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package/haveged: needs threads

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Since the bump to version 1.9.15 in commit
2a28d25d0c ("package/haveged: bump to version 1.9.15"), haveged
unconditionally includes <semaphore.h> and uses named semaphores
(sem_open() and friends) to synchronize command instances. As a
result, the build fails with toolchains without threads support:

haveged.c:37:10: fatal error: semaphore.h: No such file or directory

Add a dependency on BR2_TOOLCHAIN_HAS_THREADS. Since threads are now
always available, unconditionally pass --enable-threads.

Fixes:
  https://autobuild.buildroot.org/results/814cb7b5537d8b7b2c23f3d90e37b2b41de7ee3f

Fixes: 2a28d25d0c ("package/haveged: bump to version 1.9.15")
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit cec5f7af80)
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
This commit is contained in:
Yegor Yefremov
2026-09-25 08:02:37 +02:00
committed by Raphaël Mélotte
parent af0cac3258
commit 0b98157406
2 changed files with 6 additions and 6 deletions
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5
package/haveged/Config.in
View File

@@ -1,9 +1,14 @@
config BR2_PACKAGE_HAVEGED
bool "haveged"
depends on BR2_USE_MMU # fork()
depends on BR2_TOOLCHAIN_HAS_THREADS # semaphore.h
help
The haveged project is an attempt to provide an easy-to-use,
unpredictable random number generator based upon an adaptation
of the HAVEGE algorithm.
http://www.issihosts.com/haveged/
comment "haveged needs a toolchain w/ threads"
depends on BR2_USE_MMU
depends on !BR2_TOOLCHAIN_HAS_THREADS

7
package/haveged/haveged.mk
View File

@@ -18,18 +18,13 @@ HAVEGED_CONF_OPTS = \
--disable-nistest \
--disable-enttest \
--disable-olt \
--enable-threads \
--enable-tune
ifeq ($(BR2_sparc_v8)$(BR2_sparc_leon3),y)
HAVEGED_CONF_OPTS += --enable-clock_gettime
endif
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
HAVEGED_CONF_OPTS += --enable-threads
else
HAVEGED_CONF_OPTS += --disable-threads
endif
define HAVEGED_INSTALL_INIT_SYSV
$(INSTALL) -m 755 -D package/haveged/S21haveged \
$(TARGET_DIR)/etc/init.d/S21haveged