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authorZack Weinberg <zackw@panix.com>2016-09-28 07:28:00 -0400
committerZack Weinberg <zackw@panix.com>2016-09-28 07:28:00 -0400
commit8d3bd947483f50b57aee7c35c07dc1927d6e8a27 (patch)
tree5b423515ceb8e87839c4d51f53b16e1ea6de89ef
parent32daf20b54744fd808fff8239b4a1d50e40ad027 (diff)
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Minor corrections to scripts/check-installed-headers.sh.
	* scripts/check-installed-headers.sh: Generalize treatment of
	sys/elf.h to all target architectures.
-rw-r--r--ChangeLog3
-rw-r--r--scripts/check-installed-headers.sh11
2 files changed, 11 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 0484809261..88ea4b1ed1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2016-09-28  Zack Weinberg  <zackw@panix.com>
 
+	* scripts/check-installed-headers.sh: Generalize treatment of
+	sys/elf.h to all target architectures.
+
 	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Restore accidentally-
 	deleted typedef ucontext_t.
 
diff --git a/scripts/check-installed-headers.sh b/scripts/check-installed-headers.sh
index 7fbc725c0f..87d6142fa6 100644
--- a/scripts/check-installed-headers.sh
+++ b/scripts/check-installed-headers.sh
@@ -77,9 +77,14 @@ for header in "$@"; do
         (bits/* | regexp.h | rpcsvc/*.x)
             continue;;
 
-        # sys/elf.h and sys/vm86.h are "unsupported on x86-64" and
-        # #error out on that target.
-        (sys/elf.h | sys/vm86.h)
+        # All extant versions of sys/elf.h contain nothing more than an
+        # exhortation (either a #warning or an #error) to use sys/procfs.h
+        # instead, plus an inclusion of that header.
+        (sys/elf.h)
+            continue;;
+
+        # sys/vm86.h is "unsupported on x86-64" and errors out on that target.
+        (sys/vm86.h)
             case "$is_x86_64" in
                 (yes) continue;;
                 (no)  ;;