Re: [R-SIG-Mac] Building R-devel from source (solved)
On 19/08/2019 15:00, peter dalgaard wrote:
OK, I now got a clang7 build running on a machine here too.
Simon, if you are listening: The alternative instructions to installing SDK to
/usr/include seems to be incomplete. With
CPPFLAGS="-isysroot
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include"
I got a succesful compile, but the link phase dies looking for -lSystem or
somesuch. I.e., I think something needs to happen with LDFLAGS as well. This of
course only shows up if you do not install the SDK to /usr/include.
The trick seems to be to include -isysroot as part of CC:
CC="/usr/local/clang8/bin/clang -isysroot
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk"
and similarly for CXX.
Otherwise you are going to need something like
LDFLAGS="-L/usr/local/clang8/lib -L/usr/local/lib
-L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib"
I also had to set
CXXCPP="$CXX -E"
[There are quite a few places in configure which run ${CC} ${CFLAGS} -o
foo.o -c foo.c
and so do not notice CPPFLAGS.]
I did not find this documented for clang (except for making pre-compiled
headers), but gcc has at
https://gcc.gnu.org/onlinedocs/gcc/Directory-Options.html
-isysroot dir
This option is like the --sysroot option, but applies only to
header files (except for Darwin targets, where it applies to both header
files and libraries). See the --sysroot option for more information.
and clang usually blindly copies gcc (I found a Q from a clang developer
asking why it was like that in gcc).
I am revising the R-admin manual: will have a new version up in a few days.
-pd
On 19 Aug 2019, at 11:54 , Göran Broström wrote:
Here is the report I promised. I followed the path below:
1. Got source from CRAN.
2. Read instructions under "Download R for (Mac) OS X"
(shouldn't that read "Download R for macOS" nowadays?). Especially the note Important:
"If you wish to compile R packages ..., see the tools directory."
3. In the tools directory: Download and install clang-7.0.0.pkg (I see now that I should
have chosen clang-8.0.0 for R 3.7.0, which is R-devel?). Also download and install
gfortran-6.1.pkg (It says: "To be used with El Capitan builds of R.", which
worried me a little, since I am on High Sierra, but there were no alternatives.)
With this setup I got my first reported error. Thanks to Peter, I went on to
https://cran.r-project.org/doc/manuals/r-release/Radmin.html#macOS,
where I read
--
One way to use these builds with a binary distribution of R is to have a
~/.R/Makevars file similar to (El Capitan)
FC = /usr/local/gfortran/bin/gfortran
FLIBS = -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0
-L/usr/local/gfortran/lib -lgfortran -lquadmath -lm
or (Sierra or High Sierra)
FC = /usr/local/gfortran/bin/gfortran
FLIBS = -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin16/6.3.0
-L/usr/local/gfortran/lib -lgfortran -lquadmath -lm
--
I naively chose the "Sierra or High Sierra" alternative, but that was wrong as you can
see: It apparently refers to gfortran 6.3, so I switched to the the "El Capitan"
alternative.
The final error message was then something about 'unable to compile mixed C and
Fortran code', and that was fixed by changing
LDFLAGS="-L/usr/local/clang7/lib -L/usr/local/lib"
to
LDFLAGS="-L/usr/local/clang7/lib -L/usr/local/gfortran/lib
-L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0"
and voila, ./configure run without complaints!
The later build also went smoothly (but I had to install java).
So, to sum up, there seems to be some discrepancy between the two
instruction sets I tried to follow.
Göran
Den 2019-08-19 kl. 00:06, skrev Göran Broström:
Den 2019-08-18 kl. 22:16, skrev peter dalgaard:
/usr/local/clang7 is likely a better place to look. Check out Appendix C.3 of the R
Inst. manual:
https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS
That's better! After correcting some obvious(?) errors(?) in that page,
./configure run without errors! (Had only read mac.r-procject.org/tools/ so
far).
After a night's sleep I will 'make'. I'll report back to r-sig-mac.
Thanks, Göran
-pd
On 18 Aug 2019, at 21:35 , Göran Broström wrote:
Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to
/usr/lib/libSystem.B.dylib. Is that one useful?
