Modified the configuration file to better handle the installation
options. In particular, removed the "install-local" and "install-dist"
targets in favor of just using "make install", with the install type
dependent on the choices made by "configure". Made the local and
distributed install paths specific to the PDK. Added the link type
and efabless-style to the configuration options. Added a list of
generic standard cell gates to be used by (not yet posted) software
to automatically generate digital symbol libraries.
diff --git a/scripts/configure b/scripts/configure
index e319bae..536a041 100755
--- a/scripts/configure
+++ b/scripts/configure
@@ -586,6 +586,7 @@
ac_subst_vars='LTLIBOBJS
LIBOBJS
+EF_STYLE
MAGIC
pkgpyexecdir
pyexecdir
@@ -596,9 +597,10 @@
PYTHON_PREFIX
PYTHON_VERSION
PYTHON
-LOCAL_PATH
-test_tech_SOURCE_PATH
-sky130_SOURCE_PATH
+SKY130_LINK_TARGETS
+SKY130_DIST_PATH
+SKY130_LOCAL_PATH
+SKY130_SOURCE_PATH
target_alias
host_alias
build_alias
@@ -641,8 +643,10 @@
ac_user_opts='
enable_option_checking
with_sky130_source
-with_test_tech_source
-with_local_path
+with_sky130_local_path
+with_sky130_dist_path
+with_sky130_link_targets
+with_ef_style
'
ac_precious_vars='build_alias
host_alias
@@ -1258,8 +1262,16 @@
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-sky130-source=/path/to/sky130/source
"location of the source files for sky130"
- --with-local-path=/path/to/install/pdks
- "location where the PDKs will be installed"
+ --with-sky130-local-path=/path/to/install/pdks
+ "run-time location of the PDKs"
+ --with-sky130-dist-path=/path/to/install/pdks
+ "staging location to install the PDKs for
+ distribution (optional)"
+ --with-sky130-link-targets=none|source
+ "make symbolic links to existing files
+ [default=none]"
+ --with-ef-style Use efabless style file system structure
+ [default=no]
Some influential environment variables:
PYTHON the Python interpreter
@@ -1699,37 +1711,46 @@
# detect PDKs based on directories that include Makefile.in files
+# check for the source and install paths for each PDK.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: Found technology directories: sky130 test_tech" >&5
-$as_echo "$as_me: Found technology directories: sky130 test_tech" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: Found technology directories: sky130" >&5
+$as_echo "$as_me: Found technology directories: sky130" >&6;}
# --with-pdk-source=PDK_SOURCE_PATH
- { $as_echo "$as_me:${as_lineno-$LINENO}: Checking whether 'sky130' is specified" >&5
-$as_echo "$as_me: Checking whether 'sky130' is specified" >&6;}
+
+ SKY130_SOURCE_PATH=""
# Check whether --with-sky130-source was given.
if test "${with_sky130_source+set}" = set; then :
- withval=$with_sky130_source;
- sky130_SOURCE_PATH=$with_sky130_source
- { $as_echo "$as_me:${as_lineno-$LINENO}: Checking specified path for 'sky130' at $sky130_SOURCE_PATH" >&5
-$as_echo "$as_me: Checking specified path for 'sky130' at $sky130_SOURCE_PATH" >&6;}
+ withval=$with_sky130_source; SKY130_SOURCE_PATH=$withval
- # force an absolute path
- # pdk[]_SOURCE_PATH=$(readlink -f $[]pdk[]_SOURCE_PATH)
+fi
- # basic check that the PDK exists there (the path must exist in any case)
- as_ac_File=`$as_echo "ac_cv_file_$sky130_SOURCE_PATH" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sky130_SOURCE_PATH" >&5
-$as_echo_n "checking for $sky130_SOURCE_PATH... " >&6; }
+
+ # Require this argument
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Checking whether source path is specified for 'sky130'" >&5
