Conan WSL install: option 'pybind' doesn't exist - windows-subsystem-for-linux

Update:
I decided to build the makefiles to build the libraries by hand. That worked. I am leaving this up in case someone has a suggestion as to how to get conan to work.
I am trying to install some libraries in WSL Linux using conan.
One of the libraries is here: https://github.com/Aquaveo/xmscore
I have installed conan, cmake, and xmsconan (see Building-Libraries below).
I am installing xmscore using these instructions:
https://github.com/Aquaveo/xmscore/wiki/Building-Libraries
When I run the command:
conan install -pr ../dev/xmsprofile_debug ..
I get the following error message:
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=gcc
compiler.version=9.4
cppstd=17
os=Linux
os_build=Linux
[options]
xmscore:pybind=False
xmscore:xms=True
[build_requires]
*: pybind11/2.10.0
[env]
ERROR: /home/stboerne/Programming/ThirdParty/xmscore/conanfile.py: Error while initializing options. option 'pybind' doesn't exist
Possible options are []
I tried some of the options from here (Cmake: using conan pybind11 package), but nothing here seems to work, and I am too much of a novice to conan.
The command:
conan search pybind11 -r=all
produces the following output:
Existing package recipes:
Remote 'conancenter':
pybind11/2.4.3
pybind11/2.5.0
pybind11/2.6.0
pybind11/2.6.1
pybind11/2.6.2
pybind11/2.7.0
pybind11/2.7.1
pybind11/2.8.1
pybind11/2.9.1
pybind11/2.9.2
pybind11/2.10.0
Any suggestions?
TIA