Göran
Den 2019-08-18 kl. 18:54, skrev Göran Broström:
Thanks Peter,
The tripping lines are here
configure:24611: checking size of size_t
configure:24616: gcc -o conftest -g -O2 -I/usr/local/include -L/usr/local/lib
conftest.c -ldl -lm >\
&5
configure:24616: $? = 0
configure:24616: ./conftest
dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib
Referenced from: /Users/gb/R/src/R-devel/./conftest
Reason: image not found
so it seems as if my installation of tools is lacking an essential part
(/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is
welcome!
Göran
Den 2019-08-18 kl. 17:56, skrev peter dalgaard:
I
Re: [R-SIG-Mac] Building R-devel from source (solved)
OK, I now got a clang7 build running on a machine here too. Simon, if you are listening: The alternative instructions to installing SDK to /usr/include seems to be incomplete. With CPPFLAGS="-isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include" I got a succesful compile, but the link phase dies looking for -lSystem or somesuch. I.e., I think something needs to happen with LDFLAGS as well. This of course only shows up if you do not install the SDK to /usr/include. -pd > On 19 Aug 2019, at 11:54 , Göran Broström wrote: > > Here is the report I promised. I followed the path below: > > 1. Got source from CRAN. > > 2. Read instructions under "Download R for (Mac) OS X" > (shouldn't that read "Download R for macOS" nowadays?). Especially the note > Important: "If you wish to compile R packages ..., see the tools directory." > > 3. In the tools directory: Download and install clang-7.0.0.pkg (I see now > that I should have chosen clang-8.0.0 for R 3.7.0, which is R-devel?). Also > download and install gfortran-6.1.pkg (It says: "To be used with El Capitan > builds of R.", which worried me a little, since I am on High Sierra, but > there were no alternatives.) > > With this setup I got my first reported error. Thanks to Peter, I went on to > > https://cran.r-project.org/doc/manuals/r-release/Radmin.html#macOS, > > where I read > > -- > One way to use these builds with a binary distribution of R is to have a > ~/.R/Makevars file similar to (El Capitan) > > FC = /usr/local/gfortran/bin/gfortran > FLIBS = -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0 > -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm > > or (Sierra or High Sierra) > > FC = /usr/local/gfortran/bin/gfortran > FLIBS = -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin16/6.3.0 > -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm > -- > > I naively chose the "Sierra or High Sierra" alternative, but that was wrong > as you can see: It apparently refers to gfortran 6.3, so I switched to the > the "El Capitan" alternative. > > The final error message was then something about 'unable to compile mixed C > and Fortran code', and that was fixed by changing > > LDFLAGS="-L/usr/local/clang7/lib -L/usr/local/lib" > > to > > LDFLAGS="-L/usr/local/clang7/lib -L/usr/local/gfortran/lib > -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0" > > and voila, ./configure run without complaints! > > The later build also went smoothly (but I had to install java). > > So, to sum up, there seems to be some discrepancy between the two > instruction sets I tried to follow. > > Göran > > > > > Den 2019-08-19 kl. 00:06, skrev Göran Broström: >> Den 2019-08-18 kl. 22:16, skrev peter dalgaard: >>> /usr/local/clang7 is likely a better place to look. Check out Appendix C.3 >>> of the R Inst. manual: >>> >>> https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS >> That's better! After correcting some obvious(?) errors(?) in that page, >> ./configure run without errors! (Had only read mac.r-procject.org/tools/ so >> far). >> After a night's sleep I will 'make'. I'll report back to r-sig-mac. >> Thanks, Göran >>> >>> -pd >>> On 18 Aug 2019, at 21:35 , Göran Broström wrote: Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to /usr/lib/libSystem.B.dylib. Is that one useful? Göran Den 2019-08-18 kl. 18:54, skrev Göran Broström: > Thanks Peter, > The tripping lines are here > configure:24611: checking size of size_t > configure:24616: gcc -o conftest -g -O2 -I/usr/local/include > -L/usr/local/lib conftest.c -ldl -lm >\ > &5 > configure:24616: $? = 0 > configure:24616: ./conftest > dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib >Referenced from: /Users/gb/R/src/R-devel/./conftest >Reason: image not found > so it seems as if my installation of tools is