Hi Mattia,
thanks for the tip! I have recompiled both libs with the same
current gcc-7.2. And it looks like there are no dropped symbols
(see file old-gcc7_new-gcc7.diff in attachment).
But if I compare new so-file with the one shipped with Stretch
(compiled with gcc6)
the diff contains some missing symbols (see file old-gcc6_new-gcc7.diff).
What is the best practice for such kind of libs? Provide symbol-files?
Thank you
PS I have generated the symbols with the command:
readelf -Ws libCoinUtils.so | awk '{print $8}'
Anton
2017-08-27 18:04 GMT+02:00 Mattia Rizzolo <mat...@debian.org>:
> On Sun, Aug 27, 2017 at 03:16:46PM +0200, Anton Gladky wrote:
>> > Still I believe that this should be "correctly" fixed.
>>
>> You mean to increase so-version even if upstream does not do it and
>> to start the normal transition process? I think it is possible.
>
> That's actually your only option.
> Could someone check the symbols of the library before and after the
> upload and check whether some have been dropped? If there are, not
> bumping SONAME is a bug upstream should deal with by doing another
> release and doing so (and failing so, in Debian you should at the very
> least rename the binary package (doing somethng alike to the v5 thing
> done for libstdc++5)).
>
> --
> regards,
> Mattia Rizzolo
>
> GPG Key: 66AE 2B4A FCCF 3F52 DA18 4D18 4B04 3FCD B944 4540 .''`.
> more about me: https://mapreri.org : :' :
> Launchpad user: https://launchpad.net/~mapreri `. `'`
> Debian QA page: https://qa.debian.org/developer.php?login=mattia `-
diff --git a/symb_old_gcc6 b/symb_new_gcc7
index b2c7fe0..81b10dc 100644
--- a/symb_old_gcc6
+++ b/symb_new_gcc7
@@ -9,7 +9,6 @@ BZ2_bzWrite
BZ2_bzWriteClose
BZ2_bzWriteOpen
calloc@GLIBC_2.2.5
-ceil@GLIBC_2.2.5
c_ekkbtrn
c_ekkbtrn_ipivrw
c_ekketsj
@@ -70,7 +69,6 @@ isalnum@GLIBC_2.2.5
isalpha@GLIBC_2.2.5
_ITM_deregisterTMCloneTable
_ITM_registerTMCloneTable
-_Jv_RegisterClasses
log10@GLIBC_2.2.5
log@GLIBC_2.2.5
malloc@GLIBC_2.2.5
@@ -79,6 +77,7 @@ __memcpy_chk@GLIBC_2.3.4
memcpy@GLIBC_2.14
memmove@GLIBC_2.2.5
memset@GLIBC_2.2.5
+modf@GLIBC_2.2.5
pow@GLIBC_2.2.5
__printf_chk@GLIBC_2.3.4
putchar@GLIBC_2.2.5
@@ -109,7 +108,6 @@ strstr@GLIBC_2.2.5
strtod@GLIBC_2.2.5
strtol@GLIBC_2.2.5
tolower@GLIBC_2.2.5
-trunc@GLIBC_2.2.5
_Unwind_Resume@GCC_3.0
_Z10c_ekkputl2PK12_EKKfactinfoPdS2_i
_Z10clp_doublei
@@ -135,11 +133,13 @@
_Z11fileAbsPathRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_Z11log_wrapperd
_Z11sin_wrapperd
_Z12atan_wrapperd
+_Z12ceil_wrapperd
_Z12CoinFromFileIdEiRPT_iP8_IO_FILERi
_Z12CoinFromFileIiEiRPT_iP8_IO_FILERi
_Z12fabs_wrapperd
_Z12remove_fixedP18CoinPresolveMatrixPK18CoinPresolveAction
_Z12sqrt_wrapperd
+_Z13floor_wrapperd
_Z13testRedundantP18CoinPresolveMatrixPK18CoinPresolveAction
_Z13transferCostsP18CoinPresolveMatrix
