configure.ac: define a c standard instead of using the compilers default
Change-Id: I9867adbed211db0a7b42ac3557f56c3042a67936
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@ -39,6 +39,9 @@ m4_ifdef([AX_CHECK_COMPILE_FLAG], [], [
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AC_MSG_ERROR([Please install autoconf-archive; re-run 'autoreconf -fi' for it to take effect.])
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AC_MSG_ERROR([Please install autoconf-archive; re-run 'autoreconf -fi' for it to take effect.])
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])
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])
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dnl use a defined standard across all builds and don't depend on compiler default
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CFLAGS="$CFLAGS -std=gnu11"
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dnl checks for libraries
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dnl checks for libraries
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AC_SEARCH_LIBS([dlopen], [dl dld], [LIBRARY_DL="$LIBS";LIBS=""])
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AC_SEARCH_LIBS([dlopen], [dl dld], [LIBRARY_DL="$LIBS";LIBS=""])
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AC_SUBST(LIBRARY_DL)
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AC_SUBST(LIBRARY_DL)
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