306 lines
8.4 KiB
Text
306 lines
8.4 KiB
Text
AC_INIT(nix, m4_esyscmd([echo -n $(cat ./version)$VERSION_SUFFIX]))
|
|
AC_CONFIG_SRCDIR(README)
|
|
AC_CONFIG_AUX_DIR(config)
|
|
AM_INIT_AUTOMAKE([dist-bzip2 foreign])
|
|
|
|
AC_DEFINE_UNQUOTED(NIX_VERSION, ["$VERSION"], [Nix version.])
|
|
|
|
AC_CANONICAL_HOST
|
|
|
|
|
|
# Construct a Nix system name (like "i686-linux").
|
|
AC_MSG_CHECKING([for the canonical Nix system name])
|
|
cpu_name=$(uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_')
|
|
machine_name=$(uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_')
|
|
|
|
case $machine_name in
|
|
i*86)
|
|
machine_name=i686
|
|
;;
|
|
x86_64)
|
|
machine_name=x86_64
|
|
;;
|
|
ppc)
|
|
machine_name=powerpc
|
|
;;
|
|
*)
|
|
if test "$cpu_name" != "unknown"; then
|
|
machine_name=$cpu_name
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
sys_name=$(uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_')
|
|
|
|
case $sys_name in
|
|
cygwin*)
|
|
sys_name=cygwin
|
|
;;
|
|
esac
|
|
|
|
AC_ARG_WITH(system, AC_HELP_STRING([--with-system=SYSTEM],
|
|
[Platform identifier (e.g., `i686-linux').]),
|
|
system=$withval, system="${machine_name}-${sys_name}")
|
|
AC_MSG_RESULT($system)
|
|
AC_SUBST(system)
|
|
AC_DEFINE_UNQUOTED(SYSTEM, ["$system"], [platform identifier (`cpu-os')])
|
|
|
|
|
|
# State should be stored in /nix/var, unless the user overrides it explicitly.
|
|
test "$localstatedir" = '${prefix}/var' && localstatedir=/nix/var
|
|
|
|
|
|
# Whether to produce a statically linked binary. On Cygwin, this is
|
|
# the default: dynamically linking against the ATerm DLL does work,
|
|
# except that it requires the ATerm "lib" directory to be in $PATH, as
|
|
# Windows doesn't have anything like an RPATH embedded in executable.
|
|
# Since this is kind of annoying, we use static libraries for now.
|
|
|
|
AC_ARG_ENABLE(static-nix, AC_HELP_STRING([--enable-static-nix],
|
|
[produce statically linked binaries]),
|
|
static_nix=$enableval, static_nix=no)
|
|
|
|
if test "$sys_name" = cygwin; then
|
|
static_nix=yes
|
|
fi
|
|
|
|
if test "$static_nix" = yes; then
|
|
AC_DISABLE_SHARED
|
|
AC_ENABLE_STATIC
|
|
fi
|
|
|
|
|
|
# Windows-specific stuff.
|
|
if test "$sys_name" = "cygwin"; then
|
|
# We cannot delete open files.
|
|
AC_DEFINE(CANNOT_DELETE_OPEN_FILES, 1, [Whether it is impossible to delete open files.])
|
|
fi
|
|
|
|
# Solaris-specific stuff.
|
|
if test "$sys_name" = "sunos"; then
|
|
# Solaris requires -lsocket -lnsl for network functions
|
|
ADDITIONAL_NETWORK_LIBS="-lsocket -lnsl"
|
|
AC_SUBST(ADDITIONAL_NETWORK_LIBS)
|
|
fi
|
|
|
|
AC_PROG_CC
|
|
AC_PROG_CXX
|
|
|
|
# To build programs to be run in the build machine
|
|
if test "$CC_FOR_BUILD" = ""; then
|
|
if test "$cross_compiling" = "yes"; then
|
|
AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
|
|
else
|
|
CC_FOR_BUILD="$CC"
|
|
fi
|
|
fi
|
|
AC_SUBST([CC_FOR_BUILD])
|
|
|
|
# We are going to use libtool.
|
|
AC_DISABLE_STATIC
|
|
AC_ENABLE_SHARED
|
|
AC_PROG_LIBTOOL
|
|
|
|
|
|
# Use 64-bit file system calls so that we can support files > 2 GiB.
|
|
AC_SYS_LARGEFILE
|
|
|
|
|
|
# Check for pubsetbuf.
|
|
AC_MSG_CHECKING([for pubsetbuf])
|
|
AC_LANG_PUSH(C++)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <iostream>
|
|
using namespace std;
|
|
static char buf[1024];]],
|
|
[[cerr.rdbuf()->pubsetbuf(buf, sizeof(buf));]])],
|
|
[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_PUBSETBUF, 1, [Whether pubsetbuf is available.])],
|
|
AC_MSG_RESULT(no))
|
|
AC_LANG_POP(C++)
