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29285 Discussions

How to get rid of so many warning message when compiling fortran code in Mac Sonoma?

tz0616
Beginner
‎10-10-2023 10:33 PM
5,609 Views
Solved Jump to solution

 Hi,

 I get so many warning messages (see below) when I compile a fortran code in Mac Sonoma.

 I am using intel fortran compiler 2023.2.0 build.

 Could you direct me how to get rid of so many warning messages?

 Thanks a lot

----------------------------

ifort test.f


-macosx_version_min has been renamed to -macos_version_min
ld: warning: -keep_dwarf_unwind is obsolete
ld: warning: ignoring duplicate libraries: '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libsvml.a'
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/compiler/lib/for_main.o', assuming: macOS
ld: warning: no platform load command found in '/private/var/folders/p_/v0x_2lt92g107vwlf_p3kp680000gp/T/ifortbRRUU7.o', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[2](cvt__globals.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[3](cvt_int_to_text.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[4](cvt_data_to_text.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[5](cvt_log_to_text.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[6](cvt_text_to_int.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[7](cvt_text_to_data.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[8](cvt_text_to_log.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[9](cvt_vax_f.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[10](cvt_vax_d.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[11](cvt_vax_g.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[13](cvt_cray.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[14](cvt_ibm_short.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[15](cvt_ibm_long.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[16](cvt_ieee_double.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[17](cvt_ieee_single.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[20](cvt_cvtas_t.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[21](cvt_cvtas_s.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[22](cvt_cvtas_x.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[28](for_close.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[29](for_close_proc.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[34](for_default_io_sizes_env_init.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[36](for_desc_item.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[37](for_diags_intel.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[43](for_exit.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[44](for_exit_handler.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[48](for_fmt_comp.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[49](for_fmt_val.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[51](for_get.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[57](for_init.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[59](for_intrp_fmt.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[60](for_io_util.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[61](for_ldir_wfs.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[64](for_lub_mgt.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[65](for_need_lf.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[66](for_open.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[69](for_preconnected_units_init.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[70](for_put.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[75](for_reentrancy.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[84](for_secnds.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[85](for_stop.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[94](for_udio.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[97](for_vm.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[102](for_wseq.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[103](for_wseq_fmt.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[104](for_wseq_lis.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[142](tbk_traceback.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[145](for_aio.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[149](for_open_proc.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[150](for_aio_wrap.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[158](cvtas_globals.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[159](cvtas_pow_ten_53.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[160](cvtas_pow_ten_64.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[161](cvtas_pow_ten_128.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[162](cvtas_a_to_s.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[163](cvtas_a_to_t.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[164](cvtas_s_to_a.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[165](cvtas_t_to_a.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[166](cvtas_nan_s.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[167](cvtas_nan_t.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[168](cvtas_a_to_x.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[169](cvtas_x_to_a.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libifcoremt.a[170](cvtas_nan_x.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libimf.a[309](fetestexcept_iface_c99.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libimf.a[1225](fetestexcept.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[3](ints2q.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[4](irc_msg_support.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[7](qcomp.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[9](fp2q.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[10](q2fp.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[72](xmm_malloc.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[76](tbk_display.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[77](tbk_backtrace.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[80](cpu_feature_disp.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[83](ia32_memcmp.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[84](fast_mem_ops.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[85](fastmemcpy.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[87](fastmemset.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[100](proc_init_utils.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[103](new_proc_init.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[104](ia32_addsubq.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[106](ia32_divq.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[117](sse2_strlen.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[118](sse2_strchr.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[120](sse2_strncmp.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[123](sse2_strncat.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[126](ssse3_strcpy.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[127](ssse3_strncpy.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[159](intel_mic_avx512f_memcpy.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[160](intel_mic_avx512f_memset.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[163](intel_avx_rep_memcpy.o)', assuming: macOS
ld: warning: no platform load command found in '/opt/intel/oneapi/compiler/2023.2.0/mac/bin/intel64/../../compiler/lib/libirc.a[165](intel_avx_rep_memset.o)', assuming: macOS

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Barbara_P_Intel
Employee
‎10-11-2023 12:54 PM
5,563 Views
Solved Jump to solution

macOS Sonoma is not supported. See the System Requirements.

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andrew_4619
Honored Contributor III
‎10-11-2023 12:28 PM
5,578 Views
Solved Jump to solution

there are numerous -warn: options  to control diagnostic output, see https://www.intel.com/content/www/us/en/docs/fortran-compiler/developer-guide-reference/2023-0/warn.html

 

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tz0616
Beginner
‎10-18-2023 07:54 AM
5,402 Views
Solved Jump to solution
In response to andrew_4619

How to suppress this specific warming "ld: warning: -keep_dwarf_unwind is obsolete" ?

Thanks

In response to andrew_4619
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Steve_Lionel
Honored Contributor III
‎10-11-2023 12:33 PM
5,575 Views
Solved Jump to solution

These are not compiler warnings, they are ld warnings. An earlier report is 'no platform load command found in' ... macOS - Intel Community  for the "no platform" messages. The first couple of messages are different, and possibly due to incompatible changes introduced by Apple. One of Intel's Mac experts will need to comment.

 

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Barbara_P_Intel
Employee
‎10-11-2023 12:54 PM
5,564 Views
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macOS Sonoma is not supported. See the System Requirements.

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mcdssmwa
Beginner
‎11-16-2023 11:17 AM
5,011 Views
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In response to Barbara_P_Intel

I get exactly the same problem on my Mac M2 with Ventura 13.6

In response to Barbara_P_Intel
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DSfusion-1972
Beginner
‎11-13-2023 11:55 AM
5,094 Views
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I'm also getting similar warning messages under MacOS Ventura. According to what I saw on your System Requirements link, you are supposed to still be supporting MacOS Ventura.

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Ron_Green
Moderator
‎11-14-2023 02:33 PM
5,058 Views
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In response to DSfusion-1972

Do you have a reproducer and build script or makefile?

Or perhaps a list of your compile and link options?

In response to DSfusion-1972
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DSfusion-1972
Beginner
‎11-16-2023 12:39 PM
4,988 Views
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In response to Ron_Green

Hi Ron,

Yes, I have attached a tar file that contains the source code and a build script (build_far3d.sh). Let me know if you have questions.

Don

In response to Ron_Green
gyro_code.tar
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Barbara_P_Intel
Employee
‎11-16-2023 12:11 PM
5,005 Views
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Intel Fortran is only supported for Mac* computers with Intel® Processors.

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DSfusion-1972
Beginner
‎11-16-2023 12:40 PM
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In response to Barbara_P_Intel

I'm running on a MacBook Pro with a 2.7 GHz Quad-Core Intel Core i7 processor, so I would think that should still be supported.

Don

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Barbara_P_Intel
Employee
‎11-16-2023 02:10 PM
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@DSfusion-1972, you're fine with an Intel processor; we'll work on that. It's @mcdssmwa who's using Apple silicon.

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Ron_Green
Moderator
‎11-17-2023 11:38 AM
4,925 Views
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You can try this option:

 -Wl,-ld_classic

 

this gets rid of the bulk of them but leaves a couple:

$ ifort hello.f90 -Wl,-ld_classic

-macosx_version_min has been renamed to -macos_version_min

ld: warning: -keep_dwarf_unwind is obsolete
$
$ ./a.out

 

but as has been said, ifort is no longer officially supported on macOS.  

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