| ELF_CMT=# |
| AC_MSG_RESULT([Disabling ELF shared libraries by default]) |
| ) |
| AC_SUBST(ELF_CMT) |
| AC_SUBST_FILE(MAKEFILE_ELF) |
| dnl |
| dnl handle --enable-bsd-shlibs |
| dnl |
| AC_ARG_ENABLE([bsd-shlibs], |
| [ --enable-bsd-shlibs select BSD shared libraries], |
| if test "$enableval" = "no" |
| then |
| BSDLIB_CMT=# |
| MAKEFILE_BSDLIB=/dev/null |
| AC_MSG_RESULT([Disabling BSD shared libraries]) |
| else |
| E2_PKG_CONFIG_STATIC= |
| BSDLIB_CMT= |
| MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib |
| LIB_EXT=.so |
| [case "$host_os" in |
| darwin*) |
| MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib |
| LIB_EXT=.dylib |
| ;; |
| esac] |
| AC_MSG_RESULT([Enabling BSD shared libraries]) |
| fi |
| , |
| MAKEFILE_BSDLIB=/dev/null |
| BSDLIB_CMT=# |
| AC_MSG_RESULT([Disabling BSD shared libraries by default]) |
| ) |
| AC_SUBST(BSDLIB_CMT) |
| AC_SUBST_FILE(MAKEFILE_BSDLIB) |
| dnl |
| dnl handle --enable-profile |
| dnl |
| AC_ARG_ENABLE([profile], |
| [ --enable-profile build profiling libraries], |
| if test "$enableval" = "no" |
| then |
| PROFILE_CMT=# |
| MAKEFILE_PROFILE=/dev/null |
| AC_MSG_RESULT([Disabling profiling libraries]) |
| else |
| PROFILE_CMT= |
| MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile |
| PROFILED_LIB_EXT=_p.a |
| AC_MSG_RESULT([Building profiling libraries]) |
| fi |
| , |
| PROFILE_CMT=# |
| MAKEFILE_PROFILE=/dev/null |
| AC_MSG_RESULT([Disabling profiling libraries by default]) |
| ) |
| AC_SUBST(PROFILE_CMT) |
| AC_SUBST_FILE(MAKEFILE_PROFILE) |
| dnl |
| dnl handle --enable-checker |
| dnl |
| AC_ARG_ENABLE([checker], |
| [ --enable-checker build checker libraries], |
| if test "$enableval" = "no" |
| then |
| CHECKER_CMT=# |
| MAKEFILE_CHECKER=/dev/null |
| AC_MSG_RESULT([Disabling checker libraries]) |
| else |
| CHECKER_CMT= |
| MAKEFILE_CHECKER=$srcdir/lib/Makefile.checker |
| AC_MSG_RESULT([Building checker libraries]) |
| fi |
| , |
| CHECKER_CMT=# |
| MAKEFILE_CHECKER=/dev/null |
| AC_MSG_RESULT([Disabling checker libraries by default]) |
| ) |
| AC_SUBST(CHECKER_CMT) |
| AC_SUBST_FILE(MAKEFILE_CHECKER) |
| dnl |
| dnl Substitute library extensions |
| dnl |
| AC_SUBST(LIB_EXT) |
| AC_SUBST(STATIC_LIB_EXT) |
| AC_SUBST(PROFILED_LIB_EXT) |
| AC_SUBST(LDFLAG_DYNAMIC) |
| AC_SUBST(PRIVATE_LIBS_CMT) |
| dnl |
| dnl handle --enable-jbd-debug |
| dnl |
| AC_ARG_ENABLE([jbd-debug], |
| [ --enable-jbd-debug enable journal debugging], |
| if test "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling journal debugging]) |
| else |
| AC_DEFINE(CONFIG_JBD_DEBUG) |
| AC_MSG_RESULT([Enabling journal debugging]) |
| fi |
| , |
| AC_MSG_RESULT([Disabling journal debugging by default]) |
| ) |
| dnl |
| dnl handle --enable-blkid-debug |
| dnl |
| AC_ARG_ENABLE([blkid-debug], |
| [ --enable-blkid-debug enable blkid debugging], |
| if test "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling blkid debugging]) |
| else |
| AC_DEFINE(CONFIG_BLKID_DEBUG) |
