bug#48588: infamous-plugins build fails with invalid conversion from ‘void*

[Thorsten Wilms]

Hi!

Here’s the log from a bit before the first error:

[ 36%] Building C object src/powerup/CMakeFiles/powerup.dir/powerup.c.o
cd /tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/powerup && 
/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/gcc -Dpowerup_EXPORTS 
-I/gnu/store/kakspf0hkf7pnyq581bh0pq3r3bjfrvx-cairo-1.16.0/include/cairo 
-I/gnu/store/ahix21mnac2j6kzkjamv1q7r100gahp2-ntk-1.3.1000/include/ntk 
-I/gnu/store/xwl0p4m34bcan0v9vkjkyzwi6znsv4dm-pixman-0.38.4/include/pixman-1 
-I/gnu/store/3x2kak8abb6z2klch72kfff2qxzv00pj-libpng-1.6.37/include/libpng16 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/include/glib-2.0 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/lib/glib-2.0/include 
-I/gnu/store/j3f5hx6yvhlj3sapiipigkwg05b49nwn-freetype-2.10.4/include/freetype2 
-I/gnu/store/a45p39mgqvfd8kjwibyr0q42k1mw7gmf-util-linux-2.35.1-lib/include/uuid
 -I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/../ffffltk 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/../draw 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/. 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/powerup  -Wall -g -Og 
 -ffast-math -O2 -g -DNDEBUG -fPIC   -o CMakeFiles/powerup.dir/powerup.c.o   -c 
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/powerup.c
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/hip2b/hip2b_ui_main.cxx:137:1:
 error: invalid conversion from ‘void* (*)(const _LV2UI_Descriptor*, const 
char*, const char*, LV2UI_Write_Function, LV2UI_Controller, void**, const 
LV2_Feature* const*) {aka void* (*)(const _LV2UI_Descriptor*, const char*, 
const char*, void (*)(void*, unsigned int, unsigned int, unsigned int, const 
void*), void*, void**, const LV2_Feature* const*)}’ to ‘void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, LV2UI_Write_Function, 
LV2UI_Controller, void**, const LV2_Feature* const*) {aka void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, void (*)(void*, unsigned int, 
unsigned int, unsigned int, const void*), void*, void**, const LV2_Feature* 
const*)}’ [-fpermissive]
 };
 ^
[ 37%] Linking C shared library casynth.so
cd /tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/casynth && 
/gnu/store/qixwn3dw6glj848hrr3h8fxm6s7wzxm3-cmake-minimal-3.16.5/bin/cmake -E 
cmake_link_script CMakeFiles/casynth.dir/link.txt --verbose=1
/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/gcc -fPIC  -Wall -g 
-std=c99 -Og  -ffast-math -O2 -g -DNDEBUG  -shared -Wl,-soname,casynth.so -o 
casynth.so CMakeFiles/casynth.dir/casynth.c.o CMakeFiles/casynth.dir/waves.c.o 
CMakeFiles/casynth.dir/note.c.o  
-Wl,-rpath,/gnu/store/mv5lwp19h7zm33k2b8xh42wy1835gn5v-infamous-plugins-0.2.04/lib
 -lm 
make[2]: *** [src/hip2b/CMakeFiles/hip2b_ui.dir/build.make:76: 
src/hip2b/CMakeFiles/hip2b_ui.dir/hip2b_ui_main.cxx.o] Error 1
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/envfollower/envfollower_ui_main.cxx:221:1:
 error: invalid conversion from ‘void* (*)(const _LV2UI_Descriptor*, const 
char*, const char*, LV2UI_Write_Function, LV2UI_Controller, void**, const 
LV2_Feature* const*) {aka void* (*)(const _LV2UI_Descriptor*, const char*, 
const char*, void (*)(void*, unsigned int, unsigned int, unsigned int, const 
void*), void*, void**, const LV2_Feature* const*)}’ to ‘void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, LV2UI_Write_Function, 
LV2UI_Controller, void**, const LV2_Feature* const*) {aka void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, void (*)(void*, unsigned int, 
unsigned int, unsigned int, const void*), void*, void**, const LV2_Feature* 
const*)}’ [-fpermissive]
 };
 ^
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/envfollower/envfollower_ui_main.cxx:229:1:
 error: invalid conversion from ‘void* (*)(const _LV2UI_Descriptor*, const 
char*, const char*, LV2UI_Write_Function, LV2UI_Controller, void**, const 
LV2_Feature* const*) {aka void* (*)(const _LV2UI_Descriptor*, const char*, 
const char*, void (*)(void*, unsigned int, unsigned int, unsigned int, const 
void*), void*, void**, const LV2_Feature* const*)}’ to ‘void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, LV2UI_Write_Function, 
LV2UI_Controller, void**, const LV2_Feature* const*) {aka void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, void (*)(void*, unsigned int, 
unsigned int, unsigned int, const void*), void*, void**, const LV2_Feature* 
const*)}’ [-fpermissive]
 };
 ^
make[2]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:496: src/hip2b/CMakeFiles/hip2b_ui.dir/all] 
