mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-22 07:09:54 +00:00
b95c8e7e3e
(mips-mips-riscos5*): New alternative. (bindir, datadir, sharedstatedir, libexecdir) (mandir, infodir, archlibdir): Initializations deleted. On hpux9, use hpux9-x11r4.h if we have X11R4. On hpux9shr, use hpux9shxr4.h. Added target mips-dec-mach_bsd4.3.
1429 lines
37 KiB
Plaintext
1429 lines
37 KiB
Plaintext
dnl This is an autoconf script.
|
||
dnl To rebuild the `configure' script from this, execute the command
|
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dnl autoconf
|
||
dnl in the directory containing this script.
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AC_PREREQ(2.0)dnl
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AC_INIT(src/lisp.h)
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AC_CONFIG_HEADER(src/config.h)
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|
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lispdir='${datadir}/emacs/${version}/lisp'
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locallisppath='${datadir}/emacs/site-lisp'
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lisppath='${locallisppath}:${lispdir}'
|
||
etcdir='${datadir}/emacs/${version}/etc'
|
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lockdir='${sharedstatedir}/emacs/lock'
|
||
docdir='${datadir}/emacs/${version}/etc'
|
||
|
||
AC_ARG_WITH(gcc,
|
||
[ --with-gcc use GCC to compile Emacs])
|
||
AC_ARG_WITH(pop,
|
||
[ --with-pop support POP for mail retrieval],
|
||
[AC_DEFINE(MAIL_USE_POP)])
|
||
AC_ARG_WITH(kerberos,
|
||
[ --with-kerberos support Kerberos-authenticated POP],
|
||
[AC_DEFINE(KERBEROS)])
|
||
AC_ARG_WITH(hesiod,
|
||
[ --with-hesiod support Hesiod to get the POP server host],
|
||
[AC_DEFINE(HESIOD)])
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||
dnl This should be the last --with option, because --with-x is
|
||
dnl added later on when we find the path of X, and it's best to
|
||
dnl keep them together visually.
|
||
AC_ARG_WITH(x-toolkit,
|
||
[ --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif)],
|
||
[ case "${withval}" in
|
||
y | ye | yes ) val=athena ;;
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||
n | no ) val=no ;;
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||
l | lu | luc | luci | lucid ) val=lucid ;;
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||
a | at | ath | athe | athena ) val=athena ;;
|
||
m | mo | mot | moti | motif ) val=motif ;;
|
||
dnl These don't currently work.
|
||
dnl o | op | ope | open | open- | open-l | open-lo \
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||
dnl | open-loo | open-look ) val=open-look ;;
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||
* )
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dnl AC_MSG_ERROR([the \`--with-x-toolkit' option is supposed to have a value
|
||
dnl which is \`yes', \`no', \`lucid', \`athena', \`motif' or \`open-look'.])
|
||
AC_MSG_ERROR([the \`--with-x-toolkit' option is supposed to have a value
|
||
which is \`yes', \`no', \`lucid', \`athena', or \`motif'.
|
||
Currently, \`yes', \`athena' and \`lucid' are synonyms.])
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||
;;
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||
esac
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with_x_toolkit=$val
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||
])
|
||
|
||
#### Make srcdir absolute, if it isn't already. It's important to
|
||
#### avoid running the path through pwd unnecessary, since pwd can
|
||
#### give you automounter prefixes, which can go away. We do all this
|
||
#### so Emacs can find its files when run uninstalled.
|
||
case "${srcdir}" in
|
||
/* ) ;;
|
||
. )
|
||
## We may be able to use the $PWD environment variable to make this
|
||
## absolute. But sometimes PWD is inaccurate.
|
||
## Make sure CDPATH doesn't affect cd (in case PWD is relative).
|
||
CDPATH=
|
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if test "${PWD}" != "" && test "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ;
|
||
then
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srcdir="$PWD"
|
||
else
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srcdir="`(cd ${srcdir}; pwd)`"
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||
fi
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;;
|
||
* ) srcdir="`(cd ${srcdir}; pwd)`" ;;
|
||
esac
|
||
|
||
#### Check if the source directory already has a configured system in it.
|
||
if test `pwd` != `(cd ${srcdir} && pwd)` \
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&& test -f "${srcdir}/src/config.h" ; then
|
||
AC_MSG_WARN([The directory tree \`${srcdir}' is being used
|
||
as a build directory right now; it has been configured in its own
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||
right. To configure in another directory as well, you MUST
|
||
use GNU make. If you do not have GNU make, then you must
|
||
now do \`make distclean' in ${srcdir},
|
||
and then run $0 again.])
|
||
|
||
changequote(, )dnl
|
||
extrasub='/^VPATH[ ]*=/c\
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||
changequote([, ])dnl
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||
vpath %.c $(srcdir)\
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||
vpath %.h $(srcdir)\
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||
vpath %.y $(srcdir)\
|
||
vpath %.l $(srcdir)\
|
||
vpath %.s $(srcdir)\
|
||
vpath %.in $(srcdir)'
|
||
fi
|
||
|
||
#### Given the configuration name, set machfile and opsysfile to the
|
||
#### names of the m/*.h and s/*.h files we should use.
|
||
|
||
### Canonicalize the configuration name.
|
||
|
||
AC_CANONICAL_HOST
|
||
canonical=$host
|
||
configuration=$host_alias
|
||
|
||
changequote(, )dnl
|
||
|
||
### If you add support for a new configuration, add code to this
|
||
### switch statement to recognize your configuration name and select
|
||
### the appropriate operating system and machine description files.
|
||
|
||
### You would hope that you could choose an m/*.h file pretty much
|
||
### based on the machine portion of the configuration name, and an s-
|
||
### file based on the operating system portion. However, it turns out
|
||
### that each m/*.h file is pretty manufacturer-specific - for
|
||
### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
|
||
### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
|
||
### machines. So we basically have to have a special case for each
|
||
### configuration name.
|
||
###
|
||
### As far as handling version numbers on operating systems is
|
||
### concerned, make sure things will fail in a fixable way. If
|
||
### /etc/MACHINES doesn't say anything about version numbers, be
|
||
### prepared to handle anything reasonably. If version numbers
|
||
### matter, be sure /etc/MACHINES says something about it.
|
||
###
|
||
### Eric Raymond says we should accept strings like "sysvr4" to mean
|
||
### "System V Release 4"; he writes, "The old convention encouraged
|
||
### confusion between `system' and `release' levels'."
|
||
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||
machine='' opsys='' unported=no
|
||
case "${canonical}" in
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|
||
## NetBSD ports
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||
*-*-netbsd* )
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opsys=netbsd
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case "${canonical}" in
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i[345]86-*-netbsd*) machine=intel386 ;;
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m68k-*-netbsd*)
