Version 12.2 does not cross-compile on Void Linux armv6/7l architectures #1355
Description
Greetings,
I'm currently trying to package the latest version of picom for Void Linux. To be accepted in the official repository, the package should compile against multiple architecture. All cross-compilations succeed except the ones for armv6/7l.
It fails with the following error:
[3/50] Compiling C object src/picom.p/config.c.o
FAILED: src/picom.p/config.c.o
armv7l-linux-gnueabihf-gcc -Isrc/picom.p -Isrc -I../src -I../include -Isubprojects/test.h -I../subprojects/test.h -I/usr/armv7l-linux-gnueabihf/usr/include/pixman-1 -I/usr/armv7l-linux-gnueabihf/usr/include/dbus-1.0 -I/usr/armv7l-linux-gnueabihf/usr/lib32/dbus-1.0/include -I/usr/armv7l-linux-gnueabihf/usr/include -fvisibility=hidden -flto=auto -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 '-DPICOM_VERSION="v12.2"' '-DPICOM_FULL_VERSION="v12.2"' -D_GNU_SOURCE -DHAS_STDC_PREDEF_H -Wcast-function-type -Wignored-qualifiers -Wmissing-parameter-type -Wnonnull -Wshadow -Wno-type-limits -Wold-style-declaration -Woverride-init -Wsign-compare -Wtype-limits -Wuninitialized -Wshift-negative-value -Wunused-but-set-parameter -Wunused-parameter -Wimplicit-fallthrough=2 -Wno-missing-braces -Wconversion -Wempty-body -fstack-clash-protection -D_FORTIFY_SOURCE=2 -O2 -pipe -march=armv7-a -mfpu=vfpv3 -mfloat-abi=hard -ffile-prefix-map=/builddir/picom-12.2/build=. -pthread -DCONFIG_REGEX_PCRE -DCONFIG_OPENGL -DCONFIG_DBUS -DHAS_INOTIFY -MD -MQ src/picom.p/config.c.o -MF src/picom.p/config.c.o.d -o src/picom.p/config.c.o -c ../src/config.c
In file included from ../src/backend/driver.h:10,
from ../src/common.h:47,
from ../src/config.c:23:
../src/config.h:221:27: error: padding struct to align 'animations' [-Werror=padded]
221 | struct win_script animations[ANIMATION_TRIGGER_COUNT];
| ^~~~~~~~~~
cc1: some warnings being treated as errors
I attached the log here under
Could you have a look at it ?
Best regards.