2014-08-11 13:27:10 +02:00

187 lines
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$NetBSD: patch-aa,v 1.8 2013/07/05 13:33:40 ryoon Exp $
* Add DragonFly
* Fix giflib 5.0 build.
--- configure.ac.orig 2013-03-05 08:24:59.000000000 +0000
+++ configure.ac
@@ -476,6 +476,14 @@ case "${canonical}" in
powerpc-ibm-aix[56]* )
opsys=aix4-2
;;
+ ## DragonFly ports
+ *-*-dragonfly*)
+ opsys=dragonfly
+ case "${canonical}" in
+ i[3456]86-*-dragonfly*) machine=intel386 ;;
+ amd64-*-dragonfly*|x86_64-*-dragonfly*) machine=amdx86-64 ;;
+ esac
+ ;;
## Silicon Graphics machines
## Iris 4D
@@ -906,7 +914,7 @@ esac
LD_SWITCH_SYSTEM=
case "$opsys" in
- freebsd)
+ dragonfly|freebsd)
## Let `ld' find image libs and similar things in /usr/local/lib.
## The system compiler, GCC, has apparently been modified to not
## look there, contrary to what a stock GCC would do.
@@ -992,7 +1000,7 @@ case "$opsys" in
## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;;
- freebsd) LIBS_SYSTEM="-lutil" ;;
+ freebsd|netbsd|openbsd|dragonfly) LIBS_SYSTEM="-lutil" ;;
hpux*) LIBS_SYSTEM="-l:libdld.sl" ;;
@@ -1038,6 +1046,11 @@ case $opsys in
LIB_MATH=
START_FILES='pre-crt0.o'
;;
+ dragonfly )
+ # This base version is appended below
+ LIB_STANDARD='-lc $(CRT_DIR)/crtn.o'
+ START_FILES='$(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
+ ;;
freebsd )
LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
@@ -1143,6 +1156,28 @@ fi # crt_fi
AC_SUBST(CRT_DIR)
case $opsys in
+ dragonfly )
+ if test "x${GCC}" = xyes ; then
+ libgcc_file=`$CC --print-libgcc-file-name 2>/dev/null`
+ case "$libgcc_file" in
+ */*)
+ crt_gcc_subdir=`AS_DIRNAME(["$libgcc_file"])`
+ ;;
+ *)
+ AC_MSG_ERROR([Cannot determine CRT $CC subdirectory.])
+ ;;
+ esac
+ for f in crtbegin.o crtend.o; do
+ if test ! -f $crt_gcc_subdir/$f; then
+ AC_MSG_ERROR([Required file not found: $f])
+ fi
+ done
+ LIB_STANDARD="$crt_gcc_subdir/crtend.o $LIB_STANDARD"
+ START_FILES="$START_FILES $crt_gcc_subdir/crtbegin.o"
+ else
+ AC_MSG_WARN([Correct CRT file list unknown for ${CC}.])
+ fi
+ ;;
netbsd | openbsd )
if test -f $CRT_DIR/crti.o; then
@@ -2661,7 +2696,8 @@ if test "${HAVE_X11}" = "yes" && test "$
AC_CHECK_HEADER(gif_lib.h,
# EGifPutExtensionLast only exists from version libungif-4.1.0b1.
# Earlier versions can crash Emacs.
- [AC_CHECK_LIB(gif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=maybe)])
+# EGifPutExtensionLast) has been deprecated in giflib 5.0.0 or later.
+ [AC_CHECK_LIB(gif, EGifPutExtensionTrailer, HAVE_GIF=yes, HAVE_GIF=maybe)])
if test "$HAVE_GIF" = yes; then
LIBGIF=-lgif
@@ -2834,7 +2870,7 @@ mail_lock=no
case "$opsys" in
aix4-2) mail_lock="lockf" ;;
- gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
+ gnu|dragonfly|freebsd|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.
@@ -2988,6 +3024,11 @@ case "$opsys" in
## option to use it.
darwin) LIBS_TERMCAP="-lncurses" ;;
+ dragonfly)
+ TERMINFO=yes
+ LIBS_TERMCAP="-lncurses"
+ ;;
+
gnu*) test -z "$LIBS_TERMCAP" && LIBS_TERMCAP="-lncurses" ;;
freebsd)
@@ -3439,7 +3480,7 @@ case $opsys in
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).])
@@ -3545,7 +3586,7 @@ case $opsys in
AC_DEFINE(FIRST_PTY_LETTER, ['p'])
;;
- gnu-linux | gnu-kfreebsd | freebsd | netbsd )
+ gnu-linux | gnu-kfreebsd | dragonfly | freebsd | netbsd )
dnl if HAVE_GRANTPT
if test "x$ac_cv_func_grantpt" = xyes; then
AC_DEFINE(UNIX98_PTYS, 1, [Define if the system has Unix98 PTYs.])
@@ -3628,7 +3669,7 @@ AH_TEMPLATE(SIGNALS_VIA_CHARACTERS, [Mak
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)
;;
@@ -3725,6 +3766,10 @@ else dnl !ema
AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [((FILE)->_p - (FILE)->_bf._base)])
;;
+ dragonfly)
+ AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [__fpending (FILE)])
+ ;;
+
unixware)
AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [((FILE)->__ptr - (FILE)->__base)])
;;
@@ -3782,7 +3827,7 @@ AH_TEMPLATE(TAB3, [Undocumented.])
case $opsys in
darwin) AC_DEFINE(TAB3, OXTABS) ;;
- gnu | freebsd | netbsd | openbsd )
+ gnu | dragonfly | freebsd | netbsd | openbsd )
AC_DEFINE(TABDLY, OXTABS, [Undocumented.])
AC_DEFINE(TAB3, OXTABS)
;;
@@ -3859,7 +3904,7 @@ if test x$GCC = xyes; then
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
@@ -3959,7 +4004,7 @@ case $opsys in
AC_DEFINE(BSD_SYSTEM_AHB, 1, [Define if AH_BOTTOM should change BSD_SYSTEM.])
;;
- gnu | netbsd | openbsd )
+ gnu | dragonfly | netbsd | openbsd )
AC_DEFINE(BSD4_2, [])
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
#ifndef BSD_SYSTEM
@@ -4415,7 +4460,7 @@ LIB_GCC=
if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
case "$opsys" in
- freebsd|netbsd|openbsd) LIB_GCC= ;;
+ dragonfly|freebsd|netbsd|openbsd) LIB_GCC= ;;
gnu-*)
## armin76@gentoo.org reported that the lgcc_s flag is necessary to