HP UX Fortran Software manual Contents

Contents
HP secure development lifecycle	7
1 An overview of HP Fortran	8
The HP Fortran compiler environment	8
Driver	9
C preprocessor	10
Front-end	11
Back-end	13
Linker	15
Tools	17
HP-UX operating system	17
2 Compiling and linking	18
Compiling with the f90 command	18
f90 command syntax	18
Command-line options	19
Commonly-used options	20
Command-line options by category	20
Option descriptions	21
Symbol binding options	37
Using optimization options	38
Reviewing general optimization options	38
Fine-tuning optimization options	40
Filenames	49
Linking HP Fortran programs	50
Linking with f90 vs. ld	50
Linking to libraries	51
Linking to nondefault libraries	52
Linking HP Fortran 90 routines	52
Additional HP Fortran libraries	53
Linking to shared libraries	53
Library search rules	54
Special-purpose compilations	54
Compiling programs with modules	54
Examples	56
Compiling with make	57
Managing .mod files	58
Compiling for different PA-RISC machines	58
Creating shared libraries	59
Compiling with +pic	59
Linking with -b	60
Examples	60
Using the C preprocessor	60
Processing cpp directives	61
Saving the cpp output file	62
Creating demand-loadable executables	62
Creating shared executables	62
Compiling in 64-bit mode	63
Using environment variables	63
F90ROOT environment variable	64
ST_F90COM[64] environment variable	64
HP_F90OPTS environment variable	64

Contents 3