Changeset 1033

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Timestamp:
05/20/06 15:37:07 (3 years ago)
Author:
archaic
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Updated: intel-c-compiler.txt.

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  • trunk/intel-c-compiler.txt

    r1010 r1033  
    22        Daniel Baumann <daniel.baumann at panthera-systems.net> 
    33 
    4 DATE: 2005-12-08 
     4DATE: 2006-05-19 
    55 
    66LICENSE: GNU General Public License 
    …… 
    237237# package, but I'll give notes where needed. 
    238238 
    239 # *** Coreutils 5.93 *** 
    240 # The first package that will compile with ICC is Coreutils, and it can be 
    241 # profiled too. Compile Coreutils like this (apply patches first): 
    242  
    243 env CFLAGS="$ICC_CFLAGS -prof_gen -prof_dir=$(pwd)" LC_ALL="C" \ 
    244         LANG="en" LANGUAGE="en" CC="icc" ./configure --prefix=/usr && make && 
    245 make clean && 
    246 make CFLAGS="$ICC_CFLAGS -prof_use -prof_dir=$(pwd)" 
    247  
    248 # Then run the testsuite, everything should pass, and install Coreutils. 
    249  
    250 # *** Zlib 1.2.3 *** 
    251 # I suggest you compile Zlib with GCC so that X11 will link to it. Also, Zlib 
    252 # can't compile with ICC's profiling. If you do not plan to use X11, then: 
    253  
    254 env CFLAGS="$ICC_CFLAGS -fpic -gcc" LC_ALL="C" LANG="en" LANGUAGE="en" \ 
    255         CC="icc" ./configure --prefix=/usr --shared --libdir=/lib && 
    256 make && make check 
    257  
    258 # If 'make check' went well.. 
    259  
    260 make install && rm -v /lib/libz.so && 
    261 ln -sfv ../../lib/libz.so.1.2.3 /usr/lib/libz.so && 
    262 make clean && env CFLAGS="$ICC_CFLAGS -gcc" LC_ALL="C" \ 
    263         LANG="en" LANGUAGE="en" CC="icc" ./configure --prefix=/usr && 
    264 make && make install && chmod -v 644 /usr/lib/libz.a 
    265  
    266 # As you can see, when compiling with profiling we add "-prof_gen" and 
    267 # "-prof_dir=$(pwd)" to CFLAGS/CXXFLAGS for the first build. Then 'make clean', 
    268 # and replace "-prof_gen" with "-prof_use", then make check, then install. 
     239# To use ICC profiling we need to add "-prof_gen" and "-prof_dir=$(pwd)" to 
     240# CFLAGS/CXXFLAGS for the first build. Then run 'make check' in order to run the 
     241# programs and generate profiling data. If you are able to run the programs better 
     242# than how 'make check' does, then I suggest you do that. Then 'make clean', and 
     243# finally make again with "-prof_use". You can run 'make check' again if you like, 
     244# and 'make install'. 
    269245 
    270246# In general, use this: 
    …… 
    274250        LANG="en" LANGUAGE="en" CC="icc" CXX="icpc" ./configure... 
    275251 
    276 # Then 'make && make clean', and final build with: 
     252# Then 'make && make check && make clean', and final build with: 
    277253 
    278254make CFLAGS="$ICC_CFLAGS -prof_use -prof_dir=$(pwd)" \ 
    279255        CXXFLAGS="$ICC_CFLAGS -prof_use -prof_dir=$(pwd)" 
    280256 
    281 # Then 'make check' and 'make install'. 
     257# Then 'make install'. 
     258 
     259# DB can not be compiled with ICC. 
     260 
     261# Coreutils can compile with ICC profiling. 
     262 
     263# Zlib can compile with ICC, but X11 will not be able to link to it, so I do not 
     264# suggest it. 
    282265 
    283266# Mktemp can compile with ICC profiling. 
    …… 
    612595        * Added instructions to profile code. 
    613596        * Added -gcc for Iproute2. 
    614  
     597[2006-05-19] 
     598        * Run 'make check' after building with prof_gen, to generate profiling data. 
     599