Makefile: Put VERSION info into version.texi rather than using -D

Unfortunately some older versions of makeinfo don't correctly
handle the -D command line option and fail to set the variable.
This then causes them to complain
 docs/qemu-ga-ref.texi:41: warning: undefined flag: VERSION

Work around this by doing as the autotools do, and writing
the information into a version.texi file which we then
include from the .texi files that need it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <1487357968-31000-1-git-send-email-peter.maydell@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
4 files changed
tree: 7666001f3e70fac0742070cb8cde413d7f0856ba
  1. audio/
  2. backends/
  3. block/
  4. bsd-user/
  5. chardev/
  6. contrib/
  7. crypto/
  8. default-configs/
  9. disas/
  10. docs/
  11. fpu/
  12. fsdev/
  13. gdb-xml/
  14. hw/
  15. include/
  16. io/
  17. libdecnumber/
  18. linux-headers/
  19. linux-user/
  20. migration/
  21. nbd/
  22. net/
  23. pc-bios/
  24. po/
  25. qapi/
  26. qga/
  27. qobject/
  28. qom/
  29. replay/
  30. roms/
  31. scripts/
  32. slirp/
  33. stubs/
  34. target/
  35. tcg/
  36. tests/
  37. trace/
  38. ui/
  39. util/
  40. .dir-locals.el
  41. .exrc
  42. .gitignore
  43. .gitmodules
  44. .mailmap
  45. .travis.yml
  46. accel.c
  47. aio-posix.c
  48. aio-win32.c
  49. arch_init.c
  50. async.c
  51. atomic_template.h
  52. balloon.c
  53. block.c
  54. blockdev-nbd.c
  55. blockdev.c
  56. blockjob.c
  57. bootdevice.c
  58. bt-host.c
  59. bt-vhci.c
  60. Changelog
  61. CODING_STYLE
  62. configure
  63. COPYING
  64. COPYING.LIB
  65. cpu-exec-common.c
  66. cpu-exec.c
  67. cpus-common.c
  68. cpus.c
  69. cputlb.c
  70. device-hotplug.c
  71. device_tree.c
  72. disas.c
  73. dma-helpers.c
  74. dump.c
  75. exec.c
  76. gdbstub.c
  77. HACKING
  78. hax-stub.c
  79. hmp-commands-info.hx
  80. hmp-commands.hx
  81. hmp.c
  82. hmp.h
  83. iohandler.c
  84. ioport.c
  85. iothread.c
  86. kvm-all.c
  87. kvm-stub.c
  88. LICENSE
  89. main-loop.c
  90. MAINTAINERS
  91. Makefile
  92. Makefile.objs
  93. Makefile.target
  94. memory.c
  95. memory_ldst.inc.c
  96. memory_mapping.c
  97. module-common.c
  98. monitor.c
  99. numa.c
  100. os-posix.c
  101. os-win32.c
  102. page_cache.c
  103. qapi-schema.json
  104. qdev-monitor.c
  105. qdict-test-data.txt
  106. qemu-bridge-helper.c
  107. qemu-doc.texi
  108. qemu-ga.texi
  109. qemu-img-cmds.hx
  110. qemu-img.c
  111. qemu-img.texi
  112. qemu-io-cmds.c
  113. qemu-io.c
  114. qemu-nbd.c
  115. qemu-nbd.texi
  116. qemu-option-trace.texi
  117. qemu-options-wrapper.h
  118. qemu-options.h
  119. qemu-options.hx
  120. qemu-seccomp.c
  121. qemu-tech.texi
  122. qemu-timer.c
  123. qemu.nsi
  124. qemu.sasl
  125. qmp.c
  126. qtest.c
  127. README
  128. replication.c
  129. replication.h
  130. rules.mak
  131. softmmu_template.h
  132. spice-qemu-char.c
  133. tcg-runtime.c
  134. tci.c
  135. thread-pool.c
  136. thunk.c
  137. tpm.c
  138. trace-events
  139. translate-all.c
  140. translate-all.h
  141. translate-common.c
  142. user-exec-stub.c
  143. user-exec.c
  144. VERSION
  145. version.rc
  146. vl.c
  147. xen-common-stub.c
  148. xen-common.c
  149. xen-hvm-stub.c
  150. xen-hvm.c
  151. xen-mapcache.c