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   commit a46840c312ae2f214631d75cd5387a045dc7f73b (patch)
   parent 2025f4e test/test_last_data_recv: don't require posix_mq
     tree 1d94ef4e5551cc7157d76777d33ea8c5f6613c92
   author Eric Wong <bofh@yhbt.net>  2023-12-29 17:50:20 +0000
committer Eric Wong <bofh@yhbt.net>  2024-01-15 02:57:59 +0000

extconf: disable optimization to speed up checks by ~3%

Compiler optimization isn't useful when doing portability checks
for any of the things we care about.
 ext/raindrops/extconf.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ext/raindrops/extconf.rb b/ext/raindrops/extconf.rb
index 1733703..b8f147c 100644
--- a/ext/raindrops/extconf.rb
+++ b/ext/raindrops/extconf.rb
@@ -1,6 +1,7 @@
 require 'mkmf'
 require 'shellwords'
+$CFLAGS += ' -O0 ' # faster checks
 have_func('mmap', 'sys/mman.h') or abort 'mmap() not found'
 have_func('munmap', 'sys/mman.h') or abort 'munmap() not found'
@@ -158,4 +159,5 @@
   apt-get install libatomic-ops-dev
 create_header # generate extconf.h to avoid excessively long command-line
+$CFLAGS.sub!(/ -O0 /, '')

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