dnl***************************************************************************
-dnl Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. *
+dnl Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl copy of this software and associated documentation files (the *
dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: aclocal.m4,v 1.477 2008/12/27 17:35:01 tom Exp $
+dnl $Id: aclocal.m4,v 1.481 2009/01/04 00:11:12 tom Exp $
dnl Macros used in NCURSES auto-configuration script.
dnl
dnl These macros are maintained separately from NCURSES. The copyright on
fi
])dnl
dnl ---------------------------------------------------------------------------
+dnl CF_AR_FLAGS version: 2 updated: 2009/01/01 20:45:18
+dnl -----------
+dnl Check for suitable "ar" (archiver) options for updating an archive.
+AC_DEFUN([CF_AR_FLAGS],[
+AC_REQUIRE([CF_PROG_AR])
+
+AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[
+ cf_cv_ar_flags=unknown
+ for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
+ do
+ rm -f conftest.$ac_cv_objext
+ rm -f conftest.a
+
+ cat >conftest.$ac_ext <<EOF
+#line __oline__ "configure"
+int testdata[[3]] = { 123, 456, 789 };
+EOF
+ if AC_TRY_EVAL(ac_compile) ; then
+ $AR $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&AC_FD_CC 1>/dev/null
+ if test -f conftest.a ; then
+ cf_cv_ar_flags=$cf_ar_flags
+ break
+ fi
+ else
+ CF_VERBOSE(cannot compile test-program)
+ break
+ fi
+ done
+ rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
+])
+
+AC_SUBST(ARFLAGS,$cf_cv_ar_flags)
+])
+dnl ---------------------------------------------------------------------------
dnl CF_AWK_BIG_PRINTF version: 3 updated: 2008/12/27 12:30:03
dnl -----------------
dnl Check if awk can handle big strings using printf. Some older versions of
test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}"
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_LINK_DATAONLY version: 8 updated: 2006/12/16 12:33:30
+dnl CF_LINK_DATAONLY version: 9 updated: 2009/01/01 20:21:38
dnl ----------------
dnl Some systems have a non-ANSI linker that doesn't pull in modules that have
dnl only data (i.e., no functions), for example NeXT. On those systems we'll
EOF
if AC_TRY_EVAL(ac_compile) ; then
mv conftest.o data.o && \
- ( $AR $AR_OPTS conftest.a data.o ) 2>&AC_FD_CC 1>/dev/null
+ ( $AR $ARFLAGS conftest.a data.o ) 2>&AC_FD_CC 1>/dev/null
fi
rm -f conftest.$ac_ext data.o
cat >conftest.$ac_ext <<EOF
EOF
if AC_TRY_EVAL(ac_compile); then
mv conftest.o func.o && \
- ( $AR $AR_OPTS conftest.a func.o ) 2>&AC_FD_CC 1>/dev/null
+ ( $AR $ARFLAGS conftest.a func.o ) 2>&AC_FD_CC 1>/dev/null
fi
rm -f conftest.$ac_ext func.o
( eval $RANLIB conftest.a ) 2>&AC_FD_CC >/dev/null
esac
])dnl
dnl ---------------------------------------------------------------------------
+dnl CF_PKG_CONFIG version: 2 updated: 2008/12/24 07:57:28
+dnl -------------
+dnl Check for the package-config program, unless disabled by command-line.
+AC_DEFUN([CF_PKG_CONFIG],
+[
+AC_MSG_CHECKING(if you want to use pkg-config)
+AC_ARG_WITH(pkg-config,
+ [ --with-pkg-config{=path} enable/disable use of pkg-config],
+ [cf_pkg_config=$withval],
+ [cf_pkg_config=yes])
+AC_MSG_RESULT($cf_pkg_config)
+
+case $cf_pkg_config in
+no)
+ PKG_CONFIG=none
+ ;;
+yes)
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, none)
+ ;;
+*)
+ PKG_CONFIG=$withval
+ ;;
+esac
+
+test -z "$PKG_CONFIG" && PKG_CONFIG=none
+if test "$PKG_CONFIG" != none ; then
+ CF_PATH_SYNTAX(PKG_CONFIG)
+fi
+
+AC_SUBST(PKG_CONFIG)
+])dnl
+dnl ---------------------------------------------------------------------------
dnl CF_POSIX_C_SOURCE version: 6 updated: 2005/07/14 20:25:10
dnl -----------------
dnl Define _POSIX_C_SOURCE to the given level, and _POSIX_SOURCE if needed.
])dnl
dnl ---------------------------------------------------------------------------
+dnl CF_PROG_AR version: 1 updated: 2009/01/01 20:15:22
+dnl ----------
+dnl Check for archiver "ar".
