gprofng: remove dependency on help2man

help2man is no longer used to create the gprofng man pages.

gprofng/ChangeLog
2023-10-31  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	* configure.ac: Remove HELP2MAN.
	* Makefile.in: Rebuild.
	* configure: Rebuild.
	* doc/Makefile.in: Rebuild.
	* gp-display-html/Makefile.in: Rebuild.
	* src/Makefile.in: Rebuild.

gprofng/Makefile.in

@@ -271,7 +271,6 @@ GPROFNG_LIBADD = @GPROFNG_LIBADD@
 GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS = @GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS@
 GPROFNG_NO_SWITCH_CFLAGS = @GPROFNG_NO_SWITCH_CFLAGS@
 GREP = @GREP@
-HELP2MAN = @HELP2MAN@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

gprofng/configure

@@ -643,7 +643,6 @@ BUILD_DOC_FALSE
 BUILD_DOC_TRUE
 BUILD_MAN_FALSE
 BUILD_MAN_TRUE
-HELP2MAN
 zlibinc
 zlibdir
 TCL_TRY_FALSE
@@ -12249,7 +12248,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12252 "configure"
+#line 12251 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12355,7 +12354,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12358 "configure"
+#line 12357 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16784,57 +16783,6 @@ fi
 build_man=false
 build_doc=false
 if test $cross_compiling = no; then
-  for ac_prog in help2man
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_HELP2MAN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$HELP2MAN"; then
-  ac_cv_prog_HELP2MAN="$HELP2MAN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_HELP2MAN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-HELP2MAN=$ac_cv_prog_HELP2MAN
-if test -n "$HELP2MAN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5
-$as_echo "$HELP2MAN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$HELP2MAN" && break
-done
-test -n "$HELP2MAN" || HELP2MAN="$MISSING help2man"
-
-  case "x$HELP2MAN" in
-    x | */missing\ help2man* )
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gprofng: help2man is missing. Man pages will not be built." >&5
-$as_echo "$as_me: WARNING: gprofng: help2man is missing. Man pages will not be built." >&2;}
-      ;;
-    * ) build_man=true ;;
-    esac
-
   for ac_prog in makeinfo
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.

gprofng/configure.ac

@@ -208,14 +208,6 @@ AM_ZLIB
 build_man=false
 build_doc=false
 if test $cross_compiling = no; then
-  AC_CHECK_PROGS([HELP2MAN], help2man, [$MISSING help2man])
-  case "x$HELP2MAN" in
-    x | */missing\ help2man* )
-      AC_MSG_WARN([gprofng: help2man is missing. Man pages will not be built.])
-      ;;
-    * ) build_man=true ;;
-    esac
-
   AC_CHECK_PROGS([MAKEINFO], makeinfo, [$MISSING makeinfo])
   case "x$MAKEINFO" in
     x | */missing\ makeinfo*)

gprofng/doc/Makefile.in

@@ -254,7 +254,6 @@ GPROFNG_LIBADD = @GPROFNG_LIBADD@
 GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS = @GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS@
 GPROFNG_NO_SWITCH_CFLAGS = @GPROFNG_NO_SWITCH_CFLAGS@
 GREP = @GREP@
-HELP2MAN = @HELP2MAN@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

gprofng/gp-display-html/Makefile.in

@@ -213,7 +213,6 @@ GPROFNG_LIBADD = @GPROFNG_LIBADD@
 GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS = @GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS@
 GPROFNG_NO_SWITCH_CFLAGS = @GPROFNG_NO_SWITCH_CFLAGS@
 GREP = @GREP@
-HELP2MAN = @HELP2MAN@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

gprofng/src/Makefile.in

@@ -337,7 +337,6 @@ GPROFNG_LIBADD = @GPROFNG_LIBADD@
 GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS = @GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS@
 GPROFNG_NO_SWITCH_CFLAGS = @GPROFNG_NO_SWITCH_CFLAGS@
 GREP = @GREP@
-HELP2MAN = @HELP2MAN@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@