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||
# This is somewhat bogus.
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machine=hp9000s300 ;;
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mips-*-netbsd*) machine=pmax ;;
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||
ns32k-*-netbsd*) machine=ns32000 ;;
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sparc-*-netbsd*) machine=sparc ;;
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||
esac
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;;
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||
|
||
## Acorn RISCiX:
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||
arm-acorn-riscix1.1* )
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||
machine=acorn opsys=riscix1-1
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||
;;
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||
arm-acorn-riscix1.2* | arm-acorn-riscix )
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||
machine=acorn opsys=riscix1-2
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||
;;
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||
|
||
## Alliant machines
|
||
## Strictly speaking, we need the version of the alliant operating
|
||
## system to choose the right machine file, but currently the
|
||
## configuration name doesn't tell us enough to choose the right
|
||
## one; we need to give alliants their own operating system name to
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||
## do this right. When someone cares, they can help us.
|
||
fx80-alliant-* )
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machine=alliant4 opsys=bsd4-2
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;;
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||
i860-alliant-* )
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||
machine=alliant-2800 opsys=bsd4-3
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||
;;
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||
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||
alpha-dec-osf* )
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machine=alpha opsys=osf1
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;;
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||
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||
## Altos 3068
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||
m68*-altos-sysv* )
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machine=altos opsys=usg5-2
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;;
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## Amdahl UTS
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||
580-amdahl-sysv* )
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machine=amdahl opsys=usg5-2-2
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;;
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## Apollo, Domain/OS
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m68*-apollo-* )
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machine=apollo opsys=bsd4-3
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;;
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||
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||
## AT&T 3b2, 3b5, 3b15, 3b20
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we32k-att-sysv* )
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machine=att3b opsys=usg5-2-2
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||
;;
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||
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## AT&T 3b1 - The Mighty Unix PC!
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m68*-att-sysv* )
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machine=7300 opsys=usg5-2-2
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;;
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||
|
||
## Bull dpx20
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||
rs6000-bull-bosx* )
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machine=ibmrs6000 opsys=aix3-2
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||
;;
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||
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||
## Bull dpx2
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||
m68*-bull-sysv3* )
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||
machine=dpx2 opsys=usg5-3
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;;
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||
## Bull sps7
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||
m68*-bull-sysv2* )
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machine=sps7 opsys=usg5-2
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;;
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## CCI 5/32, 6/32 -- see "Tahoe".
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||
|
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## Celerity
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||
## I don't know what configuration name to use for this; config.sub
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## doesn't seem to know anything about it. Hey, Celerity users, get
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## in touch with us!
|
||
celerity-celerity-bsd* )
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machine=celerity opsys=bsd4-2
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;;
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||
|
||
## Clipper
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||
## What operating systems does this chip run that Emacs has been
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||
## tested on?
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||
clipper-* )
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||
machine=clipper
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||
## We'll use the catch-all code at the bottom to guess the
|
||
## operating system.
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||
;;
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## Convex
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||
*-convex-bsd* | *-convex-convexos* )
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||
machine=convex opsys=bsd4-3
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||
## Prevents suprious white space in makefiles - d.m.cooke@larc.nasa.gov
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NON_GNU_CPP="cc -E -P"
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||
;;
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||
|
||
## Cubix QBx/386
|
||
i[345]86-cubix-sysv* )
|
||
machine=intel386 opsys=usg5-3
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;;
|
||
|
||
## Cydra 5
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||
cydra*-cydrome-sysv* )
|
||
machine=cydra5 opsys=usg5-3
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;;
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|
||
## Data General AViiON Machines
|
||
m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* )
|
||
machine=aviion opsys=dgux5-4r3
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||
;;
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||
m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* )
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||
machine=aviion opsys=dgux5-4r2
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||
;;
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||
m88k-dg-dgux* )
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||
machine=aviion opsys=dgux
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;;
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||
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||
## DECstations
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||
mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* )
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||
machine=pmax opsys=bsd4-2
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||
;;
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||
mips-dec-ultrix* | mips-dec-bsd* )
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||
machine=pmax opsys=bsd4-3
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||
;;
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||
mips-dec-osf* )
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||
machine=pmax opsys=osf1
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||
;;
|
||
mips-dec-mach_bsd4.3* )
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||
machine=pmax opsys=mach-bsd4-3
|
||
;;
|
||
|
||
## Motorola Delta machines
|
||
m68k-motorola-sysv* | m68000-motorola-sysv* )
|
||
machine=delta opsys=usg5-3
|
||
if test -z "`type gnucc | grep 'not found'`"
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||
then
|
||
if test -s /etc/167config
|
||
then CC="gnucc -m68040"
|
||
else CC="gnucc -m68881"
|
||
fi
|
||
else
|
||
if test -z "`type gcc | grep 'not found'`"
|
||
then CC=gcc
|
||
else CC=cc
|
||
fi
|
||
fi
|
||
;;
|
||
m88k-motorola-sysv4* )
|
||
# jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
|
||
# needs POSIX_SIGNALS and therefore needs usg5-4-2.
|
||
# I hope there are not other 4.0 versions for this machine
|
||
# which really need usg5-4 instead.
|
||
machine=delta88k opsys=usg5-4-2
|
||
;;
|
||
m88k-motorola-sysv* | m88k-motorola-m88kbcs* )
|
||
machine=delta88k opsys=usg5-3
|
||
;;
|
||
|
||
## Dual machines
|
||
m68*-dual-sysv* )
|
||
machine=dual opsys=usg5-2
|
||
;;
|
||
m68*-dual-uniplus* )
|
||
machine=dual opsys=unipl5-2
|
||
;;
|
||
|
||
## Elxsi 6400
|
||
elxsi-elxsi-sysv* )
|
||
machine=elxsi opsys=usg5-2
|
||
;;
|
||
|
||
## Encore machines
|
||
ns16k-encore-bsd* )
|
||
machine=ns16000 opsys=umax
|
||
;;
|
||
|
||
## The GEC 93 - apparently, this port isn't really finished yet.
|
||
|
||
## Gould Power Node and NP1
|
||
pn-gould-bsd4.2* )
|
||
machine=gould opsys=bsd4-2
|
||
;;
|
||
pn-gould-bsd4.3* )
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machine=gould opsys=bsd4-3
|
||
;;
|
||
np1-gould-bsd* )
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machine=gould-np1 opsys=bsd4-3
|
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;;
|
||
|
||
## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
|
||
## as far as Emacs is concerned).
|
||
m88k-harris-cxux* )
|
||
# Build needs to be different on 7.0 and later releases
|
||
case "`uname -r`" in
|
||
[56].[0-9] ) machine=nh4000 opsys=cxux ;;
|
||
[7].[0-9] ) machine=nh4000 opsys=cxux7 ;;
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||
esac
|
||
;;
|
||
## Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
|
||
m68k-harris-cxux* )
|
||
machine=nh3000 opsys=cxux
|
||
;;
|
||
|
||
## Honeywell XPS100
|
||
xps*-honeywell-sysv* )
|
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machine=xps100 opsys=usg5-2
|
||
;;
|
||
|
||
## HP 9000 series 200 or 300
|
||
m68*-hp-bsd* )
|
||
machine=hp9000s300 opsys=bsd4-3
|
||
;;
|
||
## HP/UX 7, 8, 9, and 10 are supported on these machines.
|
||
m68*-hp-hpux* )
