Bug #14826: make: *** [.ext/include/sparc-solaris2.10/rb_mjit_min_header-2.6.0.h] Error 1 on Solaris 10 with very old gcc3

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
• Tags: solaris, build

[ngoto (Naohisa Goto)]

Solaris 10 上にて、Sun(現Oracle)がOSのおまけとして提供しているフリーソフト集に含まれている、とても古いバージョンのgccにてrubyをコンパイルすると、rb_mjit_min_header-2.6.0.h の作成に失敗してエラーになります。
（r63531にて確認）

make[1]: Leaving directory `/var/tmp/tmp.DzLrdENoQV/sparc32-gcc3-trunk-63571'
/usr/sfw/bin/gcc -E -DMJIT_HEADER -P -dD -O  -D_FORTIFY_SOURCE=2 -DRUBY_DEVEL=1 -DRUBY_EXPORT -fPIE -DCANONICALIZATION_FOR_MATHN -I/usr/local/include  -std=gnu99 -D_XOPEN_SOURCE=600   -I. -I.ext/include/sparc-solaris2.10 -I./include -I. -I./enc/unicode/10.0.0 ./vm.c -o rb_mjit_header.h.new
./tool/ifchange "--timestamp=.ext/.timestamp/rb_mjit_header.time" rb_mjit_header.h rb_mjit_header.h.new
rb_mjit_header.h updated
./miniruby -I./lib -I. -I.ext/common  ./tool/transform_mjit_header.rb "/usr/sfw/bin/gcc " rb_mjit_header.h .ext/include/sparc-solaris2.10/rb_mjit_min_header-2.6.0.h
error in initial header file:
cc1: error: unrecognized command line option "-Werror=implicit-function-declaration"
cc1: error: unrecognized command line option "-Werror=implicit-int"
cc1: error: unrecognized command line option "-Wfatal-errors"
make: *** [.ext/include/sparc-solaris2.10/rb_mjit_min_header-2.6.0.h] Error 1

gccのバージョンは以下のとおりです。

$ /usr/sfw/bin/gcc --version                                 
gcc (GCC) 3.4.3 (csl-sol210-3_4-branch+sol_rpath)
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

今さらgccバージョン3系を使うほうが悪いのは重々承知ですが、念のため記録だけしておきます。

[jeremyevans0 (Jeremy Evans)]

• Status changed from Open to Closed