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- From 84eaad62e95b9a80df2138db3fed2a186ef00b62 Mon Sep 17 00:00:00 2001
- From: Baruch Siach <baruch@tkos.co.il>
- Date: Tue, 17 Apr 2018 18:46:29 +0300
- Subject: [PATCH] Fix build when __GLIBC_PREREQ is not defined
- Rearrange the code so that __GLIBC_PREREQ is not used when not defined.
- This fixes build with musl libc.
- [baruch: backport to v0.2.20]
- Signed-off-by: Baruch Siach <baruch@tkos.co.il>
- ---
- Upstream status: combines upstream commits 480e69768176 and c4af196a2d
- ---
- driver/others/init.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
- diff --git a/driver/others/init.c b/driver/others/init.c
- index 4c75d72e4075..adce075f0ac0 100644
- --- a/driver/others/init.c
- +++ b/driver/others/init.c
- @@ -838,7 +838,11 @@ void gotoblas_affinity_init(void) {
-
- nums = sysconf(_SC_NPROCESSORS_CONF);
-
- -#if !defined(__GLIBC_PREREQ) || !__GLIBC_PREREQ(2, 3)
- +#if !defined(__GLIBC_PREREQ)
- + common->num_procs = nums;
- +#else
- +
- +#if !__GLIBC_PREREQ(2, 3)
- common->num_procs = nums;
- #elif __GLIBC_PREREQ(2, 7)
- cpusetp = CPU_ALLOC(nums);
- @@ -872,6 +876,8 @@ void gotoblas_affinity_init(void) {
-
- #endif
-
- +#endif
- +
- if(common -> num_procs > MAX_CPUS) {
- fprintf(stderr, "\nOpenBLAS Warning : The number of CPU/Cores(%d) is beyond the limit(%d). Terminated.\n", common->num_procs, MAX_CPUS);
- exit(1);
- --
- 2.17.0
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