fix build error

2 files changed, 6 insertions, 1 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 4d69eaa992e1..40a11016b459 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,5 +1,5 @@
 # Generated by mksrcinfo v8
-# Tue Apr 26 22:45:17 UTC 2016
+# Sat Nov 25 00:05:03 UTC 2017
 pkgbase = openhantek
 	pkgdesc = Qt4 UI for Hantek DSO-2090/2150/2250/5200/5200A oscilloscopes. Includes firmware
 	pkgver = 0.2.0
diff --git a/PKGBUILD b/PKGBUILD
index 46896a639a7d..6e9f57d5cbf8 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -16,6 +16,11 @@ md5sums=('57732229f063f582bfaa3c3cc942dae2'
 
 # todo: handle groups, source firmware
 
+prepare() {
+  cd "$srcdir/$pkgname"
+  sed -i 's/ abs(/ fabs(/' src/dataanalyzer.cpp
+}
+
 build() {
   cd "$srcdir/$pkgname"
   qmake-qt4 PREFIX="/usr"  # Hah, if only.