Error 2
make[1]: *** Waiting for unfinished jobs....
[ 39%] Building CXX object 
src/powerup/CMakeFiles/powerup_ui.dir/powerup_ui.cxx.o
cd /tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/powerup && 
/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/c++  
-Dpowerup_ui_EXPORTS 
-I/gnu/store/kakspf0hkf7pnyq581bh0pq3r3bjfrvx-cairo-1.16.0/include/cairo 
-I/gnu/store/ahix21mnac2j6kzkjamv1q7r100gahp2-ntk-1.3.1000/include/ntk 
-I/gnu/store/xwl0p4m34bcan0v9vkjkyzwi6znsv4dm-pixman-0.38.4/include/pixman-1 
-I/gnu/store/3x2kak8abb6z2klch72kfff2qxzv00pj-libpng-1.6.37/include/libpng16 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/include/glib-2.0 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/lib/glib-2.0/include 
-I/gnu/store/j3f5hx6yvhlj3sapiipigkwg05b49nwn-freetype-2.10.4/include/freetype2 
-I/gnu/store/a45p39mgqvfd8kjwibyr0q42k1mw7gmf-util-linux-2.35.1-lib/include/uuid
 -I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/../ffffltk 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/../draw 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/. 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/powerup  -Wall -g -O2 
-g -DNDEBUG -fPIC   -o CMakeFiles/powerup_ui.dir/powerup_ui.cxx.o -c 
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/powerup/powerup_ui.cxx
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/envfollower/envfollower_ui_main.cxx:221:1:
 error: invalid conversion from ‘void* (*)(const _LV2UI_Descriptor*, const 
char*, const char*, LV2UI_Write_Function, LV2UI_Controller, void**, const 
LV2_Feature* const*) {aka void* (*)(const _LV2UI_Descriptor*, const char*, 
const char*, void (*)(void*, unsigned int, unsigned int, unsigned int, const 
void*), void*, void**, const LV2_Feature* const*)}’ to ‘void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, LV2UI_Write_Function, 
LV2UI_Controller, void**, const LV2_Feature* const*) {aka void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, void (*)(void*, unsigned int, 
unsigned int, unsigned int, const void*), void*, void**, const LV2_Feature* 
const*)}’ [-fpermissive]
 };
 ^
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/envfollower/envfollower_ui_main.cxx:229:1:
 error: invalid conversion from ‘void* (*)(const _LV2UI_Descriptor*, const 
char*, const char*, LV2UI_Write_Function, LV2UI_Controller, void**, const 
LV2_Feature* const*) {aka void* (*)(const _LV2UI_Descriptor*, const char*, 
const char*, void (*)(void*, unsigned int, unsigned int, unsigned int, const 
void*), void*, void**, const LV2_Feature* const*)}’ to ‘void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, LV2UI_Write_Function, 
LV2UI_Controller, void**, const LV2_Feature* const*) {aka void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, void (*)(void*, unsigned int, 
unsigned int, unsigned int, const void*), void*, void**, const LV2_Feature* 
const*)}’ [-fpermissive]
 };
 ^
[ 40%] Linking C shared library powerup.so
cd /tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/powerup && 
/gnu/store/qixwn3dw6glj848hrr3h8fxm6s7wzxm3-cmake-minimal-3.16.5/bin/cmake -E 
cmake_link_script CMakeFiles/powerup.dir/link.txt --verbose=1
make[2]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/casynth/casynth_ui_main.cxx:185:1:
 error: invalid conversion from ‘void* (*)(const _LV2UI_Descriptor*, const 
char*, const char*, LV2UI_Write_Function, LV2UI_Controller, void**, const 
LV2_Feature* const*) {aka void* (*)(const _LV2UI_Descriptor*, const char*, 
const char*, void (*)(void*, unsigned int, unsigned int, unsigned int, const 
void*), void*, void**, const LV2_Feature* const*)}’ to ‘void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, LV2UI_Write_Function, 
LV2UI_Controller, void**, const LV2_Feature* const*) {aka void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, void (*)(void*, unsigned int, 
unsigned int, unsigned int, const void*), void*, void**, const LV2_Feature* 
const*)}’ [-fpermissive]
 };
 ^
/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/gcc -fPIC  -Wall -g 
-Og  -ffast-math -O2 -g -DNDEBUG  -shared -Wl,-soname,powerup.so -o powerup.so 
CMakeFiles/powerup.dir/powerup.c.o  
-Wl,-rpath,/gnu/store/mv5lwp19h7zm33k2b8xh42wy1835gn5v-infamous-plugins-0.2.04/lib
 -lm 
make[2]: *** [src/envfollower/CMakeFiles/envfollower_ui.dir/build.make:76: 
src/envfollower/CMakeFiles/envfollower_ui.dir/envfollower_ui_main.cxx.o] Error 1
[ 40%] Built target casynth
make[2]: *** Waiting for unfinished jobs....
[ 41%] Building CXX object 
src/envfollower/CMakeFiles/envfollowerCV_ui.dir/envfollowerCV_ui.cxx.o