Related

Setting up on Macbook Pro M1 Tenserflow with OpenCV, Scipy, Scikit-learn

I think I read pretty much most of the guides on setting up tensorflow, tensorflow-hub, object detection on Mac M1 on BigSur v11.6. I managed to figure out most of the errors after more than 2 weeks. But I am stuck at OpenCV setup. I tried to compile it from source but seems like it can't find the modules from its core package so constantly can't make the file after the successful cmake build. It fails at different stages, crying for different libraries, despite they are there but max reached 31% after multiple cmake and deletion of the build folder or the cmake cash file. So I am not sure what to do in order to make successfully the file.
I git cloned and unzipped the opencv-4.5.0 and opencv_contrib-4.5.0 in my miniforge3 directory. Then I created a folder "build" in my opencv-4.5.0 folder and the cmake command I use in it is (my miniforge conda environment is called silicon and made sure I am using arch arm64 in bash environment):
cmake -DCMAKE_SYSTEM_PROCESSOR=arm64 -DCMAKE_OSX_ARCHITECTURES=arm64 -DWITH_OPENJPEG=OFF -DWITH_IPP=OFF -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D OPENCV_EXTRA_MODULES_PATH=/Users/adi/miniforge3/opencv_contrib-4.5.0/modules -D PYTHON3_EXECUTABLE=/Users/adi/miniforge3/envs/silicon/bin/python3.8 -D BUILD_opencv_python2=OFF -D BUILD_opencv_python3=ON -D INSTALL_PYTHON_EXAMPLES=ON -D INSTALL_C_EXAMPLES=OFF -D OPENCV_ENABLE_NONFREE=ON -D BUILD_EXAMPLES=ON /Users/adi/miniforge3/opencv-4.5.0
So it cries like:
[ 20%] Linking CXX shared library ../../lib/libopencv_core.dylib
[ 20%] Built target opencv_core
make: *** [all] Error 2
or also like in another tries was initially asking for calib3d or dnn but those libraries are there in the main folder opencv-4.5.0.
The other way I try to install openCV is with conda:
conda install opencv
But then when I test with
python -c "import cv2; cv2.__version__"
it seems like it searches for the ffmepg via homebrew (I didn't install any of these via homebrew but with conda). So it complained:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/Users/adi/miniforge3/envs/silicon/lib/python3.8/site-packages/cv2/__init__.py", line 5, in <module>
from .cv2 import *
ImportError: dlopen(/Users/adi/miniforge3/envs/silicon/lib/python3.8/site-packages/cv2/cv2.cpython-38-darwin.so, 2): Library not loaded: /opt/homebrew/opt/ffmpeg/lib/libavcodec.58.dylib
Referenced from: /Users/adi/miniforge3/envs/silicon/lib/python3.8/site-packages/cv2/cv2.cpython-38-darwin.so
Reason: image not found
Though I have these libs, so when I searched with: find /usr/ -name 'libavcodec.58.dylib' I could find many locations:
find: /usr//sbin/authserver: Permission denied
find: /usr//local/mysql-8.0.22-macos10.15-x86_64/keyring: Permission denied
find: /usr//local/mysql-8.0.22-macos10.15-x86_64/data: Permission denied
find: /usr//local/hw_mp_userdata/Internet_Manager/OnlineUpdate: Permission denied
/usr//local/lib/libavcodec.58.dylib
/usr//local/Cellar/ffmpeg/4.4_2/lib/libavcodec.58.dylib
(silicon) MacBook-Pro:opencv-4.5.0 adi$ ln -s /usr/local/Cellar/ffmpeg/4.4_2/lib/libavcodec.58.dylib /opt/homebrew/opt/ffmpeg/lib/libavcodec.58.dylib
ln: /opt/homebrew/opt/ffmpeg/lib/libavcodec.58.dylib: No such file or directory
One of the guides said to install homebrew also in arm64 env, so I did it with:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
export PATH="/opt/homebrew/bin:/usr/local/bin:$PATH"
alias ibrew='arch -x86_64 /usr/local/bin/brew' # create brew for intel (ibrew) and arm/ silicon
