media-gfx/tif22pnm: add missing -lm, bug #516274

Reported-by: Patrick Lauer
Bug: https://bugs.gentoo.org/516274

Package-Manager: portage-2.2.28

diff --git a/media-gfx/tif22pnm/files/tif22pnm-0.14-math.patch b/media-gfx/tif22pnm/files/tif22pnm-0.14-math.patch
new file mode 100644 (file)
index 0000000..99c6dba
--- /dev/null
+++ b/media-gfx/tif22pnm/files/tif22pnm-0.14-math.patch
@@ -0,0 +1,31 @@
+https://bugs.gentoo.org/516274
+diff --git a/cc_help.sh.in b/cc_help.sh.in
+index b20feb6..1820304 100644
+--- a/cc_help.sh.in
++++ b/cc_help.sh.in
+@@ -7,2 +7,3 @@ LIBS_PNG='@LIBS_PNG@'
+ LIBS_TIFF='@LIBS_TIFF@'
++LIBS_MATH='@LIBS_MATH@'
+ ENABLE_DEBUG='@ENABLE_DEBUG@'
+diff --git a/configure.in b/configure.in
+index d11f42c..459ad8f 100644
+--- a/configure.in
++++ b/configure.in
+@@ -125,2 +125,8 @@ fi
+ 
++LIBS=""
++AC_SEARCH_LIBS([pow], [m], [LIBS_MATH="$LIBS"], [
++  AC_MSG_ERROR([unable to find the pow() function])
++])
++AC_SUBST(LIBS_MATH)
++
+ dnl Checks for header files.
+diff --git a/do.sh b/do.sh
+index fa15db8..0e9f449 100755
+--- a/do.sh
++++ b/do.sh
+@@ -117,3 +117,3 @@ SOURCES='png22pnm.c'
+ TARGET=png22pnm
+-LIBS="$LIBS_PNG"
++LIBS="$LIBS_PNG $LIBS_MATH"
+ build

diff --git a/media-gfx/tif22pnm/tif22pnm-0.14.ebuild b/media-gfx/tif22pnm/tif22pnm-0.14.ebuild
index 2b78a6f059f97b72aff1e29f7af700c38d8b52c1..e01fcc15430ca76d4ca43fbc968159e9083a7130 100644 (file)
--- a/media-gfx/tif22pnm/tif22pnm-0.14.ebuild
+++ b/media-gfx/tif22pnm/tif22pnm-0.14.ebuild
@@ -3,7 +3,7 @@
 # $Id$
 
 EAPI=4
-inherit autotools eutils
+inherit autotools eutils flag-o-matic
 
 DESCRIPTION="tif22pnm and png22pnm command-line converters"
 HOMEPAGE="http://pts.szit.bme.hu/ https://code.google.com/p/sam2p/"
@@ -20,6 +20,7 @@ DEPEND="${RDEPEND}"
 
 src_prepare() {
        epatch "${FILESDIR}"/${P}-gentoo.patch
+       epatch "${FILESDIR}"/${P}-math.patch
        eautoreconf
 }