Use AC_GNU_SOURCE
Use AC_GNU_SOURCE macro instead of setting -D_GNU_SOURCE manually. The macro will add the _GNU_SOURCE define to config.h for systems that have the GNU extensions.
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committed by
Dan Williams

parent
fb386ceee4
commit
f744c39409
@@ -8,6 +8,9 @@ AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADERS([config.h])
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dnl Define _GNU_SOURCE for various things like strcasestr()
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AC_GNU_SOURCE
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dnl
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dnl Require programs
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dnl
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@@ -436,9 +439,6 @@ else
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AC_MSG_RESULT(no)
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fi
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# Define _GNU_SOURCE for various things like strcasestr()
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CFLAGS="$CFLAGS -D_GNU_SOURCE"
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GTK_DOC_CHECK(1.0)
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dnl
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