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authorLukas Fleischer <archlinux@cryptocrack.de>2011-08-29 10:53:50 +0200
committerLukas Fleischer <archlinux@cryptocrack.de>2011-10-07 21:53:02 +0200
commit46c4def0733a78ce08702d188e3e1a141fb07316 (patch)
tree69fb80eff39981680faeeba01f88be48026fc05f /lddd.in
parent142b032212fd94c0fde75a3dd223444c212c2eaa (diff)
downloaddevtools-46c4def0733a78ce08702d188e3e1a141fb07316.tar.xz
Support non-standard install locations
This build system overhaul allows for adding (define-style) macros to our scripts. All source files are now suffixed with ".in" to clarify that they might contain unprocessed defines. The Makefile provides a new rule to preprocess source files and generate proper output scripts. Also, add a "@pkgdatadir@" define (as used in GNU Autotools) and use it instead of hardcoded paths to "/usr/share/devtools" everywhere. We missed this when adding PREFIX support to the build system in commit 35fc83ce7d8dc26cd424321f2e8638d05da0a6d4. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Diffstat (limited to 'lddd.in')
-rw-r--r--lddd.in46
1 files changed, 46 insertions, 0 deletions
diff --git a/lddd.in b/lddd.in
new file mode 100644
index 0000000..9695c9b
--- /dev/null
+++ b/lddd.in
@@ -0,0 +1,46 @@
+#!/bin/sh
+#
+# lddd - find broken library links on your machine
+#
+
+ifs=$IFS
+IFS="${IFS}:"
+
+libdirs="/lib /usr/lib /usr/local/lib $(cat /etc/ld.so.conf.d/*)"
+extras=
+
+TEMPDIR=$(mktemp -d /tmp/lddd-script.XXXX)
+
+echo 'Go out and drink some tea, this will take a while :) ...'
+# Check ELF binaries in the PATH and specified dir trees.
+for tree in $PATH $libdirs $extras; do
+ echo DIR $tree
+
+ # Get list of files in tree.
+ files=$(find $tree -type f ! -name '*.a' ! -name '*.la' ! -name '*.py*' ! -name '*.txt' ! -name '*.h' ! -name '*.ttf' ! \
+ -name '*.rb' ! -name '*.ko' ! -name '*.pc' ! -name '*.enc' ! -name '*.cf' ! -name '*.def' ! -name '*.rules' ! -name \
+ '*.cmi' ! -name '*.mli' ! -name '*.ml' ! -name '*.cma' ! -name '*.cmx' ! -name '*.cmxa' ! -name '*.pod' ! -name '*.pm' \
+ ! -name '*.pl' ! -name '*.al' ! -name '*.tcl' ! -name '*.bs' ! -name '*.o' ! -name '*.png' ! -name '*.gif' ! -name '*.cmo' \
+ ! -name '*.cgi' ! -name '*.defs' ! -name '*.conf' ! -name '*_LOCALE' ! -name 'Compose' ! -name '*_OBJS' ! -name '*.msg' ! \
+ -name '*.mcopclass' ! -name '*.mcoptype')
+ IFS=$ifs
+ for i in $files; do
+ if [ $(file $i | grep -c 'ELF') -ne 0 ]; then
+ # Is an ELF binary.
+ if [ $(ldd $i 2>/dev/null | grep -c 'not found') -ne 0 ]; then
+ # Missing lib.
+ echo "$i:" >> $TEMPDIR/raw.txt
+ ldd $i 2>/dev/null | grep 'not found' >> $TEMPDIR/raw.txt
+ fi
+ fi
+ done
+done
+grep '^/' $TEMPDIR/raw.txt | sed -e 's/://g' >> $TEMPDIR/affected-files.txt
+# invoke pacman
+for i in $(cat $TEMPDIR/affected-files.txt); do
+ pacman -Qo $i | awk '{print $4,$5}' >> $TEMPDIR/pacman.txt
+done
+# clean list
+sort -u $TEMPDIR/pacman.txt >> $TEMPDIR/possible-rebuilds.txt
+
+echo "Files saved to $TEMPDIR"