File _service:tar_scm:0001-PR29094-Include-rpm-rpmcr... of Package systemtap

File _service:tar_scm:0001-PR29094-Include-rpm-rpmcrypto.h-when-required.patch of Package systemtap (Revision db97cd0890eef38b9f7f26ad31fb747c)

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From d752cdd14eefd0dd0c81bb5b4d7787394335a49e Mon Sep 17 00:00:00 2001
From: William Cohen <wcohen@redhat.com>
Date: Wed, 27 Apr 2022 14:14:17 -0400
Subject: [PATCH] PR29094: Include rpm/rpmcrypto.h when required

rpm-4.18.0 moved the prototypes for rpmFreeCrypto() into a new header,
/usr/include/rpm/rpmcrypto.h.  Have the configure check for it
and include it when required.
---
 config.in      |  3 +++
 configure      | 19 +++++++++++++++++++
 configure.ac   |  6 ++++++
 rpm_finder.cxx |  3 +++
 4 files changed, 31 insertions(+)

diff --git a/config.in b/config.in
index 64740c9..12cd394 100644
--- a/config.in
+++ b/config.in
@@ -88,6 +88,9 @@
 /* have librpm */
 #undef HAVE_LIBRPM
 
+/* have rpmcrypto.h */
+#undef HAVE_RPMCRYPTO_H
+
 /* have librpmio */
 #undef HAVE_LIBRPMIO
 
diff --git a/configure b/configure
index abc4e7f..3694dbb 100755
--- a/configure
+++ b/configure
@@ -11524,6 +11524,25 @@ $as_echo "$as_me: WARNING: cannot find librpmio" >&2;}
   fi
 fi
 
+for ac_header in rpm/rpmcrypto.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "rpm/rpmcrypto.h" "ac_cv_header_rpm_rpmcrypto_h" "$ac_includes_default"
+if test "x$ac_cv_header_rpm_rpmcrypto_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_RPM_RPMCRYPTO_H 1
+_ACEOF
+
+
+$as_echo "#define HAVE_RPMCRYPTO_H 1" >>confdefs.h
+
+                      have_rpmcrypto_h=yes
+		      { $as_echo "$as_me:${as_lineno-$LINENO}: separate rpm/rpmcrypto.h" >&5
+$as_echo "$as_me: separate rpm/rpmcrypto.h" >&6;}
+fi
+
+done
+
+
 LIBS_no_readline=$LIBS
 
 have_libreadline="no"
diff --git a/configure.ac b/configure.ac
index 4ef80b7..ccb4fe0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -490,6 +490,12 @@ if test "$with_rpm" != "no"; then
   fi
 fi
 
+dnl Look for rpmcrypto.h
+AC_CHECK_HEADERS([rpm/rpmcrypto.h], [
+		    AC_DEFINE([HAVE_RPMCRYPTO_H],[1],[have rpmcrypto_h])
+                      have_rpmcrypto_h=yes
+		      AC_MSG_NOTICE([separate rpm/rpmcrypto.h])])
+
 dnl Look for readline.
 dnl
 dnl First save the orignal value of LIBS.
diff --git a/rpm_finder.cxx b/rpm_finder.cxx
index 206669b..052058a 100644
--- a/rpm_finder.cxx
+++ b/rpm_finder.cxx
@@ -26,6 +26,9 @@ extern "C" {
 #include <rpm/rpmlib.h>
 #include <rpm/rpmts.h>
 #include <rpm/rpmdb.h>
+#ifdef HAVE_RPMCRYPTO_H
+#include <rpm/rpmcrypto.h>
+#endif
 #include <rpm/header.h>
 
 #ifndef xfree
-- 
1.8.3.1