From: Andres Noetzli <andres.noetzli@gmail.com>
Date: Thu, 27 Jul 2017 00:05:12 +0000 (-0700)
Subject: -Og for non-opt build, parallel pcvc4 check (#206)
X-Git-Tag: cvc5-1.0.0~5705
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=661edc4948b72a615b04bf0d4cfa41018f29f6be;p=cvc5.git

-Og for non-opt build, parallel pcvc4 check (#206)

-Og enables optimizations that do not interfere with debugging. This is the new
default for debug builds if the compiler supports the flag. This commit also
enables parallel checking for the portfolio build on Travis.
---

diff --git a/.travis.yml b/.travis.yml
index bb5ce3d17..6ef64f0e2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -68,7 +68,7 @@ script:
      make V=1 -j2 check CVC4_REGRESSION_ARGS='--no-early-exit' || error "BUILD/TEST FAILED";
    }
    makeCheckPortfolio() {
-     make check V=1 BINARY=pcvc4 CVC4_REGRESSION_ARGS='--fallback-sequential --no-early-exit' RUN_REGRESSION_ARGS= ||
+     make V=1 -j2 check BINARY=pcvc4 CVC4_REGRESSION_ARGS='--fallback-sequential --no-early-exit' RUN_REGRESSION_ARGS= ||
        error "PORTFOLIO TEST FAILED";
    }
    makeExamples() {
diff --git a/configure.ac b/configure.ac
index b32bbc9b1..30098305f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -600,8 +600,12 @@ if test "$enable_optimized" = yes; then
   CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-O$OPTLEVEL"
   CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-O$OPTLEVEL"
 else
-  CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-O0"
-  CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-O0"
+  # Use -Og if available (optimizations that do not interfere with debugging),
+  # -O0 otherwise
+  debug_optimization_level="-O0"
+  CVC4_CXX_OPTION([-Og], [debug_optimization_level])
+  CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }${debug_optimization_level}"
+  CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }${debug_optimization_level}"
 fi
 
 AC_MSG_CHECKING([whether to include debugging symbols in libcvc4])