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package/micropython: use append-assignment in conditional code

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Since its inception in 9646e80fca (micropython: new package), the
ppc-specific CFLAGS are simply assigned, and since 9fd9f4e675
(package/micropython: define MICROPY_NLR_SETJMP for xtensa), the same
goes for the xtensa CFLAGS.

Although they are mutually exclusive (different archs) and that there is
no prior assignment, the customs are to use append assignment in
conditional blocks, to avoid accidentally overwriting a valure set
previously.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Yann E. MORIN
2025-10-11 22:18:03 +02:00
committed by Julien Olivain
parent ab906018c9
commit be4fb117bc
1 changed files with 2 additions and 2 deletions
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4
package/micropython/micropython.mk
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@@ -21,12 +21,12 @@ MICROPYTHON_IGNORE_CVES += CVE-2024-8947
# Use fallback implementation for exception handling on architectures that don't
# have explicit support.
ifeq ($(BR2_i386)$(BR2_x86_64)$(BR2_arm)$(BR2_armeb),)
MICROPYTHON_CFLAGS = -DMICROPY_GCREGS_SETJMP=1
MICROPYTHON_CFLAGS += -DMICROPY_GCREGS_SETJMP=1
endif
# xtensa has problems with nlr_push, use setjmp based implementation instead
ifeq ($(BR2_xtensa),y)
MICROPYTHON_CFLAGS = -DMICROPY_NLR_SETJMP=1
MICROPYTHON_CFLAGS += -DMICROPY_NLR_SETJMP=1
endif
# https://github.com/micropython/micropython/issues/14115