GCC标记为SCONS

Question

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.

Answer 1

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