Jivin Atle Nissestad lays it down ...
> ---------- Forwarded Message ----------
>
> Subject: Elf2flt configure script needs update
> Date: Tuesday 27. May 2008
> From: Atle Nissestad <[EMAIL PROTECTED]>
> To: uClinux development list <[email protected]>
>
> The configure script needs re-autoconf after the recent changes to
> configure.in. Patch attached.
>
> - Atle
>
> -------------------------------------------------------
>
> Ping ......
> Sorry to bother you guys, but could someone consider adding this patch ?
No problems, applied,
Thanks,
Davidm
> diff --git a/configure b/configure
> index 8d08e53..40b649c 100755
> --- a/configure
> +++ b/configure
> @@ -309,7 +309,7 @@ ac_includes_default="\
> # include <unistd.h>
> #endif"
>
> -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME
> PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix
> program_transform_name bindir sbindir libexecdir datadir sysconfdir
> sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir
> build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build
> build_cpu build_vendor build_os host host_cpu host_vendor host_os target
> target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT
> OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP bfd_include_dir
> binutils_include_dir binutils_ldscript_dir got_check emit_relocs LIBOBJS
> LTLIBOBJS'
> +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME
> PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix
> program_transform_name bindir sbindir libexecdir datadir sysconfdir
> sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir
> build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build
> build_cpu build_vendor build_os host host_cpu host_vendor host_os target
> target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT
> OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP bfd_include_dir
> binutils_include_dir zlib_include_dir binutils_ldscript_dir got_check
> emit_relocs LIBOBJS LTLIBOBJS'
> ac_subst_files=''
>
> # Initialize some variables set by options.
> @@ -851,11 +851,13 @@ Optional Features:
> Optional Packages:
> --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
> --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
> + --with-zlib-prefix=<dir> path to installed zlib
> --with-libbfd=<file> path to libbfd.a library to use
> --with-libiberty=<file> path to libiberty.a library to use
> --with-bfd-include-dir=<dir> include path for correct bfd.h
> --with-binutils-include-dir=<dir> include path for binutils headers
> --with-binutils-ldscript-dir=<dir> path to install elf2flt.ld
> + --with-binutils-build-dir=<dir> path to compiled binutils tree
>
> Some influential environment variables:
> CC C compiler command
> @@ -1306,6 +1308,16 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
>
>
>
> +# Check whether --with-zlib-prefix or --without-zlib-prefix was given.
> +if test "${with_zlib_prefix+set}" = set; then
> + withval="$with_zlib_prefix"
> + ac_zlib_prefix=$withval
> +else
> + ac_zlib_prefix=NONE
> +
> +fi;
> +
> +
> # Check whether --with-libbfd or --without-libbfd was given.
> if test "${with_libbfd+set}" = set; then
> withval="$with_libbfd"
> @@ -1355,6 +1367,16 @@ else
>
> fi;
>
> +
> +# Check whether --with-binutils-build-dir or --without-binutils-build-dir
> was given.
> +if test "${with_binutils_build_dir+set}" = set; then
> + withval="$with_binutils_build_dir"
> + ac_binutils_build_dir=$withval
> +else
> + ac_binutils_build_dir=NONE
> +
> +fi;
> +
> # Check whether --enable-got-check or --disable-got-check was given.
> if test "${enable_got_check+set}" = set; then
> enableval="$enable_got_check"
> @@ -2491,6 +2513,13 @@ test -z "$INSTALL_SCRIPT" &&
> INSTALL_SCRIPT='${INSTALL}'
> test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
>
>
> +if test "$ac_binutils_build_dir" != "NONE"; then
> + test "$ac_libbfd" = "NONE" &&
> ac_libbfd="$ac_binutils_build_dir/bfd/libbfd.a"
> + test "$ac_libiberty" = "NONE" &&
> ac_libiberty="$ac_binutils_build_dir/libiberty/libiberty.a"
> + test "$ac_bfd_include_dir" = "NONE" &&
> ac_bfd_include_dir="$ac_binutils_build_dir/bfd"
> + test "$ac_binutils_include_dir" = "NONE" &&
> ac_binutils_include_dir="$ac_binutils_build_dir/include"
> +fi
> +
> if test "$ac_libiberty" = "NONE"; then
>
>
> @@ -2650,6 +2679,84 @@ fi
> else
> LIBS="$ac_libbfd $LIBS"
> fi
> +if test "$ac_zlib_prefix" = "NONE"; then
> +
> +echo "$as_me:$LINENO: checking for deflate in -lz" >&5
> +echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
> +if test "${ac_cv_lib_z_deflate+set}" = set; then
> + echo $ECHO_N "(cached) $ECHO_C" >&6
> +else
> + ac_check_lib_save_LIBS=$LIBS
> +LIBS="-lz $LIBS"
> +cat >conftest.$ac_ext <<_ACEOF
> +/* confdefs.h. */
> +_ACEOF
> +cat confdefs.h >>conftest.$ac_ext
> +cat >>conftest.$ac_ext <<_ACEOF
> +/* end confdefs.h. */
> +
> +/* Override any gcc2 internal prototype to avoid an error. */
> +#ifdef __cplusplus
> +extern "C"
> +#endif
> +/* We use char because int might match the return type of a gcc2
> + builtin and then its argument prototype would still apply. */
> +char deflate ();
> +int
> +main ()
> +{
> +deflate ();
> + ;
> + return 0;
> +}
> +_ACEOF
> +rm -f conftest.$ac_objext conftest$ac_exeext
> +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
> + (eval $ac_link) 2>conftest.er1
> + ac_status=$?
