Don't touch CFLAGS in configure.ac

CFLAGS shouldn't be touched by configure.ac. The variable is supplied by
the user and must come after other flags, so flags like warning options
can be overridden.

Rename CFLAGS to EXTRA_CFLAGS and add the value to AM_CFLAGS. This also
makes it possible to override flags for each Automake program or library.
2 files changed
tree: 63bb7997c2fe0826ee7f7c4995017b604a71cb44
  1. bakefile/
  2. doc/
  3. example/
  4. include/
  5. macos/
  6. optim/
  7. os400/
  8. python/
  9. result/
  10. test/
  11. vms/
  12. VxWorks/
  13. win32/
  14. xstc/
  15. .gitignore
  16. .travis.yml
  17. acinclude.m4
  18. AUTHORS
  19. autogen.sh
  20. buf.c
  21. buf.h
  22. build_glob.py
  23. c14n.c
  24. catalog.c
  25. ChangeLog
  26. check-relaxng-test-suite.py
  27. check-relaxng-test-suite2.py
  28. check-xinclude-test-suite.py
  29. check-xml-test-suite.py
  30. check-xsddata-test-suite.py
  31. chvalid.c
  32. chvalid.def
  33. configure.ac
  34. Copyright
  35. dbgen.pl
  36. dbgenattr.pl
  37. debugXML.c
  38. dict.c
  39. DOCBparser.c
  40. elfgcchack.h
  41. enc.h
  42. encoding.c
  43. entities.c
  44. error.c
  45. genChRanges.py
  46. gentest.py
  47. genUnicode.py
  48. global.data
  49. globals.c
  50. HACKING
  51. hash.c
  52. HTMLparser.c
  53. HTMLtree.c
  54. INSTALL.libxml2
  55. legacy.c
  56. libxml-2.0-uninstalled.pc.in
  57. libxml-2.0.pc.in
  58. libxml.3
  59. libxml.h
  60. libxml.m4
  61. libxml.spec.in
  62. libxml2-config.cmake.in
  63. libxml2.doap
  64. libxml2.syms
  65. list.c
  66. MAINTAINERS
  67. Makefile.am
  68. Makefile.tests
  69. Makefile.win
  70. nanoftp.c
  71. nanohttp.c
  72. NEWS
  73. parser.c
  74. parserInternals.c
  75. pattern.c
  76. README
  77. README.cvs-commits
  78. README.tests
  79. README.zOS
  80. regressions.py
  81. regressions.xml
  82. relaxng.c
  83. rngparser.c
  84. runsuite.c
  85. runtest.c
  86. runxmlconf.c
  87. save.h
  88. SAX.c
  89. SAX2.c
  90. schematron.c
  91. testapi.c
  92. testAutomata.c
  93. testC14N.c
  94. testchar.c
  95. testdict.c
  96. testdso.c
  97. testHTML.c
  98. testlimits.c
  99. testModule.c
  100. testOOM.c
  101. testOOMlib.c
  102. testOOMlib.h
  103. testReader.c
  104. testrecurse.c
  105. testRegexp.c
  106. testRelax.c
  107. testSAX.c
  108. testSchemas.c
  109. testThreads.c
  110. testThreadsWin32.c
  111. testURI.c
  112. testXPath.c
  113. threads.c
  114. timsort.h
  115. TODO
  116. TODO_SCHEMAS
  117. tree.c
  118. trio.c
  119. trio.h
  120. triodef.h
  121. trionan.c
  122. trionan.h
  123. triop.h
  124. triostr.c
  125. triostr.h
  126. uri.c
  127. valid.c
  128. xinclude.c
  129. xlink.c
  130. xml2-config.1
  131. xml2-config.in
  132. xml2Conf.sh.in
  133. xmlcatalog.c
  134. xmlIO.c
  135. xmllint.c
  136. xmlmemory.c
  137. xmlmodule.c
  138. xmlreader.c
  139. xmlregexp.c
  140. xmlsave.c
  141. xmlschemas.c
  142. xmlschemastypes.c
  143. xmlstring.c
  144. xmlunicode.c
  145. xmlwriter.c
  146. xpath.c
  147. xpointer.c
  148. xzlib.c
  149. xzlib.h