Gen_fmgrtab.sh is strange: it is a platform dependent way (because it uses

CPP) to create platform independent files. Unfortunately, that means that
every config.status (or configure) run invariably causes a relink of the
postmaster and also that we can't put these files in the distribution
(usefully). So we make it a little smarter: when the output files already
exist and it notices that it would recreate them in identical form, it
doesn't touch them. In order to avoid re-running the make rule all the time
we update a timestamp file instead.

Update release_prep accordingly. Also make Gen_fmgrtab.sh use the awk that
is detected at configure time, not necessarily named `awk' and have it check
for exit statuses a little better.

In other news... Remove USE_LOCALE from the templates, it was set to `no'
everywhere anyway. Also remove YACC and YFLAGS from the templates, configure
is smart enough to find bison or yacc itself. Use AC_PROG_YACC for that
instead of the hand-crafted code. Do not set YFLAGS to `-d'. The make rules
that need this flag should explicitly invoke it. YFLAGS should be a user
variable. Update the makefiles to that effect.

src/template/aix_325

@@ -4,8 +4,5 @@ SHARED_LIB:-e _nostart -lc
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:xlc

src/template/aix_41

@@ -4,8 +4,5 @@ SHARED_LIB:-bnoentry -lc
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:xlc

src/template/aix_42

@@ -4,8 +4,5 @@ SHARED_LIB:-lc
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:xlc

src/template/aix_gcc

@@ -5,8 +5,5 @@ SHARED_LIB:-lc
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:gcc

src/template/alpha_cc

@@ -13,7 +13,5 @@ ALL:
 SRCH_INC:
 SRCH_LIB:
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CCC:cxx
 CXXFLAGS:-D__alpha__ -DNOFIXADE -O4 -Olimit 2000

src/template/alpha_gcc

@@ -12,5 +12,3 @@ ALL:
 SRCH_INC:
 SRCH_LIB:
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/bsdi_2.0

@@ -4,8 +4,5 @@ SHARED_LIB:
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.o
-YFLAGS:-d
-YACC:
 CC:gcc2

src/template/bsdi_2.1

@@ -4,9 +4,5 @@ SHARED_LIB:
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.o
-YFLAGS:-d
-YACC:
 CC:gcc2
-

src/template/bsdi_4.0

@@ -4,9 +4,5 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:gcc
-

src/template/bsdi_4.0_sparc

@@ -4,8 +4,5 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:gcc

src/template/cygwin32

@@ -4,8 +4,5 @@ SHARED_LIB:
 ALL:
 SRCH_INC:/usr/local/include
 SRCH_LIB:/usr/local/lib
-USE_LOCALE:no
 DLSUFFIX:.dll
-YFLAGS:-d -L /sw/cygwin-b20/share/
-YACC:
 LIBS:-lcygipc

src/template/dgux

@@ -5,8 +5,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y
-

src/template/freebsd

@@ -3,7 +3,4 @@ SHARED_LIB:-fpic -DPIC
 CFLAGS:-O2 -m486 -pipe
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/generic

@@ -4,7 +4,4 @@ SHARED_LIB:
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/hpux_cc

@@ -5,8 +5,6 @@ ALL:
 SRCH_INC:
 SRCH_LIB:
 DLSUFFIX:.sl
-YFLAGS:-d
-YACC:
 CC:cc
 CPP:cc -E -Ae
 # Make aCC be first C++ compiler name tried...

src/template/hpux_gcc

@@ -6,7 +6,5 @@ SRCH_INC:
 SRCH_LIB:
 DL_LIB:/usr/lib/libdld.sl
 DLSUFFIX:.sl
-YFLAGS:-d
-YACC:
 CC:gcc
 CCC:g++

src/template/irix5

@@ -4,7 +4,4 @@ SHARED_LIB:
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/linux_alpha

@@ -4,7 +4,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/linux_arm

@@ -4,7 +4,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/linux_i386

@@ -4,7 +4,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/linux_m68k

@@ -4,7 +4,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/linux_mips

@@ -4,7 +4,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/linux_ppc

@@ -4,7 +4,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/linux_sparc

@@ -4,7 +4,4 @@ SHARED_LIB:-fpic
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/netbsd

@@ -3,7 +3,4 @@ SHARED_LIB:-fpic -DPIC
 CFLAGS:-O2 -pipe
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/nextstep

@@ -4,7 +4,4 @@ SHARED_LIB:
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.o
-YFLAGS:-d
-YACC:

src/template/openbsd

@@ -3,7 +3,4 @@ SHARED_LIB:-fpic -DPIC
 CFLAGS:-O2 -pipe
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/qnx

@@ -5,8 +5,5 @@ SHARED_LIB:
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CXXFLAGS:-I/usr/local/lib/gcc-lib/i386-pc-qnx4/egcs-2.91.60/include/g++

src/template/sco

@@ -4,9 +4,5 @@ SHARED_LIB:-K PIC
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:yacc
-LEX:lex
 CC:cc -b elf

src/template/solaris_i386_cc

@@ -4,8 +4,5 @@ SHARED_LIB:-K PIC
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:cc

src/template/solaris_i386_gcc

@@ -4,7 +4,4 @@ SHARED_LIB:-fPIC
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/solaris_sparc_cc

@@ -4,8 +4,5 @@ SHARED_LIB:-K PIC
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:cc

src/template/solaris_sparc_gcc

@@ -4,7 +4,4 @@ SHARED_LIB:-fPIC
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/sunos4_cc

@@ -4,8 +4,5 @@ SHARED_LIB:-PIC
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:
 CC:cc

src/template/sunos4_gcc

@@ -4,7 +4,4 @@ SHARED_LIB:-fPIC
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/svr4

@@ -4,7 +4,4 @@ SHARED_LIB:
 ALL:+W0
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y

src/template/ultrix4

@@ -4,7 +4,4 @@ SHARED_LIB:-G 0
 ALL:
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YFLAGS:-d
-YACC:

src/template/univel

@@ -3,9 +3,6 @@ CFLAGS:-v -O -K i486,host,inline,loop_unroll -Dsvr4
 SHARED_LIB:-K PIC
 SRCH_INC:
 SRCH_LIB:
-USE_LOCALE:no
 DLSUFFIX:.so
-YACC:yacc
-YFLAGS:-d
 CC:cc
 LIBS:-lc89 

src/template/unixware

@@ -3,7 +3,5 @@ CFLAGS:-O -K i486,host,inline,loop_unroll,alloca -Dsvr4
 SHARED_LIB:-K PIC
 SRCH_INC:/opt/include
 SRCH_LIB:/opt/lib
-USE_LOCALE:no
 DLSUFFIX:.so
 CC:cc
-YFLAGS:-d