[add patch comments][PATCH 1/1] rpm: compile rpmqv.c instead of rpmqv.cc

[add patch comments][PATCH 1/1] rpm: compile rpmqv.c instead of rpmqv.cc

[Joe Slater]

Some versions of gcc will put a reference to __gxx_personality_v0
into rpm.o and rpmbuild.o.  This means we must link using g++,
and Makefile does not.

Go back to using rpmqv.c (which is currently identical to rpmqv.cc).

Signed-off-by: Joe Slater <jslater@windriver.com>
---
 .../recipes-devtools/rpm/rpm/rpmqv_cc_b_gone.patch |   32 ++++++++++++++++++++
 meta/recipes-devtools/rpm/rpm_5.4.14.bb            |    1 +
 2 files changed, 33 insertions(+), 0 deletions(-)
 create mode 100644 meta/recipes-devtools/rpm/rpm/rpmqv_cc_b_gone.patch

diff --git a/meta/recipes-devtools/rpm/rpm/rpmqv_cc_b_gone.patch b/meta/recipes-devtools/rpm/rpm/rpmqv_cc_b_gone.patch
new file mode 100644
index 0000000..f08bd68
--- /dev/null
+++ b/meta/recipes-devtools/rpm/rpm/rpmqv_cc_b_gone.patch
@@ -0,0 +1,32 @@
+rpm: compile rpmqv.c instead of rpmqv.cc
+
+Some versions of gcc, 4.4.5 for example, will put a reference to __gxx_personality_v0
+into rpm.o and rpmbuild.o.  This means we must link with g++, and the Makefile we
+generate does not.
+
+So, go back to using rpmqv.c (which is currently identical to rpmqv.cc).
+
+Upstream-Status: Inappropriate [other]
+
+   When linking with g++ is really necessary, the upstream package will do that.
+
+Signed-off-by: Joe Slater <joe.slater@windriver.com>
+
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -127,13 +127,13 @@ rpm_SOURCES =		build.c
+ rpm_LDFLAGS =		@LDFLAGS_STATIC@ $(LDFLAGS)
+ rpm_LDADD =		rpm.o $(myLDADD)
+ rpm.o:	$(top_srcdir)/rpmqv.c
+-	$(COMPILE) -DIAM_RPMBT -DIAM_RPMDB -DIAM_RPMEIU -DIAM_RPMK -DIAM_RPMQV -o $@ -c $(top_srcdir)/rpmqv.cc
++	$(COMPILE) -DIAM_RPMBT -DIAM_RPMDB -DIAM_RPMEIU -DIAM_RPMK -DIAM_RPMQV -o $@ -c $(top_srcdir)/rpmqv.c
+ 
+ rpmbuild_SOURCES =	build.c
+ rpmbuild_LDFLAGS =	@LDFLAGS_STATIC@ $(LDFLAGS)
+ rpmbuild_LDADD =	rpmbuild.o $(myLDADD)
+ rpmbuild.o: $(top_srcdir)/rpmqv.c
+-	$(COMPILE) -DIAM_RPMBT -o $@ -c $(top_srcdir)/rpmqv.cc
++	$(COMPILE) -DIAM_RPMBT -o $@ -c $(top_srcdir)/rpmqv.c
+ 
+ .PHONY:	splint
+ splint:
diff --git a/meta/recipes-devtools/rpm/rpm_5.4.14.bb b/meta/recipes-devtools/rpm/rpm_5.4.14.bb
index 15c1738..8fec656 100644
--- a/meta/recipes-devtools/rpm/rpm_5.4.14.bb
+++ b/meta/recipes-devtools/rpm/rpm_5.4.14.bb
@@ -92,6 +92,7 @@ SRC_URI = "http://www.rpm5.org/files/rpm/rpm-5.4/rpm-5.4.14-0.20131024.src.rpm;e
 	   file://rpm-fix-logio-cp.patch \
 	   file://rpm-db5-or-db6.patch \
 	   file://rpm-disable-Wno-override-init.patch \
+	   file://rpmqv_cc_b_gone.patch \
 	  "
 
 # Uncomment the following line to enable platform score debugging
-- 
1.7.3.4