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# DP: Install libstdc++ man pages with suffix .3cxx instead of .3
--- a/src/libstdc++-v3/doc/doxygen/user.cfg.in
+++ b/src/libstdc++-v3/doc/doxygen/user.cfg.in
@@ -2135,7 +2135,7 @@ 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
# The MAN_SUBDIR tag determines the name of the directory created within
# MAN_OUTPUT in which the man pages are placed. If defaults to man followed by
--- a/src/libstdc++-v3/scripts/run_doxygen
+++ b/src/libstdc++-v3/scripts/run_doxygen
@@ -262,6 +262,9 @@ 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?
@@ -291,7 +294,7 @@ cxxflags="-Og -g -std=gnu++23"
$gxx $cppflags $cxxflags ${srcdir}/doc/doxygen/stdheader.cc -o ./stdheader || exit 1
# Doxygen outputs something like "\fC#include <unique_lock\&.h>\fP" and
# we want that internal header to be replaced with something like <mutex>.
-problematic=`grep -E -l '#include <.*h>' [a-z]*.3`
+problematic=`grep -E -l '#include <.*h>' [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`
@@ -303,7 +306,7 @@ 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=`grep -E --files-without-match '^\.SH SYNOPSIS' [A-Z]*.3`
+problematic=`grep -E --files-without-match '^\.SH SYNOPSIS' [A-Z]*.3cxx`
#problematic='Containers.3 Sequences.3 Assoc_containers.3 Iterator_types.3'
for f in $problematic; do
@@ -317,7 +320,7 @@ 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 $problematic; do
sed 's/Definition at line/\
.PP\
@@ -435,8 +438,8 @@ for f in ios streambuf istream ostream i
istringstream ostringstream stringstream filebuf ifstream \
ofstream fstream string
do
- echo ".so man3/std::basic_${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 ::
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