Cannot pass CFLAGS and LDFLAGS

[xaionaro]

How to add custom CFLAGS and LDFLAGS? I was have to use sed [...] -i Makefile in file debian/rules of Debian package to make that.

[aabc]

Can you elaborate? I don't know how debian packaging work and why it's required to pass anything, and where it pass what.

Basically, do you want to pass CFLAGS to configure or to make? (To which build target? And what flags?)

[Pinkbyte]

Just FYI - we are using these sed statements in Gentoo ebuild:

    sed -i \
            -e 's:make -C:$(MAKE) -C:g' \
            -e 's:gcc -O2:$(CC) $(CFLAGS) $(LDFLAGS):' \
            -e 's:gcc:$(CC) $(CFLAGS) $(LDFLAGS):' \
            Makefile.in || die

If CFLAGS and LDFLAGS variables are not defined - they will be empty - thus - no harm. If CC variable is not defined, make defines it as CC="cc". cc binary is usually exists in generic gcc installations, so - no harm too.

[aabc]

@Pinkbyte Thanks.