bash, in it's wisdom, sets that variable when invoked as /bin/sh, but
then doesn't act as bash, at least not to the degree we need to run
scripts.
---
configure | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index b2200be0..ea22587b 100755
--- a/configure
+++ b/configure
@@ -53,7 +53,7 @@ fi
# Set several defaults (optionally specified by the user in
# environment variables)
-BASH=${BASH:-bash}
+BASHCMD=${BASHCMD:-bash}
PERL=${PERL:-perl}
CC=${CC:-cc}
CXX=${CXX:-c++}
@@ -560,13 +560,13 @@ else
fi
printf "Checking for bash... "
-if command -v ${BASH} > /dev/null; then
+if command -v ${BASHCMD} > /dev/null; then
have_bash=1
- bash_absolute=$(command -v ${BASH})
+ bash_absolute=$(command -v ${BASHCMD})
printf "Yes (%s).\n" "$bash_absolute"
else
have_bash=0
- printf "No. (%s not found)\n" "${BASH}"
+ printf "No. (%s not found)\n" "${BASHCMD}"
fi
printf "Checking for perl... "
--
2.20.1
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