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- --------------------------------------------------------------------
- > Franτois Pinard mailto:pinard@iro.umontreal.ca
- > I have a collection of DOS-abling patches for Autoconf which came from
- > Eli, I think, and which you may fetch from:
- >
- > http://www.iro.umontreal.ca/contrib/paxutils/dist/PATCHES-AC
- >
- > if I'm not mistaken. There are a few other mods not related to DOS ports.
- --------------------------------------------------------------------
- > On Sun, 22 Nov 1998, Tim Rice(tim@trr.metro.net wrote:
- > Here is a patch for Autoconf version 2.12 to address a couple of
- > issues on SVR4.2 machines.
- >
- > It was failing the test for opendir() because opendir() is in libc
- > not in libdir. The patch now checks libc first then libdir.
- >
- > It was failing on gethostbyname(). I added a third test for gethostbynane()
- > in libsocket.
- >
- --------------------------------------------------------------------
- 1999-01-27
- * acgeneral.m4: added support for DJGPP
- - "test -f" should be replaced by "test -x" where the script
- looks for an executable binary which will be called gcc.exe
- etc. on DOS/Windows. A simple test for $COMSPEC being not
- defined is suggested as a means to determine which option is
- required. (You cannot use "test -x" on all systems because some
- variants of Unix shell don't support -x.)
-
- - File patterns used to distinguish between absolute and relative
- file names need to be changed as follows:
-
- /*) --> /*|[A-z]:/*)
- [/$]* --> [/$]*/[A-z]:/*)
-
- This is because absolute file names on DOS/Windows may include a
- drive letter and a colon before the leading slash. Note that the
- lower-case `z' in [A-z] is intentional, since some network
- clients allow filesystems to be identified by the six letters
- between the uppercase `Z' and lowercase `a', and because the
- drive letter can come in either letter-case.
-
- - The line which computes ac_file_inputs by replacing the colon in
- foo:foo.in needs its two Sed commands to be swapped, because
- once you put in the $ac_given_srcdir part, the colon after the
- drive letter in it will be replaced instead of the original
- colon.
- From Eli Zarestskii.
-
- * acspecific.m4: check opendir in libc before -ldir
- gethosbyname/connect check in -lsocket also
- From Tim Rice.
-
- diff -ur ../autoconf-2.13.orig/acgeneral.m4 ./acgeneral.m4
- --- ../autoconf-2.13.orig/acgeneral.m4 Tue Jan 5 08:27:37 1999
- +++ ./acgeneral.m4 Tue Feb 9 22:27:34 1999
- @@ -636,6 +636,9 @@
- esac
- done
-
- +# Support of DJGPP port of bash.
- +if test -n "$COMSPEC$ComSpec"; then ac_x=-x; else ac_x=-f; fi
- +
- # NLS nuisances.
- # Only set these to C if already set. These must not be set unconditionally
- # because not all systems understand e.g. LANG=C (notably SCO).
- @@ -1213,7 +1216,7 @@
-
- dnl AC_MSG_WARN(PROBLEM-DESCRIPTION)
- define(AC_MSG_WARN,
- -[echo "configure: warning: $1" 1>&2])
- +[echo "configure: WARNING: $1" 1>&2])
-
- dnl AC_MSG_ERROR(ERROR-DESCRIPTION)
- define(AC_MSG_ERROR,
- @@ -1304,7 +1307,7 @@
-
- dnl AC_OBSOLETE(THIS-MACRO-NAME [, SUGGESTION])
- define(AC_OBSOLETE,
- -[errprint(__file__:__line__: warning: [$1] is obsolete[$2]
- +[errprint(__file__:__line__: WARNING: [$1] is obsolete[$2]
- )])
-
-
- @@ -1330,7 +1333,7 @@
- ac_dummy="ifelse([$5], , $PATH, [$5])"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- - if test -f $ac_dir/$ac_word; then
- + if test $ac_x $ac_dir/$ac_word; then
- ifelse([$6], , , dnl
- [ if test "[$ac_dir/$ac_word]" = "$6"; then
- ac_prog_rejected=yes
- @@ -1384,7 +1387,9 @@
- AC_MSG_CHECKING([for $ac_word])
- AC_CACHE_VAL(ac_cv_path_$1,
- [case "[$]$1" in
- - /*)
- +changequote(, )dnl
- + /*|[A-z]:/*)
- +changequote([, ])dnl
- ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
- ;;
- ?:/*)
- @@ -1398,7 +1403,7 @@
- ac_dummy="ifelse([$4], , $PATH, [$4])"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- - if test -f $ac_dir/$ac_word; then
- + if test $ac_x $ac_dir/$ac_word; then
- ac_cv_path_$1="$ac_dir/$ac_word"
- break
- fi
- @@ -1802,7 +1807,7 @@
- AC_DEFUN(AC_TRY_RUN,
- [if test "$cross_compiling" = yes; then
- ifelse([$4], ,
- - [errprint(__file__:__line__: warning: [AC_TRY_RUN] called without default to allow cross compiling
- + [errprint(__file__:__line__: WARNING: [AC_TRY_RUN] called without default to allow cross compiling
- )dnl
- AC_MSG_ERROR(can not run test program while cross compiling)],
- [$4])
- @@ -2267,7 +2272,10 @@
- .) srcdir=.
