vagrant/win32: reduce amount of threads

Otherwise I got:
    win:     855 [main] sh 840 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win: /bin/sh: /usr/bin/sed: Input/output error
    win: /bin/sh: line 1: /bin/sh: Input/output error
    win:   CC       bufferevent_pair.lo
    win: /bin/sh: fork: Input/output error
    win: make[1]: *** [Makefile:1722: buffer.lo] Error 126
    win: make[1]: *** Waiting for unfinished jobs....
    win:   CC       bufferevent_ratelim.lo
    win:     176 [main] sh 2440 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win: /bin/sh: fork: Input/output error
    win:       0 [main] sh 3684 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win: ./libtool: fork: Input/output error
    win: make[1]: *** [Makefile:1722: bufferevent_filter.lo] Error 254
    win:       0 [main] sh 1356 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win: ./libtool: fork: Input/output error
    win:       0 [main] sh 3640 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win: ./libtool: line 922: /usr/bin/sed: Input/output error
    win: ./libtool: fork: Input/output error
    win:       0 [main] sh 3444 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win:       0 [main] sh 3796 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win: ./libtool: fork: Input/output error
    win:     693 [main] sh 304 fork: child -1 - CreateProcessW failed for 'C:\tools\cygwin\bin\sh.exe', errno 5
    win: ./libtool: fork: Input/output error
    win: ./libtool: fork: Input/output error
    win: ./libtool: line 1377: /usr/bin/sed: Input/output error
    win: :   error: Failed to create '.libs'

diff --git a/Vagrantfile b/Vagrantfile
index 0408f2e9b90d87a3741782173044bbc58f30b692..c131ebe6888262a55c60910ca9e34ae79e53b283 100644 (file)
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -393,7 +393,7 @@ Vagrant.configure("2") do |config|
         bash -lc "echo 'C:/OpenSSL-Win32 /ssl ntfs binary 0 0' >> /etc/fstab"
         bash -lc "echo 'C:/vagrant /vagrant ntfs binary 0 0' >> /etc/fstab"
 
-        bash -lc "exec 0</dev/null; exec 2>&1; cd /vagrant; bash -x ./autogen.sh && ./configure LDFLAGS='-L/ssl -L/ssl/lib -L/ssl/lib/MinGW' CFLAGS=-I/ssl/include && make -j20 verify"
+        bash -lc "exec 0</dev/null; exec 2>&1; cd /vagrant; bash -x ./autogen.sh && ./configure LDFLAGS='-L/ssl -L/ssl/lib -L/ssl/lib/MinGW' CFLAGS=-I/ssl/include && make verify"
       SHELL
     end
   end