| AC_MSG_RESULT([Enabling blkid debugging]) |
| fi |
| , |
| AC_MSG_RESULT([Disabling blkid debugging by default]) |
| ) |
| dnl |
| dnl handle --enable-testio-debug |
| dnl |
| AC_ARG_ENABLE([testio-debug], |
| [ --disable-testio-debug disable the use of the test I/O manager for debugging], |
| if test "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling testio debugging]) |
| TEST_IO_CMT="#" |
| else |
| TEST_IO_CMT= |
| AC_DEFINE(CONFIG_TESTIO_DEBUG) |
| AC_MSG_RESULT([Enabling testio debugging]) |
| fi |
| , |
| AC_MSG_RESULT([Enabling testio debugging by default]) |
| AC_DEFINE(CONFIG_TESTIO_DEBUG) |
| TEST_IO_CMT= |
| ) |
| AC_SUBST(TEST_IO_CMT) |
| dnl |
| dnl handle --disable-libuuid |
| dnl |
| PKG_PROG_PKG_CONFIG |
| LIBUUID= |
| DEPLIBUUID= |
| STATIC_LIBUUID= |
| DEPSTATIC_LIBUUID= |
| PROFILED_LIBUUID= |
| DEPPROFILED_LIBUUID= |
| UUID_CMT= |
| AC_ARG_ENABLE([libuuid], |
| [ --disable-libuuid do not build private uuid library], |
| if test "$enableval" = "no" |
| then |
| if test -z "$PKG_CONFIG"; then |
| AC_MSG_ERROR([pkg-config not installed; please install it.]) |
| fi |
| |
| AC_CHECK_LIB(uuid, uuid_generate, |
| [LIBUUID=`$PKG_CONFIG --libs uuid`; |
| STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`], |
| [AC_MSG_ERROR([external uuid library not found])], |
| [$LIBUUID]) |
| UUID_CMT=# |
| AC_MSG_RESULT([Disabling private uuid library]) |
| else |
| LIBUUID='$(LIB)/libuuid'$LIB_EXT |
| DEPLIBUUID=$LIBUUID |
| STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT |
| DEPSTATIC_LIBUUID=$STATIC_LIBUUID |
| PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT |
| DEPPROFILED_LIBUUID=$PROFILED_LIBUUID |
| AC_MSG_RESULT([Enabling private uuid library]) |
| fi |
| , |
| LIBUUID='$(LIB)/libuuid'$LIB_EXT |
| DEPLIBUUID=$LIBUUID |
| STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT |
| DEPSTATIC_LIBUUID=$STATIC_LIBUUID |
| PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT |
| DEPPROFILED_LIBUUID=$PROFILED_LIBUUID |
| AC_MSG_RESULT([Enabling private uuid library by default]) |
| ) |
| AC_SUBST(LIBUUID) |
| AC_SUBST(DEPLIBUUID) |
| AC_SUBST(STATIC_LIBUUID) |
| AC_SUBST(DEPSTATIC_LIBUUID) |
| AC_SUBST(PROFILED_LIBUUID) |
| AC_SUBST(DEPPROFILED_LIBUUID) |
| AC_SUBST(UUID_CMT) |
| dnl |
| dnl handle --disable-libblkid |
| dnl |
| PKG_PROG_PKG_CONFIG |
| LIBBLKID= |
| DEPLIBBLKID= |
| STATIC_LIBBLKID= |
| DEPSTATIC_LIBBLKID= |
| PROFILED_LIBBLKID= |
| DEPPROFILED_LIBBLKID= |
| BLKID_CMT= |
| AC_ARG_ENABLE([libblkid], |
| [ --disable-libblkid do not build private blkid library], |
| if test "$enableval" = "no" |
| then |
| if test -z "$PKG_CONFIG"; then |
| AC_MSG_ERROR([pkg-config not installed; please install it.]) |
| fi |
| |
| AC_CHECK_LIB(blkid, blkid_get_cache, |
| [LIBBLKID=`$PKG_CONFIG --libs blkid`; |
| STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`], |
| [AC_MSG_ERROR([external blkid library not found])], |
| [$LIBBLKID]) |
| BLKID_CMT=# |
| AC_MSG_RESULT([Disabling private blkid library]) |
