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Remove dead Ocaml configure probes

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A number of the probed for values are no longer actually used anywhere.
This commit is contained in:
Olly Betts 2015-03-18 13:10:59 +13:00
commit 6d80e40699
2 changed files with 5 additions and 46 deletions
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2
Doc/Manual/Ocaml.html
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@ -84,7 +84,7 @@ If you're not familiar with the Objective Caml language, you can visit
<p>
SWIG 1.3 works with Ocaml 3.04 and above. Given the choice,
SWIG 3.0 works with Ocaml 3.08.3 and above. Given the choice,
you should use the latest stable release. The SWIG Ocaml module has
been tested on Linux (x86,PPC,Sparc) and Cygwin on Windows. The
best way to determine whether your system will work is to compile the

49
configure.ac
View file

@ -1745,19 +1745,17 @@ AC_SUBST(PHPINC)
# Look for ocaml
#----------------------------------------------------------------
AC_ARG_WITH(ocaml, AS_HELP_STRING([--without-ocaml], [Disable OCaml])
AS_HELP_STRING([--with-ocaml=path], [Set location of ocaml executable]),[ OCAMLBIN="$withval"], [OCAMLBIN=yes])
AC_ARG_WITH(ocaml, AS_HELP_STRING([--without-ocaml], [Disable OCaml]), [with_ocaml="$withval"], [with_ocaml=yes])
AC_ARG_WITH(ocamlc,[ --with-ocamlc=path Set location of ocamlc executable],[ OCAMLC="$withval"], [OCAMLC=])
AC_ARG_WITH(ocamldlgen,[ --with-ocamldlgen=path Set location of ocamldlgen],[ OCAMLDLGEN="$withval" ], [OCAMLDLGEN=])
AC_ARG_WITH(ocamlfind,[ --with-ocamlfind=path Set location of ocamlfind],[OCAMLFIND="$withval"],[OCAMLFIND=])
AC_ARG_WITH(ocamlmktop,[ --with-ocamlmktop=path Set location of ocamlmktop executable],[ OCAMLMKTOP="$withval"], [OCAMLMKTOP=])
# First, check for "--without-ocaml" or "--with-ocaml=no".
if test x"${OCAMLBIN}" = xno -o x"${with_alllang}" = xno ; then
if test x"${with_ocaml}" = xno -o x"${with_alllang}" = xno ; then
AC_MSG_NOTICE([Disabling OCaml])
OCAMLBIN=
OCAMLC=
else
AC_MSG_CHECKING(for Ocaml DL load generator)
if test -z "$OCAMLDLGEN"; then
AC_CHECK_PROGS(OCAMLDLGEN, ocamldlgen, :)
@ -1773,56 +1771,17 @@ else
AC_CHECK_PROGS(OCAMLC, ocamlc, :)
fi
AC_MSG_CHECKING(for Ocaml interpreter)
if test "x$OCAMLBIN" = xyes; then
AC_CHECK_PROGS(OCAMLBIN, ocaml, :)
fi
AC_MSG_CHECKING(for Ocaml toplevel creator)
if test -z "$OCAMLMKTOP"; then
AC_CHECK_PROGS(OCAMLMKTOP, ocamlmktop, :)
fi
OCAMLLOC=loc
if test "$OCAMLC" != ":" ; then
AC_MSG_CHECKING(for Ocaml header files)
dirs="/usr/lib/ocaml/caml /usr/local/lib/ocaml/caml"
dir="`$OCAMLC -where 2>/dev/null`"
if test "$dir"; then
dirs="$dir/caml $dirs"
fi
for i in $dirs; do
if test -r $i/mlvalues.h; then
AC_MSG_RESULT($i)
OCAMLEXT="$i"
OCAMLINC="-I$OCAMLEXT"
break
fi
done
if test -z "$OCAMLINC"; then
AC_MSG_RESULT(not found)
fi
AC_MSG_CHECKING(if Ocaml version is greater than 3.08.2)
OCAMLVER=`$OCAMLC -version | sed -e 's/.*version //g'`
AX_COMPARE_VERSION([$OCAMLVER], [ge], [3.08.2], [OCAMLLOC=_loc])
AC_MSG_RESULT($OCAMLVER)
fi
fi # Disabling ocaml
export OCAMLLOC
export OCAMLVER
export OCAMLINC
export OCAMLBIN
export OCAMLC
export OCAMLDLGEN
export OCAMLFIND
export OCAMLMKTOP
AC_SUBST(OCAMLLOC)
AC_SUBST(OCAMLVER)
AC_SUBST(OCAMLINC)
AC_SUBST(OCAMLBIN)
AC_SUBST(OCAMLC)
AC_SUBST(OCAMLDLGEN)
AC_SUBST(OCAMLFIND)
@ -2584,7 +2543,7 @@ AC_SUBST(SKIP_PHP)
SKIP_OCAML=
if test -z "$OCAMLBIN" || test -z "$OCAMLINC" ; then
if test -z "$OCAMLC" ; then
SKIP_OCAML="1"
fi
AC_SUBST(SKIP_OCAML)