# \[Bug #3260\] Can't build Ruby with SunStudio on sparc Solaris

**URL:** <https://www.ruby-forum.com/t/bug-3260-cant-build-ruby-with-sunstudio-on-sparc-solaris/188255>\
**Category:** Development\
**Created:** [May 8, 2010, 4:19pm UTC](https://www.ruby-forum.com/t/bug-3260-cant-build-ruby-with-sunstudio-on-sparc-solaris/188255 "2010-05-08T16:19:29Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Yuki\_S](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/a6a055/32.png) [@Yuki\_S](https://www.ruby-forum.com/u/Yuki_S)\
**Post date:** [May 8, 2010, 4:19pm UTC](https://www.ruby-forum.com/t/bug-3260-cant-build-ruby-with-sunstudio-on-sparc-solaris/188255/1 "2010-05-08T16:19:29Z")

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Bug #3260: Can’t build Ruby with SunStudio on sparc Solaris  
[http://redmine.ruby-lang.org/issues/show/3260](http://redmine.ruby-lang.org/issues/show/3260)

e$B5/I\<\<Te(B: Yuki S.  
e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal  
e$BC4Ev\<Te(B: Yui NARUSE, e$B%+%F%4%je(B: ext, Target version: 1.9.2  
ruby -v: ruby 1.9.3dev (2010-05-08 trunk 27674) [sparc-solaris2.10]

trunke$B$re(Bsparc  
solarise$B\>e$Ge(BSune$B$Ne(Bcce$B$G%3%s%Q%$%k$7$?\>l9g!"\<!$N%(%i!\<$,=P$Fe(Bext/jsone$B$r%S%k%I$G$-$^$;$s$G$7$?!#e(B

ccache cc -I. -I…/…/…/.ext/include/sparc-solaris2.10  
-I…/…/…/…/…/mri/include -I…/…/…/…/…/mri/ext/json/generator  
-DRUBY\_EXTCONF\_H=e$B!oe(B"extconf.he$B!oe(B" -D\_FILE\_OFFSET\_BITS=64  
-KPIC -m32 -xO4 -g -ogenerator.o -c  
…/…/…/…/…/mri/ext/json/generator/generator.c  
“…/…/…/…/…/mri/ext/json/generator/generator.c”, line 342: a cast  
does not yield an lvalue  
cc: acomp failed for  
/export/home/yugui/.ccache/generator.tmp.blade1000dev.home.yugui.jp.18621.i  
\*\*\* Error code 1  
make: Fatal error: Command failed for target `generator.o’  
Current working directory  
/export/home/yugui/dev/ruby/build/1.9.2/ext/json/generator

e$BEv3:2U=j$r8+$k$H\<!$N$h$&$K$J$C$F$^$9!#e(B  
fb-\>ptr = (char _) REALLOC\_N((long_) fb-\>ptr, char, required);

e$B$3$Ne(Blong\*e$B$X$N%-%c%9%H$C$F$I$&$$$&0U?^$G9T$C$F$^$9$+e(B?

---

<div class="post-metadata">

**Author:** ![Yuki\_S](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/a6a055/32.png) [@Yuki\_S](https://www.ruby-forum.com/u/Yuki_S)\
**Post date:** [May 9, 2010, 2:57am UTC](https://www.ruby-forum.com/t/bug-3260-cant-build-ruby-with-sunstudio-on-sparc-solaris/188255/2 "2010-05-09T02:57:28Z")

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e$B%A%1%C%He(B #3260 e$B$,99?7$5$l$^$7$?!#e(B (by Yui NARUSE)

e$B%9%F!\<%?%9e(B Opene$B$+$ie(BClosede$B$KJQ99e(B  
e$B?JD=e(B % 0e$B$+$ie(B100e$B$KJQ99e(B

This issue was solved with changeset r27694.  
Yuki, thank you for reporting this issue.  
Your contribution to Ruby is greatly appreciated.  
May Ruby be with you.

* * *

[http://redmine.ruby-lang.org/issues/show/3260](http://redmine.ruby-lang.org/issues/show/3260)