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Imported from libpng-1.2.15beta5.tar

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This commit is contained in:
Glenn Randers-Pehrson
2006-12-07 19:21:29 -06:00
parent 05db10fda3
commit a0113ee049
47 changed files with 198 additions and 162 deletions
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41
scripts/CMakeLists.txt
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@@ -1,5 +1,3 @@
# CMakeLists.txt, for use with cmake. See www.cmake.org
project(libpng)
SET(PNG_VER_MAJOR 1)
@@ -11,8 +9,8 @@ find_package(ZLIB REQUIRED)
# command line options
OPTION(PNG_SHARED "Build shared lib" YES)
OPTION(PNG_TESTS "Build pngtest" YES)
option(PNG_SHARED "Build shared lib" YES)
option(PNG_TESTS "Build pngtest" YES)
#TODO:
# PNG_NO_CONSOLE_IO
# PNG_NO_STDIO
@@ -20,6 +18,21 @@ OPTION(PNG_TESTS "Build pngtest" YES)
# PNGARG
# some others :)
set(png_asm_tmp "OFF")
if(NOT WIN32)
find_program(uname_executable NAMES uname PATHS /bin /usr/bin /usr/local/bin)
if(uname_executable)
EXEC_PROGRAM(${uname_executable} ARGS --machine OUTPUT_VARIABLE uname_output)
if("uname_output" MATCHES "^.*i[1-9]86.*$")
set(png_asm_tmp "ON")
else("uname_output" MATCHES "^.*i[1-9]86.*$")
set(png_asm_tmp "OFF")
endif("uname_output" MATCHES "^.*i[1-9]86.*$")
endif(uname_executable)
endif(NOT WIN32)
option(PNG_MMX "Use MMX assembler code (x86 only)" ${png_asm_tmp})
# msvc does not append 'lib' - do it here to have consistent name
if(MSVC)
@@ -77,6 +90,16 @@ else(MSVC)
)
endif(MSVC)
if(NOT PNG_MMX)
add_definitions(-DPNG_NO_MMX_CODE)
endif(NOT PNG_MMX)
if(NOT WIN32)
find_library(M_LIBRARY
NAMES m
PATHS /usr/lib /usr/local/lib
)
endif(NOT WIN32)
# now build our target
include_directories(${CMAKE_SOURCE_DIR} ${ZLIB_INCLUDE_DIR})
@@ -87,10 +110,10 @@ else(PNG_SHARED)
add_library(STATIC ${libpng_sources})
endif(PNG_SHARED)
target_link_libraries(${PNG_LIB_NAME} ${ZLIB_LIBRARY})
if(PNG_SHARED)
target_link_libraries(${PNG_LIB_NAME} ${ZLIB_LIBRARY} ${M_LIBRARY})
if(PNG_SHARED AND WIN32)
set_target_properties(${PNG_LIB_NAME} PROPERTIES DEFINE_SYMBOL PNG_BUILD_DLL)
endif(PNG_SHARED)
endif(PNG_SHARED AND WIN32)
if(PNG_TESTS)
# does not work with msvc due to png_lib_ver issue
@@ -102,7 +125,7 @@ endif(PNG_TESTS)
# install
install_targets(/bin ${PNG_LIB_NAME})
install(FILES png.h pngconf.h DESTINATION include)
install(FILES libpng.so libpng.a DESTINATION lib)
install(FILES png.h pngconf.h DESTINATION include)
install(FILES libpng.3 libpngpf.3 DESTINATION man/man3)
# what's with libpng.txt and all the extra files?
@@ -120,3 +143,5 @@ install(FILES libpng.3 libpngpf.3 DESTINATION man/man3)
# lib /def:libpng.def /machine:x86