> + grep -v '^ *+' conftest.er1 >conftest.err
> + rm -f conftest.er1
> + cat conftest.err >&5
> + echo "$as_me:$LINENO: \$? = $ac_status" >&5
> + (exit $ac_status); } &&
> + { ac_try='test -z "$ac_c_werror_flag"
> + || test ! -s conftest.err'
> + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
> + (eval $ac_try) 2>&5
> + ac_status=$?
> + echo "$as_me:$LINENO: \$? = $ac_status" >&5
> + (exit $ac_status); }; } &&
> + { ac_try='test -s conftest$ac_exeext'
> + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
> + (eval $ac_try) 2>&5
> + ac_status=$?
> + echo "$as_me:$LINENO: \$? = $ac_status" >&5
> + (exit $ac_status); }; }; then
> + ac_cv_lib_z_deflate=yes
> +else
> + echo "$as_me: failed program was:" >&5
> +sed 's/^/| /' conftest.$ac_ext >&5
> +
> +ac_cv_lib_z_deflate=no
> +fi
> +rm -f conftest.err conftest.$ac_objext \
> + conftest$ac_exeext conftest.$ac_ext
> +LIBS=$ac_check_lib_save_LIBS
> +fi
> +echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
> +echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
> +if test $ac_cv_lib_z_deflate = yes; then
> + cat >>confdefs.h <<_ACEOF
> +#define HAVE_LIBZ 1
> +_ACEOF
> +
> + LIBS="-lz $LIBS"
> +
> +fi
> +
> +else
> + LIBS="-L$ac_zlib_prefix/lib -lz $LIBS"
> +fi
>
> bfd_include_dir=
> if test "$ac_bfd_include_dir" != "NONE"; then
> @@ -2661,6 +2768,11 @@ if test "$ac_binutils_include_dir" != "NONE"; then
> binutils_include_dir="-I$ac_binutils_include_dir"
> fi
>
> +zlib_include_dir=
> +if test "$ac_zlib_prefix" != "NONE"; then
> + zlib_include_dir="-I$ac_zlib_prefix/include"
> +fi
> +
> binutils_ldscript_dir=
> if test "$ac_binutils_ldscript_dir" = "NONE"; then
> ac_binutils_ldscript_dir="\${TOOLDIR}/../${target_alias}/lib"
> @@ -3667,6 +3779,7 @@ done
>
>
>
> +
> for ac_func in dcgettext libintl_dgettext
> do
> as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
> @@ -3780,6 +3893,7 @@ done
>
>
>
> +
> ac_config_files="$ac_config_files Makefile ld-elf2flt"
> cat >confcache <<\_ACEOF
> # This file is a shell script that caches the results of configure
> @@ -4443,6 +4557,7 @@ s,@CPP@,$CPP,;t t
> s,@EGREP@,$EGREP,;t t
> s,@bfd_include_dir@,$bfd_include_dir,;t t
> s,@binutils_include_dir@,$binutils_include_dir,;t t
> +s,@zlib_include_dir@,$zlib_include_dir,;t t
> s,@binutils_ldscript_dir@,$binutils_ldscript_dir,;t t
> s,@got_check@,$got_check,;t t
> s,@emit_relocs@,$emit_relocs,;t t
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--
David McCullough, [EMAIL PROTECTED], Ph:+61 734352815
Secure Computing - SnapGear http://www.uCdot.org http://www.snapgear.com
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