2.3.2 fails to build with GCC 8

[sebastic]

To test if Debian Bug #897829 was an actual issue, OSSIM 2.3.2 has been built with GCC 8 and unfortuntely it fails to build:

[ 91%] Linking CXX executable ../../bin/ossim-adrg-dump
cd /build/ossim-2.3.2/debian/build/apps/ossim-adrg-dump && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-adrg-dump.dir/link.txt --verbose=1
/usr/bin/g++-8  -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG  -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-adrg-dump.dir/ossim-adrg-dump.cpp.o  -o ../../bin/ossim-adrg-dump -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread 
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)'
collect2: error: ld returned 1 exit status
make[3]: *** [apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/build.make:99: bin/ossim-adrg-dump] Error 1
make[3]: Leaving directory '/build/ossim-2.3.2/debian/build'
make[2]: *** [CMakeFiles/Makefile2:303: apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
[ 91%] Linking CXX executable ../../bin/ossim-autreg
cd /build/ossim-2.3.2/debian/build/apps/ossim-autreg && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-autreg.dir/link.txt --verbose=1
/usr/bin/g++-8  -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG  -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-autreg.dir/ossim-autreg.cpp.o  -o ../../bin/ossim-autreg -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread 
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)'
collect2: error: ld returned 1 exit status
make[3]: *** [apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/build.make:99: bin/ossim-autreg] Error 1
make[3]: Leaving directory '/build/ossim-2.3.2/debian/build'
make[2]: *** [CMakeFiles/Makefile2:413: apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/all] Error 2
[ 91%] Linking CXX executable ../../bin/ossim-applanix2ogeom
cd /build/ossim-2.3.2/debian/build/apps/ossim-applanix2ogeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-applanix2ogeom.dir/link.txt --verbose=1
/usr/bin/g++-8  -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG  -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-applanix2ogeom.dir/ossim-applanix2ogeom.cpp.o  -o ../../bin/ossim-applanix2ogeom -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread 
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)'
../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)'
collect2: error: ld returned 1 exit status

To reproduce the issue, build OSSIM in a Debian unstable environment with the gcc-8 & g++-8 packages installed, and use these with:

export CC=gcc-8
export CXX=g++-8

[gpotts]

Hello Bas: Is this only for pixelflip or is this for any application linking to OSSIM. Take care Garrett Potts

…

On May 28, 2018, at 9:52 AM, Bas Couwenberg ***@***.***> wrote: To test if Debian Bug #897829 <https://bugs.debian.org/897829> was an actual issue, OSSIM 2.3.2 has been built with GCC 8 and unfortuntely it fails to build: [ 91%] Linking CXX executable ../../bin/ossim-adrg-dump cd /build/ossim-2.3.2/debian/build/apps/ossim-adrg-dump && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-adrg-dump.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-adrg-dump.dir/ossim-adrg-dump.cpp.o -o ../../bin/ossim-adrg-dump -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status make[3]: *** [apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/build.make:99: bin/ossim-adrg-dump] Error 1 make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' make[2]: *** [CMakeFiles/Makefile2:303: apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/all] Error 2 make[2]: *** Waiting for unfinished jobs.... [ 91%] Linking CXX executable ../../bin/ossim-autreg cd /build/ossim-2.3.2/debian/build/apps/ossim-autreg && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-autreg.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-autreg.dir/ossim-autreg.cpp.o -o ../../bin/ossim-autreg -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status make[3]: *** [apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/build.make:99: bin/ossim-autreg] Error 1 make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' make[2]: *** [CMakeFiles/Makefile2:413: apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/all] Error 2 [ 91%] Linking CXX executable ../../bin/ossim-applanix2ogeom cd /build/ossim-2.3.2/debian/build/apps/ossim-applanix2ogeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-applanix2ogeom.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-applanix2ogeom.dir/ossim-applanix2ogeom.cpp.o -o ../../bin/ossim-applanix2ogeom -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status To reproduce the issue, build OSSIM in a Debian unstable environment with the gcc-8 & g++-8 packages installed, and use these with: export CC=gcc-8 export CXX=g++-8 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#200>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACL9v_0PMw2239d3C9i4OpxAqoruBJRBks5t3AEEgaJpZM4UQOnB>.

