Support for Intel icc.

This commit is contained in:
Bruno Haible 2002-01-15 12:59:36 +00:00
parent 1a2c123309
commit ada60192fc
4 changed files with 27 additions and 0 deletions

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@ -1,3 +1,7 @@
2002-01-12 Bruno Haible <bruno@clisp.org>
* INSTALL: Add instructions for using Intel icc.
2002-01-11 Bruno Haible <bruno@clisp.org>
* configure.in: Change version number to 0.11-pre5.

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@ -146,6 +146,12 @@ use the following options:
env CC="xlc -D_ALL_SOURCE" ./configure
On GNU/Linux with Intel icc as C/C++ compiler, config.guess guesses
wrong and, as a consequence, libtool disables the use of shared libraries.
To correct this, it is recommended to use the following options:
env CC="icc -D__ELF__" CXX="icc -D__ELF__" ./configure
On BeOS, user installed software goes in /boot/home/config, not
/usr/local. It is recommended to use the following options:

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@ -1,3 +1,7 @@
2002-01-12 Bruno Haible <bruno@clisp.org>
* libtool.m4: Add support for Intel icc.
2002-01-12 Bruno Haible <bruno@clisp.org>
* lib-prefix.m4 (AC_LIB_PREPARE_PREFIX): Fix shell programming mistake.

13
m4/libtool.m4 vendored
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@ -874,6 +874,19 @@ AC_CACHE_VAL(lt_cv_prog_cc_pic,
# PIC (with -KPIC) is the default.
;;
linux*)
echo '__INTEL_COMPILER' > conftest.$ac_ext
if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null
then
lt_cv_prog_cc_can_build_shared=no
else
# Intel icc
lt_cv_prog_cc_pic='-KPIC'
lt_cv_prog_cc_static='-static'
lt_cv_prog_cc_wl='-Qoption,ld,'
fi
;;
cygwin* | mingw* | pw32* | os2*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).