- if test -z "$ac_dots"; then top_srcdir=.
- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
- - /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- +changequote(, )dnl
- + /*|[A-z]:/*)
- +changequote([, ])dnl
- + srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- *) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- @@ -2276,7 +2284,7 @@
- ifdef([AC_PROVIDE_AC_PROG_INSTALL],
- [ case "$ac_given_INSTALL" in
- changequote(, )dnl
- - [/$]*) INSTALL="$ac_given_INSTALL" ;;
- + [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
- changequote([, ])dnl
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
- @@ -2291,7 +2299,7 @@
- *) ac_comsub= ;;
- esac
-
- - ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- + ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
- sed -e "$ac_comsub
- s%@configure_input@%$configure_input%g
- s%@srcdir@%$srcdir%g
- @@ -2359,7 +2367,7 @@
- echo creating $ac_file
-
- rm -f conftest.frag conftest.in conftest.out
- - ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- + ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
- cat $ac_file_inputs > conftest.in
-
- EOF
- @@ -2483,7 +2491,7 @@
-
- case "$srcdir" in
- changequote(, )dnl
- - [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
- + [/$]*|[A-z]:/*) ac_rel_source="$srcdir/$ac_source" ;;
- changequote([, ])dnl
- *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
- esac
- @@ -2558,7 +2566,9 @@
- case "$srcdir" in
- .) # No --srcdir option. We are building in place.
- ac_sub_srcdir=$srcdir ;;
- - /*) # Absolute path.
- +changequote(, )dnl
- + /*|[A-z]:/*) # Absolute path.
- +changequote([, ])dnl
- ac_sub_srcdir=$srcdir/$ac_config_dir ;;
- *) # Relative path.
- ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
- @@ -2579,14 +2589,16 @@
-
- # Make the cache file name correct relative to the subdirectory.
- case "$cache_file" in
- - /*) ac_sub_cache_file=$cache_file ;;
- +changequote(, )dnl
- + /*|[A-z]:/*) ac_sub_cache_file=$cache_file ;;
- +changequote([, ])dnl
- *) # Relative path.
- ac_sub_cache_file="$ac_dots$cache_file" ;;
- esac
- ifdef([AC_PROVIDE_AC_PROG_INSTALL],
- [ case "$ac_given_INSTALL" in
- changequote(, )dnl
- - [/$]*) INSTALL="$ac_given_INSTALL" ;;
- + [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
- changequote([, ])dnl
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
- diff -ur ../autoconf-2.13.orig/acspecific.m4 ./acspecific.m4
- --- ../autoconf-2.13.orig/acspecific.m4 Tue Jan 5 08:27:52 1999
- +++ ./acspecific.m4 Thu Jan 28 23:01:41 1999
- @@ -615,7 +615,7 @@
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- - if test -f $ac_dir/$ac_prog; then
- + if test $ac_x $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- @@ -765,7 +765,10 @@
- [ac_header_dirent=$ac_hdr; break])
- # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
- if test $ac_header_dirent = dirent.h; then
- -AC_CHECK_LIB(dir, opendir, LIBS="$LIBS -ldir")
- +AC_CHECK_FUNC(opendir)
- +if test $ac_cv_func_opendir = no; then
- + AC_CHECK_LIB(dir, opendir, LIBS="$LIBS -ldir")
- +fi
- else
- AC_CHECK_LIB(x, opendir, LIBS="$LIBS -lx")
- fi
- @@ -2564,6 +2567,9 @@
- AC_CHECK_FUNC(gethostbyname)
- if test $ac_cv_func_gethostbyname = no; then
- AC_CHECK_LIB(nsl, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl")
- + if test $ac_cv_func_gethostbyname = no; then
- + AC_CHECK_LIB(socket, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket -lnsl", , -lnsl)
- + fi
- fi
-
- # lieder@skyler.mavd.honeywell.com says without -lsocket,
- @@ -2575,7 +2581,7 @@
- # We assume that if connect needs -lnsl, so does gethostbyname.
- AC_CHECK_FUNC(connect)
- if test $ac_cv_func_connect = no; then
- - AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS", ,
- + AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket -lnsl $X_EXTRA_LIBS", ,
- $X_EXTRA_LIBS)
- fi
-
-