mirror/buildroot
1
0
Fork 0
mirror of https://gitlab.com/buildroot.org/buildroot.git synced 2026-09-27 12:30:34 -09:00
Code Issues Packages Projects Releases Wiki Activity

package/bash: fix build with host GCC 15

Browse Source 
bash uses K&R function declarations which have been removed in C23.

Since part of the build process (like the mkbuiltins helper) is written
in C, building bash now fails on hosts with GCC 15 (which defaults to
C23).

Since properly fixing this on the source code level is a larger
endeavor, just set the C standard to an old enough version for now.

Signed-off-by: Florian Larysch <fl@n621.de>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 6d09b25d08)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
This commit is contained in:
Florian Larysch
2025-05-07 20:53:07 +02:00
committed by Thomas Perale
parent 8c31fb8d11
commit 1c7120d159
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
package/bash/bash.mk
View File

@@ -26,6 +26,10 @@ BASH_CONF_ENV += \
bash_cv_func_sigsetjmp=present \
bash_cv_printf_a_format=yes
ifeq ($(BR2_HOST_GCC_AT_LEAST_15),y)
BASH_CONF_ENV += CFLAGS_FOR_BUILD="$(HOST_CFLAGS) -std=gnu17"
endif
# The static build needs some trickery
ifeq ($(BR2_STATIC_LIBS),y)
BASH_CONF_OPTS += --enable-static-link