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hello-world
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Use "arch-test" to actively test as many binaries as the current host can support

This commit is contained in:
Tianon Gravi 2021-07-07 14:59:36 -07:00
parent 06d4f12fae
commit 584b134f74
2 changed files with 33 additions and 18 deletions
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42
Dockerfile.build
View File

@ -30,6 +30,7 @@ RUN set -eux; \
gcc-riscv64-linux-gnu \
gcc-s390x-linux-gnu \
\
arch-test \
file \
; \
rm -rf /var/lib/apt/lists/*
@ -56,48 +57,57 @@ COPY . .
RUN set -ex; \
make clean all test \
TARGET_ARCH='amd64' \
CROSS_COMPILE='x86_64-linux-gnu-'
CROSS_COMPILE='x86_64-linux-gnu-' \
ARCH_TEST='amd64'
RUN set -ex; \
make clean all \
make clean all test \
TARGET_ARCH='arm32v5' \
CROSS_COMPILE='arm-linux-gnueabi-'
CROSS_COMPILE='arm-linux-gnueabi-' \
ARCH_TEST='armel'
RUN set -ex; \
make clean all \
make clean all test \
TARGET_ARCH='arm32v7' \
CROSS_COMPILE='arm-linux-gnueabihf-'
CROSS_COMPILE='arm-linux-gnueabihf-' \
ARCH_TEST='armhf'
RUN set -ex; \
make clean all \
make clean all test \
TARGET_ARCH='arm64v8' \
CROSS_COMPILE='aarch64-linux-gnu-'
CROSS_COMPILE='aarch64-linux-gnu-' \
ARCH_TEST='arm64'
RUN set -ex; \
make clean all test \
TARGET_ARCH='i386' \
CROSS_COMPILE='i686-linux-gnu-'
CROSS_COMPILE='i686-linux-gnu-' \
ARCH_TEST='i386'
RUN set -ex; \
make clean all \
make clean all test \
TARGET_ARCH='mips64le' \
CROSS_COMPILE='mips64el-linux-gnuabi64-'
CROSS_COMPILE='mips64el-linux-gnuabi64-' \
ARCH_TEST='mips64el'
RUN set -ex; \
make clean all \
make clean all test \
TARGET_ARCH='ppc64le' \
CROSS_COMPILE='powerpc64le-linux-gnu-' \
CFLAGS+='-mlong-double-64'
CFLAGS+='-mlong-double-64' \
ARCH_TEST='ppc64el'
RUN set -ex; \
make clean all \
make clean all test \
TARGET_ARCH='riscv64' \
CROSS_COMPILE='riscv64-linux-gnu-'
CROSS_COMPILE='riscv64-linux-gnu-' \
ARCH_TEST='riscv64'
RUN set -ex; \
make clean all \
make clean all test \
TARGET_ARCH='s390x' \
CROSS_COMPILE='s390x-linux-gnu-'
CROSS_COMPILE='s390x-linux-gnu-' \
ARCH_TEST='s390x'
RUN find \( -name 'hello' -or -name 'hello.txt' \) -exec file '{}' + -exec ls -lh '{}' +

5
Makefile
View File

@ -1,6 +1,7 @@
SHELL := bash -Eeuo pipefail
TARGET_ARCH := amd64
export ARCH_TEST :=
C_TARGETS := $(addsuffix hello, $(wildcard $(TARGET_ARCH)/*/))
export CFLAGS := -Os -fdata-sections -ffunction-sections -s
@ -48,6 +49,10 @@ clean:
.PHONY: test
test: $(C_TARGETS)
@for b in $^; do \
if [ -n "$$ARCH_TEST" ] && command -v arch-test > /dev/null && arch-test "$$ARCH_TEST" > /dev/null; then \
( set -x && "./$$b" ); \
( set -x && "./$$b" | grep -q '"'"$$(basename "$$(dirname "$$b")")"'"' ); \
else \
echo >&2 "warning: $$TARGET_ARCH ($$ARCH_TEST) not supported; skipping test"; \
fi; \
done