lacking an essential part > (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion > is welcome! > Göran > Den 2019-08-18 kl. 17:56, skrev peter dalgaard: >> I can't claim to understand this, but on my system of same age, using >> system clang, configure does complete. It does get that error on line >> 23748, but that, and several similar subsequent tests just end up >> returning "yes". >> >> configure:23748: checking for size_t >> configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include >> conftest.c >&5 >> configure:23748: $? = 0 >> configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include >> conftest.c >&5 >> conftest.c:118:21: error: expected expression >> if (sizeof ((size_t))) >> ^ >> 1 error generated. >> [..snip..] >> configure:23748: result: yes >> >> (as usual, configure code is nigh on unreadable, but I think the logic >> is that the size_t
Re: [R-SIG-Mac] Building R-devel from source (solved)
Here is the report I promised. I followed the path below: 1. Got source from CRAN. 2. Read instructions under "Download R for (Mac) OS X" (shouldn't that read "Download R for macOS" nowadays?). Especially the note Important: "If you wish to compile R packages ..., see the tools directory." 3. In the tools directory: Download and install clang-7.0.0.pkg (I see now that I should have chosen clang-8.0.0 for R 3.7.0, which is R-devel?). Also download and install gfortran-6.1.pkg (It says: "To be used with El Capitan builds of R.", which worried me a little, since I am on High Sierra, but there were no alternatives.) With this setup I got my first reported error. Thanks to Peter, I went on to https://cran.r-project.org/doc/manuals/r-release/Radmin.html#macOS, where I read -- One way to use these builds with a binary distribution of R is to have a ~/.R/Makevars file similar to (El Capitan) FC = /usr/local/gfortran/bin/gfortran FLIBS = -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0 -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm or (Sierra or High Sierra) FC = /usr/local/gfortran/bin/gfortran FLIBS = -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin16/6.3.0 -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm -- I naively chose the "Sierra or High Sierra" alternative, but that was wrong as you can see: It apparently refers to gfortran 6.3, so I switched to the the "El Capitan" alternative. The final error message was then something about 'unable to compile mixed C and Fortran code', and that was fixed by changing LDFLAGS="-L/usr/local/clang7/lib -L/usr/local/lib" to LDFLAGS="-L/usr/local/clang7/lib -L/usr/local/gfortran/lib -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0" and voila, ./configure run without complaints! The later build also went smoothly (but I had to install java). So, to sum up, there seems to be some discrepancy between the two instruction sets I tried to follow. Göran Den 2019-08-19 kl. 00:06, skrev Göran Broström: Den 2019-08-18 kl. 22:16, skrev peter dalgaard: /usr/local/clang7 is likely a better place to look. Check out Appendix C.3 of the R Inst. manual: https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS That's better! After correcting some obvious(?) errors(?) in that page, ./configure run without errors! (Had only read mac.r-procject.org/tools/ so far). After a night's sleep I will 'make'. I'll report back to r-sig-mac. Thanks, Göran -pd On 18 Aug 2019, at 21:35 , Göran Broström wrote: Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to /usr/lib/libSystem.B.dylib. Is that one useful? Göran Den 2019-08-18 kl. 18:54, skrev Göran Broström: Thanks Peter, The tripping lines are here configure:24611: checking size of size_t configure:24616: gcc -o conftest -g -O2 -I/usr/local/include -L/usr/local/lib conftest.c -ldl -lm >\ &5 configure:24616: $? = 0 configure:24616: ./conftest dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib Referenced from: /Users/gb/R/src/R-devel/./conftest Reason: image not found so it seems as if my installation of tools is lacking an essential part (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is welcome! Göran Den 2019-08-18 kl. 17:56, skrev peter dalgaard: I can't claim to understand this, but on my system of same age, using system clang, configure does complete. It does get that error on line 23748, but that, and several similar subsequent tests just end up returning "yes". configure:23748: checking for size_t configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c:118:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. [..snip..] configure:23748: result: yes (as usual, configure code is nigh on unreadable, but I think the logic is that the size_t type exists if you can do "sizeof (size_t)", but not "sizeof ((size_t))", so the error is expected.) The line that trips you up comes later: configure:24611: checking size of size_t configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include -L/usr/ local/lib conftest.c -ldl -lm >&5 configure:24616: $? = 0 configure:24616: ./conftest configure:24616: $? = 0 configure:24630: result: 8 so that is where you should look for clues (or at least tell us what it says there). -pd On 18 Aug 2019, at 13:34 , Göran Broström wrote: Hello, I'm (for the first time) trying to build R-devel from source (to be able to check my CRAN packages on a Mac), but it breaks already after gobr0002@MBP-2:~/R/src/R-devel$ ./configure with checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': configure: error: cannot compute sizeof (size_t) See `config.log' for more details Some 'details' regarding size_t: configure:23748:
Re: [R-SIG-Mac] Building R-devel from source
On 19.08.2019 10:00, Göran Broström wrote: Den 2019-08-19 kl. 09:52, skrev Uwe Ligges: On 19.08.2019 00:06, Göran Broström wrote: Den 2019-08-18 kl. 22:16, skrev peter dalgaard: /usr/local/clang7 is likely a better place to look. Check out Appendix C.3 of the R Inst. manual: https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS That's better! After correcting some obvious(?) errors(?) in that page, ./configure run without errors! (Had only read mac.r-procject.org/tools/ so far). Can you report these "obvious(?) errors(?)" so they can be fixed? As I promised, a report will come. Probably later today. Whoops, I should have read all your message ... Best, Uwe Best, Göran Best, Uwe After a night's sleep I will 'make'. I'll report back to r-sig-mac. Thanks, Göran -pd On 18 Aug 2019, at 21:35 , Göran Broström wrote: Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to /usr/lib/libSystem.B.dylib. Is that one useful? Göran Den 2019-08-18 kl. 18:54, skrev Göran Broström: Thanks Peter, The tripping lines are here configure:24611: checking size of size_t configure:24616: gcc -o conftest -g -O2 -I/usr/local/include -L/usr/local/lib conftest.c -ldl -lm >\ &5 configure:24616: $? = 0 configure:24616: ./conftest dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib Referenced from: /Users/gb/R/src/R-devel/./conftest Reason: image not found so it seems as if my installation of tools is lacking an essential part (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is welcome! Göran Den 2019-08-18 kl. 17:56, skrev peter dalgaard: I can't claim to understand this, but on my system of same age, using system clang, configure does complete. It does get that error on line 23748, but that, and several similar subsequent tests just end up returning "yes". configure:23748: checking for size_t configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c:118:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. [..snip..] configure:23748: result: yes (as usual, configure code is nigh on unreadable, but I think the logic is that the size_t type exists if you can do "sizeof (size_t)", but not "sizeof ((size_t))", so the error is expected.) The line that trips you up comes later: configure:24611: checking size of size_t configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include -L/usr/ local/lib conftest.c -ldl -lm >&5 configure:24616: $? = 0 configure:24616: ./conftest configure:24616: $? = 0 configure:24630: result: 8 so that is where you should look for clues (or at least tell us what it says there). -pd On 18 Aug 2019, at 13:34 , Göran Broström wrote: Hello, I'm (for the first time) trying to build R-devel from source (to be able to check my CRAN packages on a Mac), but it breaks already after gobr0002@MBP-2:~/R/src/R-devel$ ./configure with checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': configure: error: cannot compute sizeof (size_t) See `config.log' for more details Some 'details' regarding size_t: configure:23748: checking for size_t configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c: In function 'main': conftest.c:116:21: error: expected expression before ')' token if (sizeof ((size_t))) ^ My MacBook Pro is old (2010), so I am stuck with MacOS 10.13.6, XCode 10.1. I'm using clang 7.0.0 and fortran 6.1.0. Do I need to buy a new Mac? Thanks, Göran ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