|
||
case "`uname -r`" in
|
||
## Someone's system reports A.B8.05 for this.
|
||
## I wonder what other possibilities there are.
|
||
*.B8.* ) machine=hp9000s300 opsys=hpux8 ;;
|
||
*.08.* ) machine=hp9000s300 opsys=hpux8 ;;
|
||
*.09.* ) machine=hp9000s300 opsys=hpux9 ;;
|
||
*.10.* ) machine=hp9000s300 opsys=hpux9shr ;;
|
||
*) machine=hp9000s300 opsys=hpux ;;
|
||
esac
|
||
;;
|
||
|
||
## HP 9000 series 700 and 800, running HP/UX
|
||
hppa*-hp-hpux7* )
|
||
machine=hp800 opsys=hpux
|
||
;;
|
||
hppa*-hp-hpux8* )
|
||
machine=hp800 opsys=hpux8
|
||
;;
|
||
hppa*-hp-hpux9shr* )
|
||
machine=hp800 opsys=hpux9shr
|
||
;;
|
||
hppa*-hp-hpux9* )
|
||
machine=hp800 opsys=hpux9
|
||
;;
|
||
hppa*-hp-hpux10* )
|
||
machine=hp800 opsys=hpux9shr
|
||
;;
|
||
|
||
## HP 9000 series 700 and 800, running HP/UX
|
||
hppa*-hp-hpux* )
|
||
## Cross-compilation? Nah!
|
||
case "`uname -r`" in
|
||
## Someone's system reports A.B8.05 for this.
|
||
## I wonder what other possibilities there are.
|
||
*.B8.* ) machine=hp800 opsys=hpux8 ;;
|
||
*.08.* ) machine=hp800 opsys=hpux8 ;;
|
||
*.09.* ) machine=hp800 opsys=hpux9 ;;
|
||
*) machine=hp800 opsys=hpux ;;
|
||
esac
|
||
;;
|
||
|
||
## Orion machines
|
||
orion-orion-bsd* )
|
||
machine=orion opsys=bsd4-2
|
||
;;
|
||
clipper-orion-bsd* )
|
||
machine=orion105 opsys=bsd4-2
|
||
;;
|
||
|
||
## IBM machines
|
||
i[345]86-ibm-aix1.1* )
|
||
machine=ibmps2-aix opsys=usg5-2-2
|
||
;;
|
||
i[345]86-ibm-aix1.[23]* | i[345]86-ibm-aix* )
|
||
machine=ibmps2-aix opsys=usg5-3
|
||
;;
|
||
i370-ibm-aix*)
|
||
machine=ibm370aix opsys=usg5-3
|
||
;;
|
||
rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* )
|
||
machine=ibmrs6000 opsys=aix3-1
|
||
;;
|
||
rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 )
|
||
machine=ibmrs6000 opsys=aix3-2-5
|
||
;;
|
||
rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* )
|
||
machine=ibmrs6000 opsys=aix4-1
|
||
;;
|
||
rs6000-ibm-aix4* | powerpc-ibm-aix4* )
|
||
machine=ibmrs6000 opsys=aix4
|
||
;;
|
||
rs6000-ibm-aix* | powerpc-ibm-aix* )
|
||
machine=ibmrs6000 opsys=aix3-2
|
||
;;
|
||
romp-ibm-bsd4.3* )
|
||
machine=ibmrt opsys=bsd4-3
|
||
;;
|
||
romp-ibm-bsd4.2* )
|
||
machine=ibmrt opsys=bsd4-2
|
||
;;
|
||
romp-ibm-aos4.3* )
|
||
machine=ibmrt opsys=bsd4-3
|
||
;;
|
||
romp-ibm-aos4.2* )
|
||
machine=ibmrt opsys=bsd4-2
|
||
;;
|
||
romp-ibm-aos* )
|
||
machine=ibmrt opsys=bsd4-3
|
||
;;
|
||
romp-ibm-bsd* )
|
||
machine=ibmrt opsys=bsd4-3
|
||
;;
|
||
romp-ibm-aix* )
|
||
machine=ibmrt-aix opsys=usg5-2-2
|
||
;;
|
||
|
||
## Integrated Solutions `Optimum V'
|
||
m68*-isi-bsd4.2* )
|
||
machine=isi-ov opsys=bsd4-2
|
||
;;
|
||
m68*-isi-bsd4.3* )
|
||
machine=isi-ov opsys=bsd4-3
|
||
;;
|
||
|
||
## Intel 386 machines where we do care about the manufacturer
|
||
i[345]86-intsys-sysv* )
|
||
machine=is386 opsys=usg5-2-2
|
||
;;
|
||
|
||
## Prime EXL
|
||
i[345]86-prime-sysv* )
|
||
machine=i386 opsys=usg5-3
|
||
;;
|
||
|
||
## Sequent Symmetry running Dynix
|
||
i[345]86-sequent-bsd* )
|
||
machine=symmetry opsys=bsd4-3
|
||
;;
|
||
|
||
## Sequent Symmetry running DYNIX/ptx
|
||
## Use the old cpp rather than the newer ANSI one.
|
||
i[345]86-sequent-ptx* )
|
||
machine=sequent-ptx opsys=ptx
|
||
NON_GNU_CPP="/lib/cpp"
|
||
;;
|
||
|
||
## Unspecified sysv on an ncr machine defaults to svr4.2.
|
||
## (Plain usg5-4 doesn't turn on POSIX signals, which we need.)
|
||
i[345]86-ncr-sysv* )
|
||
machine=ncr386 opsys=usg5-4-2
|
||
;;
|
||
|
||
## Intel Paragon OSF/1
|
||
i860-intel-osf1* )
|
||
machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp
|
||
;;
|
||
|
||
## Intel 860
|
||
i860-*-sysv4* )
|
||
machine=i860 opsys=usg5-4
|
||
NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc.
|
||
NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion.
|
||
;;
|
||
|
||
## Masscomp machines
|
||
m68*-masscomp-rtu* )
|
||
machine=masscomp opsys=rtu
|
||
;;
|
||
|
||
## Megatest machines
|
||
m68*-megatest-bsd* )
|
||
machine=mega68 opsys=bsd4-2
|
||
;;
|
||
|
||
## Workstations sold by MIPS
|
||
## This is not necessarily all workstations using the MIPS processor -
|
||
## Irises are produced by SGI, and DECstations by DEC.
|
||
|
||
## etc/MACHINES lists mips.h and mips4.h as possible machine files,
|
||
## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance
|
||
## it gives for choosing between the alternatives seems to be "Use
|
||
## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with
|
||
## the BSD world." I'll assume that these are instructions for
|
||
## handling two odd situations, and that every other situation
|
||
## should use mips.h and usg5-2-2, they being listed first.
|
||
mips-mips-usg* )
