LF Fortran Express User's Guide - Lahey Computer Systems, Inc.

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Chapter 1 Getting Started 20 LF Fortran Express User’s Guide IO_ERROR.TXT runtime I/O error messages RTERRMSG.TXT other runtime error messages PDF Files LF Fortran Language Reference LF Fortran Express User’s Guide (this document) Newsletters The Lahey Fortran Source newsletter Lahey Web Page http://www.lahey.com Technical Support For the most up to date support information, please visit the support page at Lahey's website: www.lahey.com.
2 Developing with LF Fortran This chapter describes how to use Lahey/Fujitsu Fortran 95. It presents an overview of the development process and describes how to build Fortran applications. LF Fortran controls compilation, the production of executable programs, static link libraries, and dynamic link libraries (DLLs). The Development Process Developing applications with LF Fortran involves the following tools: Driver. Use the driver (LF95.EXE) to control the creation of object files, libraries, executable programs, and DLLs. LF95.EXE is often referred to as a compiler, but it is actually a driver that invokes the appropriate compiler, linker, and other components used to create executables, libraries, and other products. Library Manager. Use the library manager to create, change, and list the contents of object libraries. See Chapter 5, Library Manager, for instructions on how to use the library manager. Debugger For Windows console and GUI applications use FDB to debug your code (See Chapter 4, Command-Line Debugging with FDB ). The remainder of this chapter focuses on the driver and the processes it controls. LF Fortran Express User’s Guide 21
Page 1 and 2: LF Fortran Express User’s Guide R
Page 3 and 4: Table of Contents Getting Started..
Page 5 and 6: 1 Getting Started LF Fortran Expres
Page 7 and 8: Installing Lahey/Fujitsu Fortran 95
Page 13 and 14: License Activation License Activati
Page 15 and 16: The License Activation Utility Prog
Page 17 and 18: Manually Activate a License This op
Page 19 and 20: Maintenance Updates Maintenance Upd
Page 21 and 22: Repairing LF Fortran Repairing LF F
Page 23: What’s Next? Running the Program
Page 27 and 28: Filenames containing spaces must be
Page 29 and 30: Passing Information Passing Informa
Page 31 and 32: OpenGL Graphics Programs The OpenGL
Page 33 and 34: Compiler and Linker Options If no u
Page 35 and 36: Compiler and Linker Options Specify
Page 37 and 38: Compiler and Linker Options • The
Page 39 and 40: Compiler and Linker Options On this
Page 41 and 42: Compiler and Linker Options If arg
Page 43 and 44: -ML { bc | bd | fc | lf90 | lf95 |
Page 47 and 48: Compiler and Linker Options reserve
Page 49 and 50: -[N]TRAP [d][i][o][u] Trap NDP Exce
Page 53 and 54: Link Environment Variables LINK LIB
Page 55 and 56: Recommended Option Settings For add
Page 57 and 58: 3 Mixed Language Programming Mixed
Page 59 and 60: Table 5: Compiler Support for Lahey
Page 61 and 62: Building Import Libraries The above
Page 63 and 64: Building statically linked applicat
Page 65 and 66: do l = 0, 7 do k = 0, 6 do j = 0, 5
Page 67 and 68: PROGRAM MAIN integer :: i,j,k i = 1
Page 69 and 70: Variable Type Correspondence scheme
Page 71 and 72: extern struct { float x, y; } zulu_
Page 73 and 74: double r8add_(i,j) int *i, *j; { do
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function dll1(a, a1, i, i1, l, l1)
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Borland Delphi Information Borland
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• Character arguments should be d
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Calling LF Fortran DLLs from Micros
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Here are some more things to consid
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Calling assembly language procedure
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i = 52 j = 16 call asmadd(i,j,l) pr
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m1 dd 7 m2 dd 3 _ADATA ENDS ; END P
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call asmcom print 10, i,j,k print 2
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Passing Arguments to Subroutines SU
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Table 8: FUNCTION Return Mechanisms
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Returning Values from Functions ret
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4 Command-Line Debugging with FDB S
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Breakpoints • [mod@]proc[@inproc]
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show break Controlling Program Exec
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Setting and Displaying Program Vari
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list now Displays the current line.
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Signals unalias [cmd] Remove the al
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Communicating with fdb An internal
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5 Library Manager Options The Micro
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Response Files Response Files It is
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Creating import libraries have the
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6 Utility Programs This chapter doc
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EDITBIN.EXE -SUMMARY Default option
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HDRSTRIP.F90 alignment is specified
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WHERE.EXE WHERE.EXE WHERE.EXE can b
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A Programming Hints This appendix c
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Direct File Format Direct File Form
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Limits of Operation. Table 9: LF Fo
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B Runtime Options The behavior of t
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Standard Input and Output Standard
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Example: a.exe /Wl,Rm:errors.txt De
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i The li option outputs diagnostic
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FUnn = filname Environment Variable
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INDEX A a runtime option 133 -ap op
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P p runtime option 135 -pause, paus
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