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