aboutsummaryrefslogtreecommitdiffstats
path: root/find-provides.in
diff options
context:
space:
mode:
Diffstat (limited to 'find-provides.in')
-rwxr-xr-xfind-provides.in76
1 files changed, 76 insertions, 0 deletions
diff --git a/find-provides.in b/find-provides.in
new file mode 100755
index 0000000..05fafc9
--- /dev/null
+++ b/find-provides.in
@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# This script reads filenames from STDIN and outputs any relevant provides
+# information that needs to be included in the package.
+
+filelist=`sed "s/['\"]/\\\&/g"`
+
+solist=$(echo "$filelist" | grep -v "^/lib/ld\.so" | egrep '(/usr(/X11R6)?)?/lib(64)?/.*\.so' | \
+ xargs file -L 2>/dev/null | grep "ELF.*shared object" | cut -d: -f1)
+pythonlist=
+tcllist=
+
+#
+# --- Alpha does not mark 64bit dependencies
+case `uname -m` in
+ alpha*) mark64="" ;;
+ *) mark64="()(64bit)" ;;
+esac
+
+#
+# --- Library sonames and weak symbol versions (from glibc).
+for f in $solist; do
+ soname=$(objdump -p $f 2>/dev/null | awk '/SONAME/ {print $2}')
+
+ lib64=`if file -L $f 2>/dev/null | \
+ grep "ELF 64-bit" >/dev/null; then echo "$mark64"; fi`
+ if [ "$soname" != "" ]; then
+ if [ ! -L $f ]; then
+ echo $soname$lib64
+ objdump -p $f 2>/dev/null | awk '
+ BEGIN { START=0 ; }
+ /Version definitions:/ { START=1; }
+ /^[0-9]/ && (START==1) { print $4; }
+ /^$/ { START=0; }
+ ' | \
+ grep -v $soname | \
+ while read symbol ; do
+ echo "$soname($symbol)`echo $lib64 | sed 's/()//'`"
+ done
+ fi
+ else
+ echo ${f##*/}$lib64
+ fi
+done | sort -u
+
+#
+# --- Perl modules.
+[ -x @RPMVENDORDIR@/perl.prov ] &&
+ echo "$filelist" | tr '[:blank:]' \\n | @RPMVENDORDIR@/perl.prov | grep 'perl([A-Z]' | sort -u
+
+#
+# --- Python modules.
+[ -x @RPMVENDORDIR@/python.prov -a -n "$pythonlist" ] &&
+ echo "$pythonlist" | tr '[:blank:]' \\n | @RPMVENDORDIR@/python.prov | sort -u
+
+#
+# --- Tcl modules.
+[ -x @RPMVENDORDIR@/tcl.prov -a -n "$tcllist" ] &&
+ echo "$tcllist" | tr '[:blank:]' \\n | @RPMVENDORDIR@/tcl.prov | sort -u
+
+#
+# --- .so files.
+for i in `echo $filelist | tr '[:blank:]' "\n" | egrep '(/usr(/X11R6)?)?/lib(|64)(/gcc(-lib)?/.+)?/[^/]+\.so$'`; do
+ objd=`objdump -p ${i} | grep SONAME`
+ [ -h ${i} -a -n "${objd}" ] && \
+ lib64=`if file -L $i 2>/dev/null | grep "ELF 64-bit" >/dev/null; then echo "(64bit)"; fi` && \
+ echo ${objd} | perl -p -e "s/.*SONAME\s+(\S+)\.so.*/devel(\1$lib64)/g"
+done | sort -u
+
+#
+# --- mono provides
+if [ -x /usr/bin/mono-find-provides ]; then
+echo $filelist | tr [:blank:] \\n | /usr/bin/mono-find-provides
+fi
+
+exit 0