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ENH: split up internals of wmake/scripts/have_XXX functions

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- adds some more flexibility
This commit is contained in:
Mark Olesen
2020-05-15 13:58:16 +02:00
committed by Andrew Heather
parent c156125669
commit f8ef85b72f
14 changed files with 679 additions and 480 deletions
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88
wmake/scripts/have_cgal
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@ -34,7 +34,7 @@
#------------------------------------------------------------------------------
# Reset variables
# Reset
no_cgal()
{
unset HAVE_CGAL CGAL_INC_DIR CGAL_LIB_DIR
@ -51,47 +51,18 @@ echo_cgal()
}
# Query settings (from CGAL setup)
query_cgal()
{
local config="config.sh/CGAL"
local settings
if settings="$("$WM_PROJECT_DIR"/bin/foamEtcFile -mode=o "$config")"
then
. "$settings"
_process_query cgal "$CGAL_ARCH_PATH"
else
echo "(no $config settings)" 1>&2
echo "cgal=unknown"
fi
}
# Search
# $1 : prefix (*_ARCH_PATH, system, ...)
#
# On success, return 0 and export variables
# -> HAVE_CGAL, CGAL_INC_DIR, CGAL_LIB_DIR
have_cgal()
search_cgal()
{
local warn # warn="==> skip cgal"
local config="config.sh/CGAL"
local settings
# Setup - current environment if set
if [ -z "$CGAL_ARCH_PATH" ]
then
if settings="$("$WM_PROJECT_DIR"/bin/foamEtcFile "$config")"
then
. "$settings"
else
[ -n "$warn" ] && echo "$warn (no $config settings)"
return 2
fi
fi
# Expected location, include/library names
local prefix="$CGAL_ARCH_PATH"
local incName="CGAL/version.h"
local libName="libCGAL"
local prefix="${1:-system}"
local header library
# ----------------------------------
@ -132,13 +103,56 @@ have_cgal()
# OK
export HAVE_CGAL=true
export CGAL_FLAVOUR="${flavour:-library}"
export CGAL_ARCH_PATH="$prefix"
export CGAL_INC_DIR="${header%/*}" # Basename
export CGAL_LIB_DIR="${library%/*}" # Basename
}
# Reset variables
# Output as per search_* function
have_cgal()
{
local warn # warn="==> skip cgal"
local config="config.sh/CGAL"
local file
# Setup - current environment if set
if [ -z "$CGAL_ARCH_PATH" ]
then
if file="$("$WM_PROJECT_DIR"/bin/foamEtcFile "$config")"
then
. "$file"
else
[ -n "$warn" ] && echo "$warn (no $config)"
return 2
fi
fi
search_cgal "$CGAL_ARCH_PATH"
}
# Query settings (from CGAL setup)
query_cgal()
{
local config="config.sh/CGAL"
local file
if file="$("$WM_PROJECT_DIR"/bin/foamEtcFile -mode=o "$config")"
then
. "$file"
_process_query cgal "$CGAL_ARCH_PATH"
else
echo "(no $config)" 1>&2
echo "cgal=unknown"
fi
}
#------------------------------------------------------------------------------
# Reset
no_cgal
# Test/query