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228 lines
7.1 KiB
Text
228 lines
7.1 KiB
Text
# configure.ac -- autoconf configuration for the MPS -*- Autoconf -*-
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#
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# $Id$
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# Copyright (C) 2012-2020 Ravenbrook Limited. See end of file for license.
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#
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# YOU DON'T NEED AUTOCONF TO BUILD THE MPS
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# This is just here for people who want or expect a configure script.
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# See [Building the Memory Pool System](manual/build.txt) for how best
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# to build and integrate the MPS.
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#
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# Generate the configure script with
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#
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# autoreconf -vif
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#
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AC_PREREQ([2.50])
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# http://www.gnu.org/software/autoconf/manual/autoconf.html#Initializing-configure
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AC_INIT([Memory Pool System Kit],
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m4_esyscmd_s([sed -n '/^#define MPS_RELEASE "\(.*\)"$/{s/.*"\(.*\)"/\1/;p;}' code/version.c]),
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[mps-questions@ravenbrook.com],
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[mps-kit],
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[https://www.ravenbrook.com/project/mps/])
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AC_CONFIG_AUX_DIR(tool/autoconf/build-aux)
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AC_CONFIG_SRCDIR([code/mps.c])
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# Checks for programs.
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AC_PROG_CC
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AC_LANG_C
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AC_PROG_INSTALL
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# Check for Clang/LLVM.
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AC_CHECK_DECL([__clang__],[CLANG=yes],[CLANG=no])
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# These flags aren't used for building the MPS, but for sample programs.
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CFLAGS_GC="-ansi -pedantic -Wall -Werror -Wpointer-arith \
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-Wstrict-prototypes -Wmissing-prototypes \
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-Winline -Waggregate-return -Wnested-externs \
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-Wcast-qual -Wstrict-aliasing=2 -O -g3 -pthread"
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CFLAGS_LL="$CFLAGS_GC"
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AC_CANONICAL_HOST
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AC_MSG_CHECKING([target platform])
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BUILD_TARGET=build-via-make
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CLEAN_TARGET=clean-make-build
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INSTALL_TARGET=install-make-build
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TEST_TARGET=test-make-build
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case $host/$CLANG in
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aarch64-*-linux*/no)
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AC_MSG_RESULT([Linux ARM64])
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MPS_OS_NAME=li
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MPS_ARCH_NAME=a6
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MPS_BUILD_NAME=gc
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PFMCFLAGS="$CFLAGS_GC"
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;;
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aarch64-*-linux*/yes)
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AC_MSG_RESULT([Linux ARM64])
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MPS_OS_NAME=li
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MPS_ARCH_NAME=a6
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MPS_BUILD_NAME=ll
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PFMCFLAGS="$CFLAGS_LL"
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;;
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i*86-*-linux*/no)
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AC_MSG_RESULT([Linux x86])
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MPS_OS_NAME=li
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MPS_ARCH_NAME=i3
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MPS_BUILD_NAME=gc
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PFMCFLAGS="$CFLAGS_GC"
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;;
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x86_64-*-linux*/no)
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AC_MSG_RESULT([Linux x86_64])
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MPS_OS_NAME=li
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MPS_ARCH_NAME=i6
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MPS_BUILD_NAME=gc
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PFMCFLAGS="$CFLAGS_GC"
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;;
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x86_64-*-linux*/yes)
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AC_MSG_RESULT([Linux x86_64])
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MPS_OS_NAME=li
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MPS_ARCH_NAME=i6
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MPS_BUILD_NAME=ll
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PFMCFLAGS="$CFLAGS_LL"
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;;
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aarch64-*-darwin*/*)
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AC_MSG_RESULT([Mac OS X ARM64])
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MPS_OS_NAME=xc
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MPS_ARCH_NAME=a6
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MPS_BUILD_NAME=ll
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BUILD_TARGET=build-via-xcode
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CLEAN_TARGET=clean-xcode-build
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INSTALL_TARGET=install-xcode-build
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TEST_TARGET=test-xcode-build
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PFMCFLAGS="$CFLAGS_LL"
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;;
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i*86-*-darwin*/*)
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AC_MSG_RESULT([Mac OS X x86])
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MPS_OS_NAME=xc
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MPS_ARCH_NAME=i3
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MPS_BUILD_NAME=ll
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BUILD_TARGET=build-via-xcode
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CLEAN_TARGET=clean-xcode-build
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INSTALL_TARGET=install-xcode-build
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TEST_TARGET=test-xcode-build
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PFMCFLAGS="$CFLAGS_LL"
