diff options
| author | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-09-15 12:57:21 +0000 |
|---|---|---|
| committer | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-09-15 12:57:21 +0000 |
| commit | ce296ec7fc8fc02b1b95bac13b763100c66eb909 (patch) | |
| tree | fa293e5b3b8891fa329dbff87baf7d2edda6b47a /configure.in | |
| parent | aa904b2050026a0fa6bc7d3e1869dc471c1b0749 (diff) | |
* configure.in (OUTFLAG, CPPOUTFILE): moved from lib/mkmf.rb.
check whether ${CPP} accepts the -o option.
* win32/Makefile.sub (OUTFLAG, CPPOUTFILE): ditto.
* bcc32/Makefile.sub (OUTFLAG, CPPOUTFILE): ditto.
* djgpp/config.sed (OUTFLAG, CPPOUTFILE): ditto.
* lib/mkmf.rb (OUTFLAG, CPPOUTFILE): use CONFIG.
make easy to understand log.
* mkconfig.rb (val): should not strip.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.in b/configure.in index d299c633bb..4ed1081720 100644 --- a/configure.in +++ b/configure.in @@ -98,6 +98,16 @@ fi AC_PROG_CC AC_PROG_GCC_TRADITIONAL +echo 'foo(){}' > conftest.c +if ${CPP} -o conftest.i conftest.c >/dev/null 2>&1; then + CPPOUTFILE='-o conftest.i' +else + CPPOUTFILE='> conftest.i' +fi +AC_SUBST(CPPOUTFILE) +OUTFLAG='-o ' +AC_SUBST(OUTFLAG) + AC_PROG_YACC AC_CHECK_TOOL(RANLIB, ranlib, :) AC_CHECK_TOOL(AR, ar) |