| else |
| LIBBLKID='$(LIB)/libblkid'$LIB_EXT |
| DEPLIBBLKID=$LIBBLKID |
| STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT |
| DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID |
| PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT |
| DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID |
| AC_DEFINE(CONFIG_BUILD_FINDFS) |
| AC_MSG_RESULT([Enabling private blkid library]) |
| fi |
| , |
| LIBBLKID='$(LIB)/libblkid'$LIB_EXT |
| DEPLIBBLKID=$LIBBLKID |
| STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT |
| DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID |
| PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT |
| DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID |
| AC_DEFINE(CONFIG_BUILD_FINDFS) |
| AC_MSG_RESULT([Enabling private blkid library by default]) |
| ) |
| AC_SUBST(LIBBLKID) |
| AC_SUBST(DEPLIBBLKID) |
| AC_SUBST(STATIC_LIBBLKID) |
| AC_SUBST(DEPSTATIC_LIBBLKID) |
| AC_SUBST(PROFILED_LIBBLKID) |
| AC_SUBST(DEPPROFILED_LIBBLKID) |
| AC_SUBST(BLKID_CMT) |
| dnl |
| dnl handle --enable-debugfs |
| dnl |
| AC_ARG_ENABLE([debugfs], |
| [ --disable-debugfs disable support of debugfs program], |
| if test "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling debugfs support]) |
| DEBUGFS_CMT="#" |
| else |
| DEBUGFS_CMT= |
| AC_MSG_RESULT([Enabling debugfs support]) |
| fi |
| , |
| AC_MSG_RESULT([Enabling debugfs support by default]) |
| DEBUGFS_CMT= |
| ) |
| AC_SUBST(DEBUGFS_CMT) |
| dnl |
| dnl handle --enable-imager |
| dnl |
| AC_ARG_ENABLE([imager], |
| [ --disable-imager disable support of e2image program], |
| if test "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling e2image support]) |
| IMAGER_CMT="#" |
| else |
| IMAGER_CMT= |
| AC_MSG_RESULT([Enabling e2image support]) |
| fi |
| , |
| AC_MSG_RESULT([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 "$enableval" = "no" |
| then |
| AC_MSG_RESULT([Disabling e2resize support]) |
| RESIZER_CMT="#" |
| else |
| RESIZER_CMT= |
| AC_MSG_RESULT([Enabling e2resize support]) |
| fi |
| , |
| AC_MSG_RESULT([Enabling e2resize support by default]) |
| RESIZER_CMT= |
| ) |
| AC_SUBST(RESIZER_CMT) |
| dnl |
| dnl See whether to install the `fsck' wrapper program (that calls e2fsck) |
| dnl |
| AC_ARG_ENABLE([fsck], |
| [ --enable-fsck build fsck wrapper program], |
| [if test "$enableval" = "no" |
| then |
| FSCK_PROG='' FSCK_MAN='' |
| AC_MSG_RESULT([Not building fsck wrapper]) |
| else |
| FSCK_PROG=fsck FSCK_MAN=fsck.8 |
| AC_MSG_RESULT([Building fsck wrapper]) |
| fi] |
| , |
| [case "$host_os" in |
| gnu*) |
| FSCK_PROG='' FSCK_MAN='' |
| AC_MSG_RESULT([Not building fsck wrapper by default]) |
| ;; |
| *) |
| FSCK_PROG=fsck FSCK_MAN=fsck.8 |
| AC_MSG_RESULT([Building fsck wrapper by default]) |
| esac] |
| ) |
| AC_SUBST(FSCK_PROG) |
| AC_SUBST(FSCK_MAN) |
| dnl |
| dnl See whether to install the `e2initrd-helper' program |
| dnl |
| AC_ARG_ENABLE([e2initrd-helper], |