|
|
|
|
|
|
# Check for chroot support (requires chroot() and bind mounts).
|
|
AC_CHECK_FUNCS([chroot])
|
|
AC_CHECK_FUNCS([unshare])
|
|
AC_CHECK_HEADERS([sched.h], [], [], [])
|
|
AC_CHECK_HEADERS([sys/param.h], [], [], [])
|
|
AC_CHECK_HEADERS([sys/mount.h], [], [],
|
|
[#ifdef HAVE_SYS_PARAM_H
|
|
# include <sys/param.h>
|
|
# endif
|
|
])
|
|
|
|
|
|
# Check for <locale>.
|
|
AC_LANG_PUSH(C++)
|
|
AC_CHECK_HEADERS([locale], [], [], [])
|
|
AC_LANG_POP(C++)
|
|
|
|
|
|
# Check for <err.h>.
|
|
AC_CHECK_HEADER([err.h], [], [bsddiff_compat_include="-Icompat-include"])
|
|
AC_SUBST([bsddiff_compat_include])
|
|
|
|
# Check whether we have the personality() syscall, which allows us to
|
|
# do i686-linux builds on x86_64-linux machines.
|
|
AC_CHECK_HEADERS([sys/personality.h])
|
|
|
|
|
|
AC_DEFUN([NEED_PROG],
|
|
[
|
|
AC_PATH_PROG($1, $2)
|
|
if test -z "$$1"; then
|
|
AC_MSG_ERROR([$2 is required])
|
|
fi
|
|
])
|
|
|
|
NEED_PROG(curl, curl)
|
|
NEED_PROG(bash, bash)
|
|
NEED_PROG(patch, patch)
|
|
AC_PATH_PROG(xmllint, xmllint, false)
|
|
AC_PATH_PROG(xsltproc, xsltproc, false)
|
|
AC_PATH_PROG(w3m, w3m, false)
|
|
AC_PATH_PROG(flex, flex, false)
|
|
AC_PATH_PROG(bison, bison, false)
|
|
NEED_PROG(perl, perl)
|
|
NEED_PROG(sed, sed)
|
|
NEED_PROG(tar, tar)
|
|
AC_PATH_PROG(dot, dot)
|
|
AC_PATH_PROG(dblatex, dblatex)
|
|
AC_PATH_PROG(gzip, gzip)
|
|
|
|
AC_PATH_PROG(openssl_prog, openssl, openssl) # if not found, call openssl in $PATH
|
|
AC_SUBST(openssl_prog)
|
|
AC_DEFINE_UNQUOTED(OPENSSL_PATH, ["$openssl_prog"], [Path of the OpenSSL binary])
|
|
|
|
# Test that Perl has the open/fork feature (Perl 5.8.0 and beyond).
|
|
AC_MSG_CHECKING([whether Perl is recent enough])
|
|
if ! $perl -e 'open(FOO, "-|", "true"); while (<FOO>) { print; }; close FOO or die;'; then
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_ERROR([Your Perl version is too old. Nix requires Perl 5.8.0 or newer.])
|
|
fi
|
|
AC_MSG_RESULT(yes)
|
|
|
|
NEED_PROG(cat, cat)
|
|
NEED_PROG(tr, tr)
|
|
AC_ARG_WITH(coreutils-bin, AC_HELP_STRING([--with-coreutils-bin=PATH],
|
|
[path of cat, mkdir, etc.]),
|
|
coreutils=$withval, coreutils=$(dirname $cat))
|
|
AC_SUBST(coreutils)
|
|
|
|
AC_ARG_WITH(docbook-rng, AC_HELP_STRING([--with-docbook-rng=PATH],
|
|
[path of the DocBook RelaxNG schema]),
|
|
docbookrng=$withval, docbookrng=/docbook-rng-missing)
|
|
AC_SUBST(docbookrng)
|
|
|
|
AC_ARG_WITH(docbook-xsl, AC_HELP_STRING([--with-docbook-xsl=PATH],
|
|
[path of the DocBook XSL stylesheets]),
|
|
docbookxsl=$withval, docbookxsl=/docbook-xsl-missing)
|
|
AC_SUBST(docbookxsl)
|
|
|
|
AC_ARG_WITH(xml-flags, AC_HELP_STRING([--with-xml-flags=FLAGS],
|
|
[extra flags to be passed to xmllint and xsltproc]),
|
|
xmlflags=$withval, xmlflags=)
|
|
AC_SUBST(xmlflags)
|
|
|
|
AC_ARG_WITH(store-dir, AC_HELP_STRING([--with-store-dir=PATH],
|
|
[path of the Nix store]),
|
|
storedir=$withval, storedir='/nix/store')
|
|
AC_SUBST(storedir)
|
|
|
|
AC_ARG_WITH(openssl, AC_HELP_STRING([--with-openssl=PATH],
|
|
[prefix of the OpenSSL library]),
|
|
openssl=$withval, openssl=)
|
|
AM_CONDITIONAL(HAVE_OPENSSL, test -n "$openssl")
|
|
if test -n "$openssl"; then
|
|
LDFLAGS="-L$openssl/lib -lcrypto $LDFLAGS"
|
|
CFLAGS="-I$openssl/include $CFLAGS"
|
|
CXXFLAGS="-I$openssl/include $CXXFLAGS"
|
|
AC_DEFINE(HAVE_OPENSSL, 1, [Whether to use OpenSSL.])
