dev: add gcc pick-ver, add denv init script

dev/init-devenv-deb11.bash

@@ -0,0 +1,112 @@
+
+PICK_GCC_REL=$(cat pick-ver-gcc)
+PICK_TDLIB_SRC=$(cat pick-src-tdlib)
+
+# -------------------------- Install deps --------------------------
+
+sudo apt update
+
+test $? -eq 0 || exit 11
+
+sudo apt upgrade -y
+
+test $? -eq 0 || exit 12
+
+sudo apt-get install -y g++ make wget curl bzip2 autogen dejagnu 
+
+test $? -eq 0 || exit 13
+
+sudo apt-get install -y gperf cmake g++ git zlib1g-dev libssl-dev wget
+
+test $? -eq 0 || exit 14
+
+# ------------------------ Prepare alt-gcc ------------------------
+
+if [[ ! -x /usr/local/bin/alt-gcc ]]
+then
+
+    cd ~
+
+    wget http://ftp.gnu.org/gnu/gcc/gcc-${PICK_GCC_REL}/gcc-${PICK_GCC_REL}.tar.gz
+
+    test $? -eq 0 || exit 15
+
+    tar xf gcc-${PICK_GCC_REL}.tar.gz
+
+    cd gcc-${PICK_GCC_REL} && ./contrib/download_prerequisites
+
+    test $? -eq 0 || exit 16
+
+    cd ~
+
+    mkdir objdir
+
+    cd objdir && ../gcc-${PICK_GCC_REL}/configure --program-prefix='alt-' --disable-multilib --disable-libsanitizer --enable-languages=c,c++ --enable-shared=libgcc,libstdc++
+
+    test $? -eq 0 || exit 17
+
+    cd ~
+
+    cd objdir && make -j$(nproc)
+
+    test $? -eq 0 || exit 18
+
+    cd ~
+
+    cd objdir && sudo make install
+
+    test $? -eq 0 || exit 19
+
+    cd ~
+
+fi
+
+# -------------------------- Prepare tdlib --------------------------
+
+if [[ ! -f /usr/local/lib/libtdcore.a ]]
+then
+
+    cd ~
+
+    test -d td/.git || git clone --depth=1000 https://github.com/tdlib/td
+
+    test $? -eq 0 || exit 20
+
+    cd td && git reset --hard ${PICK_TDLIB_SRC}
+
+    test $? -eq 0 || exit 21
+
+    cd ~
+
+    cd td && cmake -DCMAKE_BUILD_TYPE=Release -DOPENSSL_USE_STATIC_LIBS=TRUE -DZLIB_USE_STATIC_LIBS=ON -DCMAKE_C_COMPILER=/usr/local/bin/alt-gcc -DCMAKE_CXX_COMPILER=/usr/local/bin/alt-g++ -B build
+
+    test $? -eq 0 || exit 22
+
+    cd ~
+
+    cd td/build && LD_LIBRARY_PATH=/usr/local/lib64:$LD_LIBRARY_PATH make -j$(nproc)
+
+    test $? -eq 0 || exit 23
+
+    cd ~
+
+    cd td/build && LD_LIBRARY_PATH=/usr/local/lib64:$LD_LIBRARY_PATH make test
+
+    test $? -eq 0 || exit 25
+
+    cd ~
+
+    cd td/build && sudo LD_LIBRARY_PATH=/usr/local/lib64:$LD_LIBRARY_PATH make install
+
+    test $? -eq 0 || exit 24
+
+fi
+
+
+
+
+
+
+
+
+

dev/pick-ver-gcc

@@ -0,0 +1 @@
+12.4.0