echo "Using new style F script"
)
+dnl
+dnl Handle --enable-largefile
+dnl
+AC_ARG_ENABLE([largefile],
+[ --enable-largefile enable Large File System support (your glibc needs to support it)],
+if test "$enableval" = "yes"
+then
+ AC_DEFINE(_FILE_OFFSET_BITS,64)
+fi
+,
+echo "Not enabling Large File System support"
+)
+
dnl
dnl set $(CC) from --with-cc=value
dnl
AC_MSG_ERROR(You need to install the Ext2fs libraries from the E2fsprogs distribution first - hint: make install-libs)
fi
+dnl
+dnl Check for ext2_ino_t type
+dnl
+AC_MSG_CHECKING(for ext2_ino_t type in libext2fs headers)
+AC_TRY_COMPILE([#include <stdio.h>
+#include <linux/ext2_fs.h>
+#include <ext2fs/ext2fs.h>],
+[ext2_ino_t ino = 0;],
+[AC_DEFINE(HAVE_EXT2_INO_T) AC_MSG_RESULT(yes)],
+AC_MSG_RESULT(no))
+
+dnl
+dnl Check for s_journal_inum field in ext2_super_block struct
+dnl
+AC_MSG_CHECKING(for s_journal_inum field in ext2_super_block struct)
+AC_TRY_COMPILE([#include <stdio.h>
+#include <linux/ext2_fs.h>
+#include <ext2fs/ext2fs.h>],
+[struct ext2_super_block es; es.s_journal_inum = 0;],
+[AC_DEFINE(HAVE_EXT2_JOURNAL_INUM) AC_MSG_RESULT(yes)],
+AC_MSG_RESULT(no))
+
dnl
dnl Check for termcap libraries
dnl
fi
fi
+dnl
+dnl Check for zlib headers and libraries
+dnl
+AC_CHECK_HEADER(zlib.h, [zlib_h=yes], [zlib_h=no])
+AC_CHECK_LIB(z, compress2, [zlib_lib=yes], [zlib_lib=no])
+if test "$zlib_h" = yes -a "$zlib_lib" = yes; then
+ ZLIB="-lz"
+ AC_DEFINE(HAVE_ZLIB)
+else
+ ZLIB=""
+fi
+AC_SUBST(ZLIB)
+
dnl
dnl Check for library functions
dnl
dnl
dnl Check for GLOB_ALTDIRFUNC
dnl
+AC_MSG_CHECKING(for extended glob routines)
if test "$ac_cv_func_glob" = "yes"; then
AC_EGREP_CPP(yes,
[
# ifdef GLOB_ALTDIRFUNC
yes
# endif
- ], AC_DEFINE(HAVE_GLOB), noglob=yes)
- if test "$noglob" = "yes"; then
- echo "Your system does not support extended glob, will use the internal routines"
- fi
+ ],
+ [
+ AC_DEFINE(HAVE_GLOB)
+ AC_MSG_RESULT(yes)
+ ],
+ [
+ AC_MSG_RESULT(no)
+ echo "Your system does not support extended glob, will use the internal routines"
+ ])
fi
dnl