diff options
author | daniel g. siegel <dgsiegel@gnome.org> | 2010-08-12 11:26:14 +0200 |
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committer | daniel g. siegel <dgsiegel@gnome.org> | 2010-08-12 11:26:14 +0200 |
commit | 9b32599f79b527730d52802fde9e11ecdc8aa038 (patch) | |
tree | 47c8654fe06aa03f54f2aeedb9f736ca5badec48 /autogen.sh | |
parent | e65fb4b2d426cfa5c3dfcfdc0ed1fb20af5b39a4 (diff) |
check if vala is available, fail if not, partially fixes #626697
Diffstat (limited to 'autogen.sh')
-rwxr-xr-x | autogen.sh | 36 |
1 files changed, 36 insertions, 0 deletions
@@ -5,6 +5,7 @@ srcdir=`dirname $0` test -z "$srcdir" && srcdir=. PKG_NAME="cheese" +REQUIRED_VALA_VERSION=0.9.2 (test -f $srcdir/src/cheese-main.vala) || { echo -n "**Error**: Directory "\`$srcdir\'" does not look like the" @@ -17,6 +18,41 @@ which gnome-autogen.sh || { exit 1 } +# Usage: +# compare_versions MIN_VERSION ACTUAL_VERSION +# returns true if ACTUAL_VERSION >= MIN_VERSION +compare_versions() { + ch_min_version=$1 + ch_actual_version=$2 + ch_status=0 + IFS="${IFS= }"; ch_save_IFS="$IFS"; IFS="." + set $ch_actual_version + for ch_min in $ch_min_version; do + ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes + if [ -z "$ch_min" ]; then break; fi + if [ -z "$ch_cur" ]; then ch_status=1; break; fi + if [ $ch_cur -gt $ch_min ]; then break; fi + if [ $ch_cur -lt $ch_min ]; then ch_status=1; break; fi + done + IFS="$ch_save_IFS" + return $ch_status +} + +which valac || { + echo "**Error**: You must have valac >= $REQUIRED_VALA_VERSION installed to build $PKG_NAME" + exit 1 +} + +# Vala version check +test -z "$VALAC" && VALAC=valac +VALA_VERSION=`$VALAC --version | cut -d" " -f2` +echo $VALA_VERSION + +if ! compare_versions $REQUIRED_VALA_VERSION $VALA_VERSION; then + echo "**Error**: You must have valac >= $REQUIRED_VALA_VERSION installed to build $PKG_NAME, you have $VALA_VERSION" + exit 1 +fi + gtkdocize || exit 1 REQUIRED_AUTOCONF_VERSION=2.57 |