git.distorted.org.uk Git - u/mdw/putty/blob - mkauto.sh

   1 #! /bin/sh
   2 # This script makes the autoconf mechanism for the Unix port work.
   3 # It's separate from mkfiles.pl because it won't work (and isn't needed)
   4 # on a non-Unix system.
   5
   6 # It's nice to be able to run this from inside the unix subdir as
   7 # well as from outside.
   8 test -f unix.h && cd ..
   9
  10 # Persuade automake to give us a copy of its install-sh. This is a
  11 # pain because I don't actually want to have to _use_ automake.
  12 # Instead, I construct a trivial unrelated automake project in a
  13 # temporary subdirectory, run automake so that it'll copy
  14 # install-sh into that directory, then copy it back out again.
  15 # Hideous, but it should work.
  16
  17 mkdir automake-grievous-hack
  18 cat > automake-grievous-hack/hello.c << EOF
  19 #include <stdio.h>
  20 int main(int argc, char **argv)
  21 {
  22     printf("hello, world\n");
  23     return 0;
  24 }
  25 EOF
  26 cat > automake-grievous-hack/Makefile.am << EOF
  27 bin_PROGRAMS = hello
  28 hello_SOURCES = hello.c
  29 EOF
  30 cat > automake-grievous-hack/configure.ac << EOF
  31 AC_INIT
  32 AM_INIT_AUTOMAKE(hello, 1.0)
  33 AC_CONFIG_FILES([Makefile])
  34 AC_PROG_CC
  35 AC_OUTPUT
  36 EOF
  37 echo Some news > automake-grievous-hack/NEWS
  38 echo Some text > automake-grievous-hack/README
  39 echo Some people > automake-grievous-hack/AUTHORS
  40 echo Some changes > automake-grievous-hack/ChangeLog
  41 rm -f install-sh # this won't work if we accidentally have one _here_
  42 (cd automake-grievous-hack && autoreconf -i && \
  43   cp install-sh ../unix/install-sh)
  44 rm -rf automake-grievous-hack
  45
  46 # That was the hard bit. Now run autoconf on our real configure.in.
  47 (cd unix && autoreconf && rm -rf aclocal.m4 autom4te.cache)