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Add SYSTEMPERL_INCLUDE envvar to assist RPM builds.

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This commit is contained in:
Wilson Snyder
2009-03-28 10:18:53 -04:00
parent 202a8bc3bb
commit 38669d0a10
10 changed files with 75 additions and 20 deletions
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src/V3Options.cpp
+35 -6
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@@ -327,8 +327,7 @@ string V3Options::getenvSYSTEMC() {
setenvStr("SYSTEMC", var, "Hardcoded at build time");
}
// Only correct or check it if we really need the value
if ((v3Global.opt.systemPerl() || v3Global.opt.systemC())
&& !v3Global.opt.lintOnly()) {
if (v3Global.opt.usingSystemCLibs()) {
if (var == "") {
v3fatal("Need $SYSTEMC in environment\n"
"Probably System-C isn't installed, see http://www.systemc.org\n");
@@ -356,13 +355,21 @@ string V3Options::getenvSYSTEMC_ARCH() {
}
string V3Options::getenvSYSTEMPERL() {
// Must be careful to set SYSTEMPERL_INCLUDE first else we'd setenv
// SYSTEMPERL which would override a DEFENVed SYSTEMPERL_INCLUDE.
V3Options::getenvSYSTEMPERL_INCLUDE();
return V3Options::getenvSYSTEMPERLGuts();
}
string V3Options::getenvSYSTEMPERLGuts() {
// Get SYSTEMPERL when SYSTEMPERL_INCLUDE has already been tested
string var = getenvStr("SYSTEMPERL","");
if (var == "" && string(DEFENV_SYSTEMPERL) != "") {
var = DEFENV_SYSTEMPERL;
setenvStr("SYSTEMC_PERL", var, "Hardcoded at build time");
setenvStr("SYSTEMPERL", var, "Hardcoded at build time");
}
// Only correct or check it if we really need the value
if ((v3Global.opt.systemPerl() || v3Global.opt.trace()) && !v3Global.opt.lintOnly()) {
if (v3Global.opt.usingSystemPerlLibs()) {
if (var == "") {
string testdir = V3Options::getenvW() + "/hw/utils/perltools/SystemC"; // Hack for internal testing
if (V3Options::fileStatDir(testdir)) {
@@ -370,13 +377,35 @@ string V3Options::getenvSYSTEMPERL() {
setenvStr ("SYSTEMPERL", var, "From W");
}
}
// Test for correctness in SYSTEMPERL_INCLUDE
}
return var;
}
string V3Options::getenvSYSTEMPERL_INCLUDE() {
string var = getenvStr("SYSTEMPERL_INCLUDE","");
if (var == "" && string(DEFENV_SYSTEMPERL_INCLUDE) != "") {
// Note if SYSTEMPERL is DEFENVed, then SYSTEMPERL_INCLUDE is also DEFENVed
// So we don't need to sweat testing SYSTEMPERL also
var = DEFENV_SYSTEMPERL_INCLUDE;
setenvStr("SYSTEMPERL_INCLUDE", var, "Hardcoded at build time");
}
// Only correct or check it if we really need the value
if (v3Global.opt.usingSystemPerlLibs()) {
if (var == "") {
string sp = V3Options::getenvSYSTEMPERLGuts();
var = sp+"/src";
setenvStr ("SYSTEMPERL_INCLUDE", var, "From $SYSTEMPERL/src");
}
// We warn about $SYSTEMPERL instead of _INCLUDE since that's more likely
// what users will want to set.
if (var == "") {
v3fatal("Need $SYSTEMPERL in environment for --sp or --trace\n"
"Probably System-Perl isn't installed, see http://www.veripool.org/systemperl\n");
}
if (var != ""
&& !V3Options::fileStatNormal(var+"/src/systemperl.h")) {
v3fatal("$SYSTEMPERL environment var doesn't seem to point to System-Perl kit\n");
&& !V3Options::fileStatNormal(var+"/systemperl.h")) {
v3fatal("Neither $SYSTEMPERL nor $SYSTEMPERL_INCLUDE environment vars to point to System-Perl kit: "<<var<<endl);
}
}
return var;