I'd like to propose the following changes, at least for DJGPP, I didn't check the other platforms yet. Worked fine for me.
diff makedefs.grx r:makedefs.grx < ================================ 118,119d117 < # If you want to use 'upx.exe' compressor < # disable the echo line and enable upx line. 122d119 < #EXE_COMPRESS = upx --best 126c123 < # At present gcc supports `-m386' , `-m486' and `-mpentium'. ---
# At present gcc supports `-m386' and `-m486'.
129d125 < #CCOPT += -mpentium
diff src/makefile.dj2 r:src/makefile.dj2 ======================================== 131,134d130 < if exist $(DJDIRdos)\bin\cp.exe \ < cp ..\doc\grx*um.inf /dev/env/DJDIR/info/grx.inf < if exist $(DJDIRdos)\bin\cp.exe \ < install-info -e "* grx: (grx). GRAPHICS" /dev/env/DJDIR/info/grx.inf < /dev/env/DJDIR/info/dir
diff readme r:readme ==================== 63,66d62 < For DJGPP: < A working DJGPP installation < plus file utilities fil*.zip (e.g.: fil316b.zip) installed. < 89,90d84 < or < unzip32 grx242.zip (2) 101c95,97 < 2) run 'make -f <your makefile>' ---
Switch to "src" sub dir and check the makefile
run 'make -f <your makefile>':
115c111,115 < 1) Switch to "test" sub dir ---
Switch to "test" sub dir, check the makefile
run 'make -f <your makefile>'
run the 'demogrx' program
117c117 < 2) run the 'demogrx' program ---
- Switch to "test/bgi" sub dir, check the makefile
119c119 < 3) Switch to "test/bgi" sub dir ---
- run 'make -f <your makefile>'
121c121 < 4) run the 'bccbgi' program ---
- run the 'bccbgi' program
138,139c138 < run 'make -f <your makefile> install'. This will also install the < documentation for use with the 'info' utility. ---
run 'make -f <your makefile> install'.
195,198c194 < Read the user's guide in the "doc/grx242um.htm" file < < or if you ran 'make <your makefile> install', < just type 'info grx' to view the manual. ---
Read the user's guide in the "doc/grx242um.htm" file.