"error: 'math.h' file not found" when building the new VM

Hi!

I am trying to build the VM, according to the instruction given on https://github.com/pharo-project/pharo-vm
However, I get an error:

eloper/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk'
/Users/alexandrebergel/Desktop/VM_TMP/pharo-vm/src/plugins/JPEGReaderPlugin/JPEGReaderPlugin.c:10:10: fatal error: 'math.h' file not found
#include <math.h>

Where this math.h is supposed to be?

Cheers,
Alexandre

--
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Alexandre Bergel  http://www.bergel.eu
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read the instructions :)

> read the instructions :)
>
> https://github.com/pharo-project/pharo-vm/blob/spur64/README-Win32.md

I use OS X, why should I read the windows instructions?
I read the instructions given on https://github.com/pharo-project/pharo-vm for OS X

Are there more instructions somewhere?

Alexandre

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

> ouch!
> this is a known problem in windows so when I read math.h I assumed it was on it… I should have read the full message before sending you to read ;)
>
> those kind of errors happen usually because MacOSX10.6.sdk is not there… did you check it?
> which xcode version and gcc version are you using?

Oops, I have just installed the SDK. No more error of math.h
But I have another due to libgcrypt:-(

Here is the trace of the build.sh
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for ld used by GCC... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
checking for shared library run path origin... done
checking for libssl... no
checking for libgcrypt... no
configure: error: cannot find OpenSSL or Libgcrypt,
try --with-libssl-prefix=PATH or --with-libgcrypt-prefix=PATH
make[2]: *** [thirdParty/libssh2/src/libssh2-stamp/libssh2-configure] Error 1
make[1]: *** [thirdParty/libssh2/CMakeFiles/libssh2.dir/all] Error 2
make: *** [all] Error 2
~/Desktop/VM_TMP/pharo-vm/build> brew install OpenSSL
Warning: openssl-1.0.2a-1 already installed
~/Desktop/VM_TMP/pharo-vm/build> brew install Libgcrypt
==> Downloading ftp://ftp.gnupg.org/gcrypt/libgcrypt/libgcrypt-1.6.3.tar.bz2
Already downloaded: /Library/Caches/Homebrew/libgcrypt-1.6.3.tar.bz2
==> ./configure --disable-silent-rules --prefix=/usr/local/Cellar/libgcrypt/1.6.
==> make
==> make check

Please report to http://bugs.gnupg.org
======================================
make[2]: *** [check-TESTS] Error 1
make[1]: *** [check-am] Error 2
make: *** [check-recursive] Error 1

READ THIS: https://git.io/brew-troubleshooting

~/Desktop/VM_TMP/pharo-vm/build>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=





~/Desktop/VM_TMP/pharo-vm/build> gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/c++/4.2.1
Apple LLVM version 7.0.2 (clang-700.1.81)
Target: x86_64-apple-darwin15.2.0
Thread model: posix
~/Desktop/VM_TMP/pharo-vm/build>



No idea what’s going on…
Help :-)

Alexandre


--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.