diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/BlankForm | 101 | ||||
| -rw-r--r-- | config/alpha-dec-osf4.0 | 104 | ||||
| -rw-r--r-- | config/irix5.3 | 58 |
3 files changed, 213 insertions, 50 deletions
diff --git a/config/BlankForm b/config/BlankForm index 5ff807b..6b76385 100644 --- a/config/BlankForm +++ b/config/BlankForm @@ -9,31 +9,96 @@ # Compiler flags. The CPPFLAGS values should not include package debug # flags like `-DH5G_DEBUG' since these are added with the # `--enable-debug' switch of configure. +#---------------------------------------------------------------------------- -# Sometimes a particular compiler must be used. If that's the case -# then uncomment the following line. Otherwise the main configure -# script will try to detect the compiler automatically. -#CC=gcc -# What must *always* be present for things to compile correctly? -#CFLAGS="$CFLAGS -ansi" -#CPPFLAGS="$CPPFLAGS -I." +# Choosing a C Compiler +# --------------------- +# +# Configre will use the value of environment variable `CC' if it is +# set. If not then configure checks for a working GNU `gcc' followed +# by other common compiler names. If a default compiler is desired +# then uncomment the following line, replacing `gcc' with the name of +# the default compiler. -# What compiler flags should be used for code development? -DEBUG_CFLAGS=-g -DEBUG_CPPFLAGS= +#CC=${CC:-gcc} -# What compiler flags should be used for building a production -# library? -PROD_CFLAGS=-O -PROD_CPPFLAGS= -# What compiler flags enable code profiling? -PROFILE_CFLAGS=-pg -PROFILE_CPPFLAGS= -#---------------------------------------------------------------------------- +# C Compiler and Preprocessor Flags +# --------------------------------- +# +# Flags that end with `_CFLAGS' are always passed to the compiler. +# Flags that end with `_CPPFLAGS' are passed to the compiler when +# compiling but not when linking. +# +# DEBUG_CFLAGS Flags to pass to the compiler to create a +# DEBUG_CPPFLAGS library suitable for use with debugging +# tools. Usually this list will exclude +# optimization switches (like `-O') and include +# switches that turn on symbolic debugging +# support (like `-g'). +# +# PROD_CFLAGS Flags to pass to the compiler to create a +# PROD_CPPFLAGS production version of the library. These +# usualy exclude symbolic debugging switches +# (like `-g') and include optimization switches +# (like `-O'). +# +# PROFILE_CFLAGS Flags to pass to the compiler to create a +# PROFILE_CPPFLAGS library suitable for performance testing (like +# `-pg'). This may or may not include debugging +# or production flags. +# +# CFLAGS Flags can be added to this variable which +# might already be partially initialized. These +# flags will always be passed to the compiler +# and should include switches to turn on full +# warnings. HDF5 attempts to be ANSI and Posix +# compliant and employ good programming +# practices resulting in few if any +# warnings. +# +# Note: Warning flags do not have to be added to CFLAGS +# variable if the compiler is the GNU gcc +# compiler or a descendent of gcc. +# +# Note: The CFLAGS should contains *something* or else +# configure will probably add `-g'. For most +# systems this isn't a problem but some systems +# will disable optimizations in favor of the +# `-g'. +# +# + +case "$CC" in + *gcc*) + CFLAGS="$CFLAGS -Wsign-compare" #Only works for some versions + DEBUG_CFLAGS="-g -fverbose-asm" + DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2" + PROD_CFLAGS="-mcpu=pentiumpro -march=pentiumpro -O3 -finline-functions -malign-double -fomit-frame-pointer -fschedule-insns2" + PROD_CPPFLAGS= + PROFILE_CFLAGS="-pg" + PROFILE_CPPFLAGS= + ;; + + *) + CFLAGS="$CFLAGS -ansi" + DEBUG_FLAGS="-g" + DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2" + PROD_CFLAGS="-O" + PROD_CPPFLAGS= + PROFILE_CFLAGS="-pg" + PROFILE_CPPFLAGS= + ;; +esac + + + +# Overriding Configure Tests +# -------------------------- +# # Values for overriding configuration tests when cross compiling. # This includes compiling on some machines where the serial front end # compiles for a parallel back end. diff --git a/config/alpha-dec-osf4.0 b/config/alpha-dec-osf4.0 new file mode 100644 index 0000000..4c9d0db --- /dev/null +++ b/config/alpha-dec-osf4.0 @@ -0,0 +1,104 @@ +# -*- shell-script -*- +# +# This file is part of the HDF5 build script. It is processed shortly +# after configure starts and defines, among other things, flags for +# the various compile modes. + + +#---------------------------------------------------------------------------- +# Compiler flags. The CPPFLAGS values should not include package debug +# flags like `-DH5G_DEBUG' since these are added with the +# `--enable-debug' switch of configure. +#---------------------------------------------------------------------------- + + +# Choosing a C Compiler +# --------------------- +# +# Configre will use the value of environment variable `CC' if it is +# set. If not then configure checks for a working GNU `gcc' followed +# by other common compiler names. If a default compiler is desired +# then uncomment the following line, replacing `gcc' with the name of +# the default compiler. + +#CC=${CC:-gcc} + + + + +# C Compiler and Preprocessor Flags +# --------------------------------- +# +# Flags that end with `_CFLAGS' are always passed to the compiler. +# Flags that end with `_CPPFLAGS' are passed to the compiler when +# compiling but not when linking. +# +# DEBUG_CFLAGS Flags to pass to the compiler to create a +# DEBUG_CPPFLAGS library suitable for use with debugging +# tools. Usually this list will exclude +# optimization switches (like `-O') and include +# switches that turn on symbolic debugging +# support (like `-g'). +# +# PROD_CFLAGS Flags to pass to the compiler to create a +# PROD_CPPFLAGS production version of the library. These +# usualy exclude symbolic debugging switches +# (like `-g') and include optimization switches +# (like `-O'). +# +# PROFILE_CFLAGS Flags to pass to the compiler to create a +# PROFILE_CPPFLAGS library suitable for performance testing (like +# `-pg'). This may or may not include debugging +# or production flags. +# +# CFLAGS Flags can be added to this variable which +# might already be partially initialized. These +# flags will always be passed to the compiler +# and should include switches to turn on full +# warnings. HDF5 attempts to be ANSI and Posix +# compliant and employ good programming +# practices resulting in few if any +# warnings. Note: warning flags do not have to +# be added to this variable if the compiler is +# the GNU gcc compiler or a descendent of gcc. +# + +case "$CC" in + *gcc*) + CFLAGS="$CFLAGS -Wsign-compare" #Only works for some versions + DEBUG_CFLAGS="-g -fverbose-asm" + DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2" + PROD_CFLAGS="-O3" + PROD_CPPFLAGS= + PROFILE_CFLAGS="-pg" + PROFILE_CPPFLAGS= + ;; + + *) + #CFLAGS="$CFLAGS" + DEBUG_CFLAGS="-g" + DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2" + PROD_CFLAGS="-g0 -fast -tune host" + PROD_CPPFLAGS= + PROFILE_CFLAGS="-pg" + PROFILE_CPPFLAGS= + ;; +esac + + + +# Overriding Configure Tests +# -------------------------- +# +# Values for overriding configuration tests when cross compiling. +# This includes compiling on some machines where the serial front end +# compiles for a parallel back end. + +# Set this to `yes' or `no' depending on whether the target is big +# endian or little endian. +#ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'} + +# Set this to the width required by printf() to print type `long +# long'. For instance, if the format would be `%lld' then set it to +# `ll' or if the format would be `%qd' set it to `q'. +#hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'} diff --git a/config/irix5.3 b/config/irix5.3 index acc375e..cba1bbd 100644 --- a/config/irix5.3 +++ b/config/irix5.3 @@ -3,6 +3,11 @@ # This file is part of the HDF5 build script. It is processed shortly # after configure starts and defines, among other things, flags for # the various compile modes. +# +# Modifications: +# Robb Matzke, 1998-08-31 +# Removed `-ansi' from the CFLAGS because it caused sigaction() +# to not be compiled. #---------------------------------------------------------------------------- @@ -13,38 +18,27 @@ # Sometimes a particular compiler must be used. If that's the case # then uncomment the following line. Otherwise the main configure # script will try to detect the compiler automatically. -CC=cc +CC=${CC:-cc} RANLIB=: -# What must *always* be present for things to compile correctly? -CFLAGS="$CFLAGS -ansi -fullwarn -woff 799" -#CPPFLAGS="$CPPFLAGS -I." - -# What compiler flags should be used for code development? -DEBUG_CFLAGS=-g -DEBUG_CPPFLAGS= - -# What compiler flags should be used for building a production -# library? -PROD_CFLAGS=-O -PROD_CPPFLAGS= - -# What compiler flags enable code profiling? -PROFILE_CFLAGS=-pg -PROFILE_CPPFLAGS= - - -#---------------------------------------------------------------------------- -# Values for overriding configuration tests when cross compiling. -# This includes compiling on some machines where the serial front end -# compiles for a parallel back end. - -# Set this to `yes' or `no' depending on whether the target is big -# endian or little endian. -#ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'} - -# Set this to the width required by printf() to print type `long -# long'. For instance, if the format would be `%lld' then set it to -# `ll' or if the format would be `%qd' set it to `q'. -#hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'} +case $CC in + *gcc*) + CFLAGS="$CFLAGS -ansi" + DEBUG_CFLAGS="-g -fverbose-asm" + DEBUG_CPPFLAGS="-DH5F_LOW_DFLT=H5F_LOW_SEC2" + PROD_CFLAGS="-O3 -finline-functions" + PROD_CPPFLAGS= + PROFILE_CFLAGS=-pg + PROFILE_CPPFLAGS= + ;; + *) + CFLAGS="$CFLAGS -fullwarn -prototypes -woff 799" + DEBUG_CFLAGS=-g + DEBUG_CPPFLAGS= + PROD_CFLAGS=-O + PROD_CPPFLAGS= + PROFILE_CFLAGS=-pg + PROFILE_CPPFLAGS= + ;; +esac |