Attachment 268291 Details for Bug 293334 – Patch to get GCC 15 to work version 3

Patch to get GCC 15 to work version 3

ppp.txt (text/plain), 1.94 KB, created by Stephen Montgomery-Smith on 2026-02-23 08:22:39 UTC

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Creator: Stephen Montgomery-Smith

Created: 2026-02-23 08:22:39 UTC

Size: 1.94 KB

patch

obsolete

>diff --git a/math/octave-forge-mboct-fem-pkg/Makefile b/math/octave-forge-mboct-fem-pkg/Makefile
>index 309423be5436..48645feeed2d 100644
>--- a/math/octave-forge-mboct-fem-pkg/Makefile
>+++ b/math/octave-forge-mboct-fem-pkg/Makefile
>@@ -1,6 +1,6 @@
> PORTNAME=	octave-forge-mboct-fem-pkg
> DISTVERSION=	0.2.2
>-PORTREVISION=	1
>+PORTREVISION=	2
> CATEGORIES=	math
> 
> MAINTAINER=	stephen@FreeBSD.org
>@@ -10,7 +10,7 @@ WWW=		https://packages.octave.org/
> LICENSE=	GPLv3
> LICENSE_FILE=	${WRKSRC}/../COPYING
> 
>-USES=		octave autoreconf compiler:gcc-c++11-lib
>+USES=		octave autoreconf perl5
> 
> LIB_DEPENDS+=	libgtest.so:devel/googletest \
> 		libmetis.so:math/metis \
>@@ -21,9 +21,17 @@ RUN_DEPENDS+=	${OCTAVE_TARBALLS_DIR}/mboct-octave-pkg.tar.gz:math/octave-forge-m
> 		${OCTAVE_TARBALLS_DIR}/mboct-numerical-pkg.tar.gz:math/octave-forge-mboct-numerical-pkg \
> 		${OCTAVE_TARBALLS_DIR}/mboct-mbdyn-pkg.tar.gz:math/octave-forge-mboct-mbdyn-pkg
> 
>+pre-build:
>+	${CP} ${PATCHDIR}/print_epsilon.cpp ${WRKSRC}/.
>+	${CXX} ${WRKSRC}/print_epsilon.cpp -o ${WRKSRC}/print_epsilon
>+	${PERL} -i.bak -pe "s/std\:\:pow$std\:\:numeric_limits\<double\>\:\:epsilon\($\,\ (0\.\d)\)/(`${WRKSRC}/print_epsilon`)**(\$$1)/e" ${WRKSRC}/__mboct_fem_pkg__.cc
>+	${PERL} -i.bak -pe 's/sqrt$(\d+\.)$/sqrt($$1)/e' ${WRKSRC}/__mboct_fem_pkg__.cc
>+	${PERL} -i.bak -pe 's|sqrt$(\d+\.\/\d+\.)$|sqrt(eval($$1))|e' ${WRKSRC}/__mboct_fem_pkg__.cc
>+
> USE_GITHUB=	yes
> GH_ACCOUNT=	octave-user
> GH_PROJECT=	mboct-fem-pkg
>+USE_PERL5=	build
> 
> OCTAVE_SRC=	${GH_PROJECT}-${DISTVERSION}
> 
>diff --git a/math/octave-forge-mboct-fem-pkg/files/print_epsilon.cpp b/math/octave-forge-mboct-fem-pkg/files/print_epsilon.cpp
>new file mode 100644
>index 000000000000..077f993b17a8
>--- /dev/null
>+++ b/math/octave-forge-mboct-fem-pkg/files/print_epsilon.cpp
>@@ -0,0 +1,7 @@
>+#include<iostream>
>+#include<limits>
>+#include <iomanip>
>+
>+int main(){
>+  std::cout << std::setprecision(20) << std::numeric_limits<double>::epsilon() << std::endl;
>+}

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Attachments on bug 293334: 268288 | 268289 | 268291 | 268362 | 268488