On Monday, 8 April 2019 at 18:38:58 UTC, 4544fa8d wrote:
Hello,
I have "hello world" application. I imported std.file, executed
thisExePath() and now I have this error:
----------------------------------------------------------------
dmd -m64 -of=../../bin/manager -release ./src/manager.d
/usr/include/dmd/phobos/std/file.d(3252): Error: readlink
cannot be interpreted at compile time, because it has no
available source code
/usr/include/dmd/phobos/std/file.d(3253): called from
here: delegate () => readlink(linkz.ptr(), & buffer, 2048LU)()
/usr/include/dmd/phobos/std/file.d(3433): called from
here: readLink("/proc/self/exe")
./src/manager.d(8): called from here: thisExePath()
./src/manager.d(8): called from here:
dirName(thisExePath())
makefile:2: recipe for target 'all' failed
----------------------------------------------------------------
Whats going on? Why I cant build my executable file?
The error message is telling you that dmd is trying to run
readlink
at compile-time. But this is probably an extern (C) symbol that
isn't
resolved except by the linker to some code in libc, which can only
happen after any compile-time computation's done.
Are you trying to get the /proc/self/exe of dmd itself?