|
||
machine=mips4
|
||
## Fall through to the general code at the bottom to decide on the OS.
|
||
;;
|
||
mips-mips-riscos4* )
|
||
machine=mips4 opsys=bsd4-3
|
||
NON_GNU_CC="cc -systype bsd43"
|
||
NON_GNU_CPP="cc -systype bsd43 -E"
|
||
;;
|
||
mips-mips-riscos5* )
|
||
machine=mips4 opsys=riscos5
|
||
NON_GNU_CC="cc -systype bsd43"
|
||
NON_GNU_CPP="cc -systype bsd43 -E"
|
||
;;
|
||
mips-mips-bsd* )
|
||
machine=mips opsys=bsd4-3
|
||
;;
|
||
mips-mips-* )
|
||
machine=mips opsys=usg5-2-2
|
||
;;
|
||
|
||
## NeXT
|
||
m68*-next-* | i[345]86-next-* )
|
||
machine=next opsys=mach2
|
||
;;
|
||
|
||
## The complete machine from National Semiconductor
|
||
ns32k-ns-genix* )
|
||
machine=ns32000 opsys=usg5-2
|
||
;;
|
||
|
||
## NCR machines
|
||
m68*-ncr-sysv2* | m68*-ncr-sysvr2* )
|
||
machine=tower32 opsys=usg5-2-2
|
||
;;
|
||
m68*-ncr-sysv3* | m68*-ncr-sysvr3* )
|
||
machine=tower32v3 opsys=usg5-3
|
||
;;
|
||
|
||
## Nixdorf Targon 31
|
||
m68*-nixdorf-sysv* )
|
||
machine=targon31 opsys=usg5-2-2
|
||
;;
|
||
|
||
## Nu (TI or LMI)
|
||
m68*-nu-sysv* )
|
||
machine=nu opsys=usg5-2
|
||
;;
|
||
|
||
## Plexus
|
||
m68*-plexus-sysv* )
|
||
machine=plexus opsys=usg5-2
|
||
;;
|
||
|
||
## Pyramid machines
|
||
## I don't really have any idea what sort of processor the Pyramid has,
|
||
## so I'm assuming it is its own architecture.
|
||
pyramid-pyramid-bsd* )
|
||
machine=pyramid opsys=bsd4-2
|
||
;;
|
||
|
||
## Sequent Balance
|
||
ns32k-sequent-bsd4.2* )
|
||
machine=sequent opsys=bsd4-2
|
||
;;
|
||
ns32k-sequent-bsd4.3* )
|
||
machine=sequent opsys=bsd4-3
|
||
;;
|
||
|
||
## Siemens Nixdorf
|
||
mips-siemens-sysv* )
|
||
machine=mips-siemens opsys=usg5-4
|
||
NON_GNU_CC=/usr/ccs/bin/cc
|
||
NON_GNU_CPP=/usr/ccs/lib/cpp
|
||
;;
|
||
|
||
## Silicon Graphics machines
|
||
## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
|
||
m68*-sgi-iris3.5* )
|
||
machine=irist opsys=iris3-5
|
||
;;
|
||
m68*-sgi-iris3.6* | m68*-sgi-iris*)
|
||
machine=irist opsys=iris3-6
|
||
;;
|
||
## Iris 4D
|
||
mips-sgi-irix3* )
|
||
machine=iris4d opsys=irix3-3
|
||
;;
|
||
mips-sgi-irix4* )
|
||
machine=iris4d opsys=irix4-0
|
||
;;
|
||
mips-sgi-irix6* )
|
||
machine=iris4d opsys=irix6-0
|
||
;;
|
||
mips-sgi-irix5.[01]* )
|
||
machine=iris4d opsys=irix5-0
|
||
;;
|
||
mips-sgi-irix5* | mips-sgi-irix* )
|
||
machine=iris4d opsys=irix5-2
|
||
;;
|
||
|
||
## SONY machines
|
||
m68*-sony-bsd4.2* )
|
||
machine=news opsys=bsd4-2
|
||
;;
|
||
m68*-sony-bsd4.3* )
|
||
machine=news opsys=bsd4-3
|
||
;;
|
||
m68*-sony-newsos3* | m68*-sony-news3*)
|
||
machine=news opsys=bsd4-3
|
||
;;
|
||
mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*)
|
||
machine=news-risc opsys=bsd4-3
|
||
;;
|
||
mips-sony-news* )
|
||
machine=news-risc opsys=newsos5
|
||
;;
|
||
|
||
## Stride
|
||
m68*-stride-sysv* )
|
||
machine=stride opsys=usg5-2
|
||
;;
|
||
|
||
## Suns
|
||
*-sun-sunos* | *-sun-bsd* | *-sun-solaris* | i[345]86-*-solaris2* | i[345]86-*-sunos5* )
|
||
case "${canonical}" in
|
||
m68*-sunos1* ) machine=sun1 ;;
|
||
m68*-sunos2* ) machine=sun2 ;;
|
||
m68* ) machine=sun3 ;;
|
||
i[345]86-sun-sunos[34]* ) machine=sun386 ;;
|
||
i[345]86-*-* ) machine=intel386 ;;
|
||
sparc* ) machine=sparc ;;
|
||
* ) unported=yes ;;
|
||
esac
|
||
case "${canonical}" in
|
||
## The Sun386 didn't get past 4.0.
|
||
i[345]86-*-sunos4 ) opsys=sunos4-0 ;;
|
||
*-sunos4.0* ) opsys=sunos4-0 ;;
|
||
*-sunos4.1.[3-9]* )
|
||
opsys=sunos4shr
|
||
NON_GNU_CPP=/usr/lib/cpp
|
||
;;
|
||
*-sunos4* | *-sunos ) opsys=sunos4-1
|
||
NON_GCC_TEST_OPTIONS=-Bstatic
|
||
GCC_TEST_OPTIONS=-static
|
||
;;
|
||
*-sunos5.3* | *-solaris2.3* )
|
||
opsys=sol2-3
|
||
NON_GNU_CPP=/usr/ccs/lib/cpp
|
||
;;
|
||
*-sunos5.4* | *-solaris2.4* )
|
||
opsys=sol2-4
|
||
NON_GNU_CPP=/usr/ccs/lib/cpp
|
||
;;
|
||
*-sunos5.5* | *-solaris2.5* )
|
||
opsys=sol2-5
|
||
NON_GNU_CPP=/usr/ccs/lib/cpp
|
||
;;
|
||
*-sunos5* | *-solaris* )
|
||
opsys=sol2
|
||
NON_GNU_CPP=/usr/ccs/lib/cpp
|
||
;;
|
||
* ) opsys=bsd4-2 ;;
|
||
esac
|
||
;;
|
||
|
||
## Tadpole 68k
|
||
m68*-tadpole-sysv* )
|
||
machine=tad68k opsys=usg5-3
|
||
;;
|
||
|
||
## Tahoe machines
|
||
tahoe-tahoe-bsd4.2* )
|
||
machine=tahoe opsys=bsd4-2
|
||
;;
|
||
tahoe-tahoe-bsd4.3* )
|
||
machine=tahoe opsys=bsd4-3
|
||
;;
|
||
|
||
## Tandem Integrity S2
|
||
mips-tandem-sysv* )
|
||
machine=tandem-s2 opsys=usg5-3
|
||
;;
|
||
|
||
## Tektronix XD88
|
||
m88k-tektronix-sysv3* )
|
||
machine=tekxd88 opsys=usg5-3
|
||
;;
|
||
|
||
## Tektronix 16000 box (6130?)
|
||
ns16k-tektronix-bsd* )
|
||
machine=ns16000 opsys=bsd4-2
|
||
;;
|
||
## Tektronix 4300
|
||
## src/m/tek4300.h hints that this is a m68k machine.
|
||
m68*-tektronix-bsd* )
|
||
machine=tek4300 opsys=bsd4-3
|
||
;;
|
||
|
||
## Titan P2 or P3
|
||
## We seem to have lost the machine-description file titan.h!
|
||
titan-titan-sysv* )
|
||
machine=titan opsys=usg5-3
|
||
;;
|
||
|
||
## Ustation E30 (SS5E)
|
||
m68*-unisys-uniplus* )
|
||
machine=ustation opsystem=unipl5-2
|
||
;;