_Z16check_tripletonsPK18CoinPresolveAction
@@ -158,7 +158,6 @@
_Z22drop_zero_coefficientsP18CoinPresolveMatrixPK18CoinPresolveAction
_Z22presolve_make_memlistsPiP13presolvehlinki
_Z24WindowsErrorPopupBlockerv
_Z26getFunctionValueFromStringPKcS0_d
-_Z26presolve_delete_from_majoriiPKiPiS1_Pd
_Z27presolve_delete_from_major2iiPiS_S_S_S_
_Z7clp_inti
_Z8clp_freePv
@@ -179,10 +178,10 @@
_Z9c_ekkrwctPK12_EKKfactinfoPdPiS3_PKiPK8EKKHlinkS8_PKsS2_ii
_Z9c_ekkshffP12_EKKfactinfoP8EKKHlinkS2_i
_Z9c_ekkshfvP12_EKKfactinfoP8EKKHlinkS2_i
_Z9c_ekktriaP12_EKKfactinfoP8EKKHlinkS2_PiS3_S3_S3_i
+_Z9check_rowPiPdS_S_ddii
_Z9CoinCopyNIdEvPKT_iPS0_
_Z9CoinCopyNIiEvPKT_iPS0_
_Z9CoinFillNIiEvPT_iS0_
-_Z9CoinFillNItEvPT_iS0_
_Z9CoinIsnand
_Z9CoinZeroNIdEvPT_i
_Z9CoinZeroNIiEvPT_i
@@ -223,6 +222,7 @@ _ZN12CoinMessagesC2Ei
_ZN12CoinMessagesC2ERKS_
_ZN12CoinMessagesD1Ev
_ZN12CoinMessagesD2Ev
+_ZN12CoinRational16nearestRational_Eddl
_ZN12CoinRelFltEqD0Ev
_ZN12CoinRelFltEqD1Ev
_ZN12CoinRelFltEqD2Ev
@@ -358,6 +358,10 @@
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthE8realpushEP16CoinTreeSiblings
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthED0Ev
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthED1Ev
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthED2Ev
+_ZN14duprow3_action8presolveEP18CoinPresolveMatrixPK18CoinPresolveAction
+_ZN14duprow3_actionD0Ev
+_ZN14duprow3_actionD1Ev
+_ZN14duprow3_actionD2Ev
_ZN14FactorPointersC1EiiPiS0_
_ZN14FactorPointersC2EiiPiS0_
_ZN14FactorPointersD1Ev
@@ -1142,6 +1146,8 @@ _ZN8CoinLpIO6readLpEP8_IO_FILEd
_ZN8CoinLpIO6readLpEPKc
_ZN8CoinLpIO6readLpEPKcd
_ZN8CoinLpIO7freeAllEv
+_ZN8CoinLpIO7loadSOSEiPK7CoinSet
+_ZN8CoinLpIO7loadSOSEiPPK7CoinSet
_ZN8CoinLpIO7writeLpEP8_IO_FILEb
_ZN8CoinLpIO7writeLpEP8_IO_FILEdiib
_ZN8CoinLpIO7writeLpEPKcb
@@ -1340,6 +1346,8 @@ _ZNK14CoinFileIOBase11getFileNameEv
_ZNK14CoinModelHash24hashEiiPK15CoinModelTriple
_ZNK14CoinModelHash29hashValueEii
_ZNK14CoinSearchTreeI26CoinSearchTreeCompareDepthE8compNameEv
+_ZNK14duprow3_action4nameEv
+_ZNK14duprow3_action9postsolveEP19CoinPostsolveMatrix
_ZNK14twoxtwo_action4nameEv
_ZNK14twoxtwo_action9postsolveEP19CoinPostsolveMatrix
_ZNK15CoinDenseVectorIdE11getElementsEv
@@ -1364,10 +1372,8 @@
_ZNK16CoinPackedMatrix10timesMajorERK20CoinPackedVectorBasePd
_ZNK16CoinPackedMatrix10timesMinorEPKdPd
_ZNK16CoinPackedMatrix10timesMinorERK20CoinPackedVectorBasePd
_ZNK16CoinPackedMatrix12isEquivalentERKS_
-_ZNK16CoinPackedMatrix13getVectorLastEi
_ZNK16CoinPackedMatrix13isEquivalent2ERKS_
_ZNK16CoinPackedMatrix14getCoefficientEii
-_ZNK16CoinPackedMatrix14getVectorFirstEi
_ZNK16CoinPackedMatrix14transposeTimesEPKdPd
_ZNK16CoinPackedMatrix14transposeTimesERK20CoinPackedVectorBasePd
_ZNK16CoinPackedMatrix15getMajorIndicesEv