| [ --enable-e2initrd-helper build e2initrd-helper program], |
| [if test "$enableval" = "no" |
| then |
| E2INITRD_PROG='' E2INITRD_MAN='' |
| AC_MSG_RESULT([Not building e2initrd helper]) |
| else |
| E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8 |
| AC_MSG_RESULT([Building e2initrd helper]) |
| fi] |
| , |
| E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8 |
| AC_MSG_RESULT([Building e2initrd helper by default]) |
| ) |
| AC_SUBST(E2INITRD_PROG) |
| AC_SUBST(E2INITRD_MAN) |
| dnl |
| dnl |
| dnl |
| AC_ARG_ENABLE([tls], |
| [ --disable-tls disable use of thread local support], |
| [if test "$enableval" = "no" |
| then |
| try_tls="" |
| AC_MSG_RESULT([Disabling thread local support]) |
| else |
| try_tls="yes" |
| AC_MSG_RESULT([Enabling thread local support]) |
| fi] |
| , |
| if test -n "$WITH_DIET_LIBC" |
| then |
| try_tls="" |
| AC_MSG_RESULT([Diet libc does not support thread local support]) |
| else |
| try_tls="yes" |
| AC_MSG_RESULT([Try using thread local support by default]) |
| fi |
| ) |
| 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 |
| AC_MSG_RESULT([Not building uuidd]) |
| UUIDD_CMT="#" |
| else |
| AC_DEFINE(USE_UUIDD) |
| UUIDD_CMT="" |
| AC_MSG_RESULT([Building uuidd]) |
| fi] |
| , |
| AC_DEFINE(USE_UUIDD) |
| UUIDD_CMT="" |
| AC_MSG_RESULT([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 |
| CHECK_GNU_MAKE |
| 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_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, ) |
| if test "_$MAKEINFO" = "_"; then |
| MAKEINFO="@echo Makeinfo is missing. Info documentation will not be built.;true" |
| else |
| case "$MAKEINFO" in |
| */missing.*) |
| AC_MSG_WARN([ |
| *** Makeinfo is missing. Info documentation will not be built.]) |
| ;; |
| *) |
| ;; |
| esac |
| fi |
| AC_SUBST(MAKEINFO) |
| 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(dirent.h errno.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/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/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 |
| #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 |
| 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 Save the configuration #defines needed for the public ext2fs.h |
| dnl header file |
| dnl |
| echo "/* These defines are needed for the public ext2fs.h header file */" \ |
| > public_config.h |
| if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then |
| uniq tmp_config.$$ >> public_config.h |
| else |
| echo "#undef HAVE_SYS_TYPES_H" >> public_config.h |
| fi |
| if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then |
| uniq tmp_config.$$ >> public_config.h |
| else |
| echo "#undef WORDS_BIGENDIAN" >> public_config.h |
| fi |
| rm -f tmp_config.$$ |
| PUBLIC_CONFIG_HEADER=./public_config.h |
| AC_SUBST_FILE(PUBLIC_CONFIG_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 |
| dnl This will add -lblkid to the AC_CHECK_FUNCS search if we are using |
| dnl the system-provided blkid library |
| dnl |
| if test -n "$BLKID_CMT"; then |
