diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-11 01:11:27 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-11 01:11:27 +0000 |
commit | 09d4be59b52ded308baa9ff3621e124bcf3173b7 (patch) | |
tree | 0a5d0e436fe2f9a0a106d3da4e5ed37b3756d7f2 | |
parent | 0daf538ab48070d42be999b0fdb5344fcf6eb840 (diff) | |
download | ruby-09d4be59b52ded308baa9ff3621e124bcf3173b7.tar.gz |
mkmf.rb: suppress warnings
* lib/mkmf.rb (try_func, try_var, scalar_ptr_type, scalar_type):
suppress implicit-function-declaration warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | lib/mkmf.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index da659bfc35..f55535990f 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -743,15 +743,15 @@ int main() {printf("%"PRI_CONFTEST_PREFIX"#{neg ? 'd' : 'u'}\\n", conftest_const #{headers} /*top*/ extern int t(void); +#{MAIN_DOES_NOTHING 't'} int t(void) { #{decltype["volatile p"]}; p = (#{decltype[]})#{func}; return 0; } -#{MAIN_DOES_NOTHING "t"} SRC call && try_link(<<"SRC", opt, &b) #{headers} /*top*/ extern int t(void); +#{MAIN_DOES_NOTHING 't'} int t(void) { #{call}; return 0; } -#{MAIN_DOES_NOTHING "t"} SRC end @@ -762,8 +762,8 @@ SRC #{headers} /*top*/ extern int t(void); +#{MAIN_DOES_NOTHING 't'} int t(void) { const volatile void *volatile p; p = &(&#{var})[0]; return 0; } -#{MAIN_DOES_NOTHING "t"} SRC end @@ -1147,7 +1147,7 @@ SRC #{cpp_include(headers)} /*top*/ int s = (char *)&((#{type}*)0)->#{member} - (char *)0; -#{MAIN_DOES_NOTHING "s"} +#{MAIN_DOES_NOTHING} SRC $defs.push(format("-DHAVE_%s_%s", type.tr_cpp, member.tr_cpp)) $defs.push(format("-DHAVE_ST_%s", member.tr_cpp)) # backward compatibility @@ -1401,8 +1401,8 @@ SRC /*top*/ volatile #{type} conftestval; extern int t(void); +#{MAIN_DOES_NOTHING 't'} int t(void) {return (int)(1-*(conftestval#{member ? ".#{member}" : ""}));} -#{MAIN_DOES_NOTHING "t"} SRC end @@ -1414,8 +1414,8 @@ SRC /*top*/ volatile #{type} conftestval; extern int t(void); +#{MAIN_DOES_NOTHING 't'} int t(void) {return (int)(1-(conftestval#{member ? ".#{member}" : ""}));} -#{MAIN_DOES_NOTHING "t"} SRC end |