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package/rustc: prepare for musl-based platforms support

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The current rustc package only supports configurations based on glibc
and hardcodes this requirement. This patch prepares the addition of
support for musl-based platforms by using $(LIBC) instead of
hardcoding "gnu" as the C library specifier when defining
RUSTC_TARGET_NAME.

Signed-off-by: Nathaniel Husted <nathaniel.husted@outlook.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Nathaniel Husted 2021-05-18 22:54:30 +02:00 committed by Yann E. MORIN
parent d770ad74b1
commit cf30776057
1 changed files with 1 additions and 1 deletions
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package/rustc/rustc.mk
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@ -8,7 +8,7 @@ RUSTC_ARCH = $(call qstrip,$(BR2_PACKAGE_HOST_RUSTC_ARCH))
RUSTC_ABI = $(call qstrip,$(BR2_PACKAGE_HOST_RUSTC_ABI))
ifeq ($(BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS),y)
RUSTC_TARGET_NAME = $(RUSTC_ARCH)-unknown-linux-gnu$(RUSTC_ABI)
RUSTC_TARGET_NAME = $(RUSTC_ARCH)-unknown-linux-$(LIBC)$(RUSTC_ABI)
endif
ifeq ($(HOSTARCH),x86)