fbe777b67a
Description: One of the CFLAGS -D__GNUC__ caused problem for ecc 8. It was added because there was conflicting definition for int64_t in /usr/include/stdint.h and /usr/include/sys/types.h when ecc was updated to 7.1. Since those two files have been updated, the problem is no longer there. Solution: take the flage -D__GNUC__ out. Platforms tested: ecc on titan, the only place concerned.
47 lines
1.2 KiB
Bash
47 lines
1.2 KiB
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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# Use Intel C compiler by default (if it's available).
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if test "X$CC" = "X" && which ecc > /dev/null; then
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CC=ecc
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CC_BASENAME=ecc
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fi
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#----------------------------------------------------------------------------
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# Compiler flags. The CPPFLAGS values should not include package debug
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# flags like `-DH5G_DEBUG' since these are added with the
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# `--enable-debug' switch of configure. After titan's ecc was updated to 7.1,
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# int64_t couldn't be found because of overlapping definitions in stdint.h
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# and sys/types.h. So added -D__GNUC__ to CFLAGS. (This problem is no longer
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# there since the C library has been updated. So -D__GNUC__ has been taken
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# out.)
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case $CC_BASENAME in
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ecc)
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CFLAGS="$CFLAGS -std=c99 -w2 -Wall"
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DEBUG_CFLAGS="-g -O0"
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DEBUG_CPPFLAGS=
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PROD_CFLAGS="" # ecc has -O2 as default
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PROD_CPPFLAGS=
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PROFILE_CFLAGS="-p"
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PROFILE_CPPFLAGS=
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;;
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gcc)
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. $srcdir/config/gnu-flags
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;;
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*)
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CFLAGS="$CFLAGS -ansi"
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DEBUG_CFLAGS="-g"
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DEBUG_CPPFLAGS=
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PROD_CFLAGS="-O"
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PROD_CPPFLAGS=
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PROFILE_CFLAGS="-pg"
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PROFILE_CPPFLAGS=
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;;
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esac
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