brew liblas install problem; conflicting types for '_GTIFcalloc'

gistfile1.txt

$ brew install -v liblas
==> Downloading http://download.osgeo.org/liblas/libLAS-1.7.0.tar.gz
Already downloaded: /Library/Caches/Homebrew/liblas-1.7.0.tar.gz
==> Verifying liblas-1.7.0.tar.gz checksum
tar xf /Library/Caches/Homebrew/liblas-1.7.0.tar.gz
==> cmake .. -DWITH_GEOTIFF=ON -DWITH_GDAL=ON -DCMAKE_INSTALL_PREFIX=/usr/local/Cellar/liblas/1.7.0 -DCMAKE_BUILD_TYPE=None -DCMAKE_FIND_FRAMEWORK=LAST -DCMAKE_VERBOSE_MAKEFILE=ON -Wno-dev
-- The C compiler identification is AppleClang 5.1.0.5030040
-- The CXX compiler identification is AppleClang 5.1.0.5030040
-- Check for working C compiler: /usr/local/Library/ENV/4.3/clang
-- Check for working C compiler: /usr/local/Library/ENV/4.3/clang -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/local/Library/ENV/4.3/clang++
-- Check for working CXX compiler: /usr/local/Library/ENV/4.3/clang++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Setting libLAS build type - None
-- Searching for Boost 1.38+ - done
-- Boost version: 1.55.0
-- Found the following Boost libraries:
--   program_options
--   thread
-- Searching for GDAL 1.7.0+ library
--    NOTE: Required version is not checked - to be implemented
-- Found GDAL: /usr/local/Cellar/gdal/1.11.0/lib/libgdal.dylib (Required is at least version "1.7.0") 
-- Searching for GeoTIFF 1.2.5+ library
-- Found GeoTIFF version: 1.4.0
-- Found GeoTIFF: /usr/local/lib/libgeotiff.dylib (Required is at least version "1.2.5") 
-- Found TIFF: /usr/local/lib/libtiff.dylib (found version "4.0.3") 
-- Enable libLAS utilities to build - done
-- Enable libLAS unit tests to build - done
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/liblas-aN2D/libLAS-1.7.0/macbuild
==> make
/usr/local/Cellar/cmake/3.0.0/bin/cmake -H/tmp/liblas-aN2D/libLAS-1.7.0 -B/tmp/liblas-aN2D/libLAS-1.7.0/macbuild --check-build-system CMakeFiles/Makefile.cmake 0
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_start /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles/progress.marks
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f CMakeFiles/Makefile2 all
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f src/CMakeFiles/las.dir/build.make src/CMakeFiles/las.dir/depend
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild && /usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/liblas-aN2D/libLAS-1.7.0 /tmp/liblas-aN2D/libLAS-1.7.0/src /tmp/liblas-aN2D/libLAS-1.7.0/macbuild /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src/CMakeFiles/las.dir/DependInfo.cmake --color=
Scanning dependencies of target las
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f src/CMakeFiles/las.dir/build.make src/CMakeFiles/las.dir/build
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 2
[  1%] /usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 3
[  2%] Building CXX object src/CMakeFiles/las.dir/detail/index/indexcell.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/index/indexcell.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/index/indexcell.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 4
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 5
[  4%] Building CXX object src/CMakeFiles/las.dir/detail/index/indexoutput.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/index/indexoutput.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/index/indexoutput.cpp
[  5%] Building CXX object src/CMakeFiles/las.dir/chipper.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/chipper.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/chipper.cpp
Building CXX object src/CMakeFiles/las.dir/factory.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/factory.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/factory.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 6
[  6%] Building CXX object src/CMakeFiles/las.dir/classification.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/classification.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/classification.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 7
[  8%] Building CXX object src/CMakeFiles/las.dir/color.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/color.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/color.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 8
[  9%] Building CXX object src/CMakeFiles/las.dir/dimension.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/dimension.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/dimension.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 9
[ 11%] Building CXX object src/CMakeFiles/las.dir/error.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/error.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/error.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 10
[ 12%] Building CXX object src/CMakeFiles/las.dir/filter.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/filter.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/filter.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 11
[ 13%] Building CXX object src/CMakeFiles/las.dir/header.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/header.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/header.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 12
[ 15%] Building CXX object src/CMakeFiles/las.dir/index.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/index.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/index.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 13
[ 16%] Building CXX object src/CMakeFiles/las.dir/point.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/point.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/point.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 14
[ 18%] Building CXX object src/CMakeFiles/las.dir/reader.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/reader.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/reader.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 15
[ 19%] Building CXX object src/CMakeFiles/las.dir/spatialreference.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/spatialreference.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/spatialreference.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 16
[ 20%] Building CXX object src/CMakeFiles/las.dir/schema.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/schema.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/schema.cpp
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[ 22%] Building CXX object src/CMakeFiles/las.dir/transform.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/transform.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/transform.cpp
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[ 23%] Building CXX object src/CMakeFiles/las.dir/utility.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/utility.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/utility.cpp
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[ 25%] Building CXX object src/CMakeFiles/las.dir/variablerecord.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/variablerecord.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/variablerecord.cpp
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[ 26%] Building CXX object src/CMakeFiles/las.dir/writer.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/writer.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/writer.cpp
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Building CXX object src/CMakeFiles/las.dir/version.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/version.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/version.cpp
[ 29%] Building CXX object src/CMakeFiles/las.dir/detail/utility.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/utility.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/utility.cpp
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[ 30%] Building CXX object src/CMakeFiles/las.dir/detail/zippoint.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/zippoint.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/zippoint.cpp
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[ 31%] Building CXX object src/CMakeFiles/las.dir/detail/reader/header.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/reader/header.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/reader/header.cpp
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cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/reader/reader.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/reader/reader.cpp
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cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/reader/zipreader.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/reader/zipreader.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 27
[ 36%] Building CXX object src/CMakeFiles/las.dir/detail/reader/cachedreader.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/reader/cachedreader.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/reader/cachedreader.cpp
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cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/writer/header.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/writer/header.cpp
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[ 38%] Building CXX object src/CMakeFiles/las.dir/detail/writer/point.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/writer/point.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/writer/point.cpp
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cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/writer/zipwriter.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/writer/zipwriter.cpp
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[ 41%] Building CXX object src/CMakeFiles/las.dir/detail/writer/writer.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/detail/writer/writer.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/detail/writer/writer.cpp
