Juergen Spitzmueller wrote: > I get (on Linux): > > filetools.C: In function `const lyx::support::cmd_ret > lyx::support::RunCommand(const std::string&)': > filetools.C:1065: error: `sigemptyset' undeclared (first use this function) > filetools.C:1065: error: (Each undeclared identifier is reported only once > for each function it appears in.) > filetools.C:1067: error: `SIGCHLD' undeclared (first use this function) > filetools.C:1067: error: `sigaddset' undeclared (first use this function) > filetools.C:1070: error: `SIG_BLOCK' undeclared (first use this function) > filetools.C:1070: error: `sigprocmask' undeclared (first use this function) > filetools.C:1091: error: `SIG_SETMASK' undeclared (first use this function)
#include <csignal> fixes this one. Inclusion of <csignal> is also needed in forkedcontr.h Jürgen
