WARNING: [license.mk] Every package should define a LICENSE.
===> Building for xgas-1.0nb3
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c main.c
main.c:108:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
Syntax(call)
^
int
main.c:111:16: warning: call to undeclared library function 'printf' with type 'int (const char *, ...)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
        (void) printf ("Usage: %s [-as] [-ts <microsec>] [-d <time>]\n", call);
               ^
main.c:111:16: note: include the header <stdio.h> or explicitly provide a declaration for 'printf'
main.c:115:9: warning: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
        exit(1);
        ^
main.c:115:9: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
main.c:108:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
Syntax(call)
^
main.c:118:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
main( argc, argv )
^
int
main.c:147:19: warning: call to undeclared library function 'malloc' with type 'void *(unsigned long)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    = (Molecule*) malloc( (unsigned)labData.maxMolecules
                  ^
main.c:147:19: note: include the header <stdlib.h> or explicitly provide a declaration for 'malloc'
main.c:187:3: warning: call to undeclared function 'createHelpWidgets'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  createHelpWidgets( help );
  ^
main.c:237:10: warning: passing arguments to 'labInit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  labInit( lab, &labData);
         ^
main.c:274:17: warning: passing arguments to 'addMolecules' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    addMolecules(lab, &labData, &ev);
                ^
main.c:118:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
main( argc, argv )
^
10 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c dynamics.c
dynamics.c:21:9: warning: passing arguments to 'collide' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        collide( mol, data );
               ^
dynamics.c:22:19: warning: passing arguments to 'findNextCollision' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        findNextCollision( mol, data);
                         ^
dynamics.c:24:12: warning: passing arguments to 'inertia' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    inertia( mol, data );
           ^
dynamics.c:15:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void dynamics( mol, data )
     ^
In file included from dynamics.c:8:
./xgas.h:126:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void dynamics();
             ^
dynamics.c:28:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
static void inertia( mol, data)
            ^
dynamics.c:9:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static void inertia();
            ^
dynamics.c:61:30: warning: passing arguments to 'whichCorner' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if ((corner = whichCorner( mol->collisionPos.x, mol->collisionPos.y,
                             ^
dynamics.c:81:34: warning: passing arguments to 'frand' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if (corner) thetaRand = frand( 0.0, M_PI_2);
                                 ^
dynamics.c:82:27: warning: passing arguments to 'frand' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    else thetaRand = frand( -M_PI_2, M_PI_2);
                          ^
dynamics.c:92:30: warning: passing arguments to 'vEquilibrium' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    vMagnitude = vEquilibrium( mol->temperature);
                             ^
dynamics.c:48:23: warning: unused variable 'hypot' [-Wunused-variable]
    float vMagnitude, hypot;
                      ^
dynamics.c:44:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
static void collide( mol, data)
            ^
dynamics.c:10:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static void collide();
            ^
dynamics.c:125:16: warning: passing arguments to 'hitHole' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if( hitHole( mol, &data->chamber[box].walls[0], data) > 0.0) {
               ^
dynamics.c:137:22: warning: passing arguments to 'hit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
          && (( deltaT = hit( mol, &data->chamber[box].walls[i]))
                            ^
dynamics.c:144:2: warning: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
        error("In findNextCollision(): couldn't find a wall to hit.",
        ^
dynamics.c:109:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void findNextCollision( mol, data)
     ^
In file included from dynamics.c:8:
./xgas.h:125:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void findNextCollision();
             ^
dynamics.c:221:2: warning: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
        error(" In hit, illegal wall type.", 0);
        ^
dynamics.c:167:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
static double hit( mol, wall)
              ^
dynamics.c:11:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static double hit();
              ^
dynamics.c:231:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
static double hitHole( mol, wall, data)
              ^
dynamics.c:12:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static double hitHole();
              ^
24 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c chamber.c
chamber.c:22:9: warning: unused variable 'scr' [-Wunused-variable]
