[Installation]: Multiple errors when compiling with clang: error: no member named 'min'. fmax

[zedr]

Your current environment

(.venv) ) zedr@zaonce 0 ~/src/vllm
$ python vllm/collect_env.py
Traceback (most recent call last):
  File "/home/zedr/src/vllm/vllm/collect_env.py", line 17, in <module>
    from vllm.envs import environment_variables
ModuleNotFoundError: No module named 'vllm'
((.venv) ) zedr@zaonce 0 ~/src/vllm
$ python ./.venv/lib/python3.12/site-packages/torch/utils/collect_env.py
Collecting environment information...
PyTorch version: 2.8.0.dev20250621+rocm6.3
Is debug build: False
CUDA used to build PyTorch: N/A
ROCM used to build PyTorch: 6.3.42131-fa1d09cbd

OS: Fedora Linux 42 (Workstation Edition) (x86_64)
GCC version: (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Clang version: 20.1.6 (Fedora 20.1.6-1.fc42)
CMake version: version 3.31.6
Libc version: glibc-2.41

Python version: 3.12.11 (main, Jun  4 2025, 00:00:00) [GCC 15.1.1 20250521 (Red Hat 15.1.1-2)] (64-bit runtime)
Python platform: Linux-6.14.9-300.fc42.x86_64-x86_64-with-glibc2.41
Is CUDA available: True
CUDA runtime version: Could not collect
CUDA_MODULE_LOADING set to: LAZY
GPU models and configuration: AMD Radeon Graphics (gfx1030)
Nvidia driver version: Could not collect
cuDNN version: Could not collect
HIP runtime version: 6.3.42131
MIOpen runtime version: 3.3.0
Is XNNPACK available: True

CPU:
Architecture:                            x86_64
CPU op-mode(s):                          32-bit, 64-bit
Address sizes:                           48 bits physical, 48 bits virtual
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               AuthenticAMD
Model name:                              AMD Ryzen 7 PRO 6850U with Radeon Graphics
CPU family:                              25
Model:                                   68
Thread(s) per core:                      2
Core(s) per socket:                      8
Socket(s):                               1
Stepping:                                1
Frequency boost:                         enabled
CPU(s) scaling MHz:                      49%
CPU max MHz:                             4769.0000
CPU min MHz:                             400.0000
BogoMIPS:                                5389.86
Flags:                                   fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm debug_swap
Virtualization:                          AMD-V
L1d cache:                               256 KiB (8 instances)
L1i cache:                               256 KiB (8 instances)
L2 cache:                                4 MiB (8 instances)
L3 cache:                                16 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Ghostwrite:                Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Mitigation; Safe RET
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                     Not affected
Vulnerability Tsx async abort:           Not affected

Versions of relevant libraries:
[pip3] numpy==1.26.4
[pip3] pytorch-triton-rocm==3.3.1+gitc8757738
[pip3] torch==2.8.0.dev20250621+rocm6.3
[pip3] triton==3.2.0+gite5be006a
[conda] Could not collect

How you are installing vllm

I am trying to compile from source following the instructions at https://docs.vllm.ai/en/stable/getting_started/installation/gpu.html#build-wheel-from-source on Fedora 42

python3 setup.py develop

I am attaching the build log:
build.log

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