|
||
|
||
## Vaxen.
|
||
vax-dec-* )
|
||
machine=vax
|
||
case "${canonical}" in
|
||
*-bsd4.1* ) opsys=bsd4-1 ;;
|
||
*-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;;
|
||
*-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;;
|
||
*-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;;
|
||
*-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
|
||
*-vms* ) opsys=vms ;;
|
||
* ) unported=yes
|
||
esac
|
||
;;
|
||
|
||
## Whitechapel MG1
|
||
ns16k-whitechapel-* )
|
||
machine=mg1
|
||
## We don't know what sort of OS runs on these; we'll let the
|
||
## operating system guessing code below try.
|
||
;;
|
||
|
||
## Wicat
|
||
m68*-wicat-sysv* )
|
||
machine=wicat opsys=usg5-2
|
||
;;
|
||
|
||
## Intel 386 machines where we don't care about the manufacturer
|
||
i[345]86-*-* )
|
||
machine=intel386
|
||
case "${canonical}" in
|
||
*-isc1.* | *-isc2.[01]* ) opsys=386-ix ;;
|
||
*-isc2.2* ) opsys=isc2-2 ;;
|
||
*-isc4.0* ) opsys=isc4-0 ;;
|
||
*-isc4.* ) opsys=isc4-1 ;;
|
||
*-isc* ) opsys=isc3-0 ;;
|
||
*-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;;
|
||
*-esix* ) opsys=esix ;;
|
||
*-xenix* ) opsys=xenix ;;
|
||
*-linux* ) opsys=linux ;;
|
||
*-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;;
|
||
*-bsd386* | *-bsdi1* ) opsys=bsd386 ;;
|
||
*-bsdi2* ) opsys=bsdos2 ;;
|
||
*-386bsd* ) opsys=386bsd ;;
|
||
*-freebsd* ) opsys=freebsd ;;
|
||
*-nextstep* ) opsys=mach2 ;;
|
||
## Otherwise, we'll fall through to the generic opsys code at the bottom.
|
||
esac
|
||
;;
|
||
|
||
* )
|
||
unported=yes
|
||
;;
|
||
esac
|
||
|
||
### If the code above didn't choose an operating system, just choose
|
||
### an operating system based on the configuration name. You really
|
||
### only want to use this when you have no idea what the right
|
||
### operating system is; if you know what operating systems a machine
|
||
### runs, it's cleaner to make it explicit in the case statement
|
||
### above.
|
||
if test x"${opsys}" = x; then
|
||
case "${canonical}" in
|
||
*-gnu* ) opsys=gnu ;;
|
||
*-bsd4.[01] ) opsys=bsd4-1 ;;
|
||
*-bsd4.2 ) opsys=bsd4-2 ;;
|
||
*-bsd4.3 ) opsys=bsd4-3 ;;
|
||
*-sysv0 | *-sysvr0 ) opsys=usg5-0 ;;
|
||
*-sysv2 | *-sysvr2 ) opsys=usg5-2 ;;
|
||
*-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;;
|
||
*-sysv3 | *-sysvr3 ) opsys=usg5-3 ;;
|
||
*-sysv4 | *-sysvr4 ) opsys=usg5-4 ;;
|
||
*-sysv4.1 | *-sysvr4.1 )
|
||
NON_GNU_CPP=/usr/lib/cpp
|
||
opsys=usg5-4 ;;
|
||
*-sysv4.2 | *-sysvr4.2 )
|
||
if [ x$NON_GNU_CPP = x ]; then
|
||
NON_GNU_CPP=/usr/ccs/lib/cpp
|
||
fi
|
||
opsys=usg5-4-2 ;;
|
||
* )
|
||
unported=yes
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
changequote([, ])dnl
|
||
|
||
if test $unported = yes; then
|
||
AC_MSG_ERROR([Emacs hasn't been ported to \`${canonical}' systems.
|
||
Check \`etc/MACHINES' for recognized configuration names.])
|
||
fi
|
||
|
||
machfile="m/${machine}.h"
|
||
opsysfile="s/${opsys}.h"
|
||
|
||
|
||
#### Choose a compiler.
|
||
test -n "$CC" && cc_specified=yes
|
||
|
||
case ${with_gcc} in
|
||
"yes" ) CC="gcc" GCC=yes ;;
|
||
"no" ) : ${CC=cc} ;;
|
||
* ) AC_PROG_CC
|
||
esac
|
||
|
||
# On Suns, sometimes $CPP names a directory.
|
||
if test -n "$CPP" && test -d "$CPP"; then
|
||
CPP=
|
||
fi
|
||
|
||
#### Some systems specify a CPP to use unless we are using GCC.
|
||
#### Now that we know whether we are using GCC, we can decide whether
|
||
#### to use that one.
|
||
if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x
|
||
then
|
||
CPP="$NON_GNU_CPP"
|
||
fi
|
||
|
||
#### Some systems specify a CC to use unless we are using GCC.
|
||
#### Now that we know whether we are using GCC, we can decide whether
|
||
#### to use that one.
|
||
if test "x$NON_GNU_CC" != x && test x$GCC != xyes &&
|
||
test x$cc_specified != xyes
|
||
then
|
||
CC="$NON_GNU_CC"
|
||
fi
|
||
|
||
if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x
|
||
then
|
||
CC="$CC $GCC_TEST_OPTIONS"
|
||
fi
|
||
|
||
if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x
|
||
then
|
||
CC="$CC $NON_GCC_TEST_OPTIONS"
|
||
fi
|
||
|
||
#### Some other nice autoconf tests. If you add a test here which
|
||
#### should make an entry in src/config.h, don't forget to add an
|
||
#### #undef clause to src/config.h.in for autoconf to modify.
|
||
|
||
dnl checks for programs
|
||
AC_PROG_LN_S
|
||
AC_PROG_CPP
|
||
AC_PROG_INSTALL
|
||
AC_PROG_YACC
|
||
|
||
dnl checks for Unix variants
|
||
AC_AIX
|
||
|
||
dnl checks for header files
|
||
AC_CHECK_HEADERS(sys/select.h sys/timeb.h sys/time.h unistd.h utime.h)
|
||
AC_HEADER_STDC
|
||
AC_HEADER_TIME
|
||
AC_DECL_SYS_SIGLIST
|
||
|
||
dnl Some systems have utime.h but don't declare the struct anyplace.
