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| author | Alexey Zagarin <zagarin@gmail.com> | 2021-04-15 18:15:00 +0700 |
|---|---|---|
| committer | Alexey Zagarin <zagarin@gmail.com> | 2021-04-15 18:15:00 +0700 |
| commit | 928e3f9188eeed7e6c1c640576869c038c9ed7a9 (patch) | |
| tree | f1ef732e8b699f03d0f1aba24dd46a2bbc6baa2c | |
| parent | 2cc0e530710501e3ef1bfebaa2122e45b439476a (diff) | |
| download | ffi-928e3f9188eeed7e6c1c640576869c038c9ed7a9.tar.gz | |
Allow overriding `gcc` with the `CC` env var in `const_generator.rb` and `struct_generator.rb`
| -rw-r--r-- | lib/ffi/tools/const_generator.rb | 3 | ||||
| -rw-r--r-- | lib/ffi/tools/struct_generator.rb | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/lib/ffi/tools/const_generator.rb b/lib/ffi/tools/const_generator.rb index fb34d94..b681e44 100644 --- a/lib/ffi/tools/const_generator.rb +++ b/lib/ffi/tools/const_generator.rb @@ -124,7 +124,8 @@ module FFI f.puts "\n\treturn 0;\n}" f.flush - output = `gcc #{options[:cppflags]} -D_DARWIN_USE_64_BIT_INODE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -x c -Wall -Werror #{f.path} -o #{binary} 2>&1` + cc = ENV['CC'] || 'gcc' + output = `#{cc} #{options[:cppflags]} -D_DARWIN_USE_64_BIT_INODE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -x c -Wall -Werror #{f.path} -o #{binary} 2>&1` unless $?.success? then output = output.split("\n").map { |l| "\t#{l}" }.join "\n" diff --git a/lib/ffi/tools/struct_generator.rb b/lib/ffi/tools/struct_generator.rb index 7d2a6e5..3a951c3 100644 --- a/lib/ffi/tools/struct_generator.rb +++ b/lib/ffi/tools/struct_generator.rb @@ -82,7 +82,8 @@ module FFI f.puts "\n return 0;\n}" f.flush - output = `gcc #{options[:cppflags]} #{options[:cflags]} -D_DARWIN_USE_64_BIT_INODE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -x c -Wall -Werror #{f.path} -o #{binary} 2>&1` + cc = ENV['CC'] || 'gcc' + output = `#{cc} #{options[:cppflags]} #{options[:cflags]} -D_DARWIN_USE_64_BIT_INODE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -x c -Wall -Werror #{f.path} -o #{binary} 2>&1` unless $?.success? then @found = false |