From 8de123fd7d63459017455a850cdeb3f2a0c7cead Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=BCnter=20Obiltschnig?= <guenter.obiltschnig@appinf.com>
Date: Wed, 1 Sep 2021 08:56:04 +0200
Subject: [PATCH] Add IDL compiler option to specify the output directory for
 the generated code (requires cyclonedds PR #922)
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Signed-off-by: Günter Obiltschnig <guenter.obiltschnig@appinf.com>
---
 src/idlcxx/src/generator.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/idlcxx/src/generator.c b/src/idlcxx/src/generator.c
index 24b541a7..a3118366 100644
--- a/src/idlcxx/src/generator.c
+++ b/src/idlcxx/src/generator.c
@@ -766,7 +766,12 @@ idl_retcode_t generate(const idl_pstate_t *pstate)
   }
 
   file = sep ? sep + 1 : path;
-  if (idl_isabsolute(path) || !sep)
+  if (pstate->outdir) {
+    if (!(dir = idl_strdup(pstate->outdir))) {
+      goto err_dir;
+    }
+  }
+  else if (idl_isabsolute(path) || !sep)
     dir = empty;
   else if (!(dir = idl_strndup(path, (size_t)(sep-path))))
     goto err_dir;