@@ -1484,6 +1490,7 @@ _ZNK20CoinPackedVectorBase11denseVectorEi
_ZNK20CoinPackedVectorBase11getMaxIndexEv
_ZNK20CoinPackedVectorBase11getMinIndexEv
_ZNK20CoinPackedVectorBase12isEquivalentERKS_
+_ZNK20CoinPackedVectorBase12isEquivalentI12CoinRelFltEqEEbRKS_RKT_
_ZNK20CoinPackedVectorBase13clearIndexSetEv
_ZNK20CoinPackedVectorBase14duplicateIndexEPKcS1_
_ZNK20CoinPackedVectorBase15isExistingIndexEi
@@ -1724,16 +1731,16 @@ _ZNSo9_M_insertIdEERSoT_@GLIBCXX_3.4.9
_ZNSo9_M_insertIPKvEERSoT_@GLIBCXX_3.4.9
_ZNSolsEi@GLIBCXX_3.4
_ZNSt3_V28__rotateIPiEET_S2_S2_S2_St26random_access_iterator_tag
-_ZNSt6vectorIdSaIdEE19_M_emplace_back_auxIJRKdEEEvDpOT_
+_ZNSt6vectorIdSaIdEE17_M_realloc_insertIJRKdEEEvN9__gnu_cxx17__normal_iteratorIPdS1_EEDpOT_
_ZNSt6vectorIdSaIdEEaSERKS1_
-_ZNSt6vectorIiSaIiEE19_M_emplace_back_auxIJRKiEEEvDpOT_
+_ZNSt6vectorIiSaIiEE17_M_realloc_insertIJRKiEEEvN9__gnu_cxx17__normal_iteratorIPiS1_EEDpOT_
_ZNSt6vectorIiSaIiEEaSERKS1_
-_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE19_M_emplace_back_auxIJRKS5_EEEvDpOT_
-_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE19_M_emplace_back_auxIJS5_EEEvDpOT_
+_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_M_realloc_insertIJRKS5_EEEvN9__gnu_cxx17__normal_iteratorIPS5_S7_EEDpOT_
+_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_M_realloc_insertIJS5_EEEvN9__gnu_cxx17__normal_iteratorIPS5_S7_EEDpOT_
_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEaSERKS7_
_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED1Ev
_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev
-_ZNSt6vectorIP16CoinTreeSiblingsSaIS1_EE19_M_emplace_back_auxIJRKS1_EEEvDpOT_
+_ZNSt6vectorIP16CoinTreeSiblingsSaIS1_EE17_M_realloc_insertIJRKS1_EEEvN9__gnu_cxx17__normal_iteratorIPS1_S3_EEDpOT_
_ZNSt6vectorIP16CoinTreeSiblingsSaIS1_EEaSERKS3_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_replaceEmmPKcm@GLIBCXX_3.4.21
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE14_M_replace_auxEmmmc@GLIBCXX_3.4.21
@@ -1760,13 +1767,7 @@
_ZSt13__adjust_heapIP8CoinPairIidElS1_N9__gnu_cxx5__ops15_Iter_comp_iterI15CoinF
_ZSt13__adjust_heapIP8CoinPairIidElS1_N9__gnu_cxx5__ops15_Iter_comp_iterI18CoinFirstGreater_2IidEEEEvT_T0_SA_T1_T2_
_ZSt13__adjust_heapIP8CoinPairIiiElS1_N9__gnu_cxx5__ops15_Iter_comp_iterI15CoinFirstLess_2IiiEEEEvT_T0_SA_T1_T2_
_ZSt13__adjust_heapIPiliN9__gnu_cxx5__ops15_Iter_less_iterEEvT_T0_S5_T1_T2_
-_ZSt13__heap_selectIP8CoinPairIiiEN9__gnu_cxx5__ops15_Iter_comp_iterI15CoinFirstLess_2IiiEEEEvT_S9_S9_T0_
_ZSt16__insertion_sortIN9__gnu_cxx17__normal_iteratorIPP16CoinTreeSiblingsSt6vectorIS3_SaIS3_EEEENS0_5__ops15_Iter_comp_iterI26CoinSearchTreeCompareDepthEEEvT_SD_T0_
-_ZSt16__insertion_sortIP10CoinTripleIiidEN9__gnu_cxx5__ops15_Iter_comp_iterI15CoinFirstLess_3IiidEEEEvT_S9_T0_
