Merge pull request AFLplusplus#529 from rhertzog/manpages

Manual pages related changes

Author: vanhauser-thc

GNUmakefile

@@ -24,7 +24,7 @@ BIN_PATH    = $(PREFIX)/bin
 HELPER_PATH = $(PREFIX)/lib/afl
 DOC_PATH    = $(PREFIX)/share/doc/afl
 MISC_PATH   = $(PREFIX)/share/afl
-MAN_PATH    = $(PREFIX)/man/man8
+MAN_PATH    = $(PREFIX)/share/man/man8
 
 PROGNAME    = afl
 VERSION     = $(shell grep '^$(HASH)define VERSION ' ../config.h | cut -d '"' -f2)
@@ -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))" ""
@@ -572,7 +572,8 @@ 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/^\.\///' >> $@

gcc_plugin/GNUmakefile

@@ -24,7 +24,7 @@ PREFIX      ?= /usr/local
 HELPER_PATH ?= $(PREFIX)/lib/afl
 BIN_PATH    ?= $(PREFIX)/bin
 DOC_PATH    ?= $(PREFIX)/share/doc/afl
-MAN_PATH    ?= $(PREFIX)/man/man8
+MAN_PATH    ?= $(PREFIX)/share/man/man8
 
 VERSION     = $(shell grep '^$(HASH)define VERSION ' ../config.h | cut -d '"' -f2)
 

gcc_plugin/Makefile

@@ -24,7 +24,7 @@ PREFIX      ?= /usr/local
 HELPER_PATH ?= $(PREFIX)/lib/afl
 BIN_PATH    ?= $(PREFIX)/bin
 DOC_PATH    ?= $(PREFIX)/share/doc/afl
-MAN_PATH    ?= $(PREFIX)/man/man8
+MAN_PATH    ?= $(PREFIX)/share/man/man8
 
 VERSION     = $(shell grep '^$(HASH)define VERSION ' ../config.h | cut -d '"' -f2)
 VERSION:sh= grep '^$(HASH)define VERSION ' ../config.h | cut -d '"' -f2

libtokencap/Makefile

@@ -16,7 +16,7 @@
 PREFIX      ?= /usr/local
 HELPER_PATH  = $(PREFIX)/lib/afl
 DOC_PATH    ?= $(PREFIX)/share/doc/afl
-MAN_PATH    ?= $(PREFIX)/man/man8
+MAN_PATH    ?= $(PREFIX)/share/man/man8
 
 VERSION     = $(shell grep '^\#define VERSION ' ../config.h | cut -d '"' -f2)
 

llvm_mode/GNUmakefile

@@ -24,7 +24,7 @@ HELPER_PATH ?= $(PREFIX)/lib/afl
 BIN_PATH    ?= $(PREFIX)/bin
 DOC_PATH    ?= $(PREFIX)/share/doc/afl
 MISC_PATH   ?= $(PREFIX)/share/afl
-MAN_PATH    ?= $(PREFIX)/man/man8
+MAN_PATH    ?= $(PREFIX)/share/man/man8
 
 VERSION     = $(shell grep '^$(HASH)define VERSION ' ../config.h | cut -d '"' -f2)
 
@@ -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/^\.\///' >> ../$@

qemu_mode/libcompcov/Makefile

@@ -16,7 +16,7 @@
 PREFIX      ?= /usr/local
 HELPER_PATH  = $(PREFIX)/lib/afl
 DOC_PATH    ?= $(PREFIX)/share/doc/afl
-MAN_PATH    ?= $(PREFIX)/man/man8
+MAN_PATH    ?= $(PREFIX)/share/man/man8
 
 VERSION     = $(shell grep '^\#define VERSION ' ../config.h | cut -d '"' -f2)