/* Lahey Fortran compiler variables */

/* flag variables defined here */
FC_FLAGS = ;			/* default compiler flags */
FC_OFLAGS = ;			/* default compiler optimization flags */
FC_DFLAGS = ;			/* default compiler debug flags */
FC_INCL_IFLAGS = ;		/* system include paths here (if required) */
FC_IFLAGS = ;			/* system include paths here (if required) */
LD_FLAGS = ;			/* default linker flags */
LD_DFLAGS = ;			/* default linker debug flags */
AR_FLAGS = ;

/* default suffixes (and prefixes) for file names */

FC = lf95;					/* Watcom 77 compiler (cross-compile capable) */
LD = lf95;					/* linker */
AR = lm;					/* library archiver */
FC_INCL = c_incl;			/* program to determine include dependencies */

/* set default extensions and prefixes */
F1 = .f95;					/* FORTRAN src files */
F = .for;					/* FORTRAN src files */
D = .dep;					/* include "dependency" files */
UNIX_SYS = [shell uname -s];
setenv UNIX_SYS = [UNIX_SYS];
#if [in [UNIX_SYS]  Linux ]
if [not [defined E]] then
        A = .a;				/* library "archive" files */
        O = .o;					/* "object" files */
	E = ;					/* executable files */
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-4.0 ]
if [not [defined E]] then
        A = .lib;				/* library "archive" files */
        O = .obj;					/* "object" files */
        E = .exe;
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-5.0 ]
if [not [defined E]] then
        A = .lib;				/* library "archive" files */
        O = .obj;					/* "object" files */
        E = .exe;
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-5.1 ]
if [not [defined E]] then
        A = .lib;				/* library "archive" files */
        O = .obj;					/* "object" files */
        E = .exe;
#endif
#if [in [UNIX_SYS]  SunOS ]
if [not [defined E]] then
        A = .a;				/* library "archive" files */
        O = .o;					/* "object" files */
        E = ;
#endif
LIB_PREFIX = ;				/* default library prefix */


/* Note differences between c_incl and fl95 include multiple file arg syntax */
/* The Lahey compiler wants multiple include paths to be specified as */
/* one -I option argument, ie. -I ipath1";"ipath2 */
/* (quotes required to allow bash to handle semicolon on commandline) */
FC_INCL_IFLAGS += "-I"[INC];	/* project include paths here (if required) */
/* because of problem appending multiple paths to the -I arglist */
/* and having them "quoted", I am doing it explicitly in the recipe */
/* at this time.  Thus, the FC_IFLAGS isn't used in the recipes.l95 file. */ 
FC_IFLAGS += [FC_INCL_IFLAGS];	/* project include paths here (if required) */

/* Is this desireable? Coders should probably be doing this explicitly. */
/*
FC_FLAGS += -sav;	/* SAVE all local variables */
*/

/* default error checking stuff */
/* FC_FLAGS += -nco; */	/* do not display compiler option settings */
/* FC_FLAGS += -wo; */	/* issue warnings about obsolete F90 features */
#if [in [UNIX_SYS]  Linux ]
/* FC_FLAGS += --chk;	subscript bounds checking (disable for speed) */
/* FC_FLAGS += --stchk;	stack checking */
FC_FLAGS += --in;	/* declare type of all symbols */
FC_FLAGS += --warn;	/* issue warnings and informational messages */
FC_FLAGS += --trap ;	/* runtime traps for divide-by-zero (d), invalid */
			/* operand (i), overflow (o), and underflow (u) */
FC_FLAGS += --trace;	/* generate traceback if error */
FC_FLAGS += --ap;	/* reload registers always to guard numeric precision*/
FC_FLAGS += --staticlink;/* avoids loading libfj9i6.so.l at runtime*/
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-4.0 ]
FC_FLAGS += -nco;	/* no display compiler option settings */
FC_FLAGS += -chk;	/* subscript bounds checking (disable for speed) */
FC_FLAGS += -stchk;	/* stack checking */
FC_FLAGS += -in;	/* declare type of all symbols */
FC_FLAGS += -w;		/* issue warnings and informational messages */
FC_FLAGS += -trap dio ;	/* runtime traps for divide-by-zero (d), invalid */
			/* operand (i), overflow (o), and underflow (u) */
FC_FLAGS += -trace;	/* generate traceback if error */
FC_FLAGS += -ap;	/* reload registers always to guard numeric precision*/
FC_FLAGS += -nconcc;	/* DON'T let console respect Fortran carriage control options */
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-5.0 ]
FC_FLAGS += -nco;	/* no display compiler option settings */
FC_FLAGS += -chk;	/* subscript bounds checking (disable for speed) */
FC_FLAGS += -stchk;	/* stack checking */
FC_FLAGS += -in;	/* declare type of all symbols */
FC_FLAGS += -w;		/* issue warnings and informational messages */
FC_FLAGS += -trap dio ;	/* runtime traps for divide-by-zero (d), invalid */
			/* operand (i), overflow (o), and underflow (u) */
FC_FLAGS += -trace;	/* generate traceback if error */
FC_FLAGS += -ap;	/* reload registers always to guard numeric precision*/
FC_FLAGS += -nconcc;	/* DON'T let console respect Fortran carriage control options */
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-5.1 ]
FC_FLAGS += -nco;	/* no display compiler option settings */
FC_FLAGS += -chk;	/* subscript bounds checking (disable for speed) */
FC_FLAGS += -stchk;	/* stack checking */
FC_FLAGS += -in;	/* declare type of all symbols */
FC_FLAGS += -w;		/* issue warnings and informational messages */
FC_FLAGS += -trap dio ;	/* runtime traps for divide-by-zero (d), invalid */
			/* operand (i), overflow (o), and underflow (u) */
FC_FLAGS += -trace;	/* generate traceback if error */
FC_FLAGS += -ap;	/* reload registers always to guard numeric precision*/
FC_FLAGS += -nconcc;	/* DON'T let console respect Fortran carriage control options */
#endif
#if [in [UNIX_SYS]  SunOS ]
FC_FLAGS += --chk;	/* subscript bounds checking (disable for speed) */
FC_FLAGS += --stchk;	/* stack checking */
FC_FLAGS += --in;	/* declare type of all symbols */
FC_FLAGS += --w;	/* issue warnings and informational messages */
FC_FLAGS += --trap ;	/* runtime traps for divide-by-zero (d), invalid */
			/* operand (i), overflow (o), and underflow (u) */
FC_FLAGS += --trace;	/* generate traceback if error */
FC_FLAGS += --ap;	/* reload registers always to guard numeric precision*/
#endif