[gpotts]

Hello Bas: Never mind. It is any app linking to the library. Let me see if I see anything obvious Take care Garrett

…

On May 28, 2018, at 9:52 AM, Bas Couwenberg ***@***.***> wrote: To test if Debian Bug #897829 <https://bugs.debian.org/897829> was an actual issue, OSSIM 2.3.2 has been built with GCC 8 and unfortuntely it fails to build: [ 91%] Linking CXX executable ../../bin/ossim-adrg-dump cd /build/ossim-2.3.2/debian/build/apps/ossim-adrg-dump && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-adrg-dump.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-adrg-dump.dir/ossim-adrg-dump.cpp.o -o ../../bin/ossim-adrg-dump -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status make[3]: *** [apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/build.make:99: bin/ossim-adrg-dump] Error 1 make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' make[2]: *** [CMakeFiles/Makefile2:303: apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/all] Error 2 make[2]: *** Waiting for unfinished jobs.... [ 91%] Linking CXX executable ../../bin/ossim-autreg cd /build/ossim-2.3.2/debian/build/apps/ossim-autreg && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-autreg.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-autreg.dir/ossim-autreg.cpp.o -o ../../bin/ossim-autreg -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status make[3]: *** [apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/build.make:99: bin/ossim-autreg] Error 1 make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' make[2]: *** [CMakeFiles/Makefile2:413: apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/all] Error 2 [ 91%] Linking CXX executable ../../bin/ossim-applanix2ogeom cd /build/ossim-2.3.2/debian/build/apps/ossim-applanix2ogeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-applanix2ogeom.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-applanix2ogeom.dir/ossim-applanix2ogeom.cpp.o -o ../../bin/ossim-applanix2ogeom -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status To reproduce the issue, build OSSIM in a Debian unstable environment with the gcc-8 & g++-8 packages installed, and use these with: export CC=gcc-8 export CXX=g++-8 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#200>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACL9v_0PMw2239d3C9i4OpxAqoruBJRBks5t3AEEgaJpZM4UQOnB>.

[gpotts]

Hello Bas: I think I see the problem. The templae methods were put into the source an not in the headers. Surprised this didn’t have problems before Let me do a quick fix this morning and I will let you know when you can test. Take care Garrett

…

On May 28, 2018, at 9:52 AM, Bas Couwenberg ***@***.***> wrote: To test if Debian Bug #897829 <https://bugs.debian.org/897829> was an actual issue, OSSIM 2.3.2 has been built with GCC 8 and unfortuntely it fails to build: [ 91%] Linking CXX executable ../../bin/ossim-adrg-dump cd /build/ossim-2.3.2/debian/build/apps/ossim-adrg-dump && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-adrg-dump.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-adrg-dump.dir/ossim-adrg-dump.cpp.o -o ../../bin/ossim-adrg-dump -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status make[3]: *** [apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/build.make:99: bin/ossim-adrg-dump] Error 1 make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' make[2]: *** [CMakeFiles/Makefile2:303: apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/all] Error 2 make[2]: *** Waiting for unfinished jobs.... [ 91%] Linking CXX executable ../../bin/ossim-autreg cd /build/ossim-2.3.2/debian/build/apps/ossim-autreg && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-autreg.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-autreg.dir/ossim-autreg.cpp.o -o ../../bin/ossim-autreg -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status make[3]: *** [apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/build.make:99: bin/ossim-autreg] Error 1 make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' make[2]: *** [CMakeFiles/Makefile2:413: apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/all] Error 2 [ 91%] Linking CXX executable ../../bin/ossim-applanix2ogeom cd /build/ossim-2.3.2/debian/build/apps/ossim-applanix2ogeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-applanix2ogeom.dir/link.txt --verbose=1 /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-applanix2ogeom.dir/ossim-applanix2ogeom.cpp.o -o ../../bin/ossim-applanix2ogeom -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' collect2: error: ld returned 1 exit status To reproduce the issue, build OSSIM in a Debian unstable environment with the gcc-8 & g++-8 packages installed, and use these with: export CC=gcc-8 export CXX=g++-8 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#200>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACL9v_0PMw2239d3C9i4OpxAqoruBJRBks5t3AEEgaJpZM4UQOnB>.

