config/
* extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand for Autoconf 2.62 or newer. * tls.m4 (GCC_CHECK_TLS): Fix m4 quotation. * no-executables.m4 (_AC_COMPILER_EXEEXT): Fix m4 quotation. * override.m4 (m4_copy_force, m4_rename_force): Provide macros if not defined. (AC_PREREQ): Use m4_copy_force. readline/examples/rlfe/ * configure.in: Correctly quote AC_PROGRAM_SOURCE definition.
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@ -25,7 +25,7 @@ AC_BEFORE([$0], [_AC_COMPILER_EXEEXT])
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AC_BEFORE([$0], [AC_LINK_IFELSE])
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m4_define([_AC_COMPILER_EXEEXT],
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AC_LANG_CONFTEST([AC_LANG_PROGRAM()])
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[AC_LANG_CONFTEST([AC_LANG_PROGRAM()])
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# FIXME: Cleanup?
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AS_IF([AC_TRY_EVAL(ac_link)], [gcc_no_link=no], [gcc_no_link=yes])
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if test x$gcc_no_link = xyes; then
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@ -35,7 +35,7 @@ if test x$gcc_no_link = xyes; then
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cross_compiling=yes
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EXEEXT=
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else
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m4_defn([_AC_COMPILER_EXEEXT])dnl
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]m4_defn([_AC_COMPILER_EXEEXT])dnl
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fi
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)
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