find-requires (Linux) adds requirements for shell interpretors

CVS patchset: 1816
CVS date: 1997/09/01 15:55:56

CHANGES

@@ -1,5 +1,7 @@
 2.4.6 -> 2.4.7:
 	- had some wrong month lengths in changelog date parsing
+	- updated fine-requires (Linux version) to add lines for shell
+	  scripts (Donnie Barnes)
 
 2.4.5 -> 2.4.6:
 	- added os_canon entries for BSD/OS and NextStep

autodeps/linux.req

@@ -1,12 +1,18 @@
 #!/bin/sh
 
 # note this works for both a.out and ELF executables
+# it also auto-generates requirment lines for shell scripts
 
 ulimit -c 0
 
-filelist=`sed "s/['\"]/\\\&/g" | xargs -r file | fgrep executable | cut -d: -f1 `
+filelist=`sed "s/['\"]/\\\&/g"`
+exelist=`echo $filelist | xargs -r file | fgrep executable | cut -d: -f1 `
+scriptlist=`echo $filelist | xargs -r file | egrep ":.*(perl|script)" | cut -d: -f1 `
 
-for f in $filelist; do
+for f in $exelist; do
     ldd $f | awk '/=>/ { print $1 }'
 done | sort -u | sed "s/['\"]/\\\&/g" | xargs -r -n 1 basename | sort -u
 
+for f in $scriptlist; do
+    head -1 $f | sed -e 's/^\#\!//' | cut -d" " -f1
+done | sort -u