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;;
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x86_64-apple-darwin*/*)
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AC_MSG_RESULT([Mac OS X x86_64])
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MPS_OS_NAME=xc
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MPS_ARCH_NAME=i6
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MPS_BUILD_NAME=ll
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BUILD_TARGET=build-via-xcode
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CLEAN_TARGET=clean-xcode-build
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INSTALL_TARGET=install-xcode-build
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TEST_TARGET=test-xcode-build
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PFMCFLAGS="$CFLAGS_LL"
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;;
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i*86-*-freebsd*/no)
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AC_MSG_RESULT([FreeBSD x86])
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MPS_OS_NAME=fr
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MPS_ARCH_NAME=i3
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MPS_BUILD_NAME=gc
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# Need /usr/local/include in order to find sqlite3.h
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CFLAGS="-I/usr/local/include"
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CPP="$CC -I/usr/local/include -E"
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PFMCFLAGS="$CFLAGS_GC"
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;;
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amd64-*-freebsd*/yes | x86_64-*-freebsd*/yes)
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AC_MSG_RESULT([FreeBSD x86_64])
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MPS_OS_NAME=fr
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MPS_ARCH_NAME=i6
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MPS_BUILD_NAME=ll
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# Need /usr/local/include in order to find sqlite3.h
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CFLAGS="-I/usr/local/include"
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CPP="$CC -I/usr/local/include -E"
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PFMCFLAGS="$CFLAGS_GC"
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;;
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amd64-*-freebsd*/no | x86_64-*-freebsd*/no)
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AC_MSG_RESULT([FreeBSD x86_64])
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MPS_OS_NAME=fr
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MPS_ARCH_NAME=i6
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MPS_BUILD_NAME=gc
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# Need /usr/local/include in order to find sqlite3.h
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CFLAGS="-I/usr/local/include"
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CPP="$CC -I/usr/local/include -E"
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PFMCFLAGS="$CFLAGS_GC"
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;;
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i*86-*-freebsd*/yes)
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AC_MSG_RESULT([FreeBSD x86])
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MPS_OS_NAME=fr
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MPS_ARCH_NAME=i3
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MPS_BUILD_NAME=ll
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# Need /usr/local/include in order to find sqlite3.h
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CFLAGS="-I/usr/local/include"
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CPP="$CC -I/usr/local/include -E"
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PFMCFLAGS="$CFLAGS_LL"
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;;
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amd64-*-freebsd*/no | x86_64-*-freebsd*/no)
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AC_MSG_RESULT([FreeBSD x86_64])
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MPS_OS_NAME=fr
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MPS_ARCH_NAME=i6
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MPS_BUILD_NAME=ll
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# Need /usr/local/include in order to find sqlite3.h
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CFLAGS="-I/usr/local/include"
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CPP="$CC -I/usr/local/include -E"
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PFMCFLAGS="$CFLAGS_LL"
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;;
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*)
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AC_MSG_ERROR([MPS does not support this platform out of the box. See manual/build.txt])
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esac
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AC_CHECK_PROGS([MAKE],[gnumake gmake make],[AC_MSG_ERROR([Unable to find a make program.])])
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if ! $MAKE --version | grep -q "GNU" 2> /dev/null; then
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AC_MSG_ERROR([MPS requires GNU make to build from configure, but see manual/build.txt])
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fi
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EXTRA_TARGETS="mpseventcnv mpseventpy mpseventtxt"
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AC_CHECK_HEADER([sqlite3.h], [EXTRA_TARGETS="$EXTRA_TARGETS mpseventsql"])
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# Put platform compiler flags like -ansi -pedantic into CFLAGS only
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# after checking for sqlite3.h -- that header doesn't compile with
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# those flags.
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CFLAGS="$CFLAGS $PFMCFLAGS"
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AC_SUBST(MPS_OS_NAME)
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AC_SUBST(MPS_ARCH_NAME)
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AC_SUBST(MPS_BUILD_NAME)
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AC_SUBST(BUILD_TARGET)
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AC_SUBST(CLEAN_TARGET)
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AC_SUBST(INSTALL_TARGET)
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AC_SUBST(TEST_TARGET)
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AC_SUBST(EXTRA_TARGETS)
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AC_SUBST(CFLAGS)
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AC_SUBST(LDFLAGS)
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AC_SUBST(CPPFLAGS)
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AC_CONFIG_FILES(Makefile example/scheme/Makefile)
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AC_OUTPUT
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echo 1>&2 "CONFIGURE/MAKE IS NOT THE BEST WAY TO BUILD THE MPS
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-- see <manual/build.txt> for alternative approaches"
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# C. COPYRIGHT AND LICENSE
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#
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# Copyright (C) 2001-2020 Ravenbrook Limited <https://www.ravenbrook.com/>.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the
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# distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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