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[libpng16] Do not double evaluate CMAKE_SYSTEM_PROCESSOR in CMakeLists.txt

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This commit is contained in:
Glenn Randers-Pehrson 2017-05-16 16:12:42 -05:00
parent 8359b90057
commit 30d1f909ed
3 changed files with 9 additions and 7 deletions
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5
ANNOUNCE
View File

@ -1,4 +1,4 @@
Libpng 1.6.30beta03 - April 23, 2017
Libpng 1.6.30beta03 - May 16, 2017
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -38,8 +38,9 @@ Version 1.6.30beta02 [April 22, 2017]
example.c, and in the manual (suggested by Jaeseung Choi).
Removed reference to the obsolete PNG_SAFE_LIMITS macro in the documentation.
Version 1.6.30beta03 [April 23, 2017]
Version 1.6.30beta03 [May 16, 2017]
Check for integer overflow in contrib/visupng and contrib/tools/genpng.
Do not double evaluate CMAKE_SYSTEM_PROCESSOR in CMakeLists.txt
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

3
CHANGES
View File

@ -5833,8 +5833,9 @@ Version 1.6.30beta02 [April 22, 2017]
example.c, and in the manual (suggested by Jaeseung Choi).
Removed reference to the obsolete PNG_SAFE_LIMITS macro in the documentation.
Version 1.6.30beta03 [April 23, 2017]
Version 1.6.30beta03 [May 16, 2017]
Check for integer overflow in contrib/visupng and contrib/tools/genpng.
Do not double evaluate CMAKE_SYSTEM_PROCESSOR in CMakeLists.txt
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

8
CMakeLists.txt
View File

@ -80,8 +80,8 @@ set(PNG_PREFIX "" CACHE STRING "Prefix to add to the API function names")
set(DFA_XTRA "" CACHE FILEPATH "File containing extra configuration settings")
# set definitions and sources for arm
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^arm" OR
${CMAKE_SYSTEM_PROCESSOR} MATCHES "^aarch64")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm" OR
CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
set(PNG_ARM_NEON_POSSIBLE_VALUES check on off)
set(PNG_ARM_NEON "check" CACHE STRING "Enable ARM NEON optimizations:
check: (default) use internal checking code;
@ -110,8 +110,8 @@ if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^arm" OR
endif()
# set definitions and sources for powerpc
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^powerpc*" OR
${CMAKE_SYSTEM_PROCESSOR} MATCHES "^ppc64*" )
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^powerpc*" OR
CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc64*" )
set(PNG_POWERPC_VSX_POSSIBLE_VALUES check on off)
set(PNG_POWERPC_VSX "check" CACHE STRING "Enable POWERPC VSX optimizations:
check: (default) use internal checking code;