[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
CCOPTS=)dnl
AC_SUBST(CCOPTS)
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$(top_builddir)/include'
+fi
+AC_SUBST(LINUX_INCLUDE)
+dnl
dnl Set default values for library extentions. Will be dealt with after
dnl parsing configuration opions, which may modify these
dnl
root_prefix=$withval,
root_prefix=NONE)dnl
dnl
+dnl handle --enable-compression
+dnl
+AC_ARG_ENABLE([compression],
+[ --enable-compression enable EXPERIMENTAL compression support],
+if test "$enableval" = "no"
+then
+ echo "Disabling compression support"
+else
+ AC_DEFINE(ENABLE_COMPRESSION)
+ echo "Enabling compression support"
+ echo "WARNING: Compression support is experimental"
+fi
+,
+echo "Disabling compression support by default"
+)
+dnl
dnl handle --enable-dll-shlibs
dnl
AC_ARG_ENABLE([dll-shlibs],
else
ELF_CMT=
MAKEFILE_ELF=$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"
AC_SUBST(BSDLIB_CMT)
AC_SUBST_FILE(MAKEFILE_BSDLIB)
dnl
+dnl handle --enable-jfs-debug
+dnl
+AC_ARG_ENABLE([jfs-debug],
+[ --enable-jfs-debug enable journal debugging],
+if test "$enableval" = "no"
+then
+ echo "Disabling journal debugging"
+else
+ AC_DEFINE(JFS_DEBUG)
+ echo "Enabling journal debugging"
+fi
+,
+echo "Disabling journal debugging by default"
+)
+dnl
+dnl Add internationalization support, using gettext.
+dnl
+PACKAGE=e2fsprogs
+VERSION="$E2FSPROGS_VERSION"
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
+AC_SUBST(PACKAGE)
+AC_SUBST(VERSION)
+
+ALL_LINGUAS="it nyc"
+AM_GNU_GETTEXT
+dnl
dnl handle --enable-profile
dnl
AC_ARG_ENABLE([profile],
AC_PATH_PROG(CHMOD, chmod, :)
AC_PATH_PROG(AWK, awk, awk)
AC_PATH_PROG(SED, sed, sed)
+AC_PATH_PROG(PERL, perl, perl)
AC_CHECK_TOOL(AR, ar, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_CHECK_TOOL(STRIP, strip, :)
-AC_PROG_CC
AC_PROG_INSTALL
-AC_C_CROSS
-AC_CHECK_HEADERS(stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h linux/fd.h linux/major.h sys/disklabel.h sys/sockio.h sys/time.h sys/stat.h sys/types.h net/if.h netinet/in.h)
+# 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 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/mount.h sys/sockio.h sys/time.h sys/stat.h sys/types.h net/if.h netinet/in.h)
AC_FUNC_VPRINTF
dnl
dnl See if struct dirent has a d_namlen field (like bsd systems), implying
AC_DEFINE(HAVE_LLSEEK_PROTOTYPE)
fi
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_MSG_CHECKING(whether lseek64 declared in unistd.h)
+AC_CACHE_VAL(e2fsprogs_cv_have_lseek64_prototype,
+ AC_TRY_COMPILE(
+[#define _LARGEFILE_SOURCE
+#define _LARGEFILE64_SOURCE
+#include <unistd.h>], [extern int lseek64(int);],
+ [e2fsprogs_cv_have_lseek64_prototype=no],
+ [e2fsprogs_cv_have_lseek64_prototype=yes]))
+AC_MSG_RESULT($e2fsprogs_cv_have_lseek64_prototype)
+if test "$e2fsprogs_cv_have_lseek64_prototype" = yes; then
+ AC_DEFINE(HAVE_LSEEK64_PROTOTYPE)
+fi
+dnl
dnl Word sizes...
