From b0b2a158915a70211042ce2962d70f9106d216eb Mon Sep 17 00:00:00 2001
From: Raphaël Hertzog <raphael@offensive-security.com>
Date: Fri, 28 Aug 2020 19:26:43 +0200
Subject: Improve the generated manual page to be compatible with whatis

And generate the manual page for afl-g++ too.
---
 GNUmakefile           | 5 +++--
 llvm_mode/GNUmakefile | 3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/GNUmakefile b/GNUmakefile
index 619a0cba..342c373c 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -33,7 +33,7 @@ VERSION     = $(shell grep '^$(HASH)define VERSION ' ../config.h | cut -d '"' -f
 
 PROGS       = afl-gcc afl-fuzz afl-showmap afl-tmin afl-gotcpu afl-analyze
 SH_PROGS    = afl-plot afl-cmin afl-cmin.bash afl-whatsup afl-system-config
-MANPAGES=$(foreach p, $(PROGS) $(SH_PROGS), $(p).8) afl-as.8
+MANPAGES=$(foreach p, $(PROGS) $(SH_PROGS), $(p).8) afl-as.8 afl-g++.8
 ASAN_OPTIONS=detect_leaks=0
 
 ifeq "$(findstring android, $(shell $(CC) --version 2>/dev/null))" ""
@@ -566,7 +566,8 @@ source-only: all
 %.8:	%
 	@echo .TH $* 8 $(BUILD_DATE) "afl++" > $@
 	@echo .SH NAME >> $@
-	@echo .B $* >> $@
+	@echo -n ".B $* \- " >> $@
+	@./$* -h 2>&1 | head -n 1 | sed -e "s/$$(printf '\e')[^m]*m//g" >> $@
 	@echo >> $@
 	@echo .SH SYNOPSIS >> $@
 	@./$* -h 2>&1 | head -n 3 | tail -n 1 | sed 's/^\.\///' >> $@
diff --git a/llvm_mode/GNUmakefile b/llvm_mode/GNUmakefile
index 046de72e..6faf87e4 100644
--- a/llvm_mode/GNUmakefile
+++ b/llvm_mode/GNUmakefile
@@ -442,7 +442,8 @@ vpath  % ..
 %.8: %
 	@echo .TH $* 8 `date "+%Y-%m-%d"` "afl++" > ../$@
 	@echo .SH NAME >> ../$@
-	@echo .B $* >> ../$@
+	@echo -n ".B $* \- " >> ../$@
+	@./$* -h 2>&1 | head -n 1 | sed -e "s/$$(printf '\e')[^m]*m//g" >> ../$@
 	@echo >> ../$@
 	@echo .SH SYNOPSIS >> ../$@
 	@../$* -h 2>&1 | head -n 3 | tail -n 1 | sed 's/^\.\///' >> ../$@
-- 
cgit 1.4.1