gsm: Add the -fPIC compiler option.

This is necessary for building mediastream2 (a dependency of Linphone).

* gnu/packages/audio.scm (gsm): Add the default CCFLAGS as a make flag, and
prepend -fPIC to these.  Pass INSTALL_ROOT as a make flag as well, which
removes the need to use substitute* in a phase.
This commit is contained in:
Maxim Cournoyer 2020-04-05 01:07:12 -04:00
parent 77704cb13e
commit 74c7f367da
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@ -11,7 +11,7 @@
;;; Copyright © 2016, 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018, 2020 Oleg Pykhalov <go.wigust@gmail.com>
;;; Copyright © 2018 okapi <okapi@firemail.cc>
;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2018, 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2018 Brett Gilio <brettg@gnu.org>
;;; Copyright © 2018, 2019 Marius Bakke <mbakke@fastmail.com>
@ -3356,14 +3356,14 @@ (define-public gsm
(build-system gnu-build-system)
(arguments
`(#:test-target "tst"
#:make-flags '("INSTALL_ROOT=%output"
"CCFLAGS=-fPIC \
-c -O2 -DNeedFunctionPrototypes=1 -Wall -Wno-comment") ;default options
#:phases
(modify-phases %standard-phases
(add-before 'install 'pre-install
(lambda _
(let ((out (assoc-ref %outputs "out")))
(substitute* "Makefile"
(("INSTALL_ROOT\t=")
(string-append "INSTALL_ROOT\t=\t" out)))
(mkdir-p (string-append out "/inc"))
(mkdir-p (string-append out "/man"))
(mkdir-p (string-append out "/man/man1"))