/* "optimization" flags (use if [OPT] is set) */
FC_OFLAGS += -o1;	/* turns on optimization */
FC_OFLAGS += -ntrace;	/* turns off tracing */
FC_OFLAGS += -nchk;	/* turns off subscript bounds checking */
FC_OFLAGS += -nstchk;	/* turns off stack checking */

/* default debugging stuff (use if [DEBUG] set) */
FC_DFLAGS += -nfix;	/* default of non fixed format code (tstsoil_debug failed without it) */
FC_DFLAGS += -chk;	/* subscript bounds checking (disable for speed) */
FC_DFLAGS += -g;	/* Lahey debugging information */
FC_DFLAGS += -o0;	/* disable optimizations (helpful for debugging) */
FC_DFLAGS += -trace;	/* generate traceback if error */
FC_DFLAGS += -w;	/* issue warnings and informational messages */
FC_DFLAGS += -stchk;	/* stack checking */

#if [in [UNIX_SYS]  Linux ]
LD_FLAGS += --warn;	/* enable warnings */
LD_FLAGS += --ap;	/* reload registers always to guard numeric precision*/
LD_FLAGS += --staticlink;/* avoids loading libfj9i6.so.l at runtime*/
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-4.0 ]
LD_FLAGS += -nco;	/* no banner display */
LD_FLAGS += -nobanner;	/* operate quietly */
LD_FLAGS += -twocase;	/* enables case-sensitive symbols */
LD_FLAGS += -nomap;	/* No link map */
LD_FLAGS += -warn;	/* enable warnings */
LD_FLAGS += -ap;	/* reload registers always to guard numeric precision*/
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-5.0 ]
LD_FLAGS += -nco;	/* no banner display */
LD_FLAGS += -nobanner;	/* operate quietly */
LD_FLAGS += -twocase;	/* enables case-sensitive symbols */
LD_FLAGS += -nomap;	/* No link map */
LD_FLAGS += -warn;	/* enable warnings */
LD_FLAGS += -ap;	/* reload registers always to guard numeric precision*/
#endif
#if [in [UNIX_SYS]  CYGWIN_NT-5.1 ]
LD_FLAGS += -nco;	/* no banner display */
LD_FLAGS += -nobanner;	/* operate quietly */
LD_FLAGS += -twocase;	/* enables case-sensitive symbols */
LD_FLAGS += -nomap;	/* No link map */
LD_FLAGS += -warn;	/* enable warnings */
LD_FLAGS += -ap;	/* reload registers always to guard numeric precision*/
LD_FLAGS += -o1;	/* optimization*/
#endif
#if [in [UNIX_SYS]  SunOS ]
LD_FLAGS += --warn;	/* enable warnings */
LD_FLAGS += --ap;	/* reload registers always to guard numeric precision*/
#endif

/* default debugging stuff (use if [DEBUG] set) */
LD_DFLAGS += -g;
LD_DFLAGS += -trace;
LD_DFLAGS += -fullwarn; 		/* enable more warnings */
LD_DFLAGS += -o0;			/* optimization*/

/* not used right now
AR_FLAGS += -;				/* perform case sensitive comparison */
AR_FLAGS += -n;				/* always create a new library */
AR_FLAGS += -nobanner;		/* operate quietly */
*/

if [DEBUG] then			/* include debug flags if DEBUG is set */
{
	FC_FLAGS += [FC_DFLAGS];
	LD_FLAGS += [LD_DFLAGS];
}
else if [OPT] then		/* include optimization flags if OPT is set */
{
	FC_FLAGS += [FC_OFLAGS];
}