Bug#785065: vdso32 fails to built on ppc64el
Package: src:linux
Version: 4.0.2-1
Severity: serious
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S: Assembler messages:
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:42: Error: syntax error; found `@', expected `,'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:42: Error: junk at end of line: `@local'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:48: Error: syntax error; found `@', expected `,'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:48: Error: junk at end of line: `@local'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:83: Error: syntax error; found `@', expected `,'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:83: Error: junk at end of line: `@local'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:87: Error: syntax error; found `@', expected `,'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:87: Error: junk at end of line: `@local'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:195: Error: syntax error; found `@', expected `,'
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/gettimeofday.S:195: Error: junk at end of line: `@local'
make[7]: *** [arch/powerpc/kernel/vdso32/gettimeofday.o] Error 1
/«PKGBUILDDIR»/arch/powerpc/kernel/vdso32/Makefile:42: recipe for target 'arch/powerpc/kernel/vdso32/gettimeofday.o' failed
make[6]: *** [arch/powerpc/kernel/vdso32] Error 2
make[5]: *** [arch/powerpc/kernel] Error 2
make[5]: *** Waiting for unfinished jobs....
/«PKGBUILDDIR»/scripts/Makefile.build:403: recipe for target 'arch/powerpc/kernel/vdso32' failed
/«PKGBUILDDIR»/Makefile:951: recipe for target 'arch/powerpc/kernel' failed
It turns out that this is because gcc-4.9 no longer supports the -m32
option for building 32-bit code (and kbuild for some reason tries
building without that option instead!). This changed somewhere
between version 4.9.2-10 and 4.9.2-16.
Ben.
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (x86_64)
Foreign Architectures: amd64
Kernel: Linux 4.0.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
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