+$as_echo "$as_me: Checking whether source path is specified for 'sky130'" >&6;}
+ if test "x$SKY130_SOURCE_PATH" == "x" ; then
+ as_fn_error $? "Option --with-sky130-source=<path> not specified!" "$LINENO" 5
+ fi
+
+ SKY130_SOURCE_PATH=$(readlink -f $SKY130_SOURCE_PATH)
+
+ # basic check that the PDK exists there (the path must exist in any case)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Checking specified path for 'sky130' at $SKY130_SOURCE_PATH" >&5
+$as_echo "$as_me: Checking specified path for 'sky130' at $SKY130_SOURCE_PATH" >&6;}
+ as_ac_File=`$as_echo "ac_cv_file_$SKY130_SOURCE_PATH" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SKY130_SOURCE_PATH" >&5
+$as_echo_n "checking for $SKY130_SOURCE_PATH... " >&6; }
if eval \${$as_ac_File+:} false; then :
$as_echo_n "(cached) " >&6
else
test "$cross_compiling" = yes &&
as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
-if test -r "$sky130_SOURCE_PATH"; then
+if test -r "$SKY130_SOURCE_PATH"; then
eval "$as_ac_File=yes"
else
eval "$as_ac_File=no"
@@ -1740,90 +1761,78 @@
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: 'sky130' source path found at $sky130_SOURCE_PATH" >&5
-$as_echo "$as_me: 'sky130' source path found at $sky130_SOURCE_PATH" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: 'sky130' source path found at $SKY130_SOURCE_PATH" >&5
+$as_echo "$as_me: 'sky130' source path found at $SKY130_SOURCE_PATH" >&6;}
else
- as_fn_error $? "Specified path for 'sky130' at $sky130_SOURCE_PATH not found" "$LINENO" 5
-
+ as_fn_error $? "Specified path for 'sky130' at $SKY130_SOURCE_PATH not found" "$LINENO" 5
fi
+
+
+ # --with-pdk-local-path=PDK_LOCAL_PATH
+
+
+ SKY130_LOCAL_PATH=""
+
+# Check whether --with-sky130-local-path was given.
+if test "${with_sky130_local_path+set}" = set; then :
+ withval=$with_sky130_local_path; SKY130_LOCAL_PATH=$withval
+
fi
+ # Require this argument
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Checking whether local path is specified for 'sky130'" >&5
+$as_echo "$as_me: Checking whether local path is specified for 'sky130'" >&6;}
+ if test "x$SKY130_LOCAL_PATH" == "x" ; then
+ as_fn_error $? "Option --with-sky130-local-path=<path> not specified!" "$LINENO" 5
+ fi
+ SKY130_LOCAL_PATH=$(readlink -f $SKY130_LOCAL_PATH)
- { $as_echo "$as_me:${as_lineno-$LINENO}: Checking whether 'test_tech' is specified" >&5
-$as_echo "$as_me: Checking whether 'test_tech' is specified" >&6;}
-# Check whether --with-test_tech-source was given.
-if test "${with_test_tech_source+set}" = set; then :
- withval=$with_test_tech_source;
- test_tech_SOURCE_PATH=$with_test_tech_source
- { $as_echo "$as_me:${as_lineno-$LINENO}: Checking specified path for 'test_tech' at $test_tech_SOURCE_PATH" >&5
-$as_echo "$as_me: Checking specified path for 'test_tech' at $test_tech_SOURCE_PATH" >&6;}
+ # --with-pdk-dist-path=PDK_DIST_PATH
- # force an absolute path
- # pdk[]_SOURCE_PATH=$(readlink -f $[]pdk[]_SOURCE_PATH)
- # basic check that the PDK exists there (the path must exist in any case)
- as_ac_File=`$as_echo "ac_cv_file_$test_tech_SOURCE_PATH" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $test_tech_SOURCE_PATH" >&5
-$as_echo_n "checking for $test_tech_SOURCE_PATH... " >&6; }
-if eval \${$as_ac_File+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- test "$cross_compiling" = yes &&
- as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
-if test -r "$test_tech_SOURCE_PATH"; then
- eval "$as_ac_File=yes"
-else
- eval "$as_ac_File=no"
+ SKY130_DIST_PATH=""
+
+# Check whether --with-sky130-dist-path was given.
