Several Questions.

[Stephen P. Molnar]

Question 1.  How do I join the gfortran users mailing list?

Question 2 (a tad longer than 1):

I have the source code for a fortran program that I wrote in 1996 using 
the Microsoft FORTRAN compiler that I would like to port to gfortran as 
I no linger have a copy of the Microsoft application.

I have Debian v-9.1.0 installed on my 64bit AMD platform with the 
distribution with gcc/gfortran installed.

Much to my surprise, gfortran produced an executable file with only 
correcting a couple of typographic errors.

Naturally, there were run errors:

comp@AbNormal:~/Apps/gFortran$ ./mt3dm1 B1.prn
At line 18 of file MT3DM1.FOR (unit = 1)
Fortran runtime error: Cannot open file '': No such file or directory

Error termination. Backtrace:
#0  0x7f3b14086d4a
#1  0x7f3b14087825
#2  0x7f3b14087f79
#3  0x7f3b141478fa
#4  0x7f3b14147b3d
#5  0x4023e3
#6  0x40300c
#7  0x7f3b1358b2b0
#8  0x400a19
#9  0xffffffffffffffff

Which I assumed that the source code was not linked to the necessary 
libraries.

So I tried winking with the -static switch. Again (not surprisingly) errors:

comp@AbNormal:~/Apps/gFortran$ gfortran -static -fno-align-commons 
MT3DM1.FOR -o MT3DM1s
/home/comp/Apps/psi4/lib/gcc/x86_64-unknown-linux-gnu/5.2.0/../../../libgfortran.a(main.o): 
In function `_gfortrani_find_addr2line':
(.text._gfortrani_find_addr2line+0xe): undefined reference to 
`__secure_getenv'
/home/comp/Apps/psi4/lib/gcc/x86_64-unknown-linux-gnu/5.2.0/../../../libgfortran.a(unix.o): 
In function `_gfortrani_open_external':
(.text._gfortrani_open_external+0x86): undefined reference to 
`__secure_getenv'
collect2: error: ld returned 1 exit status

Question 2 then is what's missing?

I am sure that there will be a necessary editing of in and out 
statements, but those can wait.

Thanks in advance for yer  attention.

-- 
Stephen P. Molnar, Ph.D.		Life is a fuzzy set
www.molecular-modeling.net		Stochastic and multivariate
(614)312-7528 (c)
Skype: smolnar1