| AC_SEARCH_LIBS([blkid_probe_all], [blkid]) |
| fi |
| dnl |
| AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap utime setresuid setresgid usleep nanosleep getdtablesize getrlimit blkid_probe_get_topology mbstowcs) |
| dnl |
| dnl Check to see if -lsocket is required (solaris) to make something |
| dnl that uses socket() to compile; this is needed for the UUID library |
| dnl |
| SOCKET_LIB='' |
| AC_CHECK_LIB(socket, socket, [SOCKET_LIB=-lsocket]) |
| AC_SUBST(SOCKET_LIB) |
| dnl |
| dnl See if optreset exists |
| dnl |
| AC_MSG_CHECKING(for optreset) |
| AC_CACHE_VAL(ac_cv_have_optreset, |
| [AC_EGREP_HEADER(optreset, unistd.h, |
| ac_cv_have_optreset=yes, ac_cv_have_optreset=no)])dnl |
| AC_MSG_RESULT($ac_cv_have_optreset) |
| if test $ac_cv_have_optreset = yes; then |
| AC_DEFINE(HAVE_OPTRESET) |
| fi |
| dnl |
| dnl Test for sem_init, and which library it might require: |
| dnl |
| SEM_INIT_LIB='' |
| AC_CHECK_FUNC(sem_init, , |
| AC_CHECK_LIB(pthread, sem_init, |
| AC_DEFINE(HAVE_SEM_INIT) |
| SEM_INIT_LIB=-lpthread, |
| AC_CHECK_LIB(rt, sem_init, |
| AC_DEFINE(HAVE_SEM_INIT) |
| SEM_INIT_LIB=-lrt, |
| AC_CHECK_LIB(posix4, sem_init, |
| AC_DEFINE(HAVE_SEM_INIT) |
| SEM_INIT_LIB=-lposix4))))dnl |
| AC_SUBST(SEM_INIT_LIB) |
| dnl |
| dnl Check for unified diff |
| dnl |
| AC_MSG_CHECKING(for unified diff option) |
| if diff -u $0 $0 > /dev/null 2>&1 ; then |
| UNI_DIFF_OPTS=-u |
| else |
| UNI_DIFF_OPTS=-c |
| fi |
| AC_MSG_RESULT($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=""; |
| AC_MSG_RESULT([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"; |
| AC_MSG_RESULT([On $host_os systems, prefix defaults to /usr]) |
| if test "$mandir" = '${prefix}/man' ; then |
| AC_MSG_RESULT([...and mandir defaults to /usr/share/man]) |
| mandir=/usr/share/man |
| fi |
| fi |
| ;; |
| esac |
| if test "$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 |
| AC_MSG_RESULT([Setting root_bindir to $root_bindir]) |
| fi |
| if test "$sbindir" != '${exec_prefix}/sbin'; then |
| root_sbindir=$sbindir |
| AC_MSG_RESULT([Setting root_sbindir to $root_sbindir]) |
| fi |
| if test "$libdir" != '${exec_prefix}/lib'; then |
| root_libdir=$libdir |
| AC_MSG_RESULT([Setting root_libdir to $root_libdir]) |
| fi |
| if test "$sysconfdir" != '${prefix}/etc'; then |
| root_sysconfdir=$sysconfdir |
| AC_MSG_RESULT([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*) |
| AC_MSG_RESULT([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 \ |
| lib/ss/ss.pc lib/uuid/uuid.pc lib/et/com_err.pc \ |
| lib/e2p/e2p.pc lib/blkid/blkid.pc lib/ext2fs/ext2fs.pc \ |
| misc/Makefile ext2ed/Makefile e2fsck/Makefile \ |
| debugfs/Makefile tests/Makefile tests/progs/Makefile \ |
| resize/Makefile doc/Makefile intl/Makefile \ |
| intl/libgnuintl.h po/Makefile.in ; do |
| if test -d `dirname ${srcdir}/$i` ; then |
| outlist="$outlist $i" |
| fi |
| done |
| AC_OUTPUT($outlist) |
| if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi |