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[ 43%] Building CXX object src/CMakeFiles/las.dir/gt_citation.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/gt_citation.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/gt_citation.cpp
/usr/local/Cellar/cmake/3.0.0/bin/cmake -E cmake_progress_report /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/CMakeFiles 33
[ 44%] Building CXX object src/CMakeFiles/las.dir/gt_wkt_srs.cpp.o
cd /tmp/liblas-aN2D/libLAS-1.7.0/macbuild/src && /usr/local/Library/ENV/4.3/clang++   -DHAVE_GDAL=1 -DHAVE_LIBGEOTIFF=1 -Dlas_EXPORTS -pedantic -ansi -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wfloat-equal -Wredundant-decls -Wno-long-long -fPIC -I/tmp/liblas-aN2D/libLAS-1.7.0/src/../include -I/usr/local/include    -o CMakeFiles/las.dir/gt_wkt_srs.cpp.o -c /tmp/liblas-aN2D/libLAS-1.7.0/src/gt_wkt_srs.cpp
In file included from /tmp/liblas-aN2D/libLAS-1.7.0/src/gt_wkt_srs.cpp:39:
In file included from /usr/local/include/gdal.h:45:
In file included from /usr/local/include/cpl_virtualmem.h:35:
/usr/local/include/cpl_vsi.h:181:17: error: conflicting types for '_GTIFcalloc'
void CPL_DLL   *VSICalloc( size_t, size_t ) CPL_WARN_UNUSED_RESULT;
                ^
/usr/local/include/cpl_serv.h:130:24: note: expanded from macro 'VSICalloc'
#define VSICalloc(x,y)  _GTIFcalloc(x*y)
                        ^
/usr/local/include/geo_tiffp.h:103:24: note: previous declaration is here
extern gdata_t CPL_DLL _GTIFcalloc(gsize_t);
                       ^
In file included from /tmp/liblas-aN2D/libLAS-1.7.0/src/gt_wkt_srs.cpp:39:
In file included from /usr/local/include/gdal.h:45:
In file included from /usr/local/include/cpl_virtualmem.h:35:
/usr/local/include/cpl_vsi.h:182:17: error: conflicting types for '_GTIFcalloc'
void CPL_DLL   *VSIMalloc( size_t ) CPL_WARN_UNUSED_RESULT;
                ^
/usr/local/include/cpl_serv.h:131:19: note: expanded from macro 'VSIMalloc'
#define VSIMalloc       _GTIFcalloc
                        ^
/usr/local/include/geo_tiffp.h:103:24: note: previous declaration is here
extern gdata_t CPL_DLL _GTIFcalloc(gsize_t);
                       ^
In file included from /tmp/liblas-aN2D/libLAS-1.7.0/src/gt_wkt_srs.cpp:39:
In file included from /usr/local/include/gdal.h:45:
In file included from /usr/local/include/cpl_virtualmem.h:35:
/usr/local/include/cpl_vsi.h:184:17: error: conflicting types for '_GTIFrealloc'
void CPL_DLL   *VSIRealloc( void *, size_t ) CPL_WARN_UNUSED_RESULT;
                ^
/usr/local/include/cpl_serv.h:133:25: note: expanded from macro 'VSIRealloc'
#define VSIRealloc      _GTIFrealloc
                        ^
/usr/local/include/geo_tiffp.h:104:24: note: previous declaration is here
extern gdata_t CPL_DLL _GTIFrealloc(gdata_t,gsize_t);
                       ^
3 errors generated.
make[2]: *** [src/CMakeFiles/las.dir/gt_wkt_srs.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [src/CMakeFiles/las.dir/all] Error 2
make: *** [all] Error 2
==> Configuration
HOMEBREW_VERSION: 0.9.5
HEAD: a93d67b8b16300ffbe524086a5c29f530e4489a6
CPU: quad-core 64-bit haswell
OS X: 10.9.4-x86_64
Xcode: 5.1.1
CLT: 5.1.0.0.1.1396320587
X11: 2.7.5 => /opt/X11
==> ENV
HOMEBREW_CC: clang
HOMEBREW_CXX: clang++
MAKEFLAGS: -j4
CMAKE_PREFIX_PATH: /usr/local/opt/readline:/usr/local/opt/sqlite:/usr/local/opt/libxml2:/usr/local/opt/liblwgeom:/usr/local
CMAKE_INCLUDE_PATH: /System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
CMAKE_LIBRARY_PATH: /System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries
PKG_CONFIG_PATH: /usr/local/opt/libtiff/lib/pkgconfig:/usr/local/opt/proj/lib/pkgconfig:/usr/local/opt/libpng/lib/pkgconfig:/usr/local/opt/sqlite/lib/pkgconfig:/usr/local/opt/freexl/lib/pkgconfig:/usr/local/opt/libxml2/lib/pkgconfig:/usr/local/opt/json-c/lib/pkgconfig:/usr/local/opt/libspatialite/lib/pkgconfig:/usr/local/opt/gdal/lib/pkgconfig
PKG_CONFIG_LIBDIR: /usr/lib/pkgconfig:/usr/local/Library/ENV/pkgconfig/10.9
ACLOCAL_PATH: /usr/local/opt/libxml2/share/aclocal:/usr/local/share/aclocal
PATH: /usr/local/Library/ENV/4.3:/usr/local/opt/cmake/bin:/usr/local/opt/jpeg/bin:/usr/local/opt/libtiff/bin:/usr/local/opt/proj/bin:/usr/local/opt/libgeotiff/bin:/usr/local/opt/libpng/bin:/usr/local/opt/giflib/bin:/usr/local/opt/geos/bin:/usr/local/opt/sqlite/bin:/usr/local/opt/libxml2/bin:/usr/local/opt/gdal/bin:/usr/bin:/bin:/usr/sbin:/sbin

Error: liblas 1.7.0 did not build
Logs:
     /Users/gijskoot/Library/Logs/Homebrew/liblas/01.cmake
     /Users/gijskoot/Library/Logs/Homebrew/liblas/01.cmake.cc
     /Users/gijskoot/Library/Logs/Homebrew/liblas/02.make
     /Users/gijskoot/Library/Logs/Homebrew/liblas/02.make.cc

These open issues may also help:
liblas: fix gdal 1.11 and libgeotiff defined type conflict (https://github.com/Homebrew/homebrew/pull/30647)