release/src/router/openssl/shlib/hpux10-cc.sh

   1 #!/usr/bin/sh
   2 #
   3 # Run this script from the OpenSSL root directory:
   4 # sh shlib/hpux10-cc.sh
   5 #
   6 # HP-UX (10.20) shared library installation:
   7 # Compile and install OpenSSL with best possible optimization:
   8 # - shared libraries are compiled and installed with +O4 optimization
   9 # - executable(s) are compiled and installed with +O4 optimization
  10 # - static libraries are compiled and installed with +O3 optimization,
  11 #   to avoid the time consuming +O4 link-time optimization when using
  12 #   these libraries. (The shared libs are already optimized during build
  13 #   at +O4.)
  14 #
  15 # This script must be run with appropriate privileges to install into
  16 # /usr/local/ssl. HP-UX prevents used executables and shared libraries
  17 # from being deleted or overwritten. Stop all processes using already
  18 # installed items of OpenSSL.
  19 #
  20 # WARNING: At high optimization levels, HP's ANSI-C compiler can chew up
  21 #          large amounts of memory and CPU time. Make sure to have at least
  22 #          128MB of RAM available and that your kernel is configured to allow
  23 #          at least 128MB data size (maxdsiz parameter which can be obtained
  24 #          by multiplying 'echo maxdsiz/D | adb -k /stand/vmunix /dev/kmem'
  25 #          by 'getconf PAGE_SIZE').
  26 #          The installation process can take several hours, even on fast
  27 #          machines. +O4 optimization of the libcrypto.sl shared library may
  28 #          take 1 hour on a C200 (200MHz PA8200 CPU), +O3 compilation of
  29 #          fcrypt_b.c can take 20 minutes on this machine. Stay patient.
  30 #
  31 # SITEFLAGS: site specific flags. I do use +DAportable, since I have to
  32 # support older PA1.1-type CPUs. Your mileage may vary.
  33 # +w1 enables enhanced warnings, useful when working with snaphots.
  34 #
  35 SITEFLAGS="+DAportable +w1"
  36 #
  37 # Set the default additions to build with HP-UX.
  38 # -D_REENTRANT must/should be defined on HP-UX manually, since we do call
  39 # Configure directly.
  40 # +Oall increases the optimization done.
  41 #
  42 MYFLAGS="-D_REENTRANT +Oall $SITEFLAGS"
  43
  44 # Configure for pic and build the static pic libraries
  45 perl5 Configure no-shared hpux-parisc-cc-o4 +Z ${MYFLAGS}
  46 make clean
  47 make DIRS="crypto ssl"
  48 # Rename the static pic libs and build dynamic libraries from them
  49 # Be prepared to see a lot of warnings about shared libraries being built
  50 # with optimizations higher than +O2. When using these libraries, it is
  51 # not possible to replace internal library functions with functions from
  52 # the program to be linked.
  53 #
  54 make -f shlib/Makefile.hpux10-cc
  55
  56 # Copy the libraries to /usr/local/ssl/lib (they have to be in their
  57 # final location when linking applications).
  58 # If the directories are still there, no problem.
  59 mkdir /usr/local
  60 mkdir /usr/local/ssl
  61 mkdir /usr/local/ssl/lib
  62 chmod 444 lib*_pic.a
  63 chmod 555 lib*.sl.0.9.8
  64 cp -p lib*_pic.a lib*.sl.0.9.8 /usr/local/ssl/lib
  65 (cd /usr/local/ssl/lib ; ln -sf libcrypto.sl.0.9.8 libcrypto.sl ; ln -sf libssl.sl.0.9.8 libssl.sl)
  66
  67 # Reconfigure without pic to compile the executables. Unfortunately, while
  68 # performing this task we have to recompile the library components, even
  69 # though we use the already installed shared libs anyway.
  70 #
  71 perl5 Configure no-shared hpux-parisc-cc-o4 ${MYFLAGS}
  72
  73 make clean
  74
  75 # Hack the Makefiles to pick up the dynamic libraries during linking
  76 #
  77 sed 's/^PEX_LIBS=.*$/PEX_LIBS=-L\/usr\/local\/ssl\/lib/' Makefile.ssl >xxx; mv xxx Makefile.ssl
  78 sed 's/-L\.\.//' apps/Makefile.ssl >xxx; mv xxx apps/Makefile.ssl
  79 sed 's/-L\.\.//' test/Makefile.ssl >xxx; mv xxx test/Makefile.ssl
  80 # Build the static libs and the executables in one make.
  81 make
  82 # Install everything
  83 make install
  84
  85 # Finally build the static libs with +O3. This time we only need the libraries,
  86 # once created, they are simply copied into place.
  87 #
  88 perl5 Configure no-shared hpux-parisc-cc ${MYFLAGS}
  89 make clean
  90 make DIRS="crypto ssl"
  91 chmod 644 libcrypto.a libssl.a
  92 cp -p libcrypto.a libssl.a /usr/local/ssl/lib