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use -L/...../ -lgcc instead of /...../libgcc.a in musl-gcc wrapper 

this should avoid warnings about unused libs when not linking, and
might fix some other obscure issues too. i might replace this approach
with a completely different one soon though.
This commit is contained in:
Rich Felker 2011-03-01 12:04:36 -05:00
parent 07e9d63b8f
commit 71df8b2760
1 changed files with 2 additions and 1 deletions
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3
tools/gen-musl-gcc.sh
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@ -11,6 +11,7 @@ libc_end="$libc_lib/crtn.o"
gcc_inc=$libc_inc gcc_inc=$libc_inc
libgcc="`gcc \"$@\" -print-file-name=libgcc.a`" libgcc="`gcc \"$@\" -print-file-name=libgcc.a`"
libgcc=${libgcc%libgcc.a}
gcc -wrapper sh,-c,' gcc -wrapper sh,-c,'
x= ; y= ; z= ; s= ; for i ; do x= ; y= ; z= ; s= ; for i ; do
@ -26,5 +27,5 @@ done
exec "$0" "$@" exec "$0" "$@"
' -std=gnu99 -nostdinc -nostdlib \ ' -std=gnu99 -nostdinc -nostdlib \
-isystem "$libc_inc" -isystem "$gcc_inc" \ -isystem "$libc_inc" -isystem "$gcc_inc" \
-Wl,-xxxxxx "$@" -L"$libc_lib" -lc "$libgcc" -Lxxxxxx -Wl,-nostdlib -Wl,-xxxxxx "$@" -L"$libc_lib" -lc -L"$libgcc" -lgcc -Lxxxxxx -Wl,-nostdlib
EOF EOF