Merge branch 'master' of gitlab.com:JiriKalvoda/userconfig into master

termux/gcc.sh

+#https://android.stackexchange.com/questions/182130/use-gcc-compiler-in-termux
+
+
+#I created termux repo with gcc 10.2.0, there how to install https://cctools.info/index.php/Termux_repository_with_cctools_packages_(gcc_with_fortran_support_etc)
+
+#Add cctools packages public key:
+
+wget -O - https://cctools.info/public.key | apt-key add -
+
+#Create a new repository list:
+
+echo "deb https://cctools.info termux cctools" > $PREFIX/etc/apt/sources.list.d/cctools.list
+
+#Update packages lists:
+
+apt update
+
+#Install the package gcc-cctools(it will install binutils-cctools automatically):
+
+apt install gcc-cctools
+
+#Install the NDK package for your android architecture, use the latest one, for example for aarch64:
+
+apt install ndk-sysroot-cctools-api-26-aarch64
+
+#To show all ndk sysroots for aarch64:
+
+apt search ndk-sysroot-cctools | grep aarch64
+
+#Add directory with new compilers to PATH:
+
+export PATH=$PREFIX/../cctools-toolchain/bin:$PATH
+
+#Check it:
+
+gcc -v