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| author | Yusuke Endoh <mame@ruby-lang.org> | 2019-08-25 23:08:13 +0900 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2019-08-25 23:08:13 +0900 |
| commit | 365e5b38a9ca24116a9c3133e0a0e8ce230ccb02 (patch) | |
| tree | c5db129ca5690edb38adf76eaeb21a4d2f46a5d0 /configure.ac | |
| parent | 11f7c30fa7812388b8919453b92fdf5613db22dd (diff) | |
| download | ruby-365e5b38a9ca24116a9c3133e0a0e8ce230ccb02.tar.gz | |
configure.ac: Improve icc_version guessing for non-icc environment
icc_version was wrongly defined as "__ICC" on non-icc C compiler, which
caused a warning:
```
./configure: line 8211: test: __ICC: integer expression expected
```
This change adds a sed commend to delete "__ICC".
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index cd9f039bfe..cb3553b647 100644 --- a/configure.ac +++ b/configure.ac @@ -239,7 +239,7 @@ AS_IF([test "$GCC" = yes], [ gcc_minor=`echo =__GNUC_MINOR__ | $CC -E -xc - | sed '/^=/!d;s///'` test -n "$gcc_major" || gcc_major=0 test -n "$gcc_minor" || gcc_minor=0 - icc_version=`echo =__ICC | $CC -E -xc - | sed '/^=/!d;s///'` + icc_version=`echo =__ICC | $CC -E -xc - | sed '/^=/!d;s///;/^__ICC/d'` test -n "$icc_version" || icc_version=0 # RUBY_APPEND_OPTIONS(XCFLAGS, ["-include ruby/config.h" "-include ruby/missing.h"]) ], [ |