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authorGravatar Gaël PORTAY <gael.portay@savoirfairelinux.com>2018-02-22 17:49:04 -0500
committerGravatar Thomas Petazzoni <thomas.petazzoni@bootlin.com>2018-02-25 21:55:25 +0100
commitcc526b428bb6f1e35ce9165f94e6f2fd306a37c7 (patch)
tree8c6ad7f11eccdf129e1a0248703737b99c4350b3 /package/pkgconf
parente44ae2afe7f39240ce5c17a104f73f3b4e492b64 (diff)
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pkgconf: pkg-config.in: double quote $@
The shell expands "$@" as "$1" "$2" "$3"... while it expands $@ as $1 $2 $3. With the second form, we loses spaces in positional parameters. As example, the following call pkg-config --cflags "one two" three is wrapped as pkgconf --cflags one two three while we are expecting pkgconf --cflags "one two" three "$@" is really useful when writing wrappers. It passes the positional arguments *as* they are given. Double quote $@ to prevent from splitting elements. Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Diffstat (limited to 'package/pkgconf')
-rw-r--r--package/pkgconf/pkg-config.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/pkgconf/pkg-config.in b/package/pkgconf/pkg-config.in
index b9ce0935cc..9387931ff2 100644
--- a/package/pkgconf/pkg-config.in
+++ b/package/pkgconf/pkg-config.in
@@ -2,4 +2,4 @@
PKGCONFDIR=$(dirname $0)
DEFAULT_PKG_CONFIG_LIBDIR=${PKGCONFDIR}/../@STAGING_SUBDIR@/usr/lib/pkgconfig:${PKGCONFDIR}/../@STAGING_SUBDIR@/usr/share/pkgconfig
DEFAULT_PKG_CONFIG_SYSROOT_DIR=${PKGCONFDIR}/../@STAGING_SUBDIR@
-PKG_CONFIG_LIBDIR=${PKG_CONFIG_LIBDIR:-${DEFAULT_PKG_CONFIG_LIBDIR}} PKG_CONFIG_SYSROOT_DIR=${PKG_CONFIG_SYSROOT_DIR:-${DEFAULT_PKG_CONFIG_SYSROOT_DIR}} ${PKGCONFDIR}/pkgconf @STATIC@ $@
+PKG_CONFIG_LIBDIR=${PKG_CONFIG_LIBDIR:-${DEFAULT_PKG_CONFIG_LIBDIR}} PKG_CONFIG_SYSROOT_DIR=${PKG_CONFIG_SYSROOT_DIR:-${DEFAULT_PKG_CONFIG_SYSROOT_DIR}} ${PKGCONFDIR}/pkgconf @STATIC@ "$@"