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" ;; *) echo "Unknown month $MONTH??" ;; esac base_ver=`echo $E2FSPROGS_VERSION | \ sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'` pre_vers=`echo $base_ver 0.01 - p | dc` date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY} case $E2FSPROGS_VERSION in *-WIP|pre-*) E2FSPROGS_PKGVER="$pre_vers+${base_ver}_WIP_$date_spec" ;; *) E2FSPROGS_PKGVER="$base_ver" ;; esac unset DATE MONTH YEAR base_ver pre_vers date_spec echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" AC_SUBST(E2FSPROGS_YEAR) AC_SUBST(E2FSPROGS_MONTH) AC_SUBST(E2FSPROGS_DAY) AC_SUBST(E2FSPROGS_VERSION) AC_SUBST(E2FSPROGS_PKGVER) AC_CANONICAL_HOST dnl dnl Use diet libc dnl AC_ARG_WITH([diet-libc], [ --with-diet-libc Use diet libc], CC="diet cc -nostdinc" AC_MSG_RESULT(CC=$CC))dnl dnl dnl set $(CC) from --with-cc=value dnl AC_ARG_WITH([cc], [ --with-cc=COMPILER select compiler to use], AC_MSG_RESULT(CC=$withval) CC=$withval, if test -z "$CC" ; then CC=cc; fi [AC_MSG_RESULT(CC defaults to $CC)])dnl export CC AC_SUBST([CC]) AC_PROG_CC dnl dnl set $(LD) from --with-linker=value dnl AC_ARG_WITH([linker], [ --with-linker=LINKER select linker to use], AC_MSG_RESULT(LD=$withval) LD=$withval, if test -z "$LD" ; then LD=$CC; fi [AC_MSG_RESULT(LD defaults to $LD)])dnl export LD AC_SUBST([LD]) dnl dnl set $(CCOPTS) from --with-ccopts=value dnl AC_ARG_WITH([ccopts], [ --with-ccopts=CCOPTS select compiler command line options], AC_MSG_RESULT(CCOPTS is $withval) CFLAGS=$withval, )dnl 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 PROFILE_LIB_EXT=.a dnl dnl set $(LDFLAGS) from --with-ldopts=value dnl AC_ARG_WITH([ldopts], [ --with-ldopts=LDOPTS select linker command line options], AC_MSG_RESULT(LDFLAGS is $withval) LDFLAGS=$withval, LDFLAGS=)dnl AC_SUBST(LDFLAGS) 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=# echo "Disabling maintainer mode" else MAINTAINER_CMT= echo "Enabling maintainer mode" fi , MAINTAINER_CMT=# echo "Disabling maintainer mode by default" ) AC_SUBST(MAINTAINER_CMT) dnl dnl handle --enable-compression dnl AC_ARG_ENABLE([compression], [ --enable-compression enable EXPERIMENTAL compression support], if test "$enableval" = "no" then echo "Disabling compression support" else AC_DEFINE(ENABLE_COMPRESSION) echo "Enabling compression support" echo "WARNING: Compression support is experimental" fi , echo "Disabling compression support by default" ) dnl dnl handle --enable-htree dnl AC_ARG_ENABLE([htree], [ --enable-htree enable EXPERIMENTAL htree directory support], if test "$enableval" = "no" then HTREE_CMT=# echo "Disabling htree directory support" else HTREE_CMT= AC_DEFINE(ENABLE_HTREE) echo "Enabling htree directory support" fi , HTREE_CMT= AC_DEFINE(ENABLE_HTREE) echo "Enabling htree directory support by default" ) AC_SUBST(HTREE_CMT) dnl dnl handle --enable-elf-shlibs dnl AC_ARG_ENABLE([elf-shlibs], [ --enable-elf-shlibs select ELF shared libraries], if test "$enableval" = "no" then ELF_CMT=# MAKEFILE_ELF=/dev/null echo "Disabling ELF shared libraries" else ELF_CMT= MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib [case "$host_os" in solaris2.*) MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib ;; esac] BINARY_TYPE=elfbin LIB_EXT=.so echo "Enabling ELF shared libraries" fi , MAKEFILE_ELF=/dev/null ELF_CMT=# echo "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 "$enableval" = "no" then BSDLIB_CMT=# MAKEFILE_BSDLIB=/dev/null echo "Disabling BSD shared libraries" else BSDLIB_CMT= MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib LIB_EXT=.so [case "$host_os" in darwin*) MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib LIB_EXT=.dylib ;; esac] echo "Enabling BSD shared libraries" fi , MAKEFILE_BSDLIB=/dev/null BSDLIB_CMT=# echo "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 "$enableval" = "no" then PROFILE_CMT=# MAKEFILE_PROFILE=/dev/null echo "Disabling profiling libraries" else PROFILE_CMT= MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile PROFILED_LIB_EXT=_p.a echo "Building profiling libraries" fi , PROFILE_CMT=# MAKEFILE_PROFILE=/dev/null echo "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 "$enableval" = "no" then CHECKER_CMT=# MAKEFILE_CHECKER=/dev/null echo "Disabling checker libraries" else CHECKER_CMT= MAKEFILE_CHECKER=$srcdir/lib/Makefile.checker echo "Building checker libraries" fi , CHECKER_CMT=# MAKEFILE_CHECKER=/dev/null echo "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) dnl dnl handle --enable-jbd-debug dnl AC_ARG_ENABLE([jbd-debug], [ --enable-jbd-debug enable journal debugging], if test "$enableval" = "no" then echo "Disabling journal debugging" else AC_DEFINE(CONFIG_JBD_DEBUG) echo "Enabling journal debugging" fi , echo "Disabling journal debugging by default" ) dnl dnl handle --enable-blkid-debug dnl AC_ARG_ENABLE([blkid-debug], [ --enable-blkid-debug enable blkid debugging], if test "$enableval" = "no" then echo "Disabling blkid debugging" else AC_DEFINE(CONFIG_BLKID_DEBUG) echo "Enabling blkid debugging" fi , echo "Disabling blkid debugging by default" ) dnl dnl handle --enable-testio-debug dnl AC_ARG_ENABLE([testio-debug], [ --enable-testio-debug enable the use of the test I/O manager for debugging], if test "$enableval" = "no" then echo "Disabling testio debugging" else AC_DEFINE(CONFIG_TESTIO_DEBUG) echo "Enabling testio debugging" fi , echo "Disabling testio debugging by default" ) dnl dnl handle --enable-swapfs dnl AC_ARG_ENABLE([swapfs], [ --disable-swapfs disable support of legacy byte-swapped filesystems], if test "$enableval" = "no" then SWAPFS_CMT=# echo "Disabling swapfs support" else SWAPFS_CMT= AC_DEFINE(ENABLE_SWAPFS) echo "Enabling swapfs support" fi , SWAPFS_CMT= echo "Enabling swapfs support by default" AC_DEFINE(ENABLE_SWAPFS) ) AC_SUBST(SWAPFS_CMT) dnl dnl handle --enable-debugfs dnl AC_ARG_ENABLE([debugfs], [ --disable-debugfs disable support of debugfs program], if test "$enableval" = "no" then echo "Disabling debugfs support" DEBUGFS_CMT="#" else DEBUGFS_CMT= echo "Enabling debugfs support" fi , echo "Enabling debugfs support by default" DEBUGFS_CMT= ) AC_SUBST(DEBUGFS_CMT) dnl dnl handle --enable-imager dnl AC_ARG_ENABLE([imager], [ --disable-imager disable support of e2image program], if test "$enableval" = "no" then 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 "$enableval" = "no" then E2INITRD_PROG='' E2INITRD_MAN='' echo "Not building e2initrd helper" else E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8 echo "Building e2initrd helper" fi] , E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8 echo "Building e2initrd helper by default" ) AC_SUBST(E2INITRD_PROG) AC_SUBST(E2INITRD_MAN) dnl handle --enable-blkid-devmapper dnl AC_ARG_ENABLE([blkid-devmapper], [ --enable-blkid-devmapper build with device-mapper support], [if test "$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" DEVMAPPER_REQ='libselinux libsepol' DEVMAPPER_PC_LIBS='-ldevmapper' DEVMAPPER_LIBS='-ldevmapper -lselinux -lsepol -lpthread' STATIC_DEVMAPPER_LIBS='/usr/lib/libdevmapper.a /usr/lib/libselinux.a /usr/lib/libsepol.a -lpthread' 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) 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 net/if_dl.h netinet/in.h utime.h) AC_CHECK_HEADERS(sys/disk.h sys/mount.h,,, [[ #if HAVE_SYS_QUEUE_H #include #endif ]]) AC_CHECK_HEADERS(net/if.h,,, [[ #if HAVE_SYS_TYPES_H #include #endif #if HAVE_SYS_SOCKET #include #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 ]) dnl Check to see if ssize_t was decleared AC_CHECK_TYPE(ssize_t,[AC_DEFINE(HAVE_TYPE_SSIZE_T)],, [#include ]) 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 ]) 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 ]) 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 /bin/sh $ac_aux_dir/parse-types.sh ASM_TYPES_HEADER=./asm_types.h AC_SUBST_FILE(ASM_TYPES_HEADER) dnl dnl See if we have inttypes.h and if intptr_t is defined dnl AC_CHECK_HEADERS([inttypes.h]) AC_CHECK_TYPES(intptr_t) dnl dnl See if struct stat has a st_flags field, in which case we can get file dnl flags somewhat portably. Also check for the analogous setter, chflags(). dnl AC_MSG_CHECKING(whether struct stat has a st_flags field) AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags, AC_TRY_COMPILE([#include ], [struct stat stat; stat.st_flags = 0;], [e2fsprogs_cv_struct_st_flags=yes], [e2fsprogs_cv_struct_st_flags=no])) AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags) if test "$e2fsprogs_cv_struct_st_flags" = yes; then AC_MSG_CHECKING(whether st_flags field is useful) AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut, AC_TRY_COMPILE([#include ], [struct stat stat; stat.st_flags |= UF_IMMUTABLE;], [e2fsprogs_cv_struct_st_flags_immut=yes], [e2fsprogs_cv_struct_st_flags_immut=no])) AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut) if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then AC_DEFINE(HAVE_STAT_FLAGS) fi fi dnl dnl Check for the presence of SA_LEN dnl AC_CHECK_MEMBER(struct sockaddr.sa_len, AC_DEFINE_UNQUOTED(HAVE_SA_LEN,1,[Define if struct sockaddr contains sa_len]),, [#include #include ]) dnl AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap utime) dnl dnl Check to see if -lsocket is required (solaris) to make something dnl that uses socket() to compile; this is needed for the UUID library dnl SOCKET_LIB='' AC_CHECK_LIB(socket, socket, [SOCKET_LIB=-lsocket]) AC_SUBST(SOCKET_LIB) dnl dnl Check to see if libdl exists for the sake of dlopen dnl DLOPEN_LIB='' AC_CHECK_LIB(dl, dlopen, [DLOPEN_LIB=-ldl AC_DEFINE(HAVE_DLOPEN)]) AC_SUBST(DLOPEN_LIB) dnl dnl See if optreset exists dnl AC_MSG_CHECKING(for optreset) AC_CACHE_VAL(ac_cv_have_optreset, [AC_EGREP_HEADER(optreset, unistd.h, ac_cv_have_optreset=yes, ac_cv_have_optreset=no)])dnl AC_MSG_RESULT($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='${root_prefix}/etc' fi AC_SUBST(root_prefix) AC_SUBST(root_bindir) AC_SUBST(root_sbindir) AC_SUBST(root_libdir) AC_SUBST(root_sysconfdir) dnl dnl See if -static works. dnl AC_MSG_CHECKING([whether linker accepts -static]) AC_CACHE_VAL(ac_cv_e2fsprogs_use_static, [SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static" AC_TRY_LINK([#include ],[fflush(stdout);], ac_cv_e2fsprogs_use_static=yes, ac_cv_e2fsprogs_use_static=no) LDFLAGS=$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 \ 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 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