    int scr = DefaultScreen(dpy);
        ^
chamber.c:16:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void labInit(w, data)
     ^
In file included from chamber.c:7:
./xgas.h:133:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void labInit();
             ^
chamber.c:76:21: warning: passing arguments to 'getLabDimensions' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    getLabDimensions( w, data);
                    ^
chamber.c:88:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[0].walls[0], p[6], p[7], RIGHT);
            ^
chamber.c:89:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[0].walls[1], p[2], p[6], RIGHT);
            ^
chamber.c:90:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[0].walls[2], p[0], p[2], TOP);
            ^
chamber.c:91:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[0].walls[3], p[0], p[1], LEFT);
            ^
chamber.c:92:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[0].walls[4], p[1], p[3], BOTTOM);
            ^
chamber.c:93:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[0].walls[5], p[7], p[3], RIGHT);
            ^
chamber.c:95:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[1].walls[0], p[6], p[7], LEFT);
            ^
chamber.c:96:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[1].walls[1], p[2], p[6], LEFT);
            ^
chamber.c:97:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[1].walls[2], p[2], p[4], TOP);
            ^
chamber.c:98:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[1].walls[3], p[4], p[5], RIGHT);
            ^
chamber.c:99:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[1].walls[4], p[3], p[5], BOTTOM);
            ^
chamber.c:100:13: warning: passing arguments to 'initWall' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    initWall( &data->chamber[1].walls[5], p[7], p[3], LEFT);
            ^
chamber.c:62:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void labResize(w, data, call_data) /* ARGSUSED */
     ^
In file included from chamber.c:7:
./xgas.h:134:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void labResize();
             ^
chamber.c:104:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
static void initWall( wall, end0, end1, type)
            ^
chamber.c:8:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static void initWall();
            ^
chamber.c:120:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int whichCorner( x, y, box, data )
    ^
In file included from chamber.c:7:
./xgas.h:132:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        int whichCorner();
            ^
chamber.c:153:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
static void getLabDimensions( w, data)
            ^
chamber.c:9:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static void getLabDimensions();
            ^
chamber.c:192:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void labExpose( w, data, event) /* ARGSUSED */
     ^
In file included from chamber.c:7:
./xgas.h:135:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void labExpose();
             ^
26 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c timestep.c
timestep.c:18:16: warning: passing arguments to 'oneTimestep' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    oneTimestep( data->lab, data);
               ^
timestep.c:14:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void doTimestep( data, id)      /* ARGSUSED */
     ^
In file included from timestep.c:6:
./xgas.h:127:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void doTimestep();
             ^
timestep.c:43:10: warning: passing arguments to 'dynamics' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        dynamics( &data->molecules[i], data);
                ^
timestep.c:78:5: warning: call to undeclared library function 'sprintf' with type 'int (char *, const char *, ...)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    sprintf( str, "%6.3f msec", 1.0e-3 * data->time);
    ^
timestep.c:78:5: note: include the header <stdio.h> or explicitly provide a declaration for 'sprintf'
timestep.c:31:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void oneTimestep( w, data)      /* ARGSUSED */
     ^
In file included from timestep.c:6:
./xgas.h:130:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void oneTimestep();
             ^
timestep.c:86:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void run_callback(w, data, call_data) /* ARGSUSED */
     ^
In file included from timestep.c:6:
./xgas.h:128:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void run_callback();
             ^
timestep.c:98:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void pause_callback(w, data, call_data) /* ARGSUSED */
     ^
In file included from timestep.c:6:
./xgas.h:129:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void pause_callback();
             ^
11 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c molecule.c
molecule.c:51:18: warning: passing arguments to 'frand' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    theta = frand( 0.0, TWO_PI);
                 ^
molecule.c:54:21: warning: passing arguments to 'vEquilibrium' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    v = vEquilibrium( mol->temperature);
                    ^
molecule.c:85:2: warning: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
        error("In addMolecule(): couldn't pick a box.", 0);
        ^