|
||
AC_MSG_CHECKING(for struct utimbuf)
|
||
AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
||
#include <sys/time.h>
|
||
#include <time.h>
|
||
#else
|
||
#ifdef HAVE_SYS_TIME_H
|
||
#include <sys/time.h>
|
||
#else
|
||
#include <time.h>
|
||
#endif
|
||
#endif
|
||
#ifdef HAVE_UTIME_H
|
||
#include <utime.h>
|
||
#endif], [static struct utimbuf x; x.actime = x.modtime;],
|
||
[AC_MSG_RESULT(yes)
|
||
AC_DEFINE(HAVE_STRUCT_UTIMBUF)],
|
||
AC_MSG_RESULT(no))
|
||
|
||
dnl checks for typedefs
|
||
AC_TYPE_SIGNAL
|
||
|
||
AC_MSG_CHECKING(for struct timeval)
|
||
AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
||
#include <sys/time.h>
|
||
#include <time.h>
|
||
#else
|
||
#ifdef HAVE_SYS_TIME_H
|
||
#include <sys/time.h>
|
||
#else
|
||
#include <time.h>
|
||
#endif
|
||
#endif], [static struct timeval x; x.tv_sec = x.tv_usec;],
|
||
[AC_MSG_RESULT(yes)
|
||
AC_DEFINE(HAVE_TIMEVAL)],
|
||
AC_MSG_RESULT(no))
|
||
|
||
dnl checks for structure members
|
||
AC_STRUCT_TM
|
||
AC_STRUCT_TIMEZONE
|
||
|
||
dnl checks for compiler characteristics
|
||
AC_C_CONST
|
||
|
||
dnl check for Make feature
|
||
AC_PROG_MAKE_SET
|
||
|
||
dnl checks for operating system services
|
||
AC_SYS_LONG_FILE_NAMES
|
||
|
||
#### Choose a window system.
|
||
|
||
AC_PATH_X
|
||
if test "$no_x" = yes; then
|
||
window_system=none
|
||
else
|
||
window_system=x11
|
||
fi
|
||
|
||
if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
|
||
LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
|
||
LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
|
||
fi
|
||
if test "${x_includes}" != NONE && test -n "${x_includes}"; then
|
||
C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
|
||
fi
|
||
|
||
if test x"${x_includes}" = x; then
|
||
bitmapdir=/usr/include/X11/bitmaps
|
||
else
|
||
# accumulate include directories that have X11 bitmap sudirectories
|
||
bmd_acc="dummyval"
|
||
for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do
|
||
if test -d "${bmd}/X11/bitmaps"; then
|
||
bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps"
|
||
elif test -d "${bmd}/bitmaps"; then
|
||
bmd_acc="${bmd_acc}:${bmd}/bitmaps"
|
||
fi
|
||
done
|
||
if test ${bmd_acc} != "dummyval"; then
|
||
bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
|
||
fi
|
||
fi
|
||
|
||
case "${window_system}" in
|
||
x11 )
|
||
HAVE_X_WINDOWS=yes
|
||
HAVE_X11=yes
|
||
case "${with_x_toolkit}" in
|
||
athena | lucid ) USE_X_TOOLKIT=LUCID ;;
|
||
motif ) USE_X_TOOLKIT=MOTIF ;;
|
||
dnl open-look ) USE_X_TOOLKIT=OPEN_LOOK ;;
|
||
* ) USE_X_TOOLKIT=none ;;
|
||
esac
|
||
;;
|
||
none )
|
||
HAVE_X_WINDOWS=no
|
||
HAVE_X11=no
|
||
USE_X_TOOLKIT=none
|
||
;;
|
||
esac
|
||
X_TOOLKIT_TYPE=$USE_X_TOOLKIT
|
||
|
||
### If we're using X11, we should use the X menu package.
|
||
HAVE_X_MENU=no
|
||
case ${HAVE_X11} in
|
||
yes ) HAVE_X_MENU=yes ;;
|
||
esac
|
||
|
||
if test "${opsys}" = "hpux9"; then
|
||
case "${x_libraries}" in
|
||
*X11R4* )
|
||
opsysfile="s/hpux9-x11r4.h"
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
if test "${opsys}" = "hpux9shr"; then
|
||
case "${x_libraries}" in
|
||
*X11R4* )
|
||
opsysfile="s/hpux9shxr4.h"
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
#### Extract some information from the operating system and machine files.
|
||
|
||
AC_CHECKING([the machine- and system-dependent files to find out
|
||
- which libraries the lib-src programs will want, and
|
||
- whether the GNU malloc routines are usable])
|
||
|
||
### First figure out CFLAGS (which we use for running the compiler here)
|
||
### and REAL_CFLAGS (which we use for real compilation).
|
||
### The two are the same except on a few systems, where they are made
|
||
### different to work around various lossages. For example,
|
||
### GCC 2.5 on Linux needs them to be different because it treats -g
|
||
### as implying static linking.
|
||
|
||
### If the CFLAGS env var is specified, we use that value
|
||
### instead of the default.
|
||
|
||
### It's not important that this name contain the PID; you can't run
|
||
### two configures in the same directory and have anything work
|
||
### anyway.
|
||
tempcname="conftest.c"
|
||
|
||
echo '
|
||
#include "'${srcdir}'/src/'${opsysfile}'"
|
||
#include "'${srcdir}'/src/'${machfile}'"
|
||
#ifndef LIBS_MACHINE
|
||
#define LIBS_MACHINE
|
||
#endif
|
||
#ifndef LIBS_SYSTEM
|
||
#define LIBS_SYSTEM
|
||
#endif
|
||
#ifndef C_SWITCH_SYSTEM
|
||
#define C_SWITCH_SYSTEM
|
||
#endif
|
||
#ifndef C_SWITCH_MACHINE
|
||
#define C_SWITCH_MACHINE
|
||
#endif
|
||
configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
|
||
configure___ c_switch_system=C_SWITCH_SYSTEM
|
||
configure___ c_switch_machine=C_SWITCH_MACHINE
|
||
|
||
#ifndef LIB_X11_LIB
|
||
#define LIB_X11_LIB -lX11
|
||
#endif
|
||
|
||
#ifndef LIBX11_MACHINE
|
||
#define LIBX11_MACHINE
|
||
#endif
|
||
|
||
#ifndef LIBX11_SYSTEM
|
||
#define LIBX11_SYSTEM
|
||
#endif
|
||
configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
|
||
|
||
#ifdef UNEXEC
|
||
configure___ unexec=UNEXEC
|
||
#else
|
||
configure___ unexec=unexec.o
|
||
#endif
|
||
|
||
#ifdef SYSTEM_MALLOC
|
||
configure___ system_malloc=yes
|
||
#else
|
||
configure___ system_malloc=no
|
||
#endif
|
||
|
||
#ifndef C_DEBUG_SWITCH
|
||
#define C_DEBUG_SWITCH -g
|
||
#endif
|
||
|
||
#ifndef C_OPTIMIZE_SWITCH
|
||
#define C_OPTIMIZE_SWITCH -O
|
||
#endif
|
||
|
||
#ifdef THIS_IS_CONFIGURE
|
||
|
||
/* Get the CFLAGS for tests in configure. */
|
||
#ifdef __GNUC__
|
||
configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${CFLAGS}'
|
||
#else
|
||
configure___ CFLAGS=C_DEBUG_SWITCH '${CFLAGS}'
|
||
#endif
|
||
|
||
#else /* not THIS_IS_CONFIGURE */
|
||
|
||
/* Get the CFLAGS for real compilation. */
|
||
#ifdef __GNUC__
|
||
configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${CFLAGS}'
|
||
#else
|
||
configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${CFLAGS}'
|
||
#endif
|
||
|
||
#endif /* not THIS_IS_CONFIGURE */
|
||
' > ${tempcname}
|
||
|
||
# The value of CPP is a quoted variable reference, so we need to do this
|
||
# to get its actual value...
|
||
CPP=`eval "echo $CPP"`
|
||
changequote(, )dnl
|
||
eval `${CPP} -Isrc ${tempcname} \
|
||
| sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
|
||
if test "x$CFLAGS" = x; then
|
||
eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
|
||
| sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
|
||
else
|
||
REAL_CFLAGS="$CFLAGS"
|
||
fi
|
||
changequote([, ])dnl
|
||
rm ${tempcname}
|
||
|
||
### Compute the unexec source name from the object name.
|
||
UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`"
|
||
|
||
# Do the opsystem or machine files prohibit the use of the GNU malloc?
|
||
# Assume not, until told otherwise.
|
||
GNU_MALLOC=yes
|
||
if test "${system_malloc}" = "yes"; then
|
||
GNU_MALLOC=no
|
||
GNU_MALLOC_reason="
|
||
(The GNU allocators don't work with this system configuration.)"
