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build: fix kFreeBSD build (#3566)

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Define _GNU_SOURCE and link against libdl for dlopen.

Link to freebsd-glue for cmake builds.

This was previously fixed for Makefile builds in
c5d2bf12f7
This commit is contained in:
James McCoy 2022-03-19 06:30:36 -04:00 committed by GitHub
parent ff8290179c
commit 0b23a1ee7e
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 10 additions and 0 deletions
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5
CMakeLists.txt
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@ -269,6 +269,11 @@ if(CMAKE_SYSTEM_NAME STREQUAL "GNU")
src/unix/hurd.c)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "kFreeBSD")
list(APPEND uv_defines _GNU_SOURCE)
list(APPEND uv_libraries dl freebsd-glue)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
list(APPEND uv_defines _GNU_SOURCE _POSIX_C_SOURCE=200112)
list(APPEND uv_libraries dl rt)

4
Makefile.am
View File

@ -464,6 +464,10 @@ libuv_la_SOURCES += src/unix/bsd-ifaddrs.c \
src/unix/hurd.c
endif
if KFREEBSD
libuv_la_CFLAGS += -D_GNU_SOURCE
endif
if LINUX
uvinclude_HEADERS += include/uv/linux.h
libuv_la_CFLAGS += -D_GNU_SOURCE

1
configure.ac
View File

@ -60,6 +60,7 @@ AM_CONDITIONAL([CYGWIN], [AS_CASE([$host_os],[cygwin*], [true], [false])
AM_CONDITIONAL([DARWIN], [AS_CASE([$host_os],[darwin*], [true], [false])])
AM_CONDITIONAL([DRAGONFLY],[AS_CASE([$host_os],[dragonfly*], [true], [false])])
AM_CONDITIONAL([FREEBSD], [AS_CASE([$host_os],[*freebsd*], [true], [false])])
AM_CONDITIONAL([KFREEBSD], [AS_CASE([$host_os],[kfreebsd*], [true], [false])])
AM_CONDITIONAL([HAIKU], [AS_CASE([$host_os],[haiku], [true], [false])])
AM_CONDITIONAL([HURD], [AS_CASE([$host_os],[gnu*], [true], [false])])
AM_CONDITIONAL([LINUX], [AS_CASE([$host_os],[linux*], [true], [false])])