diff options
author | nagachika <nagachika@ruby-lang.org> | 2022-10-21 13:41:35 +0900 |
---|---|---|
committer | nagachika <nagachika@ruby-lang.org> | 2022-10-21 13:41:35 +0900 |
commit | ac0c771d03573a4e99aff033599cb9f050fea4ff (patch) | |
tree | d5f09c6b9a915377dd1c52ffd923e0224324e5e5 /lib | |
parent | 1ccdd9ee5773b34867fce8c3796e046ee6b2b9f5 (diff) |
merge revision(s) 019cbded90ade76fdb87d02bd4d444724429fc92:
mkmf: Add a configure option to set verbose mode (V=1 or 0) in
mkmf.rb.
Note this change is only for `configure.ac`, not for Windows using
`win32/configure.bat`.
```
$ ./configure --help | grep mkmf
--enable-mkmf-verbose enable verbose in mkmf
```
Run the following command to enable the mkmf verbose mode.
```
$ ./configure --enable-mkmf-verbose
$ grep MKMF_VERBOSE config.status
S["MKMF_VERBOSE"]="1"
```
In this mkmf verbose mode, when compiling a native extension, the
`rake compile` prints the compiling commands such as
"gcc -I. <...> path/to/file" instead of "compiling path/to/file".
```
$ git clone https://github.com/deivid-rodriguez/byebug.git
$ cd byebug
$ bundle install --standalone
$ bundle exec rake compile
...
gcc -I. <...> path/to/file
...
```
---
configure.ac | 7 +++++++
lib/mkmf.rb | 3 ++-
2 files changed, 9 insertions(+), 1 deletion(-)
Diffstat (limited to 'lib')
-rw-r--r-- | lib/mkmf.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index 32829e42fc..800035b096 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -1964,13 +1964,14 @@ SRC def configuration(srcdir) mk = [] + CONFIG['MKMF_VERBOSE'] ||= "0" vpath = $VPATH.dup CONFIG["hdrdir"] ||= $hdrdir mk << %{ SHELL = /bin/sh # V=0 quiet, V=1 verbose. other values don't work. -V = 0 +V = #{CONFIG['MKMF_VERBOSE']} V0 = $(V:0=) Q1 = $(V:1=) Q = $(Q1:0=@) |