Remove EXTRA_EXPORT and LIBTLS_EXTRA_EXPORT

Fixes #969
libressl · Dec 13, 2023 · 798bf14 · 798bf14
1 parent 05902e6
commit 798bf14
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diff --git a/crypto/CMakeLists.txt b/crypto/CMakeLists.txt
@@ -750,37 +750,18 @@ endif()
 
 if(WIN32)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/posix_win.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} gettimeofday)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} getuid)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_perror)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_fopen)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_fgets)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_open)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_rename)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_connect)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_close)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_read)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_write)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_getsockopt)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} posix_setsockopt)
 endif()
 
 if(NOT HAVE_ASPRINTF)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/bsd-asprintf.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_asprintf)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_vasprintf)
 endif()
 
 if(NOT HAVE_FREEZERO)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/freezero.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_freezero)
 endif()
 
 if(NOT HAVE_GETOPT)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/getopt_long.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} getopt)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} optarg)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} optind)
 endif()
 
 if(NOT HAVE_GETPAGESIZE)
@@ -799,46 +780,37 @@ endif()
 
 if(NOT HAVE_REALLOCARRAY)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/reallocarray.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_reallocarray)
 endif()
 
 if(NOT HAVE_RECALLOCARRAY)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/recallocarray.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_recallocarray)
 endif()
 
 if(NOT HAVE_STRCASECMP)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/strcasecmp.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_strcasecmp)
 endif()
 
 if(NOT HAVE_STRLCAT)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/strlcat.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_strlcat)
 endif()
 
 if(NOT HAVE_STRLCPY)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/strlcpy.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_strlcpy)
 endif()
 
 if(NOT HAVE_STRNDUP)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/strndup.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_strndup)
 	if(NOT HAVE_STRNLEN)
 		set(CRYPTO_SRC ${CRYPTO_SRC} compat/strnlen.c)
-		set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_strnlen)
 	endif()
 endif()
 
 if(NOT HAVE_STRSEP)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/strsep.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_strsep)
 endif()
 
 if(NOT HAVE_STRTONUM)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/strtonum.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_strtonum)
 endif()
 
 if(NOT HAVE_SYSLOG_R)
@@ -847,7 +819,6 @@ endif()
 
 if(NOT HAVE_TIMEGM)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/timegm.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} timegm)
 endif()
 
 if(NOT HAVE_EXPLICIT_BZERO)
@@ -857,15 +828,11 @@ if(NOT HAVE_EXPLICIT_BZERO)
 		set(CRYPTO_SRC ${CRYPTO_SRC} compat/explicit_bzero.c)
 		set_source_files_properties(compat/explicit_bzero.c PROPERTIES COMPILE_FLAGS -O0)
 	endif()
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_explicit_bzero)
 endif()
 
 if(NOT HAVE_ARC4RANDOM_BUF)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/arc4random.c)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/arc4random_uniform.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_arc4random)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_arc4random_buf)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_arc4random_uniform)
 
 	if(NOT HAVE_GETENTROPY)
 		if(WIN32)
@@ -885,18 +852,15 @@ if(NOT HAVE_ARC4RANDOM_BUF)
 		elseif(CMAKE_SYSTEM_NAME MATCHES "SunOS")
 			set(CRYPTO_SRC ${CRYPTO_SRC} compat/getentropy_solaris.c)
 		endif()
-		set(EXTRA_EXPORT ${EXTRA_EXPORT} getentropy)
 	endif()
 endif()
 
 if(NOT HAVE_TIMINGSAFE_BCMP)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/timingsafe_bcmp.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_timingsafe_bcmp)
 endif()
 
 if(NOT HAVE_TIMINGSAFE_MEMCMP)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/timingsafe_memcmp.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} libressl_timingsafe_memcmp)
 endif()
 
 if(NOT ENABLE_ASM)
@@ -919,15 +883,6 @@ foreach(SYM IN LISTS CRYPTO_UNEXPORT)
 	string(REPLACE "${SYM}\n" "" SYMS ${SYMS})
 endforeach()
 file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/crypto_p.sym ${SYMS})
-# XXX should we still be doing this?
-if(EXTRA_EXPORT)
-	list(SORT EXTRA_EXPORT)
-	foreach(SYM IN LISTS EXTRA_EXPORT)
-		file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/crypto_p.sym "${SYM}\n")
-	endforeach()
-endif()
-
-set(LIBTLS_EXTRA_EXPORT ${EXTRA_EXPORT} PARENT_SCOPE)
 
 add_library(crypto_obj OBJECT ${CRYPTO_SRC})
 target_include_directories(crypto_obj

diff --git a/tls/CMakeLists.txt b/tls/CMakeLists.txt
@@ -22,20 +22,12 @@ if(WIN32)
 		compat/pread.c
 		compat/pwrite.c
 	)
-
-	set(LIBTLS_EXTRA_EXPORT ${LIBTLS_EXTRA_EXPORT} ftruncate)
 endif()
 
 add_definitions(-DTLS_DEFAULT_CA_FILE=\"${OPENSSLDIR}/cert.pem\")
 
 file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/tls.sym DESTINATION
 	${CMAKE_CURRENT_BINARY_DIR})
-if(LIBTLS_EXTRA_EXPORT)
-	list(SORT LIBTLS_EXTRA_EXPORT)
-	foreach(SYM IN LISTS LIBTLS_EXTRA_EXPORT)
-		file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/tls.sym "${SYM}\n")
-	endforeach()
-endif()
 
 add_library(tls_obj OBJECT ${TLS_SRC})
 target_include_directories(tls_obj