From: Amos Jeffries <yadij@users.noreply.github.com>
Date: Sat, 13 Apr 2019 08:46:49 +0000 (+0000)
Subject: Check user-provided PATH for krb5-config (#390)
X-Git-Tag: SQUID_4_7~3
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=847d090bb41faaf8db029c01f18b39a7b7c8e7fc;p=thirdparty%2Fsquid.git

Check user-provided PATH for krb5-config (#390)

When MIT or Heimdal Keberos libraries are installed at a custom
location there may be several krb5-config installed. The one
located at the user-provided path (if any) needs to have preference.
---

diff --git a/configure.ac b/configure.ac
index 72485d2016..16a9cb080f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1442,7 +1442,7 @@ if test "x$with_mit_krb5" != "xno"; then
   ])
   if test "x$squid_pc_krb5_name" = "x" -a "$cross_compiling" = "no"; then
     # Look for krb5-config (unless cross-compiling)
-    AC_PATH_PROG(krb5_config,krb5-config,no)
+    AC_PATH_PROG(krb5_config,krb5-config,no,$krb5confpath)
     if test "x$ac_cv_path_krb5_config" != "xno" ; then
       krb5confpath="`dirname $ac_cv_path_krb5_config`"
       ac_heimdal="`$ac_cv_path_krb5_config --version 2>/dev/null | grep -c -i heimdal`"
@@ -1675,7 +1675,7 @@ if test "x$with_heimdal_krb5" != "xno" -a "x$KRB5LIBS" = "x"; then
   fi
   if test "x$squid_pc_krb5_name" = "x" -a "$cross_compiling" = "no"; then
     # Look for krb5-config (unless cross-compiling)
-    AC_PATH_PROG(krb5_config,krb5-config,no)
+    AC_PATH_PROG(krb5_config,krb5-config,no,$krb5confpath)
     if test "x$ac_cv_path_krb5_config" != "xno" ; then
       krb5confpath="`dirname $ac_cv_path_krb5_config`"
       ac_heimdal="`$ac_cv_path_krb5_config --version 2>/dev/null | grep -c -i heimdal`"