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lang/rust: Grep std-$hash.*.o name from libstd-*.rlib

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The suffix of that file changed in recent versions of Rust and it's
changing again between Rust 1.23.0 and 1.24.0. So let's grep the
filename from the list of files contained in the ar archive.
This commit is contained in:
Jean-Sébastien Pédron 2018-02-17 11:11:50 +00:00
parent 45fbd7baa5
commit ea45925117
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=462096
1 changed files with 1 additions and 1 deletions
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2
lang/rust/Makefile
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@ -145,7 +145,7 @@ post-extract:
(set -ex; cd ${WRKSRC}; \ (set -ex; cd ${WRKSRC}; \
libstd="$$(echo "${RUST_STD_DIR}/rust-std-${RUST_TARGET}/lib/rustlib/${RUST_TARGET}/lib/"libstd-*.rlib)"; \ libstd="$$(echo "${RUST_STD_DIR}/rust-std-${RUST_TARGET}/lib/rustlib/${RUST_TARGET}/lib/"libstd-*.rlib)"; \
hash="$$(basename "$$libstd" .rlib | ${SED} 's/^libstd-//')"; \ hash="$$(basename "$$libstd" .rlib | ${SED} 's/^libstd-//')"; \
std_o="std-$$hash.std0.rust-cgu.o"; \ std_o="$$(${AR} t "$$libstd" | ${GREP} -E "^std-$$hash.*\.o$$")"; \
${AR} x "$$libstd" "$$std_o"; \ ${AR} x "$$libstd" "$$std_o"; \
${LD} -r -o std.xx.o "$$std_o" old_fstat.o; \ ${LD} -r -o std.xx.o "$$std_o" old_fstat.o; \
${MV} std.xx.o "$$std_o"; \ ${MV} std.xx.o "$$std_o"; \