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| author | Quincey Koziol <koziol@hdfgroup.org> | 2002-05-01 15:23:29 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2002-05-01 15:23:29 (GMT) |
| commit | bc2028c55f80da9efd8fb6a2703f4eb99933192c (patch) | |
| tree | 8c3f53cf512979ed01a15daed3c1ceb4ab8fc79e | |
| parent | 9f9eb1916c7946ec9db81d0e972d5f31a266f021 (diff) | |
| download | hdf5-bc2028c55f80da9efd8fb6a2703f4eb99933192c.zip hdf5-bc2028c55f80da9efd8fb6a2703f4eb99933192c.tar.gz hdf5-bc2028c55f80da9efd8fb6a2703f4eb99933192c.tar.bz2 | |
[svn-r5311] Purpose:
Configure cleanup
Description:
Bring over improved gcc warnings etc from development branch
Platforms tested:
Linux 2.2 (eirene) w/gcc 2.95.2, Solaris 2.6 (baldric) w/gcc 2.8.1,
FreeBSD 4.5 (sleipnir) w/gcc 2.95.3, FreeBSD 4.5 (sleipnir) w/gcc 3.1 (pre)
| -rw-r--r-- | config/gnu-flags | 48 |
1 files changed, 40 insertions, 8 deletions
diff --git a/config/gnu-flags b/config/gnu-flags index 72d7847..b60ca93 100644 --- a/config/gnu-flags +++ b/config/gnu-flags @@ -89,7 +89,7 @@ case "$host_os-$host_cpu" in *Pro*|*II*) # This check should be kept in sync with the *-i686 check below case "$cc_vendor-$cc_version" in - gcc-2.95*) + gcc-2.95*|gcc-3*) ARCH=${ARCH:="-march=i686"} ;; gcc-*|egcs-*|pgcc-*) @@ -102,7 +102,7 @@ case "$host_os-$host_cpu" in *-i686) case "$cc_vendor-$cc_version" in - gcc-2.9[56]*) + gcc-2.9[56]*|gcc-3*) ARCH=${ARCH:="-march=i686"} ;; gcc-*|egcs-*|pgcc-*) @@ -114,7 +114,7 @@ esac # Host-specific flags case "`hostname`" in - hawkwind.ncsa.uiuc.edu) + sleipnir.ncsa.uiuc.edu) ARCH="$ARCH -pipe" ;; esac @@ -123,14 +123,14 @@ esac case "$cc_vendor-$cc_version" in gcc*|egcs*|pgcc*) # General - CFLAGS="$CFLAGS $ARCH -ansi -pedantic -Wchar-subscripts -Wall -W -Wshadow -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline" + CFLAGS="$CFLAGS $ARCH -ansi -pedantic -Wall -W -Wundef -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline" # Production PROD_CFLAGS="-O2 $NOFP -finline-functions" PROD_CPPFLAGS= # Debug - DEBUG_CFLAGS="-g -fverbose-asm -Wpointer-arith -Wconversion -Wredundant-decls" + DEBUG_CFLAGS="-g -fverbose-asm" DEBUG_CPPFLAGS= # Profile @@ -148,9 +148,9 @@ case "$cc_vendor-$cc_version" in cc_flags_set=yes ;; - gcc-2.8.*) + gcc-2.8*) # General - CFLAGS="$CFLAGS $ARCH -Wsign-compare" + # No changes from default GCC flags... # Production PROD_CFLAGS="$PROD_CFLAGS -fschedule-insns2" @@ -160,7 +160,39 @@ case "$cc_vendor-$cc_version" in ;; gcc-2.95*) - # No changes from default GCC flags... + # Append some extra warning flags that only gcc2.95+ know about + CFLAGS="$CFLAGS -Wno-long-long" + + # Flags are set + cc_flags_set=yes + ;; + + gcc-3.0*) + # Replace -ansi flag with -std=c99 flag + CFLAGS="`echo $CFLAGS | sed -e 's/-ansi/-std=c99/g'`" + + # Append warning flags from gcc-2.95.* case + CFLAGS="$CFLAGS -Wno-long-long" + + # Append some extra warning flags that only gcc3+ know about + CFLAGS="$CFLAGS -Wfloat-equal -Wmissing-format-attribute -Wpadded" + + # Flags are set + cc_flags_set=yes + ;; + + gcc-3.1*) + # Replace -ansi flag with -std=c99 flag + CFLAGS="`echo $CFLAGS | sed -e 's/-ansi/-std=c99/g'`" + + # Append warning flags from gcc-2.95* case + CFLAGS="$CFLAGS -Wno-long-long" + + # Append warning flags from gcc-3.0* case + CFLAGS="$CFLAGS -Wfloat-equal -Wmissing-format-attribute -Wpadded" + + # Append some extra warning flags that only gcc3.1+ know about + # None currently... # Flags are set cc_flags_set=yes |