[ 43%] Building CXX object 
src/casynth/CMakeFiles/casynth_ui.dir/casynth_ui.cxx.o
cd /tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/casynth && 
/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/c++  
-Dcasynth_ui_EXPORTS 
-I/gnu/store/kakspf0hkf7pnyq581bh0pq3r3bjfrvx-cairo-1.16.0/include/cairo 
-I/gnu/store/ahix21mnac2j6kzkjamv1q7r100gahp2-ntk-1.3.1000/include/ntk 
-I/gnu/store/xwl0p4m34bcan0v9vkjkyzwi6znsv4dm-pixman-0.38.4/include/pixman-1 
-I/gnu/store/3x2kak8abb6z2klch72kfff2qxzv00pj-libpng-1.6.37/include/libpng16 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/include/glib-2.0 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/lib/glib-2.0/include 
-I/gnu/store/j3f5hx6yvhlj3sapiipigkwg05b49nwn-freetype-2.10.4/include/freetype2 
-I/gnu/store/a45p39mgqvfd8kjwibyr0q42k1mw7gmf-util-linux-2.35.1-lib/include/uuid
 -I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/casynth/../ffffltk 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/casynth/../draw 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/casynth/. 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/casynth  -Wall -g -O2 
-g -DNDEBUG -fPIC   -o CMakeFiles/casynth_ui.dir/casynth_ui.cxx.o -c 
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/casynth/casynth_ui.cxx
cd /tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/envfollower && 
/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/c++  -DCV_PORT 
-DenvfollowerCV_ui_EXPORTS 
-I/gnu/store/kakspf0hkf7pnyq581bh0pq3r3bjfrvx-cairo-1.16.0/include/cairo 
-I/gnu/store/ahix21mnac2j6kzkjamv1q7r100gahp2-ntk-1.3.1000/include/ntk 
-I/gnu/store/xwl0p4m34bcan0v9vkjkyzwi6znsv4dm-pixman-0.38.4/include/pixman-1 
-I/gnu/store/3x2kak8abb6z2klch72kfff2qxzv00pj-libpng-1.6.37/include/libpng16 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/include/glib-2.0 
-I/gnu/store/qzj0j8lv58fyr7dbsjj4fzjcqvgmkwzb-glib-2.62.6/lib/glib-2.0/include 
-I/gnu/store/j3f5hx6yvhlj3sapiipigkwg05b49nwn-freetype-2.10.4/include/freetype2 
-I/gnu/store/a45p39mgqvfd8kjwibyr0q42k1mw7gmf-util-linux-2.35.1-lib/include/uuid
 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/envfollower/../ffffltk
 -I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/envfollower/../draw 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/envfollower/. 
-I/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/envfollower  -Wall -g 
-O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/envfollowerCV_ui.dir/envfollowerCV_ui.cxx.o -c 
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build/src/envfollower/envfollowerCV_ui.cxx
make[2]: *** [src/envfollower/CMakeFiles/envfollowerCV_ui.dir/build.make:76: 
src/envfollower/CMakeFiles/envfollowerCV_ui.dir/envfollower_ui_main.cxx.o] 
Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [src/casynth/CMakeFiles/casynth_ui.dir/build.make:76: 
src/casynth/CMakeFiles/casynth_ui.dir/casynth_ui_main.cxx.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
[ 43%] Built target powerup
/tmp/guix-build-infamous-plugins-0.2.04.drv-0/source/src/powerup/powerup_ui_main.cxx:134:1:
 error: invalid conversion from ‘void* (*)(const _LV2UI_Descriptor*, const 
char*, const char*, LV2UI_Write_Function, LV2UI_Controller, void**, const 
LV2_Feature* const*) {aka void* (*)(const _LV2UI_Descriptor*, const char*, 
const char*, void (*)(void*, unsigned int, unsigned int, unsigned int, const 
void*), void*, void**, const LV2_Feature* const*)}’ to ‘void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, LV2UI_Write_Function, 
LV2UI_Controller, void**, const LV2_Feature* const*) {aka void* (*)(const 
LV2UI_Descriptor*, const char*, const char*, void (*)(void*, unsigned int, 
unsigned int, unsigned int, const void*), void*, void**, const LV2_Feature* 
const*)}’ [-fpermissive]
 };
 ^
make[2]: *** [src/powerup/CMakeFiles/powerup_ui.dir/build.make:76: 
src/powerup/CMakeFiles/powerup_ui.dir/powerup_ui_main.cxx.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:550: 
src/powerup/CMakeFiles/powerup_ui.dir/all] Error 2
make[2]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:469: 
src/envfollower/CMakeFiles/envfollowerCV_ui.dir/all] Error 2
make[2]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:415: 
src/envfollower/CMakeFiles/envfollower_ui.dir/all] Error 2
make[2]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:361: 
src/casynth/CMakeFiles/casynth_ui.dir/all] Error 2
make[1]: Leaving directory '/tmp/guix-build-infamous-plugins-0.2.04.drv-0/build'
make: *** [Makefile:133: all] Error 2
command "make" "-j" "8" failed with status 2

-- 
Thorsten Wilms <t_w_@freenet.de>