compile/libpcre2FromSource

   1 ENV_COMPILE="$HOME/workspace/software"
   2 cd "$ENV_COMPILE"
   3 git clone https://github.com/PCRE2Project/pcre2.git
   4 cd pcre2
   5 TAG_LATEST=$(git tag \
   6         | grep -v RC \
   7         | sort -V \
   8         | tail -1)
   9 git checkout "$TAG_LATEST"
  10 git submodule update --init

   1 cmake \
   2         -G Ninja \
   3         -DCMAKE_BUILD_TYPE=Debug \
   4         -DPCRE2_SUPPORT_JIT=ON -B build; \
   5 cmake -j "$(nproc)" --build build/

   1 ./configure --help
   2 ./configure --prefix "$HOME/.local"
   3 
   4 make -j "$(nproc)"

   1 #!/bin/bash -vx
   2 
   3 PREFIX="$HOME/.local"
   4 ### C PREPROCESSOR FLAGS
   5 CPPFLAGS_ARRAY=(
   6         "-Wdate-time" # Warn when bit-wise-identical reproducible compilations may be disturbed
   7         "-D_FORTIFY_SOURCE=2" #Add support for detecting buffer overflows in various functions
   8 )
   9 ### C COMPILER FLAGS
  10 CFLAGS_ARRAY=(
  11         "-g" # Produce debugging information
  12         "-O2" # Optimize level 1+2
  13         "-Werror=implicit-function-declaration" # Make all warnings into errors
  14         "-fstack-protector-strong" # Emit extra code to check for buffer overflows
  15         "-fstack-clash-protection" # Generate code to prevent stack clash style attacks.
  16         "-Wformat" # Check calls have types appropriate to the format string specified
  17         "-Werror=format-security" # Make all warnings into errors
  18         "-fcf-protection" # Enable code instrumentation of control-flow transfers
  19         "-Dregcomp=PCRE2regcomp" # Predefine name as a macro, with definition
  20         "-Dregexec=PCRE2regexec" # Predefine name as a macro, with definition
  21         "-Dregerror=PCRE2regerror" # Predefine name as a macro, with definition
  22         "-Dregfree=PCRE2regfree" # Predefine name as a macro, with definition
  23         "-fvisibility=hidden" # Set the default ELF image symbol visibility (not public)
  24 )
  25 ### C++ COMPILER FLAGS
  26 CXXFLAGS_ARRAY=(
  27 )
  28 ### LINKER FLAGS
  29 LDFLAGS_ARRAY=(
  30         "-Wl,-z,relro" # Pass option as an option to the linker
  31 )
  32 
  33 ### EXPORTS TO SUB-SHELLS
  34 export CPPFLAGS="${CPPFLAGS_ARRAY[*]}"
  35 export CFLAGS="${CFLAGS_ARRAY[*]}"
  36 export CXXFLAGS="${CXXFLAGS_ARRAY[*]}"
  37 export LDFLAGS="${LDFLAGS_ARRAY[*]}"
  38 
  39 CONFIGURE_OPTS=(
  40         #"--build=x86_64-linux-gnu"
  41         "--prefix=$PREFIX"
  42         "--includedir=\${prefix}/include"
  43         "--mandir=\${prefix}/share/man"
  44         "--infodir=\${prefix}/share/info"
  45         "--sysconfdir=\${prefix}/etc"
  46         "--localstatedir=\${prefix}/var"
  47         "--disable-option-checking"
  48         "--disable-silent-rules"
  49         #"--libdir=\${prefix}/lib/x86_64-linux-gnu"
  50         "--libdir=\${prefix}/lib"
  51         "--runstatedir=/run"
  52         "--disable-maintainer-mode"
  53         "--disable-dependency-tracking"
  54         "--enable-pcre2-16"
  55         "--enable-pcre2-32"
  56         "--disable-pcre2grep-callout"
  57         "--enable-jit"
  58 )
  59 
  60 #echo -e '\nStarting autogen.sh'
  61 #./autogen.sh "${CONFIGURE_OPTS[@]}"
  62 #
  63 echo -e '\nStarting configure'
  64 ./configure "${CONFIGURE_OPTS[@]}"
  65 
  66 echo -e '\nStarting build'
  67 make -j "$(nproc)"
  68 
  69 echo -e '\nStarting tests'
  70 make -j "$(nproc)" check
  71 
  72 echo -e '\nStarting install'
  73 make -j "$(nproc)" install
  74 
  75 #echo -e '\nStarting uninstall'
  76 #make -j "$(nproc)" uninstall
  77 

   1 make -j $(nproc)

   1 make install