138 lines
2.7 KiB
Plaintext
138 lines
2.7 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT([pcc], [0.9.8], BUG-REPORT-ADDRESS)
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AC_CONFIG_HEADER([config.h])
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AC_PROG_MAKE_SET
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AC_PROG_INSTALL
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AC_CANONICAL_TARGET
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case "$target_os" in
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netbsd*)
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targos=netbsd
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case "$target_cpu" in
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i?86) targmach=i386 ;;
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vax) targmach=vax ;;
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esac
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;;
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openbsd*)
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targos=openbsd
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case "$target_cpu" in
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i?86) targmach=i386 ;;
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vax) targmach=vax ;;
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esac
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;;
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dragonfly*)
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targos=dragonfly
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case "$target_cpu" in
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i?86) targmach=i386 ;;
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esac
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;;
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darwin*)
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targos=darwin
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case "$target_cpu" in
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i?86) targmach=i386 ;;
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powerpc) targmach=powerpc ;;
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esac
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;;
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freebsd*)
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targos=freebsd
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case "$target_cpu" in
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i386) targmach=i386 ;;
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esac
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;;
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linux*)
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targos=linux
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case "$target_cpu" in
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i?86) targmach=i386 ;;
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esac
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;;
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mirbsd*)
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targos=mirbsd
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case "$target_cpu" in
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i?86) targmach=i386 ;;
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esac
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;;
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*)
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targos="$target_os"
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case "$target_cpu" in
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m16c) targmach=m16c ;;
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nova) targmach=nova ;;
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esac
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;;
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esac
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if test "X$targos" = X -o "X$targmach" = X ; then
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AC_MSG_ERROR(['$target' is not (yet) supported by pcc.])
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fi
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_LEX
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AC_PROG_YACC
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AC_CHECK_PROG(strip,strip,yes,no)
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# Checks for libraries.
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# Checks for header files.
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# AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
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AC_CHECK_HEADERS([string.h alloca.h])
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# Checks for library functions.
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AC_FUNC_ALLOCA
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## AC_FUNC_STRTOD
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# AC_FUNC_VPRINTF
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# AC_CHECK_FUNCS([memset strchr strdup strrchr strtol])
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AC_CHECK_FUNCS([mkstemp strlcat strlcpy])
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AC_SUBST(targos)
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AC_SUBST(targmach)
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AC_SUBST(prefix)
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AC_SUBST(exec_prefix)
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AC_SUBST(libexecdir)
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AC_SUBST(includedir)
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AC_SUBST(strip)
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pcc_major=`echo $PACKAGE_VERSION | awk -F. '{print $1}'`
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pcc_minor=`echo $PACKAGE_VERSION | awk -F. '{print $2}'`
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pcc_minorminor=`echo $PACKAGE_VERSION | awk -F. '{print $3}'`
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versstr="\"$PACKAGE_STRING for $target, $USER@`hostname` `date`\""
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AC_DEFINE(TARGOS,,[Target OS])
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AC_DEFINE(PCC_MAJOR,,[Major version no])
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AC_DEFINE(PCC_MINOR,,[Minor version no])
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AC_DEFINE(PCC_MINORMINOR,,[Minor minor version no])
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AC_DEFINE(VERSSTR,,[Version string])
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AC_DEFINE(ISFLEX,,[lex is flex])
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AC_DEFINE_UNQUOTED(TARGOS, $targos)
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AC_DEFINE_UNQUOTED(PCC_MAJOR, $pcc_major)
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AC_DEFINE_UNQUOTED(PCC_MINOR, $pcc_minor)
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AC_DEFINE_UNQUOTED(PCC_MINORMINOR, $pcc_minorminor)
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AC_DEFINE_UNQUOTED(VERSSTR, $versstr)
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if test "$LEX" = flex ; then
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AC_DEFINE_UNQUOTED(ISFLEX, 1)
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fi
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AC_CONFIG_FILES([Makefile
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cc/Makefile
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cc/cc/Makefile
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cc/cpp/Makefile
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cc/ccom/Makefile
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f77/Makefile
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f77/f77/Makefile
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f77/fcom/Makefile
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])
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AC_OUTPUT
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