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evaleev / libint

Libint: high-performance library for computing Gaussian integrals in quantum mechanics
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no makefile generated in build/src/lib/libint/src #133

Closed ghost closed 5 years ago

ghost commented 5 years ago

Hi, I used MSYS2 (http://www.msys2.org) under windows 7 to compile the libint 2.5.0 and got the following error: generating code for OSVRRP1InBra_aB_l0d1___TwoPRep_s0s1_Ab__up_0 target=< l(0) d(1) | TwoPRep | s(0) s(1) > ^ { {0} } generating code for OSVRRP1InBra_aB_l0p1_TwoPRep_s0s1_Ab__up_0 target=< l(0) p(1) | TwoPRep | s(0) s(1) > ^ { {0} } generating code for OSVRRP0InBra_aB_l0s1_TwoPRep_s0s1_Abup_0 target=< l(0) s(1) | TwoPRep | s(0) s(1) > ^ { {0} } Compilation finished. Goodbye. echo "Last time library source was generated:\c" > source date >> source cd src; make TO_TOPDIR=../../.. TOPDIR=/e/Chemsoft/libint/build/src/lib/libint/../../.. SRCDIR=/e/Chemsoft/libint/libint-2.5.0/src/lib/libint make[4]: Entering directory “/e/Chemsoft/libint/build/src/lib/libint/src” make[4]: no destination and can not find makefile。 STOP。 make[4]: Entering directory“/e/Chemsoft/libint/build/src/lib/libint/src” make[3]: [../../../src/lib/MakeRules:19：../../../lib/libint2.la] error 2 make[3]: Entering directory“/e/Chemsoft/libint/build/src/lib/libint” make[2]: [/e/Chemsoft/libint/libint-2.5.0/src/lib/Makefile:11：default] error 1 make[2]: Entering directory“/e/Chemsoft/libint/build/src/lib” make[1]: [/e/Chemsoft/libint/libint-2.5.0/src/Makefile:11：default] error 1 make[1]: Entering directory“/e/Chemsoft/libint/build/src” make: *** [/e/Chemsoft/libint/libint-2.5.0/Makefile:15：default] error 1

My config log file is config.log

I have checked the directory of build/src/lib/libint/src and no Makefile is found in this directory.

Any help will be appreciated.

Youzhao Lan

evaleev commented 5 years ago

Unfortunately I don't have access to a Windows machine ... here are some pointers. Does build/src/lib/libint/src symbolic link exist? It should point to build/src/lib/libint/tmp/libint ... and Makefile should have been copied to it via the $(LIBSRCDIR)/Makefile rule in build/src/lib/MakeRules ...

If still having issues I recommend you avoid compiling in the compiler tree. Instead, generate a library via make export and then build the generated library. The latest 2.6.0 beta has full support for CMake build of the exported library, so I recommend that as the most robust way to build.

ghost commented 5 years ago

Great thanks for your help.
I just know that MSYS2 system does not support the symbolic link. I manually copy the Makefile to the directroy of build\src\lib\libint\src. It works fine now.

Best regards Youzhao Lan

evaleev commented 5 years ago

Good to know, thank you!

A workaround is to export a LIBINT library on a non-MSYS2 platform and then compile it on MSYS2.