srsLTE: Execute load and save FFTW wisdom automatically

5 years ago · 173defd676
parent dc7ac0a8d6
commit 173defd676
1 changed files with 2 additions and 2 deletions
--- a/lib/src/phy/dft/dft_fftw.c
+++ b/lib/src/phy/dft/dft_fftw.c
@ -53,7 +53,7 @@ static int get_fftw_wisdom_file(char* full_path, uint32_t n)

 static pthread_mutex_t fft_mutex = PTHREAD_MUTEX_INITIALIZER;

-void srslte_dft_load()
+__attribute__((constructor)) void srslte_dft_load()
 {
 #ifdef FFTW_WISDOM_FILE
  char full_path[256];
@ -64,7 +64,7 @@ void srslte_dft_load()
 #endif
 }

-void srslte_dft_exit()
+__attribute__((destructor)) void srslte_dft_exit()
 {
 #ifdef FFTW_WISDOM_FILE
  char full_path[256];