|
|
fi
|
|
|
|
AC_ARG_WITH(bzip2, AC_HELP_STRING([--with-bzip2=PATH],
|
|
[prefix of bzip2]),
|
|
bzip2=$withval, bzip2=)
|
|
AM_CONDITIONAL(HAVE_BZIP2, test -n "$bzip2")
|
|
if test -z "$bzip2"; then
|
|
# Headers and libraries will be used from the temporary installation
|
|
# in externals/inst-bzip2.
|
|
bzip2_lib='-L${top_builddir}/externals/inst-bzip2/lib -lbz2'
|
|
bzip2_include='-I${top_builddir}/externals/inst-bzip2/include'
|
|
# The binary will be copied to $libexecdir.
|
|
bzip2_bin='${libexecdir}/nix'
|
|
# But for testing, we have to use the temporary copy :-(
|
|
bzip2_bin_test='${top_builddir}/externals/inst-bzip2/bin'
|
|
else
|
|
bzip2_lib="-L$bzip2/lib -lbz2"
|
|
bzip2_include="-I$bzip2/include"
|
|
bzip2_bin="$bzip2/bin"
|
|
bzip2_bin_test="$bzip2/bin"
|
|
fi
|
|
AC_SUBST(bzip2_lib)
|
|
AC_SUBST(bzip2_include)
|
|
AC_SUBST(bzip2_bin)
|
|
AC_SUBST(bzip2_bin_test)
|
|
|
|
|
|
AC_ARG_ENABLE(init-state, AC_HELP_STRING([--disable-init-state],
|
|
[do not initialise DB etc. in `make install']),
|
|
init_state=$enableval, init_state=yes)
|
|
AM_CONDITIONAL(INIT_STATE, test "$init_state" = "yes")
|
|
|
|
|
|
# Setuid installations.
|
|
AC_CHECK_FUNCS([setresuid setreuid lchown])
|
|
|
|
|
|
# Nice to have, but not essential.
|
|
AC_CHECK_FUNCS([strsignal])
|
|
AC_CHECK_FUNCS([posix_fallocate])
|
|
|
|
|
|
# This is needed if ATerm or bzip2 are static libraries,
|
|
# and the Nix libraries are dynamic.
|
|
if test "$(uname)" = "Darwin"; then
|
|
LDFLAGS="-all_load $LDFLAGS"
|
|
fi
|
|
|
|
|
|
if test "$static_nix" = yes; then
|
|
# `-all-static' has to be added at the end of configure, because
|
|
# the C compiler doesn't know about -all-static (it's filtered out
|
|
# by libtool, but configure doesn't use libtool).
|
|
LDFLAGS="-all-static $LDFLAGS"
|
|
fi
|
|
|
|
|
|
AM_CONFIG_HEADER([config.h])
|
|
AC_CONFIG_FILES([Makefile
|
|
externals/Makefile
|
|
src/Makefile
|
|
src/bin2c/Makefile
|
|
src/boost/Makefile
|
|
src/boost/format/Makefile
|
|
src/libutil/Makefile
|
|
src/libstore/Makefile
|
|
src/libmain/Makefile
|
|
src/nix-store/Makefile
|
|
src/nix-hash/Makefile
|
|
src/libexpr/Makefile
|
|
src/nix-instantiate/Makefile
|
|
src/nix-env/Makefile
|
|
src/nix-worker/Makefile
|
|
src/nix-setuid-helper/Makefile
|
|
src/nix-log2xml/Makefile
|
|
src/bsdiff-4.3/Makefile
|
|
scripts/Makefile
|
|
corepkgs/Makefile
|
|
corepkgs/nar/Makefile
|
|
corepkgs/buildenv/Makefile
|
|
corepkgs/channels/Makefile
|
|
doc/Makefile
|
|
doc/manual/Makefile
|
|
misc/Makefile
|
|
misc/emacs/Makefile
|
|
tests/Makefile
|
|
])
|
|
AC_OUTPUT
|