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bug#14068: [PATCH] Officially support DragonFly BSD
From: |
Glenn Morris |
Subject: |
bug#14068: [PATCH] Officially support DragonFly BSD |
Date: |
Thu, 18 Apr 2013 01:46:04 -0400 |
User-agent: |
Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) |
John Marino wrote:
> The previously submitted patch was for release 24.3.
> The patch to add DragonFly support to version 24.3.50.112178 is much
> smaller:
> https://raw.github.com/jrmarino/DPorts/staged/editors/emacs-devel/dragonfly/patch-configure.ac
+ case "${canonical}" in
+ i[3456]86-*-dragonfly*) machine=intel386 ;;
+ amd64-*-dragonfly*|x86_64-*-dragonfly*) machine=amdx86-64 ;;
+ esac
machine is no longer used, so these lines are unnecessary.
- freebsd) LIBS_SYSTEM="-lutil" ;;
+ freebsd|netbsd|openbsd|dragonfly) LIBS_SYSTEM="-lutil" ;;
Why are you adding netbsd and openbsd as well?
Apart from that, it seems fine to me.
It's probably just small enough not to need a copyright assignment; but
for the ChangeLog, can you tell me who the author is?
Revised patch against current trunk:
--- configure.ac 2013-04-18 05:03:53 +0000
+++ configure.ac 2013-04-18 05:43:24 +0000
@@ -439,6 +439,11 @@
opsys=freebsd
;;
+ ## DragonFly ports
+ *-*-dragonfly* )
+ opsys=dragonfly
+ ;;
+
## FreeBSD kernel + glibc based userland
*-*-kfreebsd*gnu* )
opsys=gnu-kfreebsd
@@ -968,7 +973,7 @@
LD_SWITCH_SYSTEM=
case "$opsys" in
- freebsd)
+ freebsd|dragonfly)
## Let `ld' find image libs and similar things in /usr/local/lib.
## The system compiler, GCC, has apparently been modified to not
## look there, contrary to what a stock GCC would do.
@@ -1054,7 +1059,7 @@
## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;;
- freebsd) LIBS_SYSTEM="-lutil" ;;
+ freebsd|dragonfly) LIBS_SYSTEM="-lutil" ;;
hpux*) LIBS_SYSTEM="-l:libdld.sl" ;;
@@ -1095,7 +1100,7 @@
## Adding -lm confuses the dynamic linker, so omit it.
LIB_MATH=
;;
- freebsd )
+ freebsd | dragonfly )
SYSTEM_TYPE=berkeley-unix
;;
gnu-linux | gnu-kfreebsd )
@@ -2866,7 +2871,7 @@
case "$opsys" in
aix4-2) mail_lock="lockf" ;;
- gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
+ gnu|freebsd|dragonfly|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
## On GNU/Linux systems, both methods are used by various mail programs.
## I assume most people are using newer mailers that have heard of flock.
@@ -3038,7 +3043,7 @@
fi
;;
- openbsd) LIBS_TERMCAP="-lncurses" ;;
+ openbsd | dragonfly) LIBS_TERMCAP="-lncurses" ;;
## hpux: Make sure we get select from libc rather than from libcurses
## because libcurses on HPUX 10.10 has a broken version of select.
@@ -3461,7 +3466,7 @@
esac
case $opsys in
- darwin | freebsd | netbsd | openbsd )
+ darwin | dragonfly | freebsd | netbsd | openbsd )
AC_DEFINE(DONT_REOPEN_PTY, 1, [Define if process.c does not need to
close a pty to make it a controlling terminal (it is already a
controlling terminal of the subprocess, because we did ioctl
TIOCSCTTY).])
@@ -3567,7 +3572,7 @@
AC_DEFINE(FIRST_PTY_LETTER, ['p'])
;;
- gnu-linux | gnu-kfreebsd | freebsd | netbsd )
+ gnu-linux | gnu-kfreebsd | dragonfly | freebsd | netbsd )
dnl if HAVE_GRANTPT
if test "x$ac_cv_func_grantpt" = xyes; then
AC_DEFINE(UNIX98_PTYS, 1, [Define if the system has Unix98 PTYs.])
@@ -3650,7 +3655,7 @@
case $opsys in
dnl Perry Smith <pedz@ddivt1.austin.ibm.com> says this is correct for AIX.
dnl thomas@mathematik.uni-bremen.de says this is needed for IRIX.
- aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd | darwin )
+ aix4-2 | cygwin | gnu | irix6-5 | dragonfly | freebsd | netbsd | openbsd |
darwin )
AC_DEFINE(SIGNALS_VIA_CHARACTERS, 1)
;;
@@ -3699,7 +3704,7 @@
case $opsys in
darwin) AC_DEFINE(TAB3, OXTABS) ;;
- gnu | freebsd | netbsd | openbsd )
+ gnu | dragonfly | freebsd | netbsd | openbsd )
AC_DEFINE(TABDLY, OXTABS, [Undocumented.])
AC_DEFINE(TAB3, OXTABS)
;;
@@ -3753,7 +3758,7 @@
else
case $opsys in
dnl irix: Tested on Irix 6.5. SCM worked on earlier versions.
- freebsd | netbsd | openbsd | irix6-5 | sol2* )
+ dragonfly | freebsd | netbsd | openbsd | irix6-5 | sol2* )
AC_DEFINE(GC_SETJMP_WORKS, 1)
;;
esac