Changeset cc2ee5 for m4/acx_compilerflags.m4

Timestamp:

Dec 29, 2008, 9:46:58 PM (17 years ago)

Author:

Frederik Heber <heber@…>

Branches:

Action_Thermostats, Add_AtomRandomPerturbation, Add_FitFragmentPartialChargesAction, Add_RotateAroundBondAction, Add_SelectAtomByNameAction, Added_ParseSaveFragmentResults, AddingActions_SaveParseParticleParameters, Adding_Graph_to_ChangeBondActions, Adding_MD_integration_tests, Adding_ParticleName_to_Atom, Adding_StructOpt_integration_tests, AtomFragments, Automaking_mpqc_open, AutomationFragmentation_failures, Candidate_v1.5.4, Candidate_v1.6.0, Candidate_v1.6.1, ChangeBugEmailaddress, ChangingTestPorts, ChemicalSpaceEvaluator, CombiningParticlePotentialParsing, Combining_Subpackages, Debian_Package_split, Debian_package_split_molecuildergui_only, Disabling_MemDebug, Docu_Python_wait, EmpiricalPotential_contain_HomologyGraph, EmpiricalPotential_contain_HomologyGraph_documentation, Enable_parallel_make_install, Enhance_userguide, Enhanced_StructuralOptimization, Enhanced_StructuralOptimization_continued, Example_ManyWaysToTranslateAtom, Exclude_Hydrogens_annealWithBondGraph, FitPartialCharges_GlobalError, Fix_BoundInBox_CenterInBox_MoleculeActions, Fix_ChargeSampling_PBC, Fix_ChronosMutex, Fix_FitPartialCharges, Fix_FitPotential_needs_atomicnumbers, Fix_ForceAnnealing, Fix_IndependentFragmentGrids, Fix_ParseParticles, Fix_ParseParticles_split_forward_backward_Actions, Fix_PopActions, Fix_QtFragmentList_sorted_selection, Fix_Restrictedkeyset_FragmentMolecule, Fix_StatusMsg, Fix_StepWorldTime_single_argument, Fix_Verbose_Codepatterns, Fix_fitting_potentials, Fixes, ForceAnnealing_goodresults, ForceAnnealing_oldresults, ForceAnnealing_tocheck, ForceAnnealing_with_BondGraph, ForceAnnealing_with_BondGraph_continued, ForceAnnealing_with_BondGraph_continued_betteresults, ForceAnnealing_with_BondGraph_contraction-expansion, FragmentAction_writes_AtomFragments, FragmentMolecule_checks_bonddegrees, GeometryObjects, Gui_Fixes, Gui_displays_atomic_force_velocity, ImplicitCharges, IndependentFragmentGrids, IndependentFragmentGrids_IndividualZeroInstances, IndependentFragmentGrids_IntegrationTest, IndependentFragmentGrids_Sole_NN_Calculation, JobMarket_RobustOnKillsSegFaults, JobMarket_StableWorkerPool, JobMarket_unresolvable_hostname_fix, MoreRobust_FragmentAutomation, ODR_violation_mpqc_open, PartialCharges_OrthogonalSummation, PdbParser_setsAtomName, PythonUI_with_named_parameters, QtGui_reactivate_TimeChanged_changes, Recreated_GuiChecks, Rewrite_FitPartialCharges, RotateToPrincipalAxisSystem_UndoRedo, SaturateAtoms_findBestMatching, SaturateAtoms_singleDegree, StoppableMakroAction, Subpackage_CodePatterns, Subpackage_JobMarket, Subpackage_LinearAlgebra, Subpackage_levmar, Subpackage_mpqc_open, Subpackage_vmg, Switchable_LogView, ThirdParty_MPQC_rebuilt_buildsystem, TrajectoryDependenant_MaxOrder, TremoloParser_IncreasedPrecision, TremoloParser_MultipleTimesteps, TremoloParser_setsAtomName, Ubuntu_1604_changes, stable

Children:

a98603

Parents:

02bfde

git-author:

Frederik Heber <heber@…> (12/29/08 21:26:43)

git-committer:

Frederik Heber <heber@…> (12/29/08 21:46:58)

Message:

Just a temporary commit

File:

• m4/acx_compilerflags.m4 (modified) (1 diff, 1 prop)

m4/acx_compilerflags.m4

@@ -1 @@
-../../m4/acx_compilerflags.m4
+# AC_SET_COMPILER_FLAGS(optimization, debugging, warnings)
+#----------------------------------------------------------------
+AC_DEFUN([AC_SET_COMPILER_FLAGS],[
+AC_MSG_NOTICE([Using AC@&t@_SET_COMPILER_FLAGS macro])
+
+dnl optimization
+if test ! x"$1" = xno; then
+        if test x"$2" = xno; then
+                if test x"$1" = xyes; then
+                        optimization="-O2"
+                else
+                        optimization="-O$1"
+                fi
+        fi
+fi
+dnl debugging info
+if ! test x"$2" = xno; then
+        if test x"$2" = xyes; then
+                debugging="-g3"
+        else
+                debugging="-g$2"
+        fi
+  AC_DEFINE(HAVE_DEBUG,1, ["Output debugging info"])
+  AC_SUBST(HAVE_DEBUG)
+fi
+
+dnl enable all warnings
+if test x"$3" = xsome; then
+        dnl even without debugging we want some minimal info of something's utterly wrong
+        Cwarnings="-Wall"
+        CXXwarnings="-Wall"
+fi
+if test x"$3" = xfull; then
+        Cwarnings="-Wall -W -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wredundant-decls -Wnested-externs -Wmissing-noreturn -Wformat-security -Wmissing-format-attribute -Winit-self"
+        CXXwarnings="-Wall -W -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wredundant-decls -Wmissing-noreturn -Wformat-security -Wmissing-format-attribute -Winit-self"
+fi
+if test x"$3" = xnone; then
+        unset Cwarnings
+        unset CXXwarnings
+else
+        AC_DEFINE(HAVE_WARNINGS,$enable_warnings, ["Output compiler warnings"])
+fi
+
+# finally, apply whatever was set
+CFLAGS="$CFLAGS $debugging $optimization $Cwarnings"
+CXXFLAGS="$CXXFLAGS $debugging $optimization $CXXwarnings"
+
+])