molecule.c:90:22: warning: passing arguments to 'findNextCollision' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    findNextCollision( mol, data);
                     ^
molecule.c:24:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void addMolecule( w, data, event)
     ^
molecule.c:108:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void addMolecules( w, data, event)
     ^
In file included from molecule.c:8:
./xgas.h:136:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void addMolecules();
             ^
7 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c util.c
util.c:44:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
float vEquilibrium( temperature)
      ^
In file included from util.c:37:
./xgas.h:138:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        float vEquilibrium();
              ^
util.c:62:5: warning: call to undeclared library function 'sprintf' with type 'int (char *, const char *, ...)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    sprintf( str, "%.1f K", chamberTmp);
    ^
util.c:62:5: note: include the header <stdio.h> or explicitly provide a declaration for 'sprintf'
util.c:51:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void changeTemp( w, chamber, sliderpos) /* ARGSUSED */
     ^
In file included from util.c:37:
./xgas.h:137:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void changeTemp();
             ^
util.c:79:10: warning: call to undeclared function 'rand'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    n = (rand() & 0x7fff) / 32768.0;
         ^
util.c:74:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
float frand(min, max)
      ^
In file included from util.c:37:
./xgas.h:139:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        float frand();
              ^
util.c:88:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
error( message, time)
^
int
util.c:92:5: warning: call to undeclared library function 'printf' with type 'int (const char *, ...)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    printf("Error at time = %6.3f msec: %s\n", 1.0e-3 * time, message);
    ^
util.c:92:5: note: include the header <stdio.h> or explicitly provide a declaration for 'printf'
util.c:93:5: warning: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    exit(-1);
    ^
util.c:93:5: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
util.c:88:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
error( message, time)
^
util.c:100:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void quit_callback(w, client_data, call_data) /* ARGSUSED */
     ^
In file included from util.c:37:
./xgas.h:141:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        void quit_callback();
             ^
14 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c help.c
help.c:17:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void help_callback(w, widget_to_popup, call_data) /* ARGSUSED */
     ^
help.c:25:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void show_text(w, text, call_data) /* ARGSUSED */
     ^
help.c:36:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void pop_down(w, widget_to_popdown, call_data) /* ARGSUSED */
     ^
help.c:45:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
createHelpWidgets( parent )
^
int
help.c:45:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
help.c:120:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
6 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c Gas.c
Gas.c:102:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
GasAction(w, event, params, num_params)                 /* ARGSUSED */
^
Gas.c:46:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static void GasAction(/* Widget, XEvent*, String*, Cardinal* */);
            ^
Gas.c:112:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
Resize(w)
^
Gas.c:47:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
static void Resize();
            ^
4 warnings generated.
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c quick.c
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c man.c
rm -f xgas._man
if test -z "" ; then  cd `dirname xgas` &&  ln -s `basename xgas.man` `basename xgas._man`;  else  /usr/bin/cpp -undef -traditional -D__GNUC__  -D__apploaddir__=/opt/pkg/lib/X11/app-defaults -D__appmansuffix__=1 -D__filemansuffix__=5 -D__libmansuffix__=3 -D__miscmansuffix__=7 -D__drivermansuffix__=4 -D__adminmansuffix__=8 -D__projectroot__=/opt/pkg -D__xconfigfile__=xorg.conf -D__xconfigdir__=/opt/pkg/lib/X11 -D__xlogfile__=Xorg -D__xservername__=Xorg -D__xorgversion__="\"`echo 7 7 0 | sed -e 's/ /./g' -e 's/^/Version\\ /'`\" \"X Version 11\"" -D__vendorversion__="`echo 7 7 0 | sed -e 's/ /./g' -e 's/^/Version\\ /'` X.Org"   < xgas.man | sed -e '/^#  *[0-9][0-9]*  *.*$/d' 			-e '/^#line  *[0-9][0-9]*  *.*$/d' 			-e '/^[ 	]*XCOMM$/s/XCOMM/#/' 			-e '/^[ 	]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/#/' 			-e '/^[ 	]*XHASH/s/XHASH/#/' 			-e '/\@\@$/s/\@\@$/\/' >xgas._man;  fi
clang -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp   -I./lib/Xt -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED         -I/opt/pkg/include -c doc.c
rm -f xgas
clang -o xgas -pipe -Os -I/opt/pkg/include -Wall -Wpointer-arith -no-cpp-precomp    -L/opt/pkg/lib -L/opt/pkg/lib   main.o dynamics.o chamber.o timestep.o molecule.o util.o                   help.o Gas.o doc.o quick.o man.o -lXaw -lXmu -lXt -lSM -lICE -lXext -lX11 -lXt -lSM -lICE -lXext -lX11      
ld: warning: ignoring duplicate libraries: '-lICE', '-lSM', '-lX11', '-lXext', '-lXt'