[asterisk-bugs] [JIRA] Created: (PRI-144) Allow passing compiler flags (CFLAGS, LDFLAGS)

[Tzafrir Cohen (JIRA)]

Allow passing compiler flags (CFLAGS, LDFLAGS)
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                 Key: PRI-144
                 URL: https://issues.asterisk.org/jira/browse/PRI-144
             Project: LibPRI
          Issue Type: Improvement
      Security Level: None
            Reporter: Tzafrir Cohen
            Assignee: Richard Mudgett
            Severity: Minor


Libpri does not provide any simple way for the calling builder to pass building flags.

Debian has for a long time carried a patch that made the first CFLAGS from '=' to '+='. The attached patch should make some of the build flags an overridable default, while the others as required. Note that I kept almost all of them as "required", but maybe some could be moved to the "default" line.

I need to provide build flags as packages are now required to provide hardened build and do that through dpkg-buildflags.

Note that Debian, following GNU autotools, uses three variables rather than two: CPPFLAGS (flags for the C pre-processor), CFLAGS and LDFLAGS. Though in many cases the first two will just map to CFLAGS.

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