#!/usr/bin/sh # # Run this script from the OpenSSL root directory: # sh shlib/hpux10-cc.sh # # HP-UX (10.20) shared library installation: # Compile and install OpenSSL with best possible optimization: # - shared libraries are compiled and installed with +O4 optimization # - executable(s) are compiled and installed with +O4 optimization # - static libraries are compiled and installed with +O3 optimization, # to avoid the time consuming +O4 link-time optimization when using # these libraries. (The shared libs are already optimized during build # at +O4.) # # This script must be run with appropriate privileges to install into # /usr/local/ssl. HP-UX prevents used executables and shared libraries # from being deleted or overwritten. Stop all processes using already # installed items of OpenSSL. # # WARNING: At high optimization levels, HP's ANSI-C compiler can chew up # large amounts of memory and CPU time. Make sure to have at least # 128MB of RAM available and that your kernel is configured to allow # at least 128MB data size (maxdsiz parameter which can be obtained # by multiplying 'echo maxdsiz/D | adb -k /stand/vmunix /dev/kmem' # by 'getconf PAGE_SIZE'). # The installation process can take several hours, even on fast # machines. +O4 optimization of the libcrypto.sl shared library may # take 1 hour on a C200 (200MHz PA8200 CPU), +O3 compilation of # fcrypt_b.c can take 20 minutes on this machine. Stay patient. # # SITEFLAGS: site specific flags. I do use +DAportable, since I have to # support older PA1.1-type CPUs. Your mileage may vary. # +w1 enables enhanced warnings, useful when working with snaphots. # SITEFLAGS="+DAportable +w1" # # Set the default additions to build with HP-UX. # -D_REENTRANT must/should be defined on HP-UX manually, since we do call # Configure directly. # +Oall increases the optimization done. # MYFLAGS="-D_REENTRANT +Oall $SITEFLAGS" # Configure for pic and build the static pic libraries perl5 Configure no-shared hpux-parisc-cc-o4 +Z ${MYFLAGS} make clean make DIRS="crypto ssl" # Rename the static pic libs and build dynamic libraries from them # Be prepared to see a lot of warnings about shared libraries being built # with optimizations higher than +O2. When using these libraries, it is # not possible to replace internal library functions with functions from # the program to be linked. # make -f shlib/Makefile.hpux10-cc # Copy the libraries to /usr/local/ssl/lib (they have to be in their # final location when linking applications). # If the directories are still there, no problem. mkdir /usr/local mkdir /usr/local/ssl mkdir /usr/local/ssl/lib chmod 444 lib*_pic.a chmod 555 lib*.sl.0.9.8 cp -p lib*_pic.a lib*.sl.0.9.8 /usr/local/ssl/lib (cd /usr/local/ssl/lib ; ln -sf libcrypto.sl.0.9.8 libcrypto.sl ; ln -sf libssl.sl.0.9.8 libssl.sl) # Reconfigure without pic to compile the executables. Unfortunately, while # performing this task we have to recompile the library components, even # though we use the already installed shared libs anyway. # perl5 Configure no-shared hpux-parisc-cc-o4 ${MYFLAGS} make clean # Hack the Makefiles to pick up the dynamic libraries during linking # sed 's/^PEX_LIBS=.*$/PEX_LIBS=-L\/usr\/local\/ssl\/lib/' Makefile.ssl >xxx; mv xxx Makefile.ssl sed 's/-L\.\.//' apps/Makefile.ssl >xxx; mv xxx apps/Makefile.ssl sed 's/-L\.\.//' test/Makefile.ssl >xxx; mv xxx test/Makefile.ssl # Build the static libs and the executables in one make. make # Install everything make install # Finally build the static libs with +O3. This time we only need the libraries, # once created, they are simply copied into place. # perl5 Configure no-shared hpux-parisc-cc ${MYFLAGS} make clean make DIRS="crypto ssl" chmod 644 libcrypto.a libssl.a cp -p libcrypto.a libssl.a /usr/local/ssl/lib