On Mon, 8 Apr 2019 18:01:03 +0300
Slavomir Kaslev <kaslevs@xxxxxxxxxx> wrote:
> > +++ b/Makefile
> > @@ -254,7 +254,10 @@ all_cmd: $(CMD_TARGETS)
> > CMAKE_COMMAND = /usr/bin/cmake
> >
> > $(kshark-dir)/build/Makefile: $(kshark-dir)/CMakeLists.txt
> > - $(Q) cd $(kshark-dir)/build && $(CMAKE_COMMAND) -D_INSTALL_PREFIX=$(prefix) ..
> > +
> > + $(Q) cd $(kshark-dir)/build && $(CMAKE_COMMAND) \
> > + -D_KS_CACHE_DIR=$(HOME)/.cache/kernelshark \
> ^
> Which $HOME would that be? The one for the user who built kernelshark and not the user who runs it.
>
>
> > + -D_INSTALL_PREFIX=$(prefix) ..
Correct, this needs to be the HOME from the run time environment. Which
is taken as the third parameter from main!
#include <stdio.h>
#include <string.h>
int main(int argc, char **argv, **envp)
{
int i;
for (i = 0; env[i]; i++) {
if (strncmp(env[i], "HOME=", 5) == 0)
printf("home is %s\n", env[i] + 5);
}
return 0;
}
-- Steve
|