[Buildroot] [PATCH] package/pppd: disable for musl toolchains
Romain Naour
romain.naour at gmail.com
Sat Jul 16 16:08:18 UTC 2016
For the same reason as for ipsec-tools [1], disable pppd for musl
toolchains.
It also include <sys/cdefs.h> which is not provided by musl [2].
This fixes a compilation error with musl libc because of undeclared
__P and missing sys/cdefs.h include.
Propagate the dependency to network-manager and rp-pppoe
packages.
[1] 33499484e457018203023cdfdd5286478f2ae381
[2] http://wiki.musl-libc.org/wiki/FAQ#Q:_I.27m_trying_to_compile_something_against_musl_and_I_get_error_messages_about_sys.2Fcdefs.h
Signed-off-by: Romain Naour <romain.naour at gmail.com>
---
package/network-manager/Config.in | 1 +
package/pppd/Config.in | 5 +++--
package/rp-pppoe/Config.in | 5 +++--
3 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/package/network-manager/Config.in b/package/network-manager/Config.in
index 0636415..b1bca7c 100644
--- a/package/network-manager/Config.in
+++ b/package/network-manager/Config.in
@@ -47,6 +47,7 @@ config BR2_PACKAGE_NETWORK_MANAGER_MODEM_MANAGER
config BR2_PACKAGE_NETWORK_MANAGER_PPPD
bool "pppd support"
+ depends on !BR2_TOOLCHAIN_USES_MUSL # pppd
select BR2_PACKAGE_PPPD
help
This option enables support for PPPD daemon
diff --git a/package/pppd/Config.in b/package/pppd/Config.in
index b77d7b0..b56b623 100644
--- a/package/pppd/Config.in
+++ b/package/pppd/Config.in
@@ -1,6 +1,7 @@
config BR2_PACKAGE_PPPD
bool "pppd"
depends on !BR2_STATIC_LIBS
+ depends on !BR2_TOOLCHAIN_USES_MUSL # Use __P() macro all over the tree
depends on BR2_USE_MMU
help
An implementation of the Point-to-point protocol.
@@ -24,6 +25,6 @@ config BR2_PACKAGE_PPPD_RADIUS
endif
-comment "pppd needs a toolchain w/ dynamic library"
- depends on BR2_STATIC_LIBS
+comment "pppd needs a uClibc or glibc toolchain w/ dynamic library"
+ depends on BR2_STATIC_LIBS || BR2_TOOLCHAIN_USES_MUSL
depends on BR2_USE_MMU
diff --git a/package/rp-pppoe/Config.in b/package/rp-pppoe/Config.in
index 7f6afe2..a41de33 100644
--- a/package/rp-pppoe/Config.in
+++ b/package/rp-pppoe/Config.in
@@ -1,10 +1,11 @@
-comment "rp-pppoe needs a toolchain w/ dynamic library"
- depends on BR2_STATIC_LIBS
+comment "rp-pppoe needs a uClibc or glibc toolchain w/ dynamic library"
+ depends on BR2_STATIC_LIBS || BR2_TOOLCHAIN_USES_MUSL
depends on BR2_USE_MMU
config BR2_PACKAGE_RP_PPPOE
bool "rp-pppoe"
depends on !BR2_STATIC_LIBS
+ depends on !BR2_TOOLCHAIN_USES_MUSL # pppd
depends on BR2_USE_MMU # fork()
select BR2_PACKAGE_PPPD
help
--
2.5.5
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