+if test "${with_sky130_dist_path+set}" = set; then :
+ withval=$with_sky130_dist_path; SKY130_DIST_PATH=$withval
+
fi
-fi
-eval ac_res=\$$as_ac_File
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: 'test_tech' source path found at $test_tech_SOURCE_PATH" >&5
-$as_echo "$as_me: 'test_tech' source path found at $test_tech_SOURCE_PATH" >&6;}
+ # Require this argument
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Checking whether distribution path is specified for 'sky130'" >&5
+$as_echo "$as_me: Checking whether distribution path is specified for 'sky130'" >&6;}
+ if test "x$SKY130_DIST_PATH" == "x" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Option --with-sky130-dist-path=<path> not specified. Local install only.\"" >&5
+$as_echo "$as_me: Option --with-sky130-dist-path=<path> not specified. Local install only.\"" >&6;}
+ fi
+ SKY130_DIST_PATH=$(readlink -f $SKY130_DIST_PATH)
-else
- as_fn_error $? "Specified path for 'test_tech' at $test_tech_SOURCE_PATH not found" "$LINENO" 5
+ # --with-pdk-link-targets=PDK_LINK_TARGETS
+
+
+ # Default link_targets = "none"
+ SKY130_LINK_TARGETS="none"
+
+
+# Check whether --with-sky130-link-targets was given.
+if test "${with_sky130_link_targets+set}" = set; then :
+ withval=$with_sky130_link_targets; SKY130_LINK_TARGETS=$with_sky130_link_targets
fi
-
-fi
-
-
-
-
-
-# --with-local-path=LOCAL_PATH
-
-# Check whether --with-local-path was given.
-if test "${with_local_path+set}" = set; then :
- withval=$with_local_path;
- LOCAL_PATH=$with_local_path
- { $as_echo "$as_me:${as_lineno-$LINENO}: Local installation path set to $LOCAL_PATH" >&5
-$as_echo "$as_me: Local installation path set to $LOCAL_PATH" >&6;}
-
-else
-
- as_fn_error $? "--with-local-path=/path/to/install/pdks is a required argument" "$LINENO" 5
-
-
-fi
-
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Link targets set to $SKY130_LINK_TARGETS" >&5
+$as_echo "$as_me: Link targets set to $SKY130_LINK_TARGETS" >&6;}
@@ -1869,7 +1878,7 @@
$as_echo_n "(cached) " >&6
else
- for am_cv_pathless_PYTHON in python python2 python3 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
+ for am_cv_pathless_PYTHON in python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
test "$am_cv_pathless_PYTHON" = none && break
prog="import sys
# split strings by '.' and convert to numeric. Append some zeros
@@ -2092,33 +2101,28 @@
if test -z $PYTHON;
then
- if test -z "";
- then
- PYTHON="python3"
- else
- PYTHON=""
- fi
+ PYTHON="python"
fi
PYTHON_NAME=`basename $PYTHON`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $PYTHON_NAME module: distutils" >&5
$as_echo_n "checking $PYTHON_NAME module: distutils... " >&6; }
- $PYTHON -c "import distutils" 2>/dev/null
- if test $? -eq 0;
- then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $PYTHON -c "import distutils" 2>/dev/null
+ if test $? -eq 0;
+ then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
- eval HAVE_PYMOD_DISTUTILS=yes
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ eval HAVE_PYMOD_DISTUTILS=yes
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- eval HAVE_PYMOD_DISTUTILS=no
- #
- if test -n ""
- then
- as_fn_error $? "failed to find required module distutils" "$LINENO" 5
- exit 1
- fi
- fi
+ eval HAVE_PYMOD_DISTUTILS=no
+ #
+ if test -n ""
+ then
+ as_fn_error $? "failed to find required module distutils" "$LINENO" 5
+ exit 1
+ fi
+ fi
# Extract the first word of "magic", so it can be a program name with args.
@@ -2165,6 +2169,20 @@
as_fn_error $? "You need 'magic' to generate the needed various cell views" "$LINENO" 5
fi
+# Check for "--with-ef-style"
+EF_STYLE=0
+
+# Check whether --with-ef-style was given.
+if test "${with_ef_style+set}" = set; then :
+ withval=$with_ef_style;
+ pdks_ef_style=$withval
+ if test "$withval" == "yes" -o "$withval" == "YES"; then
+ EF_STYLE=1
+ fi
+
+fi
+
+
MAKEFILES=$(find .. -name "Makefile.in" | sed 's/\(.*\)\.in/\1/g')