|
||
fi
|
||
|
||
if test x"${REL_ALLOC}" = x; then
|
||
REL_ALLOC=${GNU_MALLOC}
|
||
fi
|
||
|
||
LISP_FLOAT_TYPE=yes
|
||
|
||
|
||
#### Add the libraries to LIBS and check for some functions.
|
||
|
||
CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
|
||
LIBS="$libsrc_libs"
|
||
|
||
dnl If found, this defines HAVE_LIBDNET, which m/pmax.h checks,
|
||
dnl and also adds -ldnet to LIBS, which Autoconf uses for checks.
|
||
AC_CHECK_LIB(dnet, dnet_ntoa)
|
||
dnl This causes -lresolv to get used in subsequent tests,
|
||
dnl which causes failures on some systems such as HPUX 9.
|
||
dnl AC_CHECK_LIB(resolv, gethostbyname)
|
||
|
||
dnl FIXME replace main with a function we actually want from this library.
|
||
AC_CHECK_LIB(Xbsd, main, LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd")
|
||
|
||
AC_CHECK_LIB(pthreads, cma_open)
|
||
|
||
AC_MSG_CHECKING(for XFree86)
|
||
if test -d /usr/X386/include; then
|
||
HAVE_XFREE386=yes
|
||
: ${C_SWITCH_X_SITE="-I/usr/X386/include"}
|
||
else
|
||
HAVE_XFREE386=no
|
||
fi
|
||
AC_MSG_RESULT($HAVE_XFREE386)
|
||
|
||
# Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
|
||
# for the tests that follow. We set it back to REAL_CFLAGS later on.
|
||
|
||
if test "${HAVE_X11}" = "yes"; then
|
||
DEFS="$C_SWITCH_X_SITE $DEFS"
|
||
LIBS="$LD_SWITCH_X_SITE $LIBX $LIBS"
|
||
CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
|
||
|
||
if test "${HAVE_XFREE386}" = "yes" && test "${opsys}" = "linux"; then
|
||
AC_MSG_CHECKING(whether XFree86 needs -b to link)
|
||
AC_TRY_LINK([],
|
||
[XOpenDisplay ("foo");],
|
||
[xfree86_first_failure=no],
|
||
[xfree86_first_failure=yes])
|
||
if test "${xfree86_first_failure}" = "yes"; then
|
||
OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
|
||
OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
|
||
OLD_CPPFLAGS="$CPPFLAGS"
|
||
OLD_LIBS="$LIBS"
|
||
LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
|
||
C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
|
||
CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
|
||
LIBS="$LIBS -b i486-linuxaout"
|
||
AC_TRY_LINK([],
|
||
[XOpenDisplay ("foo");],
|
||
[xfree86_second_failure=no],
|
||
[xfree86_second_failure=yes])
|
||
if test "${xfree86_second_failure}" = "yes"; then
|
||
# If we get the same failure with -b, there is no use adding -b.
|
||
# So take it out. This plays safe.
|
||
LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
|
||
C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
|
||
CPPFLAGS="$OLD_CPPFLAGS"
|
||
LIBS="$OLD_LIBS"
|
||
AC_MSG_RESULT(no)
|
||
else
|
||
AC_MSG_RESULT(yes)
|
||
fi
|
||
else
|
||
AC_MSG_RESULT(no)
|
||
fi
|
||
fi
|
||
|
||
AC_CHECK_FUNCS(XrmSetDatabase XScreenResourceString \
|
||
XScreenNumberOfScreen XSetWMProtocols)
|
||
fi
|
||
|
||
if test "${USE_X_TOOLKIT}" != "none"; then
|
||
AC_MSG_CHECKING(X11 toolkit version)
|
||
AC_TRY_LINK([#include <X11/Intrinsic.h>],
|
||
[#if XtSpecificationRelease < 6
|
||
fail;
|
||
#endif
|
||
], [AC_MSG_RESULT(6)
|
||
AC_DEFINE(HAVE_X11XTR6)],
|
||
[AC_MSG_RESULT(not 6)])
|
||
fi
|
||
|
||
# If netdb.h doesn't declare h_errno, we must declare it by hand.
|
||
AC_MSG_CHECKING(whether netdb declares h_errno)
|
||
AC_TRY_LINK([#include <netdb.h>],
|
||
[return h_errno;],
|
||
[AC_MSG_RESULT(yes)
|
||
AC_DEFINE(HAVE_H_ERRNO)],
|
||
[AC_MSG_RESULT(no)])
|
||
|
||
AC_FUNC_ALLOCA
|
||
|
||
# fmod, logb, and frexp are found in -lm on most systems.
|
||
# On HPUX 9.01, -lm does not contain logb, so check for sqrt.
|
||
AC_CHECK_LIB(m, sqrt(0.0) + t)
|
||
AC_CHECK_FUNCS(gettimeofday gethostname dup2 rename closedir mkdir rmdir \
|
||
random lrand48 bcopy bcmp logb frexp fmod drem ftime res_init setsid \
|
||
strerror fpathconf select mktime eaccess getpagesize)
|
||
|
||
ok_so_far=yes
|
||
AC_CHECK_FUNC(socket, , ok_so_far=no)
|
||
if test $ok_so_far = yes; then
|
||
AC_CHECK_HEADER(netinet/in.h, , ok_so_far=no)
|
||
fi
|
||
if test $ok_so_far = yes; then
|
||
AC_CHECK_HEADER(arpa/inet.h, , ok_so_far=no)
|
||
fi
|
||
if test $ok_so_far = yes; then
|
||
AC_DEFINE(HAVE_INET_SOCKETS)
|
||
fi
|
||
|
||
if test -f /usr/lpp/X11/bin/smt.exp; then
|
||
AC_DEFINE(HAVE_AIX_SMT_EXP)
|
||
fi
|
||
|
||
# Set up the CFLAGS for real compilation, so we can substitute it.
|
||
CFLAGS="$REAL_CFLAGS"
|
||
|
||
changequote(, )dnl
|
||
#### Find out which version of Emacs this is.
|
||
version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
|
||
| sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
|
||
changequote([, ])dnl
|
||
if test x"${version}" = x; then
|
||
AC_MSG_ERROR(can't find current emacs version in \`${srcdir}/lisp/version.el'.)
