[ruby-cvs:65425] shyouhei:r58254 (trunk): fix --with-gmp (broken by r57490)

shyouhei at ruby-lang.org shyouhei at ruby-lang.org
Wed Apr 5 17:52:31 JST 2017

shyouhei	2017-04-05 17:52:31 +0900 (Wed, 05 Apr 2017)

  New Revision: 58254


    fix --with-gmp (broken by r57490)
    Looking at the generated shell script (also the autoconf manual), it
    seems AC_SEARCH_LIBS() m4 macro does not define HAVE_LIBsomething C
    preprocessor macros, unlike AC_CHECK_LIB() which does define them.
    This previous change effectively killed building with GMP because
    building that mode depends on existence of HAVE_LIBGMP. [Bug #13402]

  Modified files:

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