File gr-osmosdr-0002-xtrx-remove-BOOST_FOREACH-and-obsolete-API-call.patch of Package gr-osmosdr

From c3187ab8750d1450157493b3bb94f5f9808ada03 Mon Sep 17 00:00:00 2001
From: Clayton Smith <argilo@gmail.com>
Date: Fri, 8 Jan 2021 22:35:07 -0500
Subject: [PATCH] xtrx: remove BOOST_FOREACH and obsolete API call

All instances of BOOST_FOREACH were removed in an earlier commit, but it
was reintroduced when xtrx support was merged. I removed BOOST_FOREACH
again here.

Also, xtrx support fails to build because it relies on the
xtrx_open_list function, which was removed from the xtrx API in 2019. It
was replaced with xtrx_open_string.

I don't have xtrx hardware, so I've only tested that gr-osmosdr compiles
with these changes.

Signed-off-by: Eric Wild <ewild@sysmocom.de>
---
 lib/sink_impl.cc        | 3 ++-
 lib/source_impl.cc      | 2 +-
 lib/xtrx/xtrx_obj.cc    | 2 +-
 lib/xtrx/xtrx_sink_c.cc | 4 ++--
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/sink_impl.cc b/lib/sink_impl.cc
index 24938838..317855a4 100644
--- a/lib/sink_impl.cc
+++ b/lib/sink_impl.cc
@@ -154,7 +154,8 @@ sink_impl::sink_impl( const std::string &args )
       dev_list.push_back( dev );
 #endif
 #ifdef ENABLE_XTRX
-	BOOST_FOREACH( std::string dev, xtrx_sink_c::get_devices() )
+    for (std::string dev : xtrx_sink_c::get_devices())
+      dev_list.push_back( dev );
 #endif
 #ifdef ENABLE_FILE
     for (std::string dev : file_sink_c::get_devices())
diff --git a/lib/source_impl.cc b/lib/source_impl.cc
index 84f5024b..8f2028bb 100644
--- a/lib/source_impl.cc
+++ b/lib/source_impl.cc
@@ -242,7 +242,7 @@ source_impl::source_impl( const std::string &args )
       dev_list.push_back( dev );
 #endif
 #ifdef ENABLE_XTRX
-    BOOST_FOREACH( std::string dev, xtrx_source_c::get_devices() )
+    for (std::string dev : xtrx_source_c::get_devices())
       dev_list.push_back( dev );
 #endif
 
diff --git a/lib/xtrx/xtrx_obj.cc b/lib/xtrx/xtrx_obj.cc
index a971df46..016b4209 100644
--- a/lib/xtrx/xtrx_obj.cc
+++ b/lib/xtrx/xtrx_obj.cc
@@ -68,7 +68,7 @@ xtrx_obj::xtrx_obj(const std::string &path, unsigned loglevel, bool lmsreset)
   unsigned xtrxflag = (loglevel & XTRX_O_LOGLVL_MASK) | ((lmsreset) ? XTRX_O_RESET : 0);
   std::cerr << "xtrx_obj::xtrx_obj = " << xtrxflag << std::endl;
 
-  int res = xtrx_open_list(path.c_str(), NULL, &_obj);
+  int res = xtrx_open_string(path.c_str(), &_obj);
   if (res < 0) {
     std::stringstream message;
     message << "Couldn't open "  ": Error: " << -res;
diff --git a/lib/xtrx/xtrx_sink_c.cc b/lib/xtrx/xtrx_sink_c.cc
index 46ce1b03..5253311a 100644
--- a/lib/xtrx/xtrx_sink_c.cc
+++ b/lib/xtrx/xtrx_sink_c.cc
@@ -394,7 +394,7 @@ void xtrx_sink_c::tag_process(int ninput_items)
   uint64_t max_count = samp0_count + ninput_items;
 
   bool found_time_tag = false;
-  BOOST_FOREACH(const gr::tag_t &my_tag, _tags) {
+  for (const gr::tag_t &my_tag : _tags) {
     const uint64_t my_tag_count = my_tag.offset;
     const pmt::pmt_t &key = my_tag.key;
     const pmt::pmt_t &value = my_tag.value;
@@ -416,7 +416,7 @@ void xtrx_sink_c::tag_process(int ninput_items)
 
       std::cerr << "TX_TIME: " << seconds << ":" << fractional << std::endl;
     }
-  } // end foreach
+  } // end for
 
   if (found_time_tag) {
     //_metadata.has_time_spec = true;