rlk/scmtiff

Spherical Cube Map processing utility

scmtiff's Issues

Eliminate 64-bit pixel size limit

This restriction is a holdover from a previous approach to page min/max storage and is no longer necessary.

bad name for glew on linux (64-bit)

gcc -std=c99 -Wall -m64 -fopenmp -O3  -I/usr/local/include -D_FILE_OFFSET_BITS=64 -DM_PI=3.14159265358979323846  -o scmogle err.o util.o scmdef.o scmdat.o scmio.o scm.o img.o scmogle.o -lz -lglew32 -lglut -lGL -lpthread -lm
/usr/bin/ld: cannot find -lglew32
collect2: error: ld returned 1 exit status

Didn't try on a 32-bit machine but the linker flags from pkg-config on 64-bit Ubuntu/Mint are:

$pkg-config --libs glew
-lGLEW -lGLU -lGL

unreliable path for gcc

From makefile:

CC = /usr/local/bin/gcc -std=c99 -Wall -m64 -fopenmp -O3

Simpler and more reliable to just use gcc without the path since /usr/local/bin is normally on the system path (at least for Ubuntu).

missing linker flag for math

scmtiff and smogle both need to link to the math library as shown below

gcc -std=c99 -Wall -m64 -fopenmp -O3  -I/usr/local/include -D_FILE_OFFSET_BITS=64 -DM_PI=3.14159265358979323846  -o scmtiff err.o util.o scmdef.o scmdat.o scmio.o scm.o img.o jpg.o png.o tif.o pds.o extrema.o convert.o rectify.o combine.o mipmap.o border.o finish.o polish.o normal.o sample.o scmtiff.o -ljpeg -ltiff -lpng -lz -lpthread
/usr/bin/ld: img.o: undefined reference to symbol 'fmod@@GLIBC_2.2.5'
//lib/x86_64-linux-gnu/libm.so.6: error adding symbols: DSO missing from command lin

gcc -std=c99 -Wall -m64 -fopenmp -O3  -I/usr/local/include -D_FILE_OFFSET_BITS=64 -DM_PI=3.14159265358979323846  -o scmogle err.o util.o scmdef.o scmdat.o scmio.o scm.o img.o scmogle.o -lz -lGLEW -lglut -lGL -lpthread
/usr/bin/ld: img.o: undefined reference to symbol 'fmod@@GLIBC_2.2.5'

append -lm to the rules

scmtiff     : err.o util.o scmdef.o scmdat.o scmio.o scm.o img.o jpg.o png.o tif.o pds.o extrema.o convert.o rectify.o combine.o mipmap.o border.o finish.o polish.o normal.o sample.o scmtiff.o
    $(CC) $(CFLAGS) $(LFLAGS) -o $@ $^ $(LIBJPG) $(LIBTIF) $(LIBPNG) $(LIBZ) $(LIBEXT) -lm

scmogle : err.o util.o scmdef.o scmdat.o scmio.o scm.o img.o scmogle.o
    $(CC) $(CFLAGS) $(LFLAGS) -o $@ $^ $(LIBZ) $(LIBGLEW) $(LIBOGL) $(LIBEXT) -lm