Not sure if that is affecting it but seems like it didn't do anything because still uses /opt/homebrew/ instead of /usr/local/.
So any help would be highly appreciated if I can make any of the ways work. Ultimately I want to use Tenserflow Model Zoo Object Detection models. So all the other dependencies seems fine (for now) besides either OpenCV not working or if it is working with conda install then it seems that scipy and scikit-learn don't work.
In my case I also had lot of trouble trying to install both modules. I finally managed to do so but to be honest not really sure how and why. I leave below the requirements in case you might want to recreate the environment that worked in my case. You should have the conda Miniforge 3 installed :
# This file may be used to create an environment using:
# $ conda create --name <env> --file <this file>
# platform: osx-arm64
absl-py=1.0.0=pypi_0
astunparse=1.6.3=pypi_0
autocfg=0.0.8=pypi_0
blas=2.113=openblas
blas-devel=3.9.0=13_osxarm64_openblas
boto3=1.22.10=pypi_0
botocore=1.25.10=pypi_0
c-ares=1.18.1=h1a28f6b_0
ca-certificates=2022.2.1=hca03da5_0
cachetools=5.0.0=pypi_0
certifi=2021.10.8=py39hca03da5_2
charset-normalizer=2.0.12=pypi_0
cycler=0.11.0=pypi_0
expat=2.4.4=hc377ac9_0
flatbuffers=2.0=pypi_0
fonttools=4.31.1=pypi_0
gast=0.5.3=pypi_0
gluoncv=0.10.5=pypi_0
google-auth=2.6.0=pypi_0
google-auth-oauthlib=0.4.6=pypi_0
google-pasta=0.2.0=pypi_0
grpcio=1.42.0=py39h95c9599_0
h5py=3.6.0=py39h7fe8675_0
hdf5=1.12.1=h5aa262f_1
idna=3.3=pypi_0
importlib-metadata=4.11.3=pypi_0
jmespath=1.0.0=pypi_0
keras=2.8.0=pypi_0
keras-preprocessing=1.1.2=pypi_0
kiwisolver=1.4.0=pypi_0
krb5=1.19.2=h3b8d789_0
libblas=3.9.0=13_osxarm64_openblas
libcblas=3.9.0=13_osxarm64_openblas
libclang=13.0.0=pypi_0
libcurl=7.80.0=hc6d1d07_0
libcxx=12.0.0=hf6beb65_1
libedit=3.1.20210910=h1a28f6b_0
libev=4.33=h1a28f6b_1
libffi=3.4.2=hc377ac9_2
libgfortran=5.0.0=11_1_0_h6a59814_26
libgfortran5=11.1.0=h6a59814_26
libiconv=1.16=h1a28f6b_1
liblapack=3.9.0=13_osxarm64_openblas
liblapacke=3.9.0=13_osxarm64_openblas
libnghttp2=1.46.0=h95c9599_0
libopenblas=0.3.18=openmp_h5dd58f0_0
libssh2=1.9.0=hf27765b_1
llvm-openmp=12.0.0=haf9daa7_1
markdown=3.3.6=pypi_0
matplotlib=3.5.1=pypi_0
mxnet=1.6.0=pypi_0
ncurses=6.3=h1a28f6b_2
numpy=1.21.2=py39hb38b75b_0
numpy-base=1.21.2=py39h6269429_0
oauthlib=3.2.0=pypi_0
openblas=0.3.18=openmp_h3b88efd_0
opencv-python=4.5.5.64=pypi_0
openssl=1.1.1m=h1a28f6b_0
opt-einsum=3.3.0=pypi_0
packaging=21.3=pypi_0
pandas=1.4.1=pypi_0
pillow=9.0.1=pypi_0
pip=22.0.4=pypi_0
portalocker=2.4.0=pypi_0
protobuf=3.19.4=pypi_0
pyasn1=0.4.8=pypi_0
pyasn1-modules=0.2.8=pypi_0
pydot=1.4.2=pypi_0
pyparsing=3.0.7=pypi_0
python=3.9.7=hc70090a_1
python-dateutil=2.8.2=pypi_0
python-graphviz=0.8.4=pypi_0
pytz=2022.1=pypi_0
pyyaml=6.0=pypi_0
readline=8.1.2=h1a28f6b_1
requests=2.27.1=pypi_0
requests-oauthlib=1.3.1=pypi_0
rsa=4.8=pypi_0
s3transfer=0.5.2=pypi_0
scipy=1.8.0=pypi_0
setuptools=58.0.4=py39hca03da5_1
six=1.16.0=pyhd3eb1b0_1
sqlite=3.38.0=h1058600_0
tensorboard=2.8.0=pypi_0
tensorboard-data-server=0.6.1=pypi_0
tensorboard-plugin-wit=1.8.1=pypi_0
tensorflow-deps=2.8.0=0
tensorflow-macos=2.8.0=pypi_0
termcolor=1.1.0=pypi_0
tf-estimator-nightly=2.8.0.dev2021122109=pypi_0
tk=8.6.11=hb8d0fd4_0
tqdm=4.63.1=pypi_0
typing-extensions=4.1.1=pypi_0
tzdata=2021e=hda174b7_0
urllib3=1.26.9=pypi_0
werkzeug=2.0.3=pypi_0
wheel=0.37.1=pyhd3eb1b0_0
wrapt=1.14.0=pypi_0
xz=5.2.5=h1a28f6b_0
yacs=0.1.8=pypi_0
zipp=3.7.0=pypi_0
zlib=1.2.11=h5a0b063_4

