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authormidipix <writeonce@midipix.org>2020-01-04 14:25:15 +0000
committermidipix <writeonce@midipix.org>2020-01-04 14:27:42 +0000
commit37b65029b585c8bff74a20f02fe35bc3b720d29e (patch)
tree3ed0936d03b8e0a2e4d90371bcbf62a115912a82
parentcb62b863ae35904489056ffff3ec13e655196a30 (diff)
downloadbfirm-37b65029b585c8bff74a20f02fe35bc3b720d29e.tar.bz2
bfirm-37b65029b585c8bff74a20f02fe35bc3b720d29e.tar.xz
build system: ccenv_{set_cc|dso_verify}(): support deferred command expansion.
-rw-r--r--sofort/ccenv/ccenv.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh
index ef7a957..7903b26 100644
--- a/sofort/ccenv/ccenv.sh
+++ b/sofort/ccenv/ccenv.sh
@@ -429,7 +429,7 @@ ccenv_set_cc()
ccenv_cmd="$ccenv_cc --target=$ccenv_host -E -xc -"
if [ -z "$mb_user_cc" ]; then
- $ccenv_cmd < /dev/null > /dev/null \
+ $(printf %s "$ccenv_cmd") < /dev/null > /dev/null \
2>"$ccenv_tmp" || true
ccenv_errors=$(cat "$ccenv_tmp")
@@ -1206,7 +1206,7 @@ ccenv_dso_verify()
rm -f a.out
- printf '%s' "$ccenv_str" | $ccenv_cmd \
+ printf '%s' "$ccenv_str" | $(printf %s "$ccenv_cmd") \
> /dev/null 2>&3 \
|| mb_disable_shared=yes