avoid backend_modify call unless ev_io_set was used

[software/libev.git] / import_libevent

diff --git a/import_libevent b/import_libevent
index a39c17296df6c4f95b24451825b2572baf808599..024448bcf3c669c1e796d521e14bf586fe6a471d 100755 (executable)
--- a/import_libevent
+++ b/import_libevent
@@ -1,5 +1,15 @@
 #!/bin/sh
 
+if ! [ -e evbuffer.c ]; then
+   echo do not run this programm unless you know what you are doing
+   exit 1
+fi
+
+# this program combines libev and libevent into a single package
+
+cvs update -AdP libev
+rsync -avP libev/. . --exclude CVS
+
 LE=../libevent-1.4.0-beta
 
 cp $LE/evdns.h .
@@ -43,15 +53,15 @@ cp $LE/log.c .
 cp $LE/log.h .
 cp $LE/strlcpy.c .
 rsync -a $LE/WIN32* $LE/sample $LE/test $LE/compat . --del
-rename 's/libevent/libev/' WIN32-Prj/lib*
+#rename 's/libevent/libev/' WIN32-Prj/lib*
 cp $LE/aclocal.m4 .
 #cp $LE/acconfig.h .
 cp $LE/config.h.in .
 cp $LE/event_rpcgen.py .
 cp $LE/*.3 .
 
-perl -i -pe 's/libevent/libev/g' sample/Makefile.am
-perl -i -pe 's/libevent/libev/g' test/Makefile.am
+#perl -i -pe 's/libevent/libev/g' sample/Makefile.am
+#perl -i -pe 's/libevent/libev/g' test/Makefile.am
 
 perl -i -pe 's/#include <event.h>$/#include "event.h"/' test/*.c
 
@@ -80,18 +90,20 @@ perl -ne '
    s/\bepoll_sub.c\b//g;
    s/\bevent-internal.h\b//g;
    s/\bevsignal.h\b//g;
-   s/-Wall//;
    s/^(man_MANS\s*=)/$1 ev.3 /;
-   s/^(EXTRA_DIST\s*=)/$1 ev.h ev_vars.h ev_wrap.h event_compat.h ev_epoll.c ev_select.c ev_poll.c ev_kqueue.c ev_win32.c ev.3 ev.pod ev.html /;
-   s/^(include_HEADERS\s*=)/$1 ev.h event_compat.h /;
+   s/^(EXTRA_DIST\s*=)/$1 libev.m4 ev.h ev_vars.h ev_wrap.h event_compat.h ev++.h ev_epoll.c ev_select.c ev_poll.c ev_kqueue.c ev_port.c ev_win32.c ev.3 ev.pod ev.html /;
+   s/^(include_HEADERS\s*=)/$1 ev.h event_compat.h ev++.h /;
    s/^(CORE_SRC\s*=)/$1 ev.c /;
    s/^(SYS_LIBS\s*=)/$1 -lm /;
-   s/libevent/libev/g;
+   #s/libevent/libev/g;
    print;
 ' <$LE/Makefile.am >Makefile.am
 
 perl -ne '
-   s/libevent/libev/g;
+   #s/-Wall/-Wall -Wno-comment -Wunused-function -Wno-unused-value/;
+   s/-Wall//g;
+   #s/libevent/libev/g;
+   s/AM_INIT_AUTOMAKE\s*\(.*,(.*)\)/AM_INIT_AUTOMAKE(libevent-$1+libev,1.81)/;
    s/AC_LIBOBJ\(select\)/: ;/g;
    s/AC_LIBOBJ\(poll\)/: ;/g;
    s/AC_LIBOBJ\(kqueue\)/: ;/g;
@@ -100,12 +112,14 @@ perl -ne '
    s/AC_LIBOBJ\(evport\)/: ;/g;
    s/AC_LIBOBJ\(signal\)/: ;/g;
    s/AC_LIBOBJ\(rtsig\)/: ;/g;
+   print "m4_include([libev.m4])\n" if /^AC_OUTPUT/;
    print;
 ' <$LE/configure.in >configure.in
 
 aclocal-1.7
 automake-1.7 --add-missing
 autoconf
+autoheader
 libtoolize
 CC="ccache gcc" ./configure --prefix=/opt/libev --disable-shared "$@"