dnl
if test "$cross_compiling" = yes -a "$ac_cv_sizeof_long" = ""; then
ac_cv_sizeof_short=2
ac_cv_sizeof_int=4
ac_cv_sizeof_long=4
- ac_cv_sizeof_long_long=0
- AC_MSG_WARN([Cross-compiling, so cannot check type sizes; assuming short=2, int=4, 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)
[e2fsprogs_cv_struct_st_flags=no]))
AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
if test "$e2fsprogs_cv_struct_st_flags" = yes; then
- AC_DEFINE(HAVE_STAT_FLAGS)
+ 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
-AC_CHECK_FUNCS(chflags getrusage llseek strdup getmntinfo strcasecmp srandom fchown mallinfo)
+AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 strdup getmntinfo strcasecmp srandom fchown mallinfo fdatasync)
dnl
dnl Check to see if ino_t is defined
dnl
AC_DEFINE(HAVE_INO_T)
fi
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
- AC_DEFINE(HAVE_LINUX_FS_H)
-else
- LINUX_INCLUDE='-I$(top_srcdir)/include -I$(top_builddir)/include'
- # Use this include directory with test compiles in the configure script too.
- CPPFLAGS="$CPPFLAGS -I$srcdir/include -I./include"
-fi
-AC_SUBST(LINUX_INCLUDE)
-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
AC_DEFINE(HAVE_OPTRESET)
fi
dnl
-dnl See if using the EXT2 ioctls causes a compile-time barf (as on the hurd).
-dnl
-AC_MSG_CHECKING(whether the ext2 ioctls compile)
-AC_CACHE_VAL(e2fsprogs_cv_ioctl_ext2,
- AC_TRY_COMPILE([#include <linux/ext2_fs.h>
-#include <sys/ioctl.h>],
- [ioctl (0, EXT2_IOC_SETVERSION, 0);],
- [e2fsprogs_cv_ioctl_ext2=yes],
- [e2fsprogs_cv_ioctl_ext2=no]))
-AC_MSG_RESULT($e2fsprogs_cv_ioctl_ext2)
-if test "$e2fsprogs_cv_ioctl_ext2" = yes; then
- AC_DEFINE(HAVE_EXT2_IOCTLS)
-fi
+dnl We use the EXT2 ioctls only under Linux
dnl
-dnl Check if ext2_inode has i_version (changed to i_generation in Linux 2.3)
-dnl
-AC_MSG_CHECKING(whether struct ext2_inode has an i_version field)
-AC_CACHE_VAL(e2fsprogs_cv_ext2_inode_version,
- AC_TRY_COMPILE([#include <linux/ext2_fs.h>],
- [struct ext2_inode e2i; e2i.i_version=0;],
- [e2fsprogs_cv_ext2_inode_version=yes],
- [e2fsprogs_cv_ext2_inode_version=no]))
-AC_MSG_RESULT($e2fsprogs_cv_ext2_inode_version)
-if test "$e2fsprogs_cv_ext2_inode_version" = yes; then
- AC_DEFINE(HAVE_EXT2_INODE_VERSION)
-fi
+case "$host_os" in
+linux*)
+ AC_DEFINE(HAVE_EXT2_IOCTLS)
+ ;;
+esac
dnl
-dnl Linux places root files in the / by default
+dnl Linux and Hurd places root files in the / by default
dnl
case "$host_os" in
-linux*)
+linux* | gnu*)
if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
root_prefix="";
echo "On $host_os systems, root_prefix defaults to ''"
fi
AC_SUBST(DO_TEST_SUITE)
dnl
-dnl
-dnl
-DO_SUBSTITUTE_SCRIPT=$srcdir/lib/do_substitute
-AC_SUBST_FILE(DO_SUBSTITUTE_SCRIPT)
-dnl
dnl Make our output files, being sure that we create the some miscellaneous
dnl directories
dnl
AC_OUTPUT(MCONFIG Makefile util/Makefile util/subst.conf lib/et/Makefile
lib/ss/Makefile lib/ext2fs/Makefile lib/e2p/Makefile lib/uuid/Makefile
misc/Makefile e2fsck/Makefile debugfs/Makefile tests/Makefile
- tests/progs/Makefile $rmakefile doc/Makefile)
+ tests/progs/Makefile $rmakefile doc/Makefile
+ intl/Makefile po/Makefile.in)
git://git.whamcloud.com / tools / e2fsprogs.git / blobdiff