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* lib/autoconf/types.m4 (AC_CHECK_SIZEOF): Cast sizeof to unsigned
long, to work around a bug in the HP C compiler version HP92453-01 B.11.11.23709.GP. * lib/m4sugar/m4sh.m4 (AS_DIRNAME): Use 'dirname' if that works. (AS_BASENAME_EXPR): New macro. (AS_BASENAME_SED): Do not assume GNU sed semantics. (AS_BASENAME): Use 'basename' if that works; then try 'expr'; and fall back on 'sed' only if the other two fail. This makes AS_BASENAME act more like AS_DIRNAME. * lib/autoconf/general.m4 (_AC_INIT_SRCDIR): Use AS_DIRNAME, since I think it's now DOS-friendly. * tests/m4sh.at (DIRNAME_TEST): New arg $3. Allow "dirname //FOO" to return either / or //, as POSIX allows either behavior.
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ChangeLog
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ChangeLog
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2001-10-18 Paul Eggert <eggert@twinsun.com>
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* lib/autoconf/types.m4 (AC_CHECK_SIZEOF): Cast sizeof to unsigned
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long, to work around a bug in the HP C compiler version HP92453-01
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B.11.11.23709.GP.
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* lib/m4sugar/m4sh.m4 (AS_DIRNAME): Use 'dirname' if that works.
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(AS_BASENAME_EXPR): New macro.
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(AS_BASENAME_SED): Do not assume GNU sed semantics.
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(AS_BASENAME): Use 'basename' if that works; then try 'expr';
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and fall back on 'sed' only if the other two fail. This makes
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AS_BASENAME act more like AS_DIRNAME.
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* lib/autoconf/general.m4 (_AC_INIT_SRCDIR):
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Use AS_DIRNAME, since I think it's now DOS-friendly.
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* tests/m4sh.at (DIRNAME_TEST): New arg $3.
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Allow "dirname //FOO" to return either / or //, as POSIX allows
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either behavior.
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2001-10-10 Akim Demaille <akim@epita.fr>
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* lib/autoconf/lang.m4 (_AC_COMPILER_EXEEXT_DEFAULT): Recognize
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