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pkgconf: pkg-config.in: double quote $@

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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>
This commit is contained in:
Gaël PORTAY 2018-02-22 17:49:04 -05:00 committed by Thomas Petazzoni
parent e44ae2afe7
commit cc526b428b
1 changed files with 1 additions and 1 deletions
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2
package/pkgconf/pkg-config.in
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@ -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}} ${PKGCONFDIR}/pkgconf @STATIC@ "$@"