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c++scons

GCC Flag to SCONS

I`m building a library using make with the following flags:

INCL = `PKG_CONFIG_PATH=/mingw64/lib64/pkgconfig:/mingw64/lib/pkgconfig:/mingw64/share/pkgconfig:/mingw64/lib/pkgconfig:/mingw64/share/pkgconfig pkg-config --cflags ipopt` $(ADDINCFLAGS)

LIBS = 
 'PKG_CONFIG_PATH=/mingw64/lib64/pkgconfig:/mingw64/lib/pkgconfig:/mingw64/share/pkgconfig:/mingw64/lib/pkgconfig:/mingw64/share/pkgconfig pkg-config --libs ipopt'

How can I translate this to build with SCONS ?

My issue is to understand how the path definition PKG_CONFIG_PATH= ... is passed to SCONS.

Solution

  • Likely you'll want to use either ParseFlags() or MergeFlags()

    See: http://scons.org/doc/production/HTML/scons-man.html

    Further there's a reasonable example in the SCons wiki here: https://bitbucket.org/scons/scons/wiki/UsingPkgConfig