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authorRoss Burton <ross.burton@intel.com>2017-11-28 16:18:15 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-12-09 14:36:58 +0000
commit93dd7c87cef4fd9c22a09857fb55218c8be87b5b (patch)
treeb48d54b5f9464ac7ef1e088832d85f1b7c2a690e /meta/site
parent57fe9f61dd4c43f8267b831c1b177ad67010d78c (diff)
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site: consolidate ac_cv_func_mmap_fixed_mapped definitions
This is the cache variable used by AC_FUNC_MMAP, which is possibly one of the worst autoconf macros to exist. Apart from being a runtime test which silently claims that mmap() is broken when cross-compiling, this is basically to verify that mmap() actually works, because SVR4.0 (released 1988) was broken. Thirty years later, everyone has a working mmap(). common-glibc already has an assignment, so add a corresponding assignment to common-musl and remove it from the machine-specific files. Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/site')
-rw-r--r--meta/site/arm-linux1
-rw-r--r--meta/site/common-musl1
-rw-r--r--meta/site/ix86-common1
-rw-r--r--meta/site/nios2-linux1
-rw-r--r--meta/site/sh-common1
5 files changed, 1 insertions, 4 deletions
diff --git a/meta/site/arm-linux b/meta/site/arm-linux
index e6b9a726fb..7bf073eb77 100644
--- a/meta/site/arm-linux
+++ b/meta/site/arm-linux
@@ -142,7 +142,6 @@ samba_cv_LINUX_LFS_SUPPORT=${samba_cv_LINUX_LFS_SUPPORT=yes}
clamav_av_func_working_snprintf_long=${clamav_av_func_working_snprintf_long=yes}
clamav_av_have_in_port_t=${clamav_av_have_in_port_t=yes}
clamav_av_have_in_addr_t=${clamav_av_have_in_addr_t=yes}
-ac_cv_func_mmap_fixed_mapped=${ac_cv_func_mmap_fixed_mapped=yes}
#dbus
ac_cv_have_abstract_sockets=${ac_cv_have_abstract_sockets=yes}
diff --git a/meta/site/common-musl b/meta/site/common-musl
index 26fc103319..1b4fc32135 100644
--- a/meta/site/common-musl
+++ b/meta/site/common-musl
@@ -12,6 +12,7 @@ ac_cv_func_getpwuid_r=${ac_cv_func_getpwuid_r=yes}
ac_cv_func_posix_getpwuid_r=${ac_cv_func_posix_getpwuid_r=yes}
ac_cv_func_posix_getgrgid_r=${ac_cv_func_posix_getgrgid_r=yes}
ac_cv_func_getaddrinfo=${ac_cv_func_getaddrinfo=yes}
+ac_cv_func_mmap_fixed_mapped=${ac_cv_func_mmap_fixed_mapped=yes}
# glib
glib_cv_strlcpy=${glib_cv_strlcpy=no}
diff --git a/meta/site/ix86-common b/meta/site/ix86-common
index 4fbf58c0cf..c5e354c073 100644
--- a/meta/site/ix86-common
+++ b/meta/site/ix86-common
@@ -53,7 +53,6 @@ bash_cv_func_sigsetjmp=${bash_cv_func_sigsetjmp=missing}
clamav_av_func_working_snprintf_long=${clamav_av_func_working_snprintf_long=yes}
clamav_av_have_in_port_t=${clamav_av_have_in_port_t=yes}
clamav_av_have_in_addr_t=${clamav_av_have_in_addr_t=yes}
-ac_cv_func_mmap_fixed_mapped=${ac_cv_func_mmap_fixed_mapped=yes}
# cvs
cvs_cv_func_printf_ptr=${cvs_cv_func_printf_ptr=yes}
diff --git a/meta/site/nios2-linux b/meta/site/nios2-linux
index 5bae748434..24bc5b033a 100644
--- a/meta/site/nios2-linux
+++ b/meta/site/nios2-linux
@@ -372,7 +372,6 @@ samba_cv_LINUX_LFS_SUPPORT=${samba_cv_LINUX_LFS_SUPPORT=yes}
clamav_av_func_working_snprintf_long=${clamav_av_func_working_snprintf_long=yes}
clamav_av_have_in_port_t=${clamav_av_have_in_port_t=yes}
clamav_av_have_in_addr_t=${clamav_av_have_in_addr_t=yes}
-ac_cv_func_mmap_fixed_mapped=${ac_cv_func_mmap_fixed_mapped=yes}
#dbus
ac_cv_have_abstract_sockets=${ac_cv_have_abstract_sockets=yes}
diff --git a/meta/site/sh-common b/meta/site/sh-common
index fc4d6ad792..97c96934d7 100644
--- a/meta/site/sh-common
+++ b/meta/site/sh-common
@@ -227,7 +227,6 @@ with_broken_putenv=${with_broken_putenv=no}
clamav_av_func_working_snprintf_long=${clamav_av_func_working_snprintf_long=yes}
clamav_av_have_in_port_t=${clamav_av_have_in_port_t=yes}
clamav_av_have_in_addr_t=${clamav_av_have_in_addr_t=yes}
-ac_cv_func_mmap_fixed_mapped=${ac_cv_func_mmap_fixed_mapped=yes}
# libnet
ac_cv_lbl_unaligned_fail=${ac_cv_lbl_unaligned_fail=no}