-_ZSt16__insertion_sortIP8CoinPairIdiEN9__gnu_cxx5__ops15_Iter_comp_iterI15CoinFirstLess_2IdiEEEEvT_S9_T0_
-_ZSt16__insertion_sortIP8CoinPairIdiEN9__gnu_cxx5__ops15_Iter_comp_iterI18CoinFirstGreater_2IdiEEEEvT_S9_T0_
-_ZSt16__insertion_sortIP8CoinPairIidEN9__gnu_cxx5__ops15_Iter_comp_iterI15CoinFirstLess_2IidEEEEvT_S9_T0_
-_ZSt16__insertion_sortIP8CoinPairIidEN9__gnu_cxx5__ops15_Iter_comp_iterI18CoinFirstGreater_2IidEEEEvT_S9_T0_
_ZSt16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPP16CoinTreeSiblingsSt6vectorIS3_SaIS3_EEEElNS0_5__ops15_Iter_comp_iterI26CoinSearchTreeCompareDepthEEEvT_SD_T0_T1_
_ZSt16__introsort_loopIP10CoinTripleIiidElN9__gnu_cxx5__ops15_Iter_comp_iterI15CoinFirstLess_3IiidEEEEvT_S9_T0_T1_
_ZSt16__introsort_loopIP8CoinPairIdiElN9__gnu_cxx5__ops15_Iter_comp_iterI15CoinFirstLess_2IdiEEEEvT_S9_T0_T1_
@@ -1791,9 +1792,9 @@ _ZSt4cerr@GLIBCXX_3.4
_ZSt4cout@GLIBCXX_3.4
_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GLIBCXX_3.4
_ZSt7nothrow@GLIBCXX_3.4
-_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@GLIBCXX_3.4
_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_SA_
_ZTI10CoinSosSet
+_ZTI12CoinRelFltEq
_ZTI12CoinSnapshot
_ZTI13CoinBaseModel
_ZTI13CoinFileInput
@@ -1804,6 +1805,7 @@ _ZTI13gubrow_action
_ZTI14CoinFileIOBase
_ZTI14CoinFileOutput
_ZTI14CoinSearchTreeI26CoinSearchTreeCompareDepthE
+_ZTI14duprow3_action
_ZTI14twoxtwo_action
_ZTI16CoinPackedMatrix
_ZTI16CoinPackedVector
@@ -1856,6 +1858,7 @@ _ZTI9CoinParam
_ZTIPc@CXXABI_1.3
_ZTIPKc@CXXABI_1.3
_ZTS10CoinSosSet
+_ZTS12CoinRelFltEq
_ZTS12CoinSnapshot
_ZTS13CoinBaseModel
_ZTS13CoinFileInput
@@ -1866,6 +1869,7 @@ _ZTS13gubrow_action
_ZTS14CoinFileIOBase
_ZTS14CoinFileOutput
_ZTS14CoinSearchTreeI26CoinSearchTreeCompareDepthE
+_ZTS14duprow3_action
_ZTS14twoxtwo_action
_ZTS16CoinPackedMatrix
_ZTS16CoinPackedVector
@@ -1956,6 +1960,7 @@
_ZTv0_n48_N18CoinWarmStartBasis9applyDiffEPK17CoinWarmStartDiff
_ZTv0_n48_N19CoinWarmStartVectorIdE9applyDiffEPK17CoinWarmStartDiff
_ZTv0_n48_N23CoinWarmStartPrimalDual9applyDiffEPK17CoinWarmStartDiff
_ZTV10CoinSosSet
+_ZTV12CoinRelFltEq
_ZTV12CoinSnapshot
_ZTV13CoinBaseModel
_ZTV13CoinFileInput
@@ -1964,6 +1969,7 @@ _ZTV13duprow_action
_ZTV13gubrow_action
_ZTV14CoinFileOutput
_ZTV14CoinSearchTreeI26CoinSearchTreeCompareDepthE
+_ZTV14duprow3_action
_ZTV14twoxtwo_action
_ZTV16CoinPackedMatrix
_ZTV16CoinPackedVector
diff --git a/symb_old_gcc7 b/symb_new_gcc7
index 383d1f9..81b10dc 100644
--- a/symb_old_gcc7
+++ b/symb_new_gcc7
@@ -77,6 +77,7 @@ __memcpy_chk@GLIBC_2.3.4
memcpy@GLIBC_2.14
memmove@GLIBC_2.2.5
memset@GLIBC_2.2.5
+modf@GLIBC_2.2.5
pow@GLIBC_2.2.5
__printf_chk@GLIBC_2.3.4
putchar@GLIBC_2.2.5
@@ -132,11 +133,13 @@
_Z11fileAbsPathRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_Z11log_wrapperd
_Z11sin_wrapperd