Re: [R-SIG-Mac] Building R-devel from source
Den 2019-08-19 kl. 09:52, skrev Uwe Ligges: On 19.08.2019 00:06, Göran Broström wrote: Den 2019-08-18 kl. 22:16, skrev peter dalgaard: /usr/local/clang7 is likely a better place to look. Check out Appendix C.3 of the R Inst. manual: https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS That's better! After correcting some obvious(?) errors(?) in that page, ./configure run without errors! (Had only read mac.r-procject.org/tools/ so far). Can you report these "obvious(?) errors(?)" so they can be fixed? As I promised, a report will come. Probably later today. Best, Göran Best, Uwe After a night's sleep I will 'make'. I'll report back to r-sig-mac. Thanks, Göran -pd On 18 Aug 2019, at 21:35 , Göran Broström wrote: Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to /usr/lib/libSystem.B.dylib. Is that one useful? Göran Den 2019-08-18 kl. 18:54, skrev Göran Broström: Thanks Peter, The tripping lines are here configure:24611: checking size of size_t configure:24616: gcc -o conftest -g -O2 -I/usr/local/include -L/usr/local/lib conftest.c -ldl -lm >\ &5 configure:24616: $? = 0 configure:24616: ./conftest dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib Referenced from: /Users/gb/R/src/R-devel/./conftest Reason: image not found so it seems as if my installation of tools is lacking an essential part (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is welcome! Göran Den 2019-08-18 kl. 17:56, skrev peter dalgaard: I can't claim to understand this, but on my system of same age, using system clang, configure does complete. It does get that error on line 23748, but that, and several similar subsequent tests just end up returning "yes". configure:23748: checking for size_t configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c:118:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. [..snip..] configure:23748: result: yes (as usual, configure code is nigh on unreadable, but I think the logic is that the size_t type exists if you can do "sizeof (size_t)", but not "sizeof ((size_t))", so the error is expected.) The line that trips you up comes later: configure:24611: checking size of size_t configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include -L/usr/ local/lib conftest.c -ldl -lm >&5 configure:24616: $? = 0 configure:24616: ./conftest configure:24616: $? = 0 configure:24630: result: 8 so that is where you should look for clues (or at least tell us what it says there). -pd On 18 Aug 2019, at 13:34 , Göran Broström wrote: Hello, I'm (for the first time) trying to build R-devel from source (to be able to check my CRAN packages on a Mac), but it breaks already after gobr0002@MBP-2:~/R/src/R-devel$ ./configure with checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': configure: error: cannot compute sizeof (size_t) See `config.log' for more details Some 'details' regarding size_t: configure:23748: checking for size_t configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c: In function 'main': conftest.c:116:21: error: expected expression before ')' token if (sizeof ((size_t))) ^ My MacBook Pro is old (2010), so I am stuck with MacOS 10.13.6, XCode 10.1. I'm using clang 7.0.0 and fortran 6.1.0. Do I need to buy a new Mac? Thanks, Göran ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
Re: [R-SIG-Mac] Building R-devel from source
On 19.08.2019 00:06, Göran Broström wrote: Den 2019-08-18 kl. 22:16, skrev peter dalgaard: /usr/local/clang7 is likely a better place to look. Check out Appendix C.3 of the R Inst. manual: https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS That's better! After correcting some obvious(?) errors(?) in that page, ./configure run without errors! (Had only read mac.r-procject.org/tools/ so far). Can you report these "obvious(?) errors(?)" so they can be fixed? Best, Uwe After a night's sleep I will 'make'. I'll report back to r-sig-mac. Thanks, Göran -pd On 18 Aug 2019, at 21:35 , Göran Broström wrote: Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to /usr/lib/libSystem.B.dylib. Is that one useful? Göran Den 2019-08-18 kl. 18:54, skrev Göran Broström: Thanks Peter, The tripping lines are here configure:24611: checking size of size_t configure:24616: gcc -o conftest -g -O2 -I/usr/local/include -L/usr/local/lib conftest.c -ldl -lm >\ &5 configure:24616: $? = 0 configure:24616: ./conftest dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib Referenced from: /Users/gb/R/src/R-devel/./conftest Reason: image not found so it seems as if my installation of tools is lacking an essential part (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is welcome! Göran Den 2019-08-18 kl. 17:56, skrev peter dalgaard: I can't claim to understand this, but on my system of same age, using system clang, configure does complete. It does get that error on line 23748, but that, and several similar subsequent tests just end up returning "yes". configure:23748: checking for size_t configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c:118:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. [..snip..] configure:23748: result: yes (as usual, configure code is nigh on unreadable, but I think the logic is that the size_t type exists if you can do "sizeof (size_t)", but not "sizeof ((size_t))", so the error is expected.) The line that trips you up comes later: configure:24611: checking size of size_t configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include -L/usr/ local/lib conftest.c -ldl -lm >&5 configure:24616: $? = 0 configure:24616: ./conftest configure:24616: $? = 0 configure:24630: result: 8 so that is where you should look for clues (or at least tell us what it says there). -pd On 18 Aug 2019, at 13:34 , Göran Broström wrote: Hello, I'm (for the first time) trying to build R-devel from source (to be able to check my CRAN packages on a Mac), but it breaks already after gobr0002@MBP-2:~/R/src/R-devel$ ./configure with checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': configure: error: cannot compute sizeof (size_t) See `config.log' for more details Some 'details' regarding size_t: configure:23748: checking for size_t configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c: In function 'main': conftest.c:116:21: error: expected expression before ')' token if (sizeof ((size_t))) ^ My MacBook Pro is old (2010), so I am stuck with MacOS 10.13.6, XCode 10.1. I'm using clang 7.0.0 and fortran 6.1.0. Do I need to buy a new Mac? Thanks, Göran ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
Re: [R-SIG-Mac] Building R-devel from source
Den 2019-08-18 kl. 22:16, skrev peter dalgaard: /usr/local/clang7 is likely a better place to look. Check out Appendix C.3 of the R Inst. manual: https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS That's better! After correcting some obvious(?) errors(?) in that page, ./configure run without errors! (Had only read mac.r-procject.org/tools/ so far). After a night's sleep I will 'make'. I'll report back to r-sig-mac. Thanks, Göran -pd On 18 Aug 2019, at 21:35 , Göran Broström wrote: Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to /usr/lib/libSystem.B.dylib. Is that one useful? Göran Den 2019-08-18 kl. 18:54, skrev Göran Broström: Thanks Peter, The tripping lines are here configure:24611: checking size of size_t configure:24616: gcc -o conftest -g -O2 -I/usr/local/include -L/usr/local/lib conftest.c -ldl -lm >\ &5 configure:24616: $? = 0 configure:24616: ./conftest dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib Referenced from: /Users/gb/R/src/R-devel/./conftest Reason: image not found so it seems as if my installation of tools is lacking an essential part (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is welcome! Göran Den 2019-08-18 kl. 17:56, skrev peter dalgaard: I can't claim to understand this, but on my system of same age, using system clang, configure does complete. It does get that error on line 23748, but that, and several similar subsequent tests just end up returning "yes". configure:23748: checking for size_t configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c:118:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. [..snip..] configure:23748: result: yes (as usual, configure code is nigh on unreadable, but I think the logic is that the size_t type exists if you can do "sizeof (size_t)", but not "sizeof ((size_t))", so the error is expected.) The line that trips you up comes later: configure:24611: checking size of size_t configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include -L/usr/ local/lib conftest.c -ldl -lm >&5 configure:24616: $? = 0 configure:24616: ./conftest configure:24616: $? = 0 configure:24630: result: 8 so that is where you should look for clues (or at least tell us what it says there). -pd On 18 Aug 2019, at 13:34 , Göran Broström wrote: Hello, I'm (for the first time) trying