Replace obsolescent egrep with 'grep -E' in devel.prov and devel.req

3 files changed, 5 insertions, 3 deletions

diff --git a/NEWS b/NEWS
index 82ad410..ec168a0 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,5 @@
+- replace obsolescent egrep with 'grep -E' in devel.prov and devel.req
+
 Version 2.66 - 19 June 2022, by Jani Välimaa
 - build.macros: use -Wl,--build-id=sha1 with %build_ldflags
 
diff --git a/devel.prov b/devel.prov
index 5e5e58e..bbe5530 100644
--- a/devel.prov
+++ b/devel.prov
@@ -6,7 +6,7 @@ while read instfile ; do
 	filelist="$filelist $instfile"
 done
 
-for i in `echo $filelist | tr '[:blank:]' "\n" | egrep '(/usr)?/lib(|64)(/gcc(-lib)?/.+)?/[^/]+\.so$'`; do
+for i in `echo $filelist | tr '[:blank:]' "\n" | grep -E '(/usr)?/lib(|64)(/gcc(-lib)?/.+)?/[^/]+\.so$'`; 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` && \
diff --git a/devel.req b/devel.req
index b4982f0..ad73240 100644
--- a/devel.req
+++ b/devel.req
@@ -9,7 +9,7 @@ done
 # for objdump:
 export LC_ALL=C
 
-for i in `echo $filelist | tr '[:blank:]' "\n" | egrep "(/usr)?/lib(|64)/[^/]+\.so$"`; do
+for i in `echo $filelist | tr '[:blank:]' "\n" | grep -E "(/usr)?/lib(|64)/[^/]+\.so$"`; do
     objd=`objdump -p ${i} | grep SONAME`
     lib64=`if file -L $i 2>/dev/null | grep "ELF 64-bit" >/dev/null; then echo "(64bit)"; fi` && \
     if [ -h ${i} -a -n "${objd}" ]; then
@@ -24,6 +24,6 @@ for i in `echo $filelist | tr '[:blank:]' "\n" | egrep "(/usr)?/lib(|64)/[^/]+\.
        }
        '
     fi
-done | egrep -v 'devel\(linux-gate|linux-vdso32|linux-vdso64|lib(c|pthread|rt)(\(64bit\))?\)' | sort -u
+done | grep -E -v 'devel\(linux-gate|linux-vdso32|linux-vdso64|lib(c|pthread|rt)(\(64bit\))?\)' | sort -u