103 lines
3.0 KiB
Plaintext
103 lines
3.0 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(ikarus, 0.0.3-rc1, aghuloum@cs.indiana.edu)
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AC_CANONICAL_SYSTEM
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AM_INIT_AUTOMAKE(ikarus, 0.0.3-rc1)
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AC_CONFIG_SRCDIR([src/])
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AM_PROG_AS
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# Checks for programs.
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AC_PROG_CC
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AM_PROG_CC_C_O
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CFLAGS="$CFLAGS -DNDEBUG -O3 -Wall -m32"
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CCASFLAGS="$CCASFLAGS -m32"
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LDFLAGS="$LDFLAGS -m32"
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case "$target_os" in
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*linux*)
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LDFLAGS="-rdynamic $LDFLAGS"
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;;
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*bsd*)
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LDFLAGS="-Wl,-E $LDFLAGS"
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;;
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*cygwin*)
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LDFLAGS="-Wl,-E -Wl,--export-all-symbols $LDFLAGS"
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;;
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esac
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AC_CHECK_SIZEOF(void *)
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# remember to enable before release.
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if (test $ac_cv_sizeof_void_p != 4); then
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AC_MSG_ERROR([Ikarus can only run in 32-bit mode.])
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fi
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# Checks for libraries.
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AC_SEARCH_LIBS(dlsym, dl,, [AC_MSG_ERROR([Cannot find libdl])])
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AC_SEARCH_LIBS(cos, m,, [AC_MSG_ERROR([Cannot find libm])])
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# Checks for header files.
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AC_HEADER_STDC
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AC_HEADER_SYS_WAIT
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AC_CHECK_HEADERS([assert.h dlfcn.h errno.h fcntl.h signal.h \
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stdint.h stdlib.h string.h strings.h \
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sys/mman.h sys/resource.h sys/stat.h \
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sys/time.h sys/types.h sys/wait.h time.h \
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unistd.h])
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AC_CHECK_HEADERS([gmp.h],,[AC_MSG_ERROR([
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ERROR: Cannot find libgmp.
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ERROR: You might want to supply CFLAGS=-I</path/to/include> (containing
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ERROR: the gmp.h header file), and LDFLAGS=-L</path/to/lib> (containing
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ERROR: libgmp.so) if libgmp is installed in a non-standard location.
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ERROR: libgmp can be obtained from <http://gmplib.org>. ])])
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# check that gmp is present
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AC_HAVE_LIBRARY([gmp],,[AC_MSG_ERROR([
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ERROR: Cannot find libgmp.
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ERROR: You might want to supply CFLAGS=-I</path/to/include> (containing
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ERROR: the gmp.h header file), and LDFLAGS=-L</path/to/lib> (containing
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ERROR: libgmp.so) if libgmp is installed in a non-standard location.
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ERROR: libgmp can be obtained from <http://gmplib.org>. ])])
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# check that gmp exports mpn_mul
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# unfortunately, gmp.h defines mpn_mul as a macro
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# that expands to __gmpn_mul on my machine.
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AC_CHECK_LIB(gmp,__gmpn_mul,,[AC_MSG_ERROR([
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ERROR: your version of libgmp does not contain a binding for
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ERROR: some of the primitives that ikarus uses. This is most
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ERROR: likely to happen if your version of gmp was compiled
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ERROR: in 64-bit mode, while ikarus expects needs the 32-bit
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ERROR: version. Refer to the following bug report for details
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https://bugs.launchpad.net/ikarus/+bug/159235
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])])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_C_RESTRICT
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AC_TYPE_SIZE_T
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AC_HEADER_TIME
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AC_STRUCT_TM
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# Checks for library functions.
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AC_FUNC_FORK
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AC_FUNC_MALLOC
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AC_FUNC_MEMCMP
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AC_FUNC_MMAP
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AC_FUNC_STAT
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AC_FUNC_STRFTIME
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AC_FUNC_STRTOD
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AC_CHECK_FUNCS([sigaltstack bzero gettimeofday memmove memset munmap setenv sqrt strerror getaddrinfo])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_FILES(Makefile src/Makefile scheme/Makefile doc/Makefile lib/Makefile benchmarks/Makefile)
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AC_OUTPUT #(Makefile src/Makefile scheme/Makefile doc/Makefile)
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