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* configure.in: do not override CC if set.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eban 2001-11-13 13:28:00 +00:00
parent b141ac70ce
commit 2284d8b89b
2 changed files with 7 additions and 3 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Tue Nov 13 19:50:30 2001 WATANABE Hirofumi <eban@ruby-lang.org>
* configure.in: do not override CC if set.
Tue Nov 13 17:25:44 2001 Usaku Nakamura <usa@ruby-lang.org>
* hash.c (envix): merge from 1.7: use GET_ENVIRON and FREE_ENVIRON to

6
configure.in
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@ -11,14 +11,14 @@ AC_SUBST(TEENY)
dnl checks for alternative programs
AC_ARG_WITH(gcc, [--without-gcc never use gcc], [
case $withval in
no) CC=cc
no) : ${CC=cc}
without_gcc=yes;;
yes) CC=gcc
yes) : ${CC=gcc}
without_gcc=no;;
*) CC=$withval
without_gcc=$withval;;
esac], [
CC=gcc
: ${CC=gcc}
without_gcc=no])
dnl If the user switches compilers, we can't believe the cache
if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"