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ncurses: safer way for creating symlinks

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Force-overwrite symlink instead of rm/create if it exist.

Should prevent some kinds of breakage when building on device and build.sh
fails somewhere in post installation step.
This commit is contained in:
Leonid Pliushch 2019-08-11 15:41:19 +03:00
parent 33f341c259
commit 46fca435c6
1 changed files with 7 additions and 17 deletions
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24
packages/ncurses/build.sh
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@ -44,33 +44,23 @@ share/man/man7
"
termux_step_pre_configure() {
# Certain packages are not safe to build on device because their
# build.sh script deletes specific files in $TERMUX_PREFIX.
if [ -n "$TERMUX_ON_DEVICE_BUILD" ]; then
termux_error_exit "Package '$TERMUX_PKG_NAME' is not safe for on-device builds."
fi
TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-pkg-config-libdir=$PKG_CONFIG_LIBDIR"
}
termux_step_post_make_install() {
cd $TERMUX_PREFIX/lib
# we need the rm as we create(d) symlinks for the versioned so as well
# Ncursesw/Ncurses compatibility symlinks.
for lib in form menu ncurses panel; do
rm -f lib${lib}.so*
for file in lib${lib}w.so*; do
ln -s $file ${file/w./.}
done
rm -f lib${lib}.a
for file in lib${lib}w.a; do
ln -s $file ${file/w./.}
done
ln -sfr lib${lib}w.so.${TERMUX_PKG_VERSION:0:3} lib${lib}.so.${TERMUX_PKG_VERSION:0:3}
ln -sfr lib${lib}w.so.${TERMUX_PKG_VERSION:0:3} lib${lib}.so.${TERMUX_PKG_VERSION:0:1}
ln -sfr lib${lib}w.so.${TERMUX_PKG_VERSION:0:3} lib${lib}.so
ln -sfr lib${lib}w.a lib${lib}.a
(cd pkgconfig; ln -sf ${lib}w.pc $lib.pc)
done
# Compatibility symlinks (libcurses, libtermcap, libtic, libtinfo)
# Legacy compatibility symlinks (libcurses, libtermcap, libtic, libtinfo).
for lib in curses termcap tic tinfo; do
rm -f lib${lib}.so* lib${lib}.a
ln -sfr libncursesw.so.${TERMUX_PKG_VERSION:0:3} lib${lib}.so.${TERMUX_PKG_VERSION:0:3}
ln -sfr libncursesw.so.${TERMUX_PKG_VERSION:0:3} lib${lib}.so.${TERMUX_PKG_VERSION:0:1}
ln -sfr libncursesw.so.${TERMUX_PKG_VERSION:0:3} lib${lib}.so