[Spice-devel] [spice-common 5/7] build: Remove checks for functions which are never called

[Christophe Fergeau]

Grepping for 'pow', 'sqrt' or 'inet_ntoa' returns no results in
spice-common code base.
inet_ntoa use was removed in 9749e7e 'ssl-verify: Changed IPv4 hostname
to IPv6' and pow/sqrt use in 384698a 'Remove GL support'
---
 m4/spice-deps.m4 | 2 +-
 meson.build      | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/m4/spice-deps.m4 b/m4/spice-deps.m4
index 7955bd2..126f7e2 100644
--- a/m4/spice-deps.m4
+++ b/m4/spice-deps.m4
@@ -62,7 +62,7 @@ AC_DEFUN([SPICE_CHECK_SYSDEPS], [
     # do not check malloc or realloc, since that cannot be cross-compiled checked
     AC_FUNC_ERROR_AT_LINE
     AC_FUNC_FORK
-    AC_CHECK_FUNCS([dup2 floor inet_ntoa memmove memset pow sqrt])
+    AC_CHECK_FUNCS([dup2 floor memmove memset])
     AC_SEARCH_LIBS([hypot], [m], [], [
         AC_MSG_ERROR([unable to find the hypot() function])
     ])
diff --git a/meson.build b/meson.build
index 2cf2c3c..9c12467 100644
--- a/meson.build
+++ b/meson.build
@@ -74,11 +74,8 @@ functions = ['alloca',
              'dup2',
              'floor',
              'fork',
-             'inet_ntoa',
              'memmove',
              'memset',
-             'pow',
-             'sqrt',
              'vfork']
 
 foreach func : functions
-- 
2.17.1