to build R-devel from source (to be able to check my CRAN packages on a Mac), but it breaks already after gobr0002@MBP-2:~/R/src/R-devel$ ./configure with checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': configure: error: cannot compute sizeof (size_t) See `config.log' for more details Some 'details' regarding size_t: configure:23748: checking for size_t configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c: In function 'main': conftest.c:116:21: error: expected expression before ')' token if (sizeof ((size_t))) ^ My MacBook Pro is old (2010), so I am stuck with MacOS 10.13.6, XCode 10.1. I'm using clang 7.0.0 and fortran 6.1.0. Do I need to buy a new Mac? Thanks, Göran ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
Re: [R-SIG-Mac] Building R-devel from source
/usr/local/clang7 is likely a better place to look. Check out Appendix C.3 of the R Inst. manual: https://cran.r-project.org/doc/manuals/r-release/R-admin.html#macOS -pd > On 18 Aug 2019, at 21:35 , Göran Broström wrote: > > Update: There is a libgcc_s.1.dylib in /usr/lib, as a symlink to > /usr/lib/libSystem.B.dylib. Is that one useful? > > Göran > > Den 2019-08-18 kl. 18:54, skrev Göran Broström: >> Thanks Peter, >> The tripping lines are here >> configure:24611: checking size of size_t >> configure:24616: gcc -o conftest -g -O2 -I/usr/local/include >> -L/usr/local/lib conftest.c -ldl -lm >\ >> &5 >> configure:24616: $? = 0 >> configure:24616: ./conftest >> dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib >> Referenced from: /Users/gb/R/src/R-devel/./conftest >> Reason: image not found >> so it seems as if my installation of tools is lacking an essential part >> (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is >> welcome! >> Göran >> Den 2019-08-18 kl. 17:56, skrev peter dalgaard: >>> I can't claim to understand this, but on my system of same age, using >>> system clang, configure does complete. It does get that error on line >>> 23748, but that, and several similar subsequent tests just end up returning >>> "yes". >>> >>> configure:23748: checking for size_t >>> configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >>> >&5 >>> configure:23748: $? = 0 >>> configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >>> >&5 >>> conftest.c:118:21: error: expected expression >>> if (sizeof ((size_t))) >>> ^ >>> 1 error generated. >>> [..snip..] >>> configure:23748: result: yes >>> >>> (as usual, configure code is nigh on unreadable, but I think the logic is >>> that the size_t type exists if you can do "sizeof (size_t)", but not >>> "sizeof ((size_t))", so the error is expected.) >>> >>> The line that trips you up comes later: >>> >>> configure:24611: checking size of size_t >>> configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include >>> -L/usr/ >>> local/lib conftest.c -ldl -lm >&5 >>> configure:24616: $? = 0 >>> configure:24616: ./conftest >>> configure:24616: $? = 0 >>> configure:24630: result: 8 >>> >>> so that is where you should look for clues (or at least tell us what it >>> says there). >>> >>> -pd >>> On 18 Aug 2019, at 13:34 , Göran Broström wrote: Hello, I'm (for the first time) trying to build R-devel from source (to be able to check my CRAN packages on a Mac), but it breaks already after gobr0002@MBP-2:~/R/src/R-devel$ ./configure with checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': configure: error: cannot compute sizeof (size_t) See `config.log' for more details Some 'details' regarding size_t: configure:23748: checking for size_t configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c: In function 'main': conftest.c:116:21: error: expected expression before ')' token if (sizeof ((size_t))) ^ My MacBook Pro is old (2010), so I am stuck with MacOS 10.13.6, XCode 10.1. I'm using clang 7.0.0 and fortran 6.1.0. Do I need to buy a new Mac? Thanks, Göran ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac >>> >> ___ >> R-SIG-Mac mailing list >> R-SIG-Mac@r-project.org >> https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > ___ > R-SIG-Mac mailing list > R-SIG-Mac@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-mac -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
Re: [R-SIG-Mac] Building R-devel from source
