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haproxy: disable on sh4 with gcc < 7

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Build fails on sh4:
src/dns.c:290:1: error: unable to find a register to spill in class 'R0_REGS'
 }

This build failure seems related to a known gcc bug that has been fixed
only in gcc 7:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60040

Fixes:
 - http://autobuild.buildroot.org/results/2e181cc874d5389f10ecddb0d11253c3aa5e7fc4

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2019-01-28 20:07:02 +01:00 committed by Peter Korsgaard
parent 55e04fbb4d
commit 0f5e916f31
1 changed files with 2 additions and 0 deletions
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2
package/haproxy/Config.in
View file

@ -1,5 +1,7 @@
config BR2_PACKAGE_HAPROXY
bool "haproxy"
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60040
depends on !(BR2_sh4 && !BR2_TOOLCHAIN_GCC_AT_LEAST_7)
depends on BR2_USE_MMU # fork()
depends on BR2_TOOLCHAIN_HAS_SYNC_4 # __sync_*_4 intrisics
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