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libseccomp: Remove the use of /proc when installing pc files

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Fixes http://autobuild.buildroot.org/results/d9e12bb0f5b2df9064adf3772bcf479b51d72468

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Maxime Ripard 2012-12-17 23:14:35 +00:00 committed by Peter Korsgaard
parent 9a7e06dc83
commit ca0e51528e
2 changed files with 42 additions and 0 deletions
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package/libseccomp/libseccomp-use-system-headers-from-sysroot.patch → package/libseccomp/libseccomp-0001-use-system-headers-from-sysroot.patch
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42
package/libseccomp/libseccomp-0002-Remove-the-dependency-on-proc.patch Normal file
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@ -0,0 +1,42 @@
From 58c34ae1343e2a452e08cd160936a231bcdb67a1 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Tue, 18 Dec 2012 09:57:47 +0100
Subject: [PATCH] Remove the dependency on /proc
The Makefile relied on a broken logic for the INSTALL_PC_MACRO.
It was used like this: $(INSTALL_PC_MACRO) file.
The INSTALL_PC_MACRO was then expanded with a trailing sharp, to pass
the name of the file to install as a comment at the end of the command.
And then, to retrieve the file to copy, it used the $NF variable of awk
on the /proc/self/cmdline file to happily reinvent the argument
mechanism.
This patch removes of this crazy stuff by using the -t option of
install, that keeps the same calling convention.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
macros.mk | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/macros.mk b/macros.mk
index 6162900..eb61ead 100644
--- a/macros.mk
+++ b/macros.mk
@@ -150,9 +150,8 @@ endif
INSTALL_PC_MACRO += \
$(INSTALL) -o $(INSTALL_OWNER) -g $(INSTALL_GROUP) \
-d "$(INSTALL_LIB_DIR)/pkgconfig"; \
- $(INSTALL) -o $(INSTALL_OWNER) -g $(INSTALL_GROUP) -m 0644 \
- "$$(cat /proc/$$$$/cmdline | awk '{print $$(NF)}')" \
- "$(INSTALL_LIB_DIR)/pkgconfig"; \#
+ $(INSTALL) -t -o $(INSTALL_OWNER) -g $(INSTALL_GROUP) -m 0644 \
+ "$(INSTALL_LIB_DIR)/pkgconfig"
ifeq ($(V),0)
INSTALL_INC_MACRO = @echo " INSTALL $^ ($(INSTALL_INC_DIR))";
--
1.7.9.5