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comparison configure.ac @ 4475:86283c809984

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autoconf 2.62 compatibility, #370
author "Ville Skyttä <scop@xemacs.org>"
date Sun, 06 Jul 2008 19:46:19 +0300
parents 49f8ed034500
children 772c80e0e180
comparison
equal deleted inserted replaced
4474:78738a40e31e 4475:86283c809984
385 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list) 385 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list)
386 dnl ---------------------------------------------- 386 dnl ----------------------------------------------
387 dnl 387 dnl
388 dnl Internal macro to recursively expand all the options in the option list. 388 dnl Internal macro to recursively expand all the options in the option list.
389 dnl 389 dnl
390 dnl m4_fst disappeared without a trace in autoconf 2.62
391 m4_define([xe_fst], [$1])dnl
390 define([XE_EXPAND_COMPLEX_OPTIONS], 392 define([XE_EXPAND_COMPLEX_OPTIONS],
391 [m4_if([$2], [], [], 393 [m4_if([$2], [], [],
392 [XE_EXPAND_COMPLEX_OPTION([$1], m4_fst($2))[]dnl 394 [XE_EXPAND_COMPLEX_OPTION([$1], xe_fst($2))[]dnl
393 XE_EXPAND_COMPLEX_OPTIONS([$1], XE_CDR($2))])])dnl 395 XE_EXPAND_COMPLEX_OPTIONS([$1], XE_CDR($2))])])dnl
394 dnl 396 dnl
395 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list) 397 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list)
396 dnl ------------------------------------------- 398 dnl -------------------------------------------
397 dnl 399 dnl