[omarossim]

Hello: Actually I am not sure. Might need to look for a few. Seems others do the same thing but seems you are only getting undefined symbols when doing gcc 8 on debian. Take care Garrett

…

On May 29, 2018, at 7:31 AM, gpotts ***@***.***> wrote: Hello Bas: I think I see the problem. The templae methods were put into the source an not in the headers. Surprised this didn’t have problems before Let me do a quick fix this morning and I will let you know when you can test. Take care Garrett > On May 28, 2018, at 9:52 AM, Bas Couwenberg ***@***.***> wrote: > > To test if Debian Bug #897829 <https://bugs.debian.org/897829> was an actual issue, OSSIM 2.3.2 has been built with GCC 8 and unfortuntely it fails to build: > > [ 91%] Linking CXX executable ../../bin/ossim-adrg-dump > cd /build/ossim-2.3.2/debian/build/apps/ossim-adrg-dump && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-adrg-dump.dir/link.txt --verbose=1 > /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-adrg-dump.dir/ossim-adrg-dump.cpp.o -o ../../bin/ossim-adrg-dump -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' > collect2: error: ld returned 1 exit status > make[3]: *** [apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/build.make:99: bin/ossim-adrg-dump] Error 1 > make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' > make[2]: *** [CMakeFiles/Makefile2:303: apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/all] Error 2 > make[2]: *** Waiting for unfinished jobs.... > [ 91%] Linking CXX executable ../../bin/ossim-autreg > cd /build/ossim-2.3.2/debian/build/apps/ossim-autreg && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-autreg.dir/link.txt --verbose=1 > /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-autreg.dir/ossim-autreg.cpp.o -o ../../bin/ossim-autreg -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' > collect2: error: ld returned 1 exit status > make[3]: *** [apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/build.make:99: bin/ossim-autreg] Error 1 > make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' > make[2]: *** [CMakeFiles/Makefile2:413: apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/all] Error 2 > [ 91%] Linking CXX executable ../../bin/ossim-applanix2ogeom > cd /build/ossim-2.3.2/debian/build/apps/ossim-applanix2ogeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-applanix2ogeom.dir/link.txt --verbose=1 > /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-applanix2ogeom.dir/ossim-applanix2ogeom.cpp.o -o ../../bin/ossim-applanix2ogeom -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' > collect2: error: ld returned 1 exit status > To reproduce the issue, build OSSIM in a Debian unstable environment with the gcc-8 & g++-8 packages installed, and use these with: > > export CC=gcc-8 > export CXX=g++-8 > — > You are receiving this because you are subscribed to this thread. > Reply to this email directly, view it on GitHub <#200>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACL9v_0PMw2239d3C9i4OpxAqoruBJRBks5t3AEEgaJpZM4UQOnB>. > — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#200 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGpvyufRnf16pHzOehDDh1iP-7ItIjAkks5t3TF0gaJpZM4UQOnB>.

[gpotts]

Hello Bas: I saw in the BitMAskWriter that it was calling a template method directly. That method should not be called directly. I made the modification but have no way of testing that bitmask writer. Could you test the build on a debian running gcc 8? Dave, do you have a test for bitmask writer? Take care Garrett Potts