Building libjpeg-turbo with conan fails on windows

I am trying to build libjpeg-turbo package with conan on Windows:
conan install libjpeg-turbo/1.5.2#bincrafters/stable
But it fails with:
libjpeg-turbo/1.5.2#bincrafters/stable: Not found in local cache, looking in remotes...
libjpeg-turbo/1.5.2#bincrafters/stable: Trying with 'conan-center'...
Downloading conanmanifest.txt
Downloading conanfile.py
Downloading conan_export.tgz
....
ERROR: libjpeg-turbo/1.5.2#bincrafters/stable: Error in configure() method, line 43
if self.settings.os == "Emscripten":
ConanException: Invalid setting 'Emscripten' is not a valid 'settings.os' value.
Possible values are ['Android', 'Arduino', 'FreeBSD', 'Linux', 'Macos', 'SunOS', 'Windows', 'WindowsStore', 'iOS', 'tvOS', 'watchOS']
Read "http://docs.conan.io/en/latest/faq/troubleshooting.html#error-invalid-setting"
The same command on Linux works fine.
On both system I have conan in version 1.21.0
I cannot find any clue about this error.
EDIT
Here is full output of libjpeg-turbo in version 2.0.2 installation:
>conan install -r conan-center libjpeg-turbo/2.0.2#
Configuration:
[settings]
arch=x86
arch_build=x86
build_type=Release
compiler=Visual Studio
compiler.runtime=MD
compiler.version=15
os=Windows
os_build=Windows
[options]
[build_requires]
[env]
ERROR: libjpeg-turbo/2.0.2: Error in configure() method, line 49
if self.settings.os == "Emscripten":
ConanException: Invalid setting 'Emscripten' is not a valid 'settings.os
' value.
Possible values are ['Android', 'Arduino', 'FreeBSD', 'Linux', 'Macos', 'SunOS',
'Windows', 'WindowsStore', 'iOS', 'tvOS', 'watchOS']
Read "http://docs.conan.io/en/latest/faq/troubleshooting.html#error-invalid-sett
ing"
The Conan package libjpeg-turbo/1.5.2#bincrafters/stable is obsolete and has been replaced by libjpeg-turbo/2.0.2#. You can obtain that package from Conan Center as well:
conan install -r conan-center libjpeg-turbo/2.0.2#
Now about your error:
ConanException: Invalid setting 'Emscripten' is not a valid 'settings.os' value.
As you can see, your current settings.os is configured as Emscripten which is not supported by that recipe. As the FAQ link indicates, you should customize your current settings, thus you can try:
conan install -r conan-center libjpeg-turbo/2.0.2# -s os=Windows
Thus, you should:
Update your current package to libjpeg-turbo/2.0.2# (it requires Conan >=1.18)
Update your current profile to Windows:
conan profile update settings.os=Windows default
If you really need Emscripten, so open an issue to Conan Center Index requesting such feature.
Regards!

CMake Error: Remove failed on file System Error: Device or resource busy

When trying to cmake a CGAL example, I get
CMake Error: Remove failed on file:
/cgal/example/CMakeFiles/CMakeTmp/cmTC_9e180.exe: System Error: Device or resource busy
Working under Win10 + Msys2.
CGAL was obtained via pacman (local/mingw-w64-x86_64-cgal 4.13-1).
Since I did not find the CGAL examples in any Msys2 package,
it was copied from file /usr/share/doc/libcgal13/examples.tar.gz, which was obtained in an Ubuntu system with
$ sudo apt-get install libcgal-demo
The example is reconstruction_surface_mesh.cpp from examples/Advancing_front_surface_reconstruction.
I wouldn't know if the origin of the error is specific to my CMakeLists.txt, or else.
Related, but AFAICT not providing the answer:
https://cmake.org/pipermail/cmake-developers/2010-November/012619.html
https://gitlab.kitware.com/cmake/cmake/issues/17566
https://github.com/TadasBaltrusaitis/OpenFace/issues/634
CMake: how to use INTERFACE_INCLUDE_DIRECTORIES with ExternalProject?
https://www.google.com/search?safe=off&q=CMake+Error+in+CMakeLists.txt%3A+++Imported+target+includes+non-existent+path+in+its+INTERFACE_INCLUDE_DIRECTORIES.++Possible+reasons+include

How to set up and build Apache 2.4 on WINDOWS 7 Pro?

