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Make extconf.rb honor AR and LD variables in addition to CC #3165

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merged 1 commit into from Apr 27, 2024
Merged

Make extconf.rb honor AR and LD variables in addition to CC #3165

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18 changes: 17 additions & 1 deletion ext/nokogiri/extconf.rb
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Expand Up @@ -137,6 +137,9 @@
NOKOGIRI_USE_SYSTEM_LIBRARIES
Equivalent to `--enable-system-libraries` when set, even if nil or blank.

AR
Use this path to invoke the library archiver instead of `RbConfig::CONFIG['AR']`

CC
Use this path to invoke the compiler instead of `RbConfig::CONFIG['CC']`

Expand All @@ -146,6 +149,9 @@
CFLAGS
If this string is accepted by the compiler, add it to the flags passed to the compiler

LD
Use this path to invoke the linker instead of `RbConfig::CONFIG['LD']`

LDFLAGS
If this string is accepted by the linker, add it to the flags passed to the linker

Expand Down Expand Up @@ -626,12 +632,22 @@ def needs_darwin_linker_hack
append_cppflags "-I/usr/local/include"
end

if ENV["AR"]
RbConfig::CONFIG["AR"] = RbConfig::MAKEFILE_CONFIG["AR"] = ENV["AR"]
end

if ENV["CC"]
RbConfig::CONFIG["CC"] = RbConfig::MAKEFILE_CONFIG["CC"] = ENV["CC"]
end

# use same c compiler for libxml and libxslt
if ENV["LD"]
RbConfig::CONFIG["LD"] = RbConfig::MAKEFILE_CONFIG["LD"] = ENV["LD"]
end

# use same toolchain for libxml and libxslt
ENV["AR"] = RbConfig::CONFIG["AR"]
ENV["CC"] = RbConfig::CONFIG["CC"]
ENV["LD"] = RbConfig::CONFIG["LD"]

if arg_config("--prevent-strip")
old_cflags = $CFLAGS.split.join(" ")
Expand Down