104 lines
2.2 KiB
Plaintext
104 lines
2.2 KiB
Plaintext
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dnl Process this file with autoconf to produce a configure script.
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m4_ifdef([HAS_TOP],[m4_ignore],[
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AC_INIT(install-sh)
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AC_PREREQ([2.50])
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AC_CONFIG_HEADER(config.h)
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])
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AC_SUBST(REAL_INCLUDES)
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AC_SUBST(REAL_LIBS)
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AC_SUBST(REAL_TARGET)
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AC_ARG_WITH(R,
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[ --with-R[=DIR] interface to the R language],
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if test "$withval" = yes; then
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yap_cv_R=yes
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elif test "$withval" = no; then
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yap_cv_R=no
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else
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yap_cv_R=$withval
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fi,
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[yap_cv_R=no])
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m4_ifdef([HAS_TOP],[m4_ignore],[ m4_include([../ac_swi_c.m4]) ])
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if test "$host" != "$build" -a "$yap_cv_R" != "yes"
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then
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# cross-compiler
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REAL_TARGET="ritf"
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REAL_INCLUDES=-I"'""$yap_cv_R""'"/include
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case "$target_cpu" in
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i*86*)
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REAL_LIBS="-L"'""$yap_cv_R""'"/bin/i386 -lR"
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;;
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x86*)
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REAL_LIBS="-L"'""$yap_cv_R""'"/bin/x64 -lR"
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;;
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**)
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REAL_TARGET="dummy"
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;;
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esac
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else
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# default instalation
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if test "$yap_cv_R" = "yes"
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then
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#assumes we have r on path
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AC_CHECK_PROGS(REXE, [R.exe R r], "none", [ $PATH ] )
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else
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AC_CHECK_PROGS(REXE, [R.exe R r], "none", [ "$yap_cv_R"/bin:$PATH ] )
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fi
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#it worked?
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if test "$REXE" = none -o x"$REXE" = "x"; then
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REAL_TARGET="dummy"
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#give up on installing R, we couldn't find it.
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else
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REAL_TARGET="ritf"
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REAL_INCLUDES="$( $REXE CMD config --cppflags | grep -v ^WARNING)"
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REAL_LIBS="$($REXE CMD config --ldflags | grep -v ^WARNING)"
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# if non-nil we're done
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if test x"$REAL_INCLUDES" = x; then
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REAL_INCLUDES=-I\"$yap_cv_R\"/include
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case "$target_cpu" in
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i*86*)
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REAL_LIBS="-L\"$yap_cv_R/bin/i386\" -lR"
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;;
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x86*)
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REAL_LIBS="-L\"$yap_cv_R/bin/x64\" -lR"
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;;
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**)
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REAL_TARGET="dummy"
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;;
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esac
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fi
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fi
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fi
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if test $REAL_TARGET = "ritf"
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then
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ocppflags="$CPPFLAGS"
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ocflags="$CFLAGS"
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CPPFLAGS+=" $REAL_INCLUDES"
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CFLAGS+=" $REAL_INCLUDES"
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AC_CHECK_HEADERS(R.h)
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AC_CHECK_HEADERS(Rembedded.h)
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AC_CHECK_HEADERS(Rinterface.h)
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CFLAGS="$ocflags"
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CPPFLAGS="$ocppflags"
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fi
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m4_ifdef([HAS_TOP],[m4_ignore], [AC_OUTPUT(Makefile)
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AC_OUTPUT(rconfig.h)])
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