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https://github.com/HDFGroup/hdf5.git
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f6a86261bc
ltconfig used just an empty source file to test the share lib
compiler options. SUNSpro CC returns succeed though it issues
a warning too. ltconfig did not like the warning.
Changed it to test with a file containing a simple dummy program.
Platform tested: solaris 2.6 and 2.7
config/solaris2.x:
Changed default compiler to "cc" now that Sunpro CC can produce
static and shared codes correctly.
Also added -s to PROD_CFLAGS to produce leaner binary files.
33 lines
898 B
Bash
33 lines
898 B
Bash
# -*- shell-script -*-
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#
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# This file is part of the HDF5 build script. It is processed shortly
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# after configure starts and defines, among other things, flags for
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# the various compile modes.
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#
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# See BlankForm in this directory for details
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# The default compiler is `sunpro cc'
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if test "X-" = "X-$CC"; then
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CC=cc
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CC_BASENAME=cc
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fi
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# Try gcc compiler flags
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. $srcdir/config/gnu-flags
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# Try solaris native compiler flags
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if test "X-" = "X-$cc_flags_set"; then
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CFLAGS="-erroff=%none"
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DEBUG_CFLAGS=-g
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DEBUG_CPPFLAGS=
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PROD_CFLAGS="-O -s"
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PROD_CPPFLAGS=
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PROFILE_CFLAGS=-xpg
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PROFILE_CPPFLAGS=
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cc_flags_set=yes
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# Turn off optimization flag for SUNpro compiler versions 4.x which
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# have an optimization bug. Version 5.0 works.
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($CC -V 2>&1) | grep -s 'cc: .* C 4\.' >/dev/null 2>&1 \
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&& PROD_CFLAGS="`echo $PROD_CFLAGS | sed -e 's/-O//'`"
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fi
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