Avoid side effects from tests-related modules on the compilation of lib.

[gnulib.git] / ChangeLog

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 2010-03-27  Bruno Haible  <bruno@clisp.org>
 
+       Avoid side effects from tests-related modules on the compilation of lib.
+       * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
+       (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
+       * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
+       parameter. Emit into AM_CPPFLAGS a definition of the designated C
+       macro.
+       (func_import): Define a witness macro. Assign it a value that depends
+       on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
+       tests-related modules.
+       (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
+       Reported by Jim Meyering.
+
+2010-03-27  Bruno Haible  <bruno@clisp.org>
+
        Factorize common .m4 code.
        * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
        * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.