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Restrict readelf usage to Linux only #602

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This commit is contained in:
Lovell Fuller 2016-10-14 16:07:17 +01:00
parent 114ce370ed
commit 1a0030e086
2 changed files with 12 additions and 4 deletions
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10
binding.gyp
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@ -103,11 +103,13 @@
'libraries': ['<!@(PKG_CONFIG_PATH="<(pkg_config_path)" pkg-config --libs --static vips-cpp)']
}, {
'libraries': ['<!@(PKG_CONFIG_PATH="<(pkg_config_path)" pkg-config --libs vips-cpp)']
}],
['OS == "linux"', {
'defines': [
# Inspect libvips-cpp.so to determine which C++11 ABI version was used and set _GLIBCXX_USE_CXX11_ABI accordingly. This is quite horrible.
'_GLIBCXX_USE_CXX11_ABI=<!(if readelf -Ws "$(PKG_CONFIG_PATH="<(pkg_config_path)" pkg-config --libs-only-L vips-cpp | cut -c 3- | sed -e "s/^$/\/usr\/lib/")/libvips-cpp.so" | c++filt | grep -qF __cxx11;then echo "1";else echo "0";fi)'
]
}]
],
'defines': [
# Inspect libvips-cpp.so to determine which C++11 ABI version was used and set _GLIBCXX_USE_CXX11_ABI accordingly. This is quite horrible.
'_GLIBCXX_USE_CXX11_ABI=<!(if readelf -Ws "$(PKG_CONFIG_PATH="<(pkg_config_path)" pkg-config --libs-only-L vips-cpp | cut -c 3- | sed -e "s/^$/\/usr\/lib/")/libvips-cpp.so" | c++filt | grep -qF __cxx11;then echo "1";else echo "0";fi)'
]
}, {
# Attempt to download pre-built libvips and install locally within node_modules

6
docs/changelog.md
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@ -4,6 +4,12 @@
Requires libvips v8.3.3
#### v0.16.2 - TBD
* Restrict readelf usage to Linux only when detecting global libvips version.
[#602](https://github.com/lovell/sharp/issues/602)
[@caoko](https://github.com/caoko)
#### v0.16.1 - 13<sup>th</sup> October 2016
* C++11 ABI version is now auto-detected, remove sharp-cxx11 installation flag.