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authorJim Meyering <jim@meyering.net>1999-08-01 10:01:27 +0000
committerJim Meyering <jim@meyering.net>1999-08-01 10:01:27 +0000
commitbe9c42975fb2030bf4c679f191e8970cf9fdf59e (patch)
treec0468e915dab3a63637471e9cf29dbfb1669f812 /m4
parent20b936fbd2c2525ddbf0385e60c76ec04e4c4efa (diff)
downloadcoreutils-be9c42975fb2030bf4c679f191e8970cf9fdf59e.tar.xz
.
Diffstat (limited to 'm4')
-rw-r--r--m4/lfs.m4106
1 files changed, 0 insertions, 106 deletions
diff --git a/m4/lfs.m4 b/m4/lfs.m4
deleted file mode 100644
index 947df55af..000000000
--- a/m4/lfs.m4
+++ /dev/null
@@ -1,106 +0,0 @@
-#serial 3
-
-dnl The problem is that the default compilation flags in Solaris 2.6 won't
-dnl let programs access large files; you need to tell the compiler that
-dnl you actually want your programs to work on large files. For more
-dnl details about this brain damage please see:
-dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
-
-dnl Written by Paul Eggert <eggert@twinsun.com>.
-
-dnl Internal subroutine of AC_LFS.
-dnl AC_LFS_FLAGS(FLAGSNAME)
-AC_DEFUN(AC_LFS_FLAGS,
- [AC_CACHE_CHECK([for $1 value to request large file support], ac_cv_lfs_$1,
- [ac_cv_lfs_$1=`($GETCONF LFS_$1) 2>/dev/null` || {
- ac_cv_lfs_$1=no
- ifelse($1, CFLAGS,
- [case "$host_os" in
- # IRIX 6.2 and later
- irix6.[[2-9]]* | irix6.1[[0-9]]* | irix[[7-9]].* | irix[[1-9]][[0-9]]*)
- if test "$GCC" != yes; then
- ac_cv_lfs_CFLAGS=-n32
- fi
- ac_save_CC="$CC"
- CC="$ac_save_CC $ac_cv_lfs_CFLAGS"
- AC_TRY_LINK(, , , ac_cv_lfs_CFLAGS=no)
- CC="$ac_save_CC"
- esac])
- }])])
-
-dnl Internal subroutine of AC_LFS.
-dnl AC_LFS_SPACE_APPEND(VAR, VAL)
-AC_DEFUN(AC_LFS_SPACE_APPEND,
- [case $2 in
- no) ;;
- ?*)
- case "[$]$1" in
- '') $1=$2 ;;
- *) $1=[$]$1' '$2 ;;
- esac ;;
- esac])
-
-dnl Internal subroutine of AC_LFS.
-dnl AC_LFS_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT)
-AC_DEFUN(AC_LFS_MACRO_VALUE,
- [AC_CACHE_CHECK([for $1], $2,
- [[$2=no
- $4
- for ac_flag in $ac_cv_lfs_CFLAGS no; do
- case "$ac_flag" in
- -D$1)
- $2=1 ;;
- -D$1=*)
- $2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
- esac
- done]])
- if test "[$]$2" != no; then
- AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
- fi])
-
-AC_DEFUN(AC_LFS,
- [AC_REQUIRE([AC_CANONICAL_HOST])
- AC_ARG_ENABLE(lfs,
- [ --disable-lfs omit Large File Support])
- if test "$enable_lfs" != no; then
- AC_CHECK_TOOL(GETCONF, getconf)
- AC_LFS_FLAGS(CFLAGS)
- AC_LFS_FLAGS(LDFLAGS)
- AC_LFS_FLAGS(LIBS)
- for ac_flag in $ac_cv_lfs_CFLAGS no; do
- case "$ac_flag" in
- no) ;;
- -D_FILE_OFFSET_BITS=*) ;;
- -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
- -D_LARGE_FILES | -D_LARGE_FILES=*) ;;
- -[[DI]]?*)
- AC_LFS_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;;
- *)
- AC_LFS_SPACE_APPEND(CFLAGS, "$ac_flag") ;;
- esac
- done
- AC_LFS_SPACE_APPEND(LDFLAGS, "$ac_cv_lfs_LDFLAGS")
- AC_LFS_SPACE_APPEND(LIBS, "$ac_cv_lfs_LIBS")
- AC_LFS_MACRO_VALUE(_FILE_OFFSET_BITS, ac_cv_file_offset_bits,
- [Number of bits in a file offset, on hosts where this is settable. ],
- [case "$host_os" in
- # HP-UX 10.20 and later
- hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
- ac_cv_file_offset_bits=64 ;;
- esac])
- AC_LFS_MACRO_VALUE(_LARGEFILE_SOURCE, ac_cv_largefile_source,
- [Define to make fseeko etc. visible, on some hosts. ],
- [case "$host_os" in
- # HP-UX 10.20 and later
- hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
- ac_cv_largefile_source=1 ;;
- esac])
- AC_LFS_MACRO_VALUE(_LARGE_FILES, ac_cv_large_files,
- [Define for large files, on AIX-style hosts. ],
- [case "$host_os" in
- # AIX 4.2 and later
- aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
- ac_cv_large_files=1 ;;
- esac])
- fi
- ])