[gentoo-commits] repo/gentoo:master commit in: sci-libs/plplot/files/, sci-libs/plplot/

["Sam James" <sam@gentoo.org>]

commit:     b244a654356443f6fad7f6bb717305d02b853ef4
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Fri Apr 14 03:45:37 2023 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Apr 14 03:59:55 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b244a654

sci-libs/plplot: fix configure w/ clang 16

Closes: https://bugs.gentoo.org/898258
Signed-off-by: Sam James <sam <AT> gentoo.org>

 .../plplot/files/plplot-5.15.0-configure-clang16.patch | 18 ++++++++++++++++++
 ...ot-5.15.0-r104.ebuild => plplot-5.15.0-r105.ebuild} |  1 +
 2 files changed, 19 insertions(+)

diff --git a/sci-libs/plplot/files/plplot-5.15.0-configure-clang16.patch b/sci-libs/plplot/files/plplot-5.15.0-configure-clang16.patch
new file mode 100644
index 000000000000..1f72da24ffb0
--- /dev/null
+++ b/sci-libs/plplot/files/plplot-5.15.0-configure-clang16.patch
@@ -0,0 +1,18 @@
+https://bugs.gentoo.org/898258
+https://sourceforge.net/p/plplot/patches/37/
+
+Avoid implicitly declaring exit.  Future compilers will not support
+implicit function declarations, so this cmake probe will always fail.
+
+--- a/cmake/modules/TestForHighBitCharacters.c
++++ b/cmake/modules/TestForHighBitCharacters.c
+@@ -17,6 +17,6 @@ int
+    int i;
+    for (i = 0; i < 256; i++)
+      if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i))
+-       exit(1);
+-   exit (0);
++       return 1;
++   return 0;
+ }
+

diff --git a/sci-libs/plplot/plplot-5.15.0-r104.ebuild b/sci-libs/plplot/plplot-5.15.0-r105.ebuild
similarity index 99%
rename from sci-libs/plplot/plplot-5.15.0-r104.ebuild
rename to sci-libs/plplot/plplot-5.15.0-r105.ebuild
index a36423a145f2..0f4ce8cab531 100644
--- a/sci-libs/plplot/plplot-5.15.0-r104.ebuild
+++ b/sci-libs/plplot/plplot-5.15.0-r105.ebuild
@@ -113,6 +113,7 @@ PATCHES=(
 	"${FILESDIR}"/${PN}-5.15.0-ocaml.patch
 	"${FILESDIR}"/${PN}-5.12.0-safe-string.patch
 	"${FILESDIR}"/${PN}-5.15.0-QPainterPath-include.patch
+	"${FILESDIR}"/${PN}-5.15.0-configure-clang16.patch
 )
 
 pkg_setup() {