2 files changed, 38 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/rdfind/rdfind/0001-configure.ac-fix-C-11-support-check.patch b/meta-oe/recipes-support/rdfind/rdfind/0001-configure.ac-fix-C-11-support-check.patch
new file mode 100644
index 0000000000..815939b82d
--- /dev/null
+++ b/meta-oe/recipes-support/rdfind/rdfind/0001-configure.ac-fix-C-11-support-check.patch
@@ -0,0 +1,37 @@
+From 9070bc210b2ecff641b73e4ade30040c1461969c Mon Sep 17 00:00:00 2001
+From: Martin Jansa <Martin.Jansa@gmail.com>
+Date: Wed, 3 May 2023 18:31:57 +0200
+Subject: [PATCH] configure.ac: fix C++11 support check
+
+* with -Werror=return-type in CFLAGS this test fails with:
+
+  configure:4290: checking for C++11 support or better
+  configure:4303: x86_64-webos-linux-g++  -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -fstack-protector-strong  -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -Werror=return-type --sysroot=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/recipe-sysroot -c  -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/rdfind-1.5.0=/usr/src/debug/rdfind/1.5.0-r0  -fdebug-prefix-map=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/rdfind-1.5.0=/usr/src/debug/rdfind/1.5.0-r0  -fmacro-prefix-map=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/build=/usr/src/debug/rdfind/1.5.0-r0  -fdebug-prefix-map=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/build=/usr/src/debug/rdfind/1.5.0-r0  -fdebug-prefix-map=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/recipe-sysroot=  -fmacro-prefix-map=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/recipe-sysroot=  -fdebug-prefix-map=/OE/lge/build/webos/mickledore/BUILD/work/qemux86_64-webos-linux/rdfind/1.5.0-r0/recipe-sysroot-native=  -fvisibility-inlines-hidden   conftest.cpp >&5
+  conftest.cpp: In function 'int f()':
+  conftest.cpp:22:20: error: no return statement in function returning non-void [-Werror=return-type]
+     22 | int f() { auto a=1;}                                                                                                                                                                                                                        |                    ^
+  cc1plus: some warnings being treated as errors
+  ...
+  configure:4308: error: no c++11 support, please set CXXFLAGS properly
+
+* fix the test to pass
+
+Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
+Upstream-Status: Submitted [https://github.com/pauldreik/rdfind/pull/132]
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index be1b2fd..9c3513c 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -64,7 +64,7 @@ AC_SYS_LARGEFILE
+ 
+ dnl make sure we have c++11 or better,
+ AC_MSG_CHECKING([for C++11 support or better])
+-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([int f() { auto a=1;}])],
++AC_COMPILE_IFELSE([AC_LANG_PROGRAM([int f() { auto a=1;return a;}])],
+                   [AC_MSG_RESULT([yes])],
+                  [AC_MSG_ERROR([no c++11 support, please set CXXFLAGS properly])])
+ 
diff --git a/meta-oe/recipes-support/rdfind/rdfind_1.5.0.bb b/meta-oe/recipes-support/rdfind/rdfind_1.5.0.bb
index 8f2c5e8852..dab66c3827 100644
--- a/meta-oe/recipes-support/rdfind/rdfind_1.5.0.bb
+++ b/meta-oe/recipes-support/rdfind/rdfind_1.5.0.bb
@@ -8,6 +8,7 @@ DEPENDS = "nettle autoconf-archive"
 SRC_URI = "https://rdfind.pauldreik.se/${BP}.tar.gz \
            file://0001-configure-Fix-check-for-AC_CHECK_LIB.patch \
            file://0001-include-standard-headers-limits-and-cstdint.patch \
+           file://0001-configure.ac-fix-C-11-support-check.patch \
 "
 
 SRC_URI[sha256sum] = "4150ed1256f7b12b928c65113c485761552b9496c433778aac3f9afc3e767080"