62 lines
2.3 KiB
Plaintext
62 lines
2.3 KiB
Plaintext
#---------------------------------------------------------------------------
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#
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# zz50-xc-ovr.m4
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#
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# Copyright (C), Daniel Stenberg <daniel@haxx.se>
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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# SPDX-License-Identifier: ISC
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#
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#---------------------------------------------------------------------------
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# serial 1
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dnl The funny name of this file is intentional in order to make it
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dnl sort alphabetically after any libtool, autoconf or automake
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dnl provided .m4 macro file that might get copied into this same
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dnl subdirectory. This allows that macro (re)definitions from this
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dnl file may override those provided in other files.
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dnl Override some language related macros
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dnl -------------------------------------------------
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dnl This is done to prevent Libtool 1.5.X from doing
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dnl unnecessary C++, Fortran and Java tests when only
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dnl using C language and reduce resulting configure
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dnl script by nearly 300 Kb.
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m4_ifdef([AC_LIBTOOL_LANG_CXX_CONFIG],
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[m4_undefine([AC_LIBTOOL_LANG_CXX_CONFIG])])
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m4_define([AC_LIBTOOL_LANG_CXX_CONFIG],[:])
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m4_ifdef([AC_LIBTOOL_LANG_F77_CONFIG],
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[m4_undefine([AC_LIBTOOL_LANG_F77_CONFIG])])
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m4_define([AC_LIBTOOL_LANG_F77_CONFIG],[:])
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m4_ifdef([AC_LIBTOOL_LANG_GCJ_CONFIG],
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[m4_undefine([AC_LIBTOOL_LANG_GCJ_CONFIG])])
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m4_define([AC_LIBTOOL_LANG_GCJ_CONFIG],[:])
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dnl XC_OVR_ZZ50
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dnl -------------------------------------------------
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dnl Placing a call to this macro in configure.ac will
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dnl make macros in this file visible to other macros
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dnl used for same configure script, overriding those
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dnl provided elsewhere.
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AC_DEFUN([XC_OVR_ZZ50],
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[AC_BEFORE([$0],[AC_PROG_LIBTOOL])])
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