1 files changed, 67 insertions, 0 deletions
diff --git a/debian/patches/libstdc++-man-3cxx.diff b/debian/patches/libstdc++-man-3cxx.diff
new file mode 100644
index 0000000..de2e36b
--- /dev/null
+++ b/debian/patches/libstdc++-man-3cxx.diff
@@ -0,0 +1,67 @@
+# DP: Install libstdc++ man pages with suffix .3cxx instead of .3
+
+Index: b/src/libstdc++-v3/doc/doxygen/user.cfg.in
+===================================================================
+--- a/src/libstdc++-v3/doc/doxygen/user.cfg.in
++++ b/src/libstdc++-v3/doc/doxygen/user.cfg.in
+@@ -1968,7 +1968,7 @@ MAN_OUTPUT             = man
+ # The default value is: .3.
+ # This tag requires that the tag GENERATE_MAN is set to YES.
+ 
+-MAN_EXTENSION          = .3
++MAN_EXTENSION          = .3cxx
+ 
+ # If the MAN_LINKS tag is set to YES and doxygen generates man output, then it
+ # will generate one additional man file for each entity documented in the real
+Index: b/src/libstdc++-v3/scripts/run_doxygen
+===================================================================
+--- a/src/libstdc++-v3/scripts/run_doxygen
++++ b/src/libstdc++-v3/scripts/run_doxygen
+@@ -243,6 +243,9 @@ fi
+ if $do_man; then
+ echo ::
+ echo :: Fixing up the man pages...
++mkdir -p $outdir/man/man3
++mv $outdir/man/man3cxx/* $outdir/man/man3/
++rmdir $outdir/man/man3cxx
+ cd $outdir/man/man3
+ 
+ # File names with embedded spaces (EVIL!) need to be....?  renamed or removed?
+@@ -264,7 +267,7 @@ rm -f *.h.3 *.hpp.3 *config* *.cc.3 *.tc
+ # and I'm off getting coffee then anyhow, so I didn't care enough to make
+ # this super-fast.
+ g++ ${srcdir}/doc/doxygen/stdheader.cc -o ./stdheader
+-problematic=`egrep -l '#include <.*_.*>' [a-z]*.3`
++problematic=`egrep -l '#include <.*_.*>' [a-z]*.3 [a-z]*.3cxx`
+ for f in $problematic; do
+     # this is also slow, but safe and easy to debug
+     oldh=`sed -n '/fC#include </s/.*<\(.*\)>.*/\1/p' $f`
+@@ -277,7 +280,7 @@ rm stdheader
+ # Some of the pages for generated modules have text that confuses certain
+ # implementations of man(1), e.g. on GNU/Linux.  We need to have another
+ # top-level *roff tag to /stop/ the .SH NAME entry.
+-problematic=`egrep --files-without-match '^\.SH SYNOPSIS' [A-Z]*.3`
++problematic=`egrep --files-without-match '^\.SH SYNOPSIS' [A-Z]*.3cxx`
+ #problematic='Containers.3 Sequences.3 Assoc_containers.3 Iterator_types.3'
+ 
+ for f in $problematic; do
+@@ -291,7 +294,7 @@ a\
+ done
+ 
+ # Also, break this (generated) line up.  It's ugly as sin.
+-problematic=`grep -l '[^^]Definition at line' *.3`
++problematic=`grep -l '[^^]Definition at line' *.3 *.3cxx`
+ for f in $problematic; do
+     sed 's/Definition at line/\
+ .PP\
+@@ -408,8 +411,8 @@ for f in ios streambuf istream ostream i
+ 	 istringstream ostringstream stringstream filebuf ifstream \
+ 	 ofstream fstream string;
+ do
+-    echo ".so man3/std::basic_${f}.3" > std::${f}.3
+-    echo ".so man3/std::basic_${f}.3" > std::w${f}.3
++    echo ".so man3/std::basic_${f}.3cxx" > std::${f}.3cxx
++    echo ".so man3/std::basic_${f}.3cxx" > std::w${f}.3cxx
+ done
+ 
+ echo ::