[build] feature consistency between build types

SConstruct

@@ -407,17 +407,14 @@ if 1:
 		'chroot',
 		'clock_gettime',
 		'copy_file_range',
-		'dup2',
 		'epoll_ctl',
 		'explicit_bzero',
 		'explicit_memset',
 		'fork',
-		'getcwd',
-		'gethostbyname',
 		'getloadavg',
-		'getopt',
 		'getrlimit',
 		'getuid',
+		'gmtime_r',
 		'inet_aton',
 		'inet_pton',
 		'issetugid',
@@ -428,13 +425,10 @@ if 1:
 		'madvise',
 		'malloc_trim',
 		'mallopt',
-		'memcpy',
 		'mempcpy',
 		'memset_s',
-		'memset',
 		'mkostemp',
 		'mmap',
-		'munmap',
 		'pipe2',
 		'poll',
 		'port_create',
@@ -450,14 +444,7 @@ if 1:
 		'signal',
 		'splice',
 		'srandom',
-		'stat',
-		'strchr',
-		'strdup',
-		'strerror',
 		'strerror_r',
-		'strftime',
-		'strstr',
-		'strtol',
 		'timegm',
 		'writev',
 	])

configure.ac

@@ -1445,9 +1445,7 @@ AC_CHECK_FUNCS([\
   madvise \
   malloc_trim \
   mallopt \
-  memcpy \
   mempcpy \
-  memset \
   memset_s \
   mkostemp \
   mmap \

src/CMakeLists.txt

@@ -181,9 +181,7 @@ check_function_exists(lstat HAVE_LSTAT)
 check_function_exists(madvise HAVE_MADVISE)
 check_function_exists(malloc_trim HAVE_MALLOC_TRIM)
 check_function_exists(mallopt HAVE_MALLOPT)
-check_function_exists(memcpy HAVE_MEMCPY)
 check_function_exists(mempcpy HAVE_MEMPCPY)
-check_function_exists(memset HAVE_MEMSET)
 check_function_exists(mkostemp HAVE_MKOSTEMP)
 check_function_exists(mmap HAVE_MMAP)
 check_function_exists(pipe2 HAVE_PIPE2)

src/algo_md5.c

@@ -3,6 +3,9 @@
 #include "sys-crypto-md.h"
 #ifndef USE_LIB_CRYPTO_MD5
 
+#define HAVE_MEMCPY
+#define HAVE_MEMSET
+
 /* MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm
  */
 

src/config.h.cmake

@@ -170,9 +170,7 @@
 #cmakedefine  HAVE_MADVISE
 #cmakedefine  HAVE_MALLOC_TRIM
 #cmakedefine  HAVE_MALLOPT
-#cmakedefine  HAVE_MEMCPY
 #cmakedefine  HAVE_MEMPCPY
-#cmakedefine  HAVE_MEMSET
 #cmakedefine  HAVE_MKOSTEMP
 #cmakedefine  HAVE_MMAP
 #cmakedefine  HAVE_PIPE2

src/meson.build

@@ -144,9 +144,7 @@ conf_data.set('HAVE_LSTAT', compiler.has_function('lstat', args: defs))
 conf_data.set('HAVE_MADVISE', compiler.has_function('madvise', args: defs))
 conf_data.set('HAVE_MALLOC_TRIM', compiler.has_function('malloc_trim', args: defs))
 conf_data.set('HAVE_MALLOPT', compiler.has_function('mallopt', args: defs))
-conf_data.set('HAVE_MEMCPY', compiler.has_function('memcpy', args: defs))
 conf_data.set('HAVE_MEMPCPY', compiler.has_function('mempcpy', args: defs, prefix: '#include <string.h>'))
-conf_data.set('HAVE_MEMSET', compiler.has_function('memset', args: defs))
 conf_data.set('HAVE_MKOSTEMP', compiler.has_function('mkostemp', args: defs))
 conf_data.set('HAVE_MMAP', compiler.has_function('mmap', args: defs))
 conf_data.set('HAVE_PIPE2', compiler.has_function('pipe2', args: defs))