Merge pull request #123 from Alexpux/develop

Fix forgotten changes in zlib-x32-post
Backport patch for GCC Bug 52015 to GCC 4.6.x and 4.7.x
Merge pull request #125 from Alexpux/develop

Backport patch for GCC Bug 52015 to GCC 4.6.x and 4.7.x
Use TARGET when create directories instead HOST
Use TARGET when create directories instead HOST. Part 2
Add backported patch for gcc bug 52015 to all gcc 4.6.x and 4.7.x
Make zlib installation directory path length some smaller
Merge pull request #127 from Alexpux/develop

Small modifications
Make proper directory
Merge pull request #128 from Alexpux/develop

Make proper directory
Fix CXXFLAGS and remove flags declaration from zlib-post scripts
Merge pull request #129 from Alexpux/develop

Fix CXXFLAGS and remove flags declaration from zlib-post scripts
Try make directory length some smaller
Make paths some short
Fix "minus" symbol
Try to make path shorter
Merge pull request #130 from Alexpux/develop

Try make directory length some smaller
Make build directory for gcc-branch shorter
Merge pull request #131 from Alexpux/develop

Make build directory for gcc-branch shorter
Update sqlite to 3.7.15.2