+AC_DEFUN([CF_PROG_AR],[
+AC_CHECK_TOOL(AR, ar, ar)
+])
+dnl ---------------------------------------------------------------------------
dnl CF_PROG_AWK version: 1 updated: 2006/09/16 11:40:59
dnl -----------
dnl Check for awk, ensure that the check found something.
fi
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_SHARED_OPTS version: 54 updated: 2008/12/27 12:30:03
+dnl CF_SHARED_OPTS version: 56 updated: 2009/01/03 19:10:38
dnl --------------
dnl --------------
dnl Attempt to determine the appropriate CC/LD options for creating a shared
AC_REQUIRE([CF_SUBST_NCURSES_VERSION])
LOCAL_LDFLAGS=
LOCAL_LDFLAGS2=
+ LD_RPATH_OPT=
LD_SHARED_OPTS=
INSTALL_LIB="-m 644"
irix*)
if test "$cf_cv_ld_rpath" = yes ; then
if test "$GCC" = yes; then
- cf_ld_rpath_opt="-Wl,-rpath,"
+ LD_RPATH_OPT="-Wl,-rpath,"
EXTRA_LDFLAGS="-Wl,-rpath,\${libdir} $EXTRA_LDFLAGS"
else
- cf_ld_rpath_opt="-rpath "
+ LD_RPATH_OPT="-rpath "
EXTRA_LDFLAGS="-rpath \${libdir} $EXTRA_LDFLAGS"
fi
fi
LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
fi
if test "$cf_cv_ld_rpath" = yes ; then
- cf_ld_rpath_opt="-Wl,-rpath,"
+ LD_RPATH_OPT="-Wl,-rpath,"
EXTRA_LDFLAGS="-Wl,-rpath,\${libdir} $EXTRA_LDFLAGS"
fi
CF_SHARED_SONAME
LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
fi
if test "$cf_cv_ld_rpath" = yes ; then
- cf_ld_rpath_opt="-Wl,-rpath,"
+ LD_RPATH_OPT="-Wl,-rpath,"
EXTRA_LDFLAGS="-Wl,-rpath,\${libdir} $EXTRA_LDFLAGS"
fi
CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then
LOCAL_LDFLAGS="-rpath \$(LOCAL_LIBDIR)"
LOCAL_LDFLAGS2="-rpath \${libdir} $LOCAL_LDFLAGS"
- cf_ld_rpath_opt="-rpath "
+ LD_RPATH_OPT="-rpath "
EXTRA_LDFLAGS="-rpath \${libdir} $EXTRA_LDFLAGS"
fi
CF_SHARED_SONAME
;;
netbsd*)
CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
- test "$cf_cv_ld_rpath" = yes && cf_ld_rpath_opt="-Wl,-rpath,"
+ test "$cf_cv_ld_rpath" = yes && LD_RPATH_OPT="-Wl,-rpath,"
if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then
LOCAL_LDFLAGS="-Wl,-rpath,\$(LOCAL_LIBDIR)"
LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
fi
if test "$cf_cv_ld_rpath" = yes ; then
- cf_ld_rpath_opt="-rpath"
+ LD_RPATH_OPT="-rpath"
# EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS"
fi
cf_cv_rm_so_locs=yes
LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
fi
if test "$cf_cv_ld_rpath" = yes ; then
- cf_ld_rpath_opt="-R"
+ LD_RPATH_OPT="-R"
EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS"
fi
CF_SHARED_SONAME
if test "$GCC" != yes; then
- CC_SHARED_OPTS='-xcode=pic32'
+ cf_save_CFLAGS="$CFLAGS"
+ for cf_shared_opts in -xcode=pic13 -xcode=pic32 -Kpic -KPIC -O
+ do
+ CFLAGS="$cf_shared_opts $cf_save_CFLAGS"
+ AC_TRY_COMPILE([#include <stdio.h>],[printf("Hello\n");],[break])
+ done
+ CFLAGS="$cf_save_CFLAGS"
+ CC_SHARED_OPTS=$cf_shared_opts
MK_SHARED_LIB='${CC} -dy -G -h '$cf_cv_shared_soname' -o $[@]'
else
MK_SHARED_LIB='${CC} -shared -dy -G -h '$cf_cv_shared_soname' -o $[@]'
;;
esac
- if test -n "$cf_ld_rpath_opt" ; then
+ if test -n "$LD_RPATH_OPT" ; then
AC_MSG_CHECKING(if we need a space after rpath option)
cf_save_LIBS="$LIBS"
- LIBS="$LIBS ${cf_ld_rpath_opt}$libdir"
+ LIBS="$LIBS ${LD_RPATH_OPT}$libdir"
AC_TRY_LINK(, , cf_rpath_space=no, cf_rpath_space=yes)
LIBS="$cf_save_LIBS"
AC_MSG_RESULT($cf_rpath_space)
- test "$cf_rpath_space" = yes && cf_ld_rpath_opt="$cf_ld_rpath_opt "
- MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${libdir}"
+ test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
+ MK_SHARED_LIB="$MK_SHARED_LIB $LD_RPATH_OPT\${libdir}"
fi
AC_SUBST(CC_SHARED_OPTS)
+ AC_SUBST(LD_RPATH_OPT)
AC_SUBST(LD_SHARED_OPTS)
AC_SUBST(MK_SHARED_LIB)
AC_SUBST(LINK_PROGS)