I have a project, and need to set up and build an Apache24 server on windows, but there is almost non of information on that, can you give some advice?
I had to build and install Expat to get Apache running on windows 10 x64 with the instructions above. I build on Windows Visual Studio 2017 Community Edition using the x64 Native Command Prompt. (I installed all the VC and C++ modules - not sure which ones were specifically required.) Also i used the latest version of all of the software listed above so the install commands had to be adjusted accordingly. Trial by fire! Good luck.
I found the answer, after a lot of searching, I found an acceptable way to do it.
Software Requirements:
Visual Studio 2013 (I use the Community Edition)
Make a folder on C, call it BuildTools and install all the following programs there:
ActivePerl for Windows (64-bit, currently using 5.20.1.2000)
CMake for Windows (currently using 3.1.3)
GNU Awk for Windows (currently using 3.1.6-1)
GnuWin32 (any version from 2014+)
Netwide Assembler (NASM) (currently using 2.11.06)
Source Code Packages (I don't use ZLIB for Apache or OpenSSL, or LUA/LIBXML2/EXPAT, therefore these are not included in the process):
httpd-2.4.12.tar.gz
apr-1.5.1.tar.gz
apr-util.1.5.4.tar.gz
openssl-1.0.2a.tar.gz (yes it works with 1.0.2a!)
pcre-8.36.tar.gz
Here are the steps:
Extract all packages into their separate folders in your preferred source tree (e.g. C:\Development\Apache24\src)
Create custom build folders for Apache, PCRE, APR and APR-Util in your preferred build folder (e.g. C:\Development\Apache24\build
Your folder structure should resemble the below:
Make the following file changes so that ApacheMonitor gets built (without the Manifest error):
C:\Development\Apache24\src\httpd-2.4.12\CMakeLists.txt
Uncomment the section to build the ApacheMonitor utility (lines 769-775)
Find the following lines below, they will be in comments
# getting duplicate manifest error with ApacheMonitor
ADD_EXECUTABLE(ApacheMonitor support/win32/ApacheMonitor.c support/win32/ApacheMonitor.rc)
SET(install_targets ${install_targets} ApacheMonitor)
SET(install_bin_pdb ${install_bin_pdb} ${PROJECT_BINARY_DIR}/ApacheMonitor.pdb)
SET_TARGET_PROPERTIES(ApacheMonitor PROPERTIES WIN32_EXECUTABLE TRUE)
SET_TARGET_PROPERTIES(ApacheMonitor PROPERTIES COMPILE_FLAGS "-DAPP_FILE -DLONG_NAME=ApacheMonitor -DBIN_NAME=ApacheMonitor.exe / ${EXTRA_COMPILE_FLAGS}")
TARGET_LINK_LIBRARIES(ApacheMonitor ${EXTRA_LIBS} ${HTTPD_SYSTEM_LIBS} comctl32 wtsapi32)
Also
C:\Development\Apache24\src\httpd-2.4.12\support\win32\ApacheMonitor.rc
Comment out the line that includes ApacheMonitor.manifest (line 29)
//CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "ApacheMonitor.manifest"
4.1 Create a set_path.bat file with the following code:
SET VC_HOME=c:\Program Files (x86)\Microsoft Visual Studio 13.0\VC
call VC_HOME\vcvarsall amd64
SET BUILD_ROOT=C:\BuildTools
SET PATH=%PATH%;%BUILD_ROOT%\cmake\bin
SET PATH=%PATH%;%BUILD_ROOT%\gawk\bin
SET PATH=%PATH%;%BUILD_ROOT%\nasm
SET PATH=%PATH%;%BUILD_ROOT%\perl\bin
You will need to run that file later in the process.
From the Start menu, launch the VS2013 x64 Native Tools Command Prompt found under Visual Studio 2013->Visual Studio Tools. Alternatively, but not recommended, from a Windows Command Prompt.
5.1 Go to GnuWin32, find his lib and the include folder, and copy their content to the BuildTools/perl/lib folder, this should resolve some errors that came up in the process while I was doing this
5.2 This step, you can skip now, BUT, if there is an error that includes the expat.h and the expath_external.h files, Find an older version of Apache, and copy its expat_external.h to the apache24/include folder
Find expat.h file on this site
https://github.com/apache/apr-util/blob/0.9.x/xml/expat/lib/expat.h
copy its content over the file, you find in apache24/include folder Find an older version of Apache (don't know exactly witch version), and copy its expat_external.h to the apache24/include folder
Find expat.h file on this site
https://github.com/apache/apr-util/blob/0.9.x/xml/expat/lib/expat.h
copy its content over the file, you find in apache24/include folder
5.3. Find the set_path.bat folder from the console and run it.
this you need to do, to be able to run the next steps
Navigate into the build sub-folder for PCRE, run CMAKE to generate a suitable Makefile, then compile and install
cd /D C:\Development\Apache24\build\pcre
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=C:\Apache24 -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_SHARED_LIBS=ON -DPCRE_BUILD_TESTS=OFF -DPCRE_BUILD_PCRECPP=OFF -DPCRE_BUILD_PCREGREP=OFF -DPCRE_SUPPORT_PCREGREP_JIT=OFF -DPCRE_SUPPORT_UTF=ON -DPCRE_SUPPORT_UNICODE_PROPERTIES=ON -DPCRE_NEWLINE=CRLF -DINSTALL_MSVC_PDB=OFF ..\..\src\pcre-8.36
nmake
nmake install
Navigate into the source sub-folder for OpenSSL, configure the build environment for compiling with NASM, then compile and install
cd /D C:\Development\Apache24\src\openssl-1.0.2a
perl Configure VC-WIN64A --prefix=C:\Apache24 --openssldir=C:\Apache24\conf enable-camellia no-idea no-mdc2 no-ssl2 no-ssl3 no-zlib
ms\do_win64a.bat
nmake /f ms\ntdll.mak
nmake /f ms\ntdll.mak install
Navigate into the build sub-folder for APR, run CMAKE to generate a suitable Makefile, then compile and install
cd /D C:\Development\Apache24\build\apr
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=C:\Apache24 -DCMAKE_BUILD_TYPE=RelWithDebInfo -DMIN_WINDOWS_VER=0x0600 -DAPR_HAVE_IPV6=ON -DAPR_INSTALL_PRIVATE_H=ON -DAPR_BUILD_TESTAPR=OFF -DINSTALL_PDB=OFF ..\..\src\apr-1.5.1
nmake
nmake install
Navigate into the build sub-folder for APR-Util, run CMAKE to generate a suitable Makefile, then compile and install
cd /D C:\Development\Apache24\build\apr-util
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=C:\Apache24 -DOPENSSL_ROOT_DIR=C:\Apache24 -DCMAKE_BUILD_TYPE=RelWithDebInfo -DAPU_HAVE_CRYPTO=ON -DAPR_BUILD_TESTAPR=OFF -DINSTALL_PDB=OFF ..\..\src\apr-util-1.5.4
nmake
nmake install
Navigate into the build sub-folder for Apache, run CMAKE to generate a suitable Makefile, then compile and install
cd /D C:\Development\Apache24\build\httpd
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=C:\Apache24 -DCMAKE_BUILD_TYPE=RelWithDebInfo -DENABLE_MODULES=i -DINSTALL_PDB=OFF ..\..\src\httpd-2.4.12
nmake
nmake install
Finally, confirm everything is working
cd /D C:\Apache24\bin
openssl version
httpd -V
These are the steps and the problems I encountered, and I followed the steps from this site:
https://www.apachelounge.com/viewtopic.php?t=6462
Also I added a few more steps and solutions that I needed to do to make it work.
I hope this will help someone else in the future.

