From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Tue, 26 Nov 2024 20:44:35 +0000 (+0200)
Subject: configure: Split grep into multiple -e expressions
X-Git-Tag: 2.4.0~1415
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a337ecd25dfc583ff3f16c8f448a2846d0db261;p=thirdparty%2Fdovecot%2Fcore.git

configure: Split grep into multiple -e expressions

This is more portable.
---

diff --git a/configure.ac b/configure.ac
index eb901dfa90..9b0d5efcc7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -729,7 +729,7 @@ libdovecot_headers=
 libdovecot_c_files=
 non_libdovecot_headers=
 non_libdovecot_c_files=
-all_files=`find $srcdir/src -name '*.[[ch]]' | grep -v '/src/config/all-settings.c' | grep -v '/src/lib-settings/' | grep -v '/test-' | xargs grep '\\(struct setting_parser_info [[a-z]]\\)\\|\\(struct service_settings [[a-z]]\\)\\|\\(<settings checks>\\)' | sed 's/:.*//' | sort | uniq`
+all_files=`find $srcdir/src -name '*.[[ch]]' | grep -v '/src/config/all-settings.c' | grep -v '/src/lib-settings/' | grep -v '/test-' | xargs grep -e 'struct setting_parser_info [[a-z]]' -e 'struct service_settings [[a-z]]' -e '<settings checks>' | sed 's/:.*//' | sort | uniq`
 for file in $all_files; do
   dir=`echo "$file" | sed 's:/[[^/]]*$::'`
   if echo "$libdovecot_dirs" | grep "$dir" >/dev/null; then