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#
# Copyright 2013 Pixar
#
# Licensed under the Apache License, Version 2.0 (the "Apache License")
# with the following modification; you may not use this file except in
# compliance with the Apache License and the following modification to it:
# Section 6. Trademarks. is deleted and replaced with:
#
# 6. Trademarks. This License does not grant permission to use the trade
# names, trademarks, service marks, or product names of the Licensor
# and its affiliates, except as required to comply with Section 4(c) of
# the License and to reproduce the content of the NOTICE file.
#
# You may obtain a copy of the Apache License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the Apache License with the above modification is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the Apache License for the specific
# language governing permissions and limitations under the Apache License.
#
# Try to find PTex library and include path.
# Once done this will define
#
# PTEX_FOUND
# PTEX_INCLUDE_DIR
# PTEX_LIBRARY
#
if (WIN32)
find_path( PTEX_INCLUDE_DIR
NAMES
Ptexture.h
HINTS
"${PTEX_LOCATION}/include"
"$ENV{PTEX_LOCATION}/include"
PATHS
"$ENV{PROGRAMFILES}/Ptex/include"
/usr/include
DOC "The directory where Ptexture.h resides")
find_library( PTEX_LIBRARY
NAMES
Ptex32 Ptex32s Ptex
HINTS
"${PTEX_LOCATION}/lib"
"$ENV{PTEX_LOCATION}/lib"
PATHS
"$ENV{PROGRAMFILES}/Ptex/lib"
/usr/lib
/usr/lib/w32api
/usr/local/lib
/usr/X11R6/lib
DOC "The Ptex library")
elseif (APPLE)
find_path( PTEX_INCLUDE_DIR
NAMES
Ptexture.h
HINTS
"${PTEX_LOCATION}/include"
"$ENV{PTEX_LOCATION}/include"
PATHS
DOC "The directory where Ptexture.h resides")
if (IOS)
#IOS needs to link with the static version of ptex
find_library( PTEX_LIBRARY
NAMES
libPtex.a
PATHS
"${PTEX_LOCATION}/lib"
"$ENV{PTEX_LOCATION}/lib"
DOC "The Ptex Library")
else ()
find_library( PTEX_LIBRARY
NAMES
Ptex libPtex.a
PATHS
"${PTEX_LOCATION}/lib"
"$ENV{PTEX_LOCATION}/lib"
DOC "The Ptex Library")
endif()
else ()
find_path( PTEX_INCLUDE_DIR
NAMES
Ptexture.h
HINTS
"${PTEX_LOCATION}/include"
"${PTEX_LOCATION}/include/wdas"
"$ENV{PTEX_LOCATION}/include"
"$ENV{PTEX_LOCATION}/include/wdas"
PATHS
/usr/include
/usr/local/include
/usr/openwin/share/include
/usr/openwin/include
/usr/X11R6/include
/usr/include/X11
DOC "The directory where Ptexture.h resides")
find_library( PTEX_LIBRARY
NAMES
Ptex wdasPtex
HINTS
"${PTEX_LOCATION}/lib"
"$ENV{PTEX_LOCATION}/lib"
PATHS
/usr/lib
/usr/local/lib
/usr/openwin/lib
/usr/X11R6/lib
DOC "The Ptex library")
endif ()
if (PTEX_INCLUDE_DIR AND EXISTS "${PTEX_INCLUDE_DIR}/PtexVersion.h")
set (PTEX_VERSION_FILE "${PTEX_INCLUDE_DIR}/PtexVersion.h")
elseif (PTEX_INCLUDE_DIR AND EXISTS "${PTEX_INCLUDE_DIR}/Ptexture.h")
set (PTEX_VERSION_FILE "${PTEX_INCLUDE_DIR}/Ptexture.h")
endif()
if (PTEX_VERSION_FILE)
file(STRINGS "${PTEX_VERSION_FILE}" TMP REGEX "^#define PtexAPIVersion.*$")
string(REGEX MATCHALL "[0-9]+" API ${TMP})
file(STRINGS "${PTEX_VERSION_FILE}" TMP REGEX "^#define PtexFileMajorVersion.*$")
string(REGEX MATCHALL "[0-9]+" MAJOR ${TMP})
file(STRINGS "${PTEX_VERSION_FILE}" TMP REGEX "^#define PtexFileMinorVersion.*$")
string(REGEX MATCHALL "[0-9]+" MINOR ${TMP})
set(PTEX_VERSION ${API}.${MAJOR}.${MINOR})
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(PTex
REQUIRED_VARS
PTEX_INCLUDE_DIR
PTEX_LIBRARY
VERSION_VAR
PTEX_VERSION
)
mark_as_advanced(
PTEX_INCLUDE_DIR
PTEX_LIBRARY
)
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