<div dir="ltr"><div>Hi,<br></div>   We got the following error during Molpro installation at compilation stage. <br><br><div><span style="color:rgb(255,0,255)"><b>linking ../bin/molpro.exe<br>failed</b></span><br>/usr/local/Molpro/src/ga-install/lib/libga.a(matmul.o): In function `GAI_DGEMM':<br>matmul.c:(.text+0xd2f): undefined reference to `cgemm_'<br>matmul.c:(.text+0xdcc): undefined reference to `sgemm_'<br>/usr/local/Molpro/src/ga-install/lib/libga.a(matmul.o): In function `pnga_matmul_mirrored':<br>matmul.c:(.text+0x65e5): undefined reference to `sgemm_'<br>matmul.c:(.text+0x6920): undefined reference to `cgemm_'<br>/usr/local/Molpro/src/ga-install/lib/libga.a(matmul.o): In function `pnga_matmul_patch':<br>matmul.c:(.text+0x8400): undefined reference to `sgemm_'<br>matmul.c:(.text+0x8723): undefined reference to `cgemm_'<br>collect2: error: ld returned 1 exit status<br>make[2]: [../bin/molpro.exe] Error 1 (ignored)<br>failure<br>/usr/local/Molpro/src/ga-install/lib/libga.a(matmul.o): In function `GAI_DGEMM':<br>matmul.c:(.text+0xd2f): undefined reference to `cgemm_'<br>matmul.c:(.text+0xdcc): undefined reference to `sgemm_'<br>/usr/local/Molpro/src/ga-install/lib/libga.a(matmul.o): In function `pnga_matmul_mirrored':<br>matmul.c:(.text+0x65e5): undefined reference to `sgemm_'<br>matmul.c:(.text+0x6920): undefined reference to `cgemm_'<br>/usr/local/Molpro/src/ga-install/lib/libga.a(matmul.o): In function `pnga_matmul_patch':<br>matmul.c:(.text+0x8400): undefined reference to `sgemm_'<br>matmul.c:(.text+0x8723): undefined reference to `cgemm_'<br>collect2: error: ld returned 1 exit status<br>make[2]: *** [../bin/molpro.exe] Error 1<br>make[2]: Leaving directory `/usr/local/Molpro/src'<br>make[1]: *** [default] Error 2<br>make[1]: Leaving directory `/usr/local/Molpro/src'<br>make: *** [src] Error 2<br><br></div></div>