How to compile rabbitmq-c library on Mac OS X?

I'm failing to compiled the rabbitmq-c library on Mac OS 10.6.6
I intend to build the php-ampq extension against it.
I've tried both the latest branch of rabbitmq-c and rabbitmq-codegen according to the instructions here and the specific branches according to the instructions here.
Running autoreconf -i as per instructions I get:
glibtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and
glibtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree.
glibtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
configure.ac:12: installing `./config.sub'
configure.ac:12: required file `./ltmain.sh' not found
configure.ac:3: installing `./missing'
configure.ac:3: installing `./install-sh'
configure.ac:12: installing `./config.guess'
examples/Makefile.am: installing `./depcomp'
autoreconf: automake failed with exit status: 1
Running simply autoconf I get:
configure.ac:3: error: possibly undefined macro: AM_INIT_AUTOMAKE
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
configure.ac:12: error: possibly undefined macro: AM_PROG_LIBTOOL
configure.ac:90: error: possibly undefined macro: AM_CONDITIONAL
Most of what I can find by searching online suggests I don't have libtool or automake. I have both.
I'm afraid I'm out of my depth with autoconf, so I don't know how/where to alter configure.ac, or whether the warning is anything do with the missing ltmain.sh file.
I solved the same problem by installing pkg-config:
sudo port install pkgconfig