Fix bash shell location check

BASH is defined when you are actually using bash during configure, which
sucks because it ends up being '/bin/sh', messing up all of our scripts.
Change the name of the variable we use in configure, and also ensure we get
a full path to the executable by using AC_PATH_PROGS rather than
AC_CHECK_PROGS. Finally, change the variable name everywhere we use it.

Signed-off-by: Dan McGee <dan@archlinux.org>

6 files changed, 6 insertions, 6 deletions

diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index 01997631..55366b47 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -29,7 +29,7 @@ MOSTLYCLEANFILES = $(OURFILES) *.tmp
 edit = sed \
 	-e 's|@sysconfdir[@]|$(sysconfdir)|g' \
 	-e 's|@localstatedir[@]|$(localstatedir)|g' \
-	-e 's|@BASH[@]|$(BASH)|g'
+	-e 's|@BASH_SHELL[@]|$(BASH_SHELL)|g'
 
 $(OURFILES): Makefile
 	@echo '    ' GEN $@;
diff --git a/contrib/bacman.in b/contrib/bacman.in
index 2a93f8be..991acb00 100755
--- a/contrib/bacman.in
+++ b/contrib/bacman.in
@@ -1,4 +1,4 @@
-#!@BASH@
+#!@BASH_SHELL@
 #
 #   bacman: recreate a package from a running system
 #   This script rebuilds an already installed package using metadata
diff --git a/contrib/pacdiff.in b/contrib/pacdiff.in
index 716333a0..ac4ce893 100755
--- a/contrib/pacdiff.in
+++ b/contrib/pacdiff.in
@@ -1,4 +1,4 @@
-#!@BASH@
+#!@BASH_SHELL@
 #   pacdiff : a simple pacnew/pacorig/pacsave updater
 #
 #   Copyright (c) 2007 Aaron Griffin <aaronmgriffin@gmail.com>
diff --git a/contrib/pacscripts.in b/contrib/pacscripts.in
index 123c79df..d3664091 100755
--- a/contrib/pacscripts.in
+++ b/contrib/pacscripts.in
@@ -1,4 +1,4 @@
-#!@BASH@
+#!@BASH_SHELL@
 #
 #   pacscripts : tries to print out the {pre,post}_{install,remove,upgrade}
 #   scripts of a given package
diff --git a/contrib/pactree.in b/contrib/pactree.in
index 29c6af6c..b43005a8 100755
--- a/contrib/pactree.in
+++ b/contrib/pactree.in
@@ -1,4 +1,4 @@
-#!@BASH@
+#!@BASH_SHELL@
 # pactree : a simple dependency tree viewer
 #
 # Copyright (C) 2008 Carlo "carlocci" Bersani <carlocci@gmail.com>
diff --git a/contrib/wget-xdelta.sh.in b/contrib/wget-xdelta.sh.in
index caf0171e..f2ac1c87 100755
--- a/contrib/wget-xdelta.sh.in
+++ b/contrib/wget-xdelta.sh.in
@@ -1,4 +1,4 @@
-#!@BASH@
+#!@BASH_SHELL@
 
 if [ -r "@sysconfdir@/makepkg.conf" ]; then
 	source @sysconfdir@/makepkg.conf