|
||
fi
|
||
|
||
### Specify what sort of things we'll be editing into Makefile and config.h.
|
||
### Use configuration here uncanonicalized to avoid exceeding size limits.
|
||
AC_SUBST(version)
|
||
AC_SUBST(configuration)
|
||
AC_SUBST(canonical)
|
||
AC_SUBST(srcdir)
|
||
AC_SUBST(prefix)
|
||
AC_SUBST(exec_prefix)
|
||
AC_SUBST(bindir)
|
||
AC_SUBST(datadir)
|
||
AC_SUBST(sharedstatedir)
|
||
AC_SUBST(libexecdir)
|
||
AC_SUBST(mandir)
|
||
AC_SUBST(infodir)
|
||
AC_SUBST(lispdir)
|
||
AC_SUBST(locallisppath)
|
||
AC_SUBST(lisppath)
|
||
AC_SUBST(etcdir)
|
||
AC_SUBST(lockdir)
|
||
AC_SUBST(archlibdir)
|
||
AC_SUBST(docdir)
|
||
AC_SUBST(bitmapdir)
|
||
AC_SUBST(c_switch_system)
|
||
AC_SUBST(c_switch_machine)
|
||
AC_SUBST(LD_SWITCH_X_SITE)
|
||
AC_SUBST(LD_SWITCH_X_SITE_AUX)
|
||
AC_SUBST(C_SWITCH_X_SITE)
|
||
AC_SUBST(CFLAGS)
|
||
AC_SUBST(X_TOOLKIT_TYPE)
|
||
AC_SUBST(machfile)
|
||
AC_SUBST(opsysfile)
|
||
|
||
AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "${canonical}")
|
||
AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${ac_configure_args}")
|
||
AC_DEFINE_UNQUOTED(config_machfile, "${machfile}")
|
||
AC_DEFINE_UNQUOTED(config_opsysfile, "${opsysfile}")
|
||
AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, ${LD_SWITCH_X_SITE})
|
||
AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, ${LD_SWITCH_X_SITE_AUX})
|
||
AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, ${C_SWITCH_X_SITE})
|
||
AC_DEFINE_UNQUOTED(UNEXEC_SRC, ${UNEXEC_SRC})
|
||
|
||
if test "${HAVE_X_WINDOWS}" = "yes" ; then
|
||
AC_DEFINE(HAVE_X_WINDOWS)
|
||
fi
|
||
if test "${USE_X_TOOLKIT}" != "none" ; then
|
||
AC_DEFINE(USE_X_TOOLKIT)
|
||
fi
|
||
if test "${HAVE_X11}" = "yes" ; then
|
||
AC_DEFINE(HAVE_X11)
|
||
fi
|
||
if test "${HAVE_XFREE386}" = "yes" ; then
|
||
AC_DEFINE(HAVE_XFREE386)
|
||
fi
|
||
if test "${HAVE_X_MENU}" = "yes" ; then
|
||
AC_DEFINE(HAVE_X_MENU)
|
||
fi
|
||
if test "${GNU_MALLOC}" = "yes" ; then
|
||
AC_DEFINE(GNU_MALLOC)
|
||
fi
|
||
if test "${REL_ALLOC}" = "yes" ; then
|
||
AC_DEFINE(REL_ALLOC)
|
||
fi
|
||
if test "${LISP_FLOAT_TYPE}" = "yes" ; then
|
||
AC_DEFINE(LISP_FLOAT_TYPE)
|
||
fi
|
||
|
||
#### Report on what we decided to do.
|
||
echo "
|
||
Configured for \`${canonical}'.
|
||
|
||
Where should the build process find the source code? ${srcdir}
|
||
What operating system and machine description files should Emacs use?
|
||
\`${opsysfile}' and \`${machfile}'
|
||
What compiler should emacs be built with? ${CC} ${CFLAGS}
|
||
Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
|
||
Should Emacs use the relocating allocator for buffers? ${REL_ALLOC}
|
||
What window system should Emacs use? ${window_system}
|
||
What toolkit should Emacs use? ${USE_X_TOOLKIT}"
|
||
|
||
if test -n "${x_includes}"; then
|
||
echo " Where do we find X Windows header files? ${x_includes}"
|
||
else
|
||
echo " Where do we find X Windows header files? Standard dirs"
|
||
fi
|
||
if test -n "${x_libraries}"; then
|
||
echo " Where do we find X Windows libraries? ${x_libraries}"
|
||
else
|
||
echo " Where do we find X Windows libraries? Standard dirs"
|
||
fi
|
||
|
||
echo
|
||
|
||
# Remove any trailing slashes in these variables.
|
||
changequote(, )dnl
|
||
test "${prefix}" != NONE &&
|
||
prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
|
||
test "${exec_prefix}" != NONE &&
|
||
exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
|
||
changequote([, ])dnl
|
||
|
||
AC_OUTPUT(Makefile lib-src/Makefile.in oldXMenu/Makefile \
|
||
man/Makefile lwlib/Makefile src/Makefile.in, [
|
||
|
||
### Make the necessary directories, if they don't exist.
|
||
for dir in cpp etc ; do
|
||
test -d ${dir} || mkdir ${dir}
|
||
done
|
||
|
||
# Build src/Makefile from ${srcdir}/src/Makefile.in. This must be done
|
||
# after src/config.h is built, since we rely on that file.
|
||
|
||
changequote(, )dnl The horror, the horror.
|
||
# Now get this: Some word that is part of the ${srcdir} directory name
|
||
# or the ${configuration} value might, just might, happen to be an
|
||
# identifier like `sun4' or `i386' or something, and be predefined by
|
||
# the C preprocessor to some helpful value like 1, or maybe the empty
|
||
# string. Needless to say consequent macro substitutions are less
|
||
# than conducive to the makefile finding the correct directory.
|
||
undefs="`echo $top_srcdir $configuration $canonical |
|
||
sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
|
||
-e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
|
||
`"
|
||
changequote([, ])dnl
|
||
|
||
echo creating lib-src/Makefile
|
||
( cd lib-src
|
||
rm -f junk.c junk1.c junk2.c
|
||
sed -e '/start of cpp stuff/q' \
|
||
< Makefile.in > junk1.c
|
||
sed -e '1,/start of cpp stuff/d'\
|
||
-e 's@/\*\*/#\(.*\)$@/* \1 */@' \
|
||
< Makefile.in > junk.c
|
||
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
|
||
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
|
||
cat junk1.c junk2.c > Makefile.new
|
||
rm -f junk.c junk1.c junk2.c
|
||
chmod 444 Makefile.new
|
||
mv -f Makefile.new Makefile
|
||
)
|
||
|
||
echo creating src/Makefile
|
||
( cd src
|
||
rm -f junk.c junk1.c junk2.c
|
||
sed -e '/start of cpp stuff/q' \
|
||
< Makefile.in > junk1.c
|
||
sed -e '1,/start of cpp stuff/d'\
|
||
-e 's@/\*\*/#\(.*\)$@/* \1 */@' \
|
||
< Makefile.in > junk.c
|
||
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
|
||
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
|
||
cat junk1.c junk2.c > Makefile.new
|
||
rm -f junk.c junk1.c junk2.c
|
||
chmod 444 Makefile.new
|
||
mv -f Makefile.new Makefile
|
||
)
|
||
|
||
if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then
|
||
echo creating src/.gdbinit
|
||
echo source $top_srcdir/src/.gdbinit > src/.gdbinit
|
||
fi
|
||
|
||
], [CPP="$CPP" CPPFLAGS="$CPPFLAGS"])
|