mirror/hdf5
2
0
Fork 0
mirror of https://github.com/HDFGroup/hdf5.git synced 2025-03-31 17:10:47 +08:00
Code Issues Packages Projects Releases Wiki Activity

* Fixed a bug in the gcc warning parsing

Browse Source 
* Changed version parsing from == gcc 4.x to < to handle ancient
compilers.
This commit is contained in:
Dana Robinson 2019-07-10 13:05:50 -07:00
parent 924d4c01a8
commit 40b63bffb7
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
config/gnu-flags
View File

@ -23,7 +23,7 @@
# cc_vendor: The compiler name: gcc
# cc_version: Version number: 2.91.60, 2.7.2.1
#
if test X = "X$cc_flags_set"; then
if test "X-" = "X-$cc_flags_set"; then
# PathScale compiler spits out gcc version string too. Need to
# filter it out.
# icc beginning with version 12 includes a "gcc version compatiblilty"
@ -104,7 +104,7 @@ if test "X-gcc" = "X-$cc_vendor"; then
##############
# NDEBUG is handled explicitly by the configure script
if test $cc_vers_major -eq 4; then
if test $cc_vers_major -le 4; then
PROD_CFLAGS=
else
PROD_CFLAGS="-fstdarg-opt"
@ -116,7 +116,7 @@ if test "X-gcc" = "X-$cc_vendor"; then
# NDEBUG is handled explicitly by the configure script
# -g is handled by the symbols flags
if test $cc_vers_major -eq 4; then
if test $cc_vers_major -le 4; then
DEBUG_CFLAGS=
else
DEBUG_CFLAGS="-ftrapv -fno-common"
@ -139,7 +139,7 @@ if test "X-gcc" = "X-$cc_vendor"; then
# Optimization #
################
if test $cc_vers_major -eq 4; then
if test "$cc_vers_major" -le 4; then
HIGH_OPT_CFLAGS="-O3"
DEBUG_OPT_CFLAGS=
else
@ -189,24 +189,24 @@ if test "X-gcc" = "X-$cc_vendor"; then
#######################
# Disable warnings about using the 'long long' type w/ gcc 4.6 and earlier
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 2 -o $cc_vers_major -eq 4 -a $$cc_vers_minor -le 6; then
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 2 -o $cc_vers_major -eq 4 -a $cc_vers_minor -le 6; then
H5_CFLAGS="$H5_CFLAGS -Wno-long-long"
fi
# -Wvolatile-register-var was later incorporated into -Wall and
# only needs to be specified explicitly for gcc 4.2-4.3
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 2 -o $cc_vers_major -eq 4 -a $$cc_vers_minor -le 3; then
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 2 -o $cc_vers_major -eq 4 -a $cc_vers_minor -le 3; then
H5_CFLAGS="$H5_CFLAGS -Wvolatile-register-var"
fi
# -Wstrict-aliasing was later incorporated into -Wall and
# only needs to be specified explicitly for gcc 4.5-4.6
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 5 -o $cc_vers_major -eq 4 -a $$cc_vers_minor -le 6; then
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 5 -o $cc_vers_major -eq 4 -a $cc_vers_minor -le 6; then
H5_CFLAGS="$H5_CFLAGS -Wstrict-aliasing"
fi
# The non-valued form of -Wstrict-overflow is used in gcc 4.2-4.4
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 2 -o $cc_vers_major -eq 4 -a $$cc_vers_minor -le 4; then
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 2 -o $cc_vers_major -eq 4 -a $cc_vers_minor -le 4; then
H5_CFLAGS="$H5_CFLAGS -Wstrict-overflow"
fi