_Z12atan_wrapperd
+_Z12ceil_wrapperd
_Z12CoinFromFileIdEiRPT_iP8_IO_FILERi
_Z12CoinFromFileIiEiRPT_iP8_IO_FILERi
_Z12fabs_wrapperd
_Z12remove_fixedP18CoinPresolveMatrixPK18CoinPresolveAction
_Z12sqrt_wrapperd
+_Z13floor_wrapperd
_Z13testRedundantP18CoinPresolveMatrixPK18CoinPresolveAction
_Z13transferCostsP18CoinPresolveMatrix
_Z16check_tripletonsPK18CoinPresolveAction
@@ -175,6 +178,7 @@ _Z9c_ekkrwctPK12_EKKfactinfoPdPiS3_PKiPK8EKKHlinkS8_PKsS2_ii
_Z9c_ekkshffP12_EKKfactinfoP8EKKHlinkS2_i
_Z9c_ekkshfvP12_EKKfactinfoP8EKKHlinkS2_i
_Z9c_ekktriaP12_EKKfactinfoP8EKKHlinkS2_PiS3_S3_S3_i
+_Z9check_rowPiPdS_S_ddii
_Z9CoinCopyNIdEvPKT_iPS0_
_Z9CoinCopyNIiEvPKT_iPS0_
_Z9CoinFillNIiEvPT_iS0_
@@ -218,6 +222,7 @@ _ZN12CoinMessagesC2Ei
_ZN12CoinMessagesC2ERKS_
_ZN12CoinMessagesD1Ev
_ZN12CoinMessagesD2Ev
+_ZN12CoinRational16nearestRational_Eddl
_ZN12CoinRelFltEqD0Ev
_ZN12CoinRelFltEqD1Ev
_ZN12CoinRelFltEqD2Ev
@@ -353,6 +358,10 @@
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthE8realpushEP16CoinTreeSiblings
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthED0Ev
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthED1Ev
_ZN14CoinSearchTreeI26CoinSearchTreeCompareDepthED2Ev
+_ZN14duprow3_action8presolveEP18CoinPresolveMatrixPK18CoinPresolveAction
+_ZN14duprow3_actionD0Ev
+_ZN14duprow3_actionD1Ev
+_ZN14duprow3_actionD2Ev
_ZN14FactorPointersC1EiiPiS0_
_ZN14FactorPointersC2EiiPiS0_
_ZN14FactorPointersD1Ev
@@ -1137,6 +1146,8 @@ _ZN8CoinLpIO6readLpEP8_IO_FILEd
_ZN8CoinLpIO6readLpEPKc
_ZN8CoinLpIO6readLpEPKcd
_ZN8CoinLpIO7freeAllEv
+_ZN8CoinLpIO7loadSOSEiPK7CoinSet
+_ZN8CoinLpIO7loadSOSEiPPK7CoinSet
_ZN8CoinLpIO7writeLpEP8_IO_FILEb
_ZN8CoinLpIO7writeLpEP8_IO_FILEdiib
_ZN8CoinLpIO7writeLpEPKcb
@@ -1335,6 +1346,8 @@ _ZNK14CoinFileIOBase11getFileNameEv
_ZNK14CoinModelHash24hashEiiPK15CoinModelTriple
_ZNK14CoinModelHash29hashValueEii
_ZNK14CoinSearchTreeI26CoinSearchTreeCompareDepthE8compNameEv
+_ZNK14duprow3_action4nameEv
+_ZNK14duprow3_action9postsolveEP19CoinPostsolveMatrix
_ZNK14twoxtwo_action4nameEv
_ZNK14twoxtwo_action9postsolveEP19CoinPostsolveMatrix
_ZNK15CoinDenseVectorIdE11getElementsEv
@@ -1792,6 +1805,7 @@ _ZTI13gubrow_action
_ZTI14CoinFileIOBase
_ZTI14CoinFileOutput
_ZTI14CoinSearchTreeI26CoinSearchTreeCompareDepthE
+_ZTI14duprow3_action
_ZTI14twoxtwo_action
_ZTI16CoinPackedMatrix
_ZTI16CoinPackedVector
@@ -1855,6 +1869,7 @@ _ZTS13gubrow_action
_ZTS14CoinFileIOBase
_ZTS14CoinFileOutput
_ZTS14CoinSearchTreeI26CoinSearchTreeCompareDepthE
+_ZTS14duprow3_action
_ZTS14twoxtwo_action
_ZTS16CoinPackedMatrix
_ZTS16CoinPackedVector
@@ -1954,6 +1969,7 @@ _ZTV13duprow_action
_ZTV13gubrow_action
_ZTV14CoinFileOutput
_ZTV14CoinSearchTreeI26CoinSearchTreeCompareDepthE
+_ZTV14duprow3_action
_ZTV14twoxtwo_action
_ZTV16CoinPackedMatrix
_ZTV16CoinPackedVector
