termux-packages/packages/libc++/build.sh
Fredrik Fornwall 6c29aaa1c7 Transition from gnustl to libc++
This will make things as std::to_string() and other C++ features
work with a modern and supported C++ library.

We package up libc++_shared.so and bump the revision of every C++
using package to make it rebuild against it.

Users who have built C++ using libraries or programs will probably
need to rebuild them if they are linked against Termux-supplied
libraries, as user code was previously linked against gnustl while
the system libraries are now using libc++, and it's not a good idea
to mix C++ standard libraries in a program.
2017-07-14 00:23:37 +02:00

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TERMUX_PKG_HOMEPAGE=https://libcxx.llvm.org/
TERMUX_PKG_DESCRIPTION="C++ Standard Library"
TERMUX_PKG_VERSION=$TERMUX_NDK_VERSION
# Since every C++ package links against this by default (due
# to the libstdc++.so -> libc++_shared.so setup in
# build-package.sh) this package is considered essential,
# and other packages does not need to declare explicit
# dependency on it.
TERMUX_PKG_ESSENTIAL=yes
termux_step_post_massage () {
mkdir lib
cp $TERMUX_PREFIX/lib/libc++_shared.so lib/
}