Thanks Peter, The tripping lines are here configure:24611: checking size of size_t configure:24616: gcc -o conftest -g -O2 -I/usr/local/include -L/usr/local/lib conftest.c -ldl -lm >\ &5 configure:24616: $? = 0 configure:24616: ./conftest dyld: Library not loaded: /usr/local/lib/libgcc_s.1.dylib Referenced from: /Users/gb/R/src/R-devel/./conftest Reason: image not found so it seems as if my installation of tools is lacking an essential part (/usr/local/lib/libgcc_s.1.dylib). I'll look around, but any suggestion is welcome! Göran Den 2019-08-18 kl. 17:56, skrev peter dalgaard: I can't claim to understand this, but on my system of same age, using system clang, configure does complete. It does get that error on line 23748, but that, and several similar subsequent tests just end up returning "yes". configure:23748: checking for size_t configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c:118:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. [..snip..] configure:23748: result: yes (as usual, configure code is nigh on unreadable, but I think the logic is that the size_t type exists if you can do "sizeof (size_t)", but not "sizeof ((size_t))", so the error is expected.) The line that trips you up comes later: configure:24611: checking size of size_t configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include -L/usr/ local/lib conftest.c -ldl -lm >&5 configure:24616: $? = 0 configure:24616: ./conftest configure:24616: $? = 0 configure:24630: result: 8 so that is where you should look for clues (or at least tell us what it says there). -pd On 18 Aug 2019, at 13:34 , Göran Broström wrote: Hello, I'm (for the first time) trying to build R-devel from source (to be able to check my CRAN packages on a Mac), but it breaks already after gobr0002@MBP-2:~/R/src/R-devel$ ./configure with checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': configure: error: cannot compute sizeof (size_t) See `config.log' for more details Some 'details' regarding size_t: configure:23748: checking for size_t configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c: In function 'main': conftest.c:116:21: error: expected expression before ')' token if (sizeof ((size_t))) ^ My MacBook Pro is old (2010), so I am stuck with MacOS 10.13.6, XCode 10.1. I'm using clang 7.0.0 and fortran 6.1.0. Do I need to buy a new Mac? Thanks, Göran ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
Re: [R-SIG-Mac] Building R-devel from source
I can't claim to understand this, but on my system of same age, using system clang, configure does complete. It does get that error on line 23748, but that, and several similar subsequent tests just end up returning "yes". configure:23748: checking for size_t configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 configure:23748: $? = 0 configure:23748: gcc -arch x86_64 -c -g -O2 -I/usr/local/include conftest.c >&5 conftest.c:118:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. [..snip..] configure:23748: result: yes (as usual, configure code is nigh on unreadable, but I think the logic is that the size_t type exists if you can do "sizeof (size_t)", but not "sizeof ((size_t))", so the error is expected.) The line that trips you up comes later: configure:24611: checking size of size_t configure:24616: gcc -arch x86_64 -o conftest -g -O2 -I/usr/local/include -L/usr/ local/lib conftest.c -ldl -lm >&5 configure:24616: $? = 0 configure:24616: ./conftest configure:24616: $? = 0 configure:24630: result: 8 so that is where you should look for clues (or at least tell us what it says there). -pd > On 18 Aug 2019, at 13:34 , Göran Broström wrote: > > Hello, > > I'm (for the first time) trying to build R-devel from source (to be able to > check my CRAN packages on a Mac), but it breaks already after > > gobr0002@MBP-2:~/R/src/R-devel$ ./configure > > with > > checking size of size_t... configure: error: in `/Users/gb/R/src/R-devel': > configure: error: cannot compute sizeof (size_t) > See `config.log' for more details > > Some 'details' regarding size_t: > > configure:23748: checking for size_t > configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 > configure:23748: $? = 0 > configure:23748: gcc -c -g -O2 -I/usr/local/include conftest.c >&5 > conftest.c: In function 'main': > conftest.c:116:21: error: expected expression before ')' token > if (sizeof ((size_t))) > ^ > > My MacBook Pro is old (2010), so I am stuck with MacOS 10.13.6, XCode 10.1. > I'm using clang 7.0.0 and fortran 6.1.0. > > Do I need to buy a new Mac? > > Thanks, Göran > > ___ > R-SIG-Mac mailing list > R-SIG-Mac@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-mac -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
