114 lines
2.6 KiB
Plaintext
114 lines
2.6 KiB
Plaintext
dnl Autoconf configure script for Cygwin.
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dnl
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dnl This file is part of Cygwin.
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dnl
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dnl This software is a copyrighted work licensed under the terms of the
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dnl Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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dnl details.
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dnl
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ([2.59])
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AC_INIT([Cygwin DLL],[0],[cygwin@cygwin.com],[cygwin],[https://cygwin.com])
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AC_CONFIG_SRCDIR(Makefile.in)
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AC_CONFIG_HEADER(config.h)
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AC_CONFIG_AUX_DIR(..)
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. ${srcdir}/../configure.cygwin
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AC_PROG_INSTALL
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AC_NO_EXECUTABLES
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AC_CANONICAL_TARGET
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_CPP
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AC_LANG(C)
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AC_WINDOWS_HEADERS
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if test "x$with_cross_bootstrap" != "xyes"; then
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AC_WINDOWS_LIBS
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fi
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AC_LANG(C++)
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AC_CYGWIN_INCLUDES
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case "$with_cross_host" in
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""|*cygwin*)
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all_host="all_host"
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install_host="install_host"
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;;
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*)
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all_host=
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install_host=
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;;
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esac
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AC_SUBST(all_host)
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AC_SUBST(install_host)
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AC_CHECK_TOOL(AR, ar, ar)
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AC_CHECK_TOOL(AS, as, as)
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AC_CHECK_TOOL(DLLTOOL, dlltool, dlltool)
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AC_CHECK_TOOL(LD, ld, ld)
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AC_CHECK_TOOL(NM, nm, nm)
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AC_CHECK_TOOL(OBJCOPY, objcopy, objcopy)
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AC_CHECK_TOOL(OBJDUMP, objdump, objdump)
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AC_CHECK_TOOL(RANLIB, ranlib, ranlib)
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AC_CHECK_TOOL(STRIP, strip, strip)
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AC_CHECK_TOOL(WINDRES, windres, windres)
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AC_PROG_MAKE_SET
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AC_ARG_ENABLE(debugging,
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[ --enable-debugging Build a cygwin DLL which has more consistency checking for debugging],
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[case "${enableval}" in
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yes) AC_DEFINE([DEBUGGING],[1],[Define if DEBUGGING support is requested.]) ;;
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no) ;;
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esac
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])
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dnl The only time we might want to transform the install names
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dnl is for unix x cygwin. Otherwise we don't. For now we don't
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dnl transform names.
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dnl if test "x$cross_compiling" = "xno" -a ; then
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dnl if test "x$program_transform_name" = "xs,x,x,"; then
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dnl program_transform_name=""
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dnl fi
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dnl if test "x$program_transform_name" = "x"; then
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dnl program_transform_name="s,^,$target_alias-,"
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dnl else
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dnl program_transform_name="$program_transform_name -e s,^,$target_alias-,"
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dnl fi
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dnl fi
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case "$target_cpu" in
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i?86)
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DLL_NAME="cygwin1.dll"
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DLL_ENTRY="_dll_entry@12"
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DEF_DLL_ENTRY="dll_entry@12"
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DIN_FILE="i686.din"
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TLSOFFSETS_H="tlsoffsets.h"
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;;
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x86_64)
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DLL_NAME="cygwin1.dll"
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DLL_ENTRY="dll_entry"
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DEF_DLL_ENTRY="dll_entry"
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DIN_FILE="x86_64.din"
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TLSOFFSETS_H="tlsoffsets64.h"
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;;
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*) AC_MSG_ERROR([Invalid target processor "$target_cpu"]) ;;
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esac
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AC_CONFIGURE_ARGS
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AC_SUBST(LIBSERVER)
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AC_SUBST(DLL_NAME)
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AC_SUBST(DLL_ENTRY)
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AC_SUBST(DEF_DLL_ENTRY)
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AC_SUBST(DIN_FILE)
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AC_SUBST(TLSOFFSETS_H)
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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