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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-05-31 14:34:23 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-05-31 14:34:23 +0000
commit2b9f74d578ffbccb0935eae98101b2f127cb21ad (patch)
tree80d5323ade71d5e7864fca796ecab64fa59b02a3 /README
parentfa58f951cf6cfc60ab49bdecf93f6dc70228b7ed (diff)
* README, README.ja: Add a note about default C flags.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'README')
-rw-r--r--README4
1 files changed, 4 insertions, 0 deletions
diff --git a/README b/README
index 938c846e3f..b898003937 100644
--- a/README
+++ b/README
@@ -65,6 +65,10 @@ This is what you need to do to compile and install Ruby:
2. Run ./configure, which will generate config.h and Makefile.
+ Some C compiler flags may be added by default depending on your
+ environment. Specify optflags=.. and warnflags=.. as necessary
+ to override them.
+
3. Edit defines.h if you need. Usually this step will not be needed.
4. Remove comment mark(#) before the module names from ext/Setup (or