…

On May 29, 2018, at 7:33 AM, omarossim ***@***.*** ***@***.***>> wrote: Hello: Actually I am not sure. Might need to look for a few. Seems others do the same thing but seems you are only getting undefined symbols when doing gcc 8 on debian. Take care Garrett > On May 29, 2018, at 7:31 AM, gpotts ***@***.*** ***@***.***>> wrote: > > Hello Bas: > > > I think I see the problem. The templae methods were put into the source an not in the headers. Surprised this didn’t have problems before > > Let me do a quick fix this morning and I will let you know when you can test. > > > Take care > > Garrett > > > > On May 28, 2018, at 9:52 AM, Bas Couwenberg ***@***.*** ***@***.***>> wrote: > > > > To test if Debian Bug #897829 <https://bugs.debian.org/897829 <https://bugs.debian.org/897829>> was an actual issue, OSSIM 2.3.2 has been built with GCC 8 and unfortuntely it fails to build: > > > > [ 91%] Linking CXX executable ../../bin/ossim-adrg-dump > > cd /build/ossim-2.3.2/debian/build/apps/ossim-adrg-dump && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-adrg-dump.dir/link.txt --verbose=1 > > /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-adrg-dump.dir/ossim-adrg-dump.cpp.o -o ../../bin/ossim-adrg-dump -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' > > collect2: error: ld returned 1 exit status > > make[3]: *** [apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/build.make:99: bin/ossim-adrg-dump] Error 1 > > make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' > > make[2]: *** [CMakeFiles/Makefile2:303: apps/ossim-adrg-dump/CMakeFiles/ossim-adrg-dump.dir/all] Error 2 > > make[2]: *** Waiting for unfinished jobs.... > > [ 91%] Linking CXX executable ../../bin/ossim-autreg > > cd /build/ossim-2.3.2/debian/build/apps/ossim-autreg && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-autreg.dir/link.txt --verbose=1 > > /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-autreg.dir/ossim-autreg.cpp.o -o ../../bin/ossim-autreg -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' > > collect2: error: ld returned 1 exit status > > make[3]: *** [apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/build.make:99: bin/ossim-autreg] Error 1 > > make[3]: Leaving directory '/build/ossim-2.3.2/debian/build' > > make[2]: *** [CMakeFiles/Makefile2:413: apps/ossim-autreg/CMakeFiles/ossim-autreg.dir/all] Error 2 > > [ 91%] Linking CXX executable ../../bin/ossim-applanix2ogeom > > cd /build/ossim-2.3.2/debian/build/apps/ossim-applanix2ogeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/ossim-applanix2ogeom.dir/link.txt --verbose=1 > > /usr/bin/g++-8 -g -O2 -fdebug-prefix-map=/build/ossim-2.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ossim-applanix2ogeom.dir/ossim-applanix2ogeom.cpp.o -o ../../bin/ossim-applanix2ogeom -Wl,-rpath,/build/ossim-2.3.2/debian/build/lib: ../../lib/libossim.so.1.9.0 -lgeos -lgeos_c -lgeotiff -ljpeg -ltiff -ljsoncpp -ldl -ljsoncpp -ldl -lfreetype -lz -lpthread > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<double>(double, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<int>(int, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned short>(unsigned short, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<float>(float, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned char>(unsigned char, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<unsigned int>(unsigned int, ossimImageData*, unsigned int)' > > ../../lib/libossim.so.1.9.0: undefined reference to `void ossimPixelFlipper::flipPixels<short>(short, ossimImageData*, unsigned int)' > > collect2: error: ld returned 1 exit status > > To reproduce the issue, build OSSIM in a Debian unstable environment with the gcc-8 & g++-8 packages installed, and use these with: > > > > export CC=gcc-8 > > export CXX=g++-8 > > — > > You are receiving this because you are subscribed to this thread. > > Reply to this email directly, view it on GitHub <#200 <#200>>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACL9v_0PMw2239d3C9i4OpxAqoruBJRBks5t3AEEgaJpZM4UQOnB <https://github.com/notifications/unsubscribe-auth/ACL9v_0PMw2239d3C9i4OpxAqoruBJRBks5t3AEEgaJpZM4UQOnB>>. > > > > — > You are receiving this because you are subscribed to this thread. > Reply to this email directly, view it on GitHub <#200 (comment) <#200 (comment)>>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGpvyufRnf16pHzOehDDh1iP-7ItIjAkks5t3TF0gaJpZM4UQOnB <https://github.com/notifications/unsubscribe-auth/AGpvyufRnf16pHzOehDDh1iP-7ItIjAkks5t3TF0gaJpZM4UQOnB>>. > — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#200 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACL9v8gh3ozV2pGkfkg-QHQGbSK3yJCyks5t3TIHgaJpZM4UQOnB>.

[sebastic]

I've included 545b651 as a patch in the Debian package, and that fixes the build failure with GCC 8. Thank!

[gpotts]

Hello Bas: Good deal!! Thank you for the verification Take care Garrett

…

On May 29, 2018, at 9:50 AM, Bas Couwenberg ***@***.*** ***@***.***>> wrote: I've included 545b651 <545b651> as a patch in the Debian package, and that fixes the build failure with GCC 8. Thank! — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#200 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACL9v-uYvZTspqhCpXZYgfKVFJ5My0UIks5t3VIngaJpZM4UQOnB>.