[Octave-bug-tracker] [bug #59968] ld: symbol(s) not found for architecture x86_64

[david laxer]

Follow-up Comment #26, bug #59968 (project octave):

I deleted my 'octave' directory' and recreated with Mercurial:
hg clone https://www.octave.org/hg/octavec 

Using this 'configure:


../configure \
CC=/usr/bin/clang \
CXX=/usr/bin/clang++ \
CCLD=/usr/bin/clang \
CXXLD=/usr/bin/clang++ \
CXXFLAGS="-std=c++17 -stdlib=libc++ -arch x86_64 -isysroot
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk
-I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
-I/Users/davidlaxer/SuiteSparse/include -I/opt/local/libexec/qt5/include
-I/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/include" 
CPPFLAGS="-I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
-I/Users/davidlaxer/SuiteSparse/include -I/opt/local/include
-I/opt/local/libexec/qt5/include
-I/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/include"
LDFLAGS="-L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib
-L/Users/davidlaxer/SuiteSparse/lib/ -L/opt/local/libexec/qt5/lib
-L/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/lib"
DYLD_LIBRARY_PATH="-L/opt/local/lib -L/opt/local/libexec/qt5/lib
-L/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/lib"
LD_LIBRARY_PATH="-L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib
-L/Users/davidlaxer/SuiteSparse/lib/ -L/opt/local/lib
-L/opt/local/libexec/qt5/lib
-L/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/lib"
--with-suitesparseconfig-includedir=/Users/davidlaxer/SuiteSparse/include
--with-suitesparseconfig-libdir=/Users/davidlaxer/SuiteSparse/lib
--disable-readline  --with-sundials_ida-includedir=/opt/local/include/sundials
--with-sundials_ida-libdir=/opt/local/lib/ --with-qt=5
--with-libiconv-prefix=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr


I got this compiler error:

/bin/sh ./libtool  --tag=CXX   --mode=compile /usr/bin/clang++ -DHAVE_CONFIG_H
-I. -I..  -Iliboctave -I../liboctave -I../liboctave/array -Iliboctave/numeric
-I../liboctave/numeric -Iliboctave/operators -I../liboctave/operators
-I../liboctave/system -I../liboctave/util -I../liboctave/wrappers
-I../liboctave/external/Faddeeva -I/opt/local/include -I/opt/local/include 
-I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
-I/Users/davidlaxer/SuiteSparse/include -I/opt/local/include
-I/opt/local/libexec/qt5/include
-I/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/include -fPIC
 -Wall -W -Wshadow -Woverloaded-virtual -Wold-style-cast -Wformat
-Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -fvisibility=hidden
-std=c++17 -stdlib=libc++ -arch x86_64 -isysroot
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk
-I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
-I/Users/davidlaxer/SuiteSparse/include -I/opt/local/libexec/qt5/include
-I/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/include -MT
liboctave/numeric/libnumeric_la-lo-specfun.lo -MD -MP -MF
liboctave/numeric/.deps/libnumeric_la-lo-specfun.Tpo -c -o
liboctave/numeric/libnumeric_la-lo-specfun.lo `test -f
'liboctave/numeric/lo-specfun.cc' || echo
'../'`liboctave/numeric/lo-specfun.cc
libtool: compile:  /usr/bin/clang++ -DHAVE_CONFIG_H -I. -I.. -Iliboctave
-I../liboctave -I../liboctave/array -Iliboctave/numeric -I../liboctave/numeric
-Iliboctave/operators -I../liboctave/operators -I../liboctave/system
-I../liboctave/util -I../liboctave/wrappers -I../liboctave/external/Faddeeva
-I/opt/local/include -I/opt/local/include
-I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
-I/Users/davidlaxer/SuiteSparse/include -I/opt/local/include
-I/opt/local/libexec/qt5/include
-I/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/include -fPIC
-Wall -W -Wshadow -Woverloaded-virtual -Wold-style-cast -Wformat
-Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -fvisibility=hidden
-std=c++17 -stdlib=libc++ -arch x86_64 -isysroot
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk
-I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
-I/Users/davidlaxer/SuiteSparse/include -I/opt/local/libexec/qt5/include
-I/Library/Java/JavaVirtualMachines/jdk-13.0.2.jdk/Contents/Home/include -MT
liboctave/numeric/libnumeric_la-lo-specfun.lo -MD -MP -MF
liboctave/numeric/.deps/libnumeric_la-lo-specfun.Tpo -c
../liboctave/numeric/lo-specfun.cc  -fno-common -DPIC -o
liboctave/numeric/.libs/libnumeric_la-lo-specfun.o
../liboctave/numeric/lo-specfun.cc:2216:16: error: use of undeclared
identifier
      'lgamma_r'
      result = lgamma_r (x, &sgngam);
               ^
../liboctave/numeric/lo-specfun.cc:2235:16: error: use of undeclared
identifier
      'lgammaf_r'
      result = lgammaf_r (x, &sgngam);
               ^
2 errors generated.
make[2]: *** [liboctave/numeric/libnumeric_la-lo-specfun.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2


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