diff options
Diffstat (limited to 'sci-mathematics/singular/files/singular-4.2.0-no-static.patch')
| -rw-r--r-- | sci-mathematics/singular/files/singular-4.2.0-no-static.patch | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/sci-mathematics/singular/files/singular-4.2.0-no-static.patch b/sci-mathematics/singular/files/singular-4.2.0-no-static.patch new file mode 100644 index 000000000000..5509c58bd6b6 --- /dev/null +++ b/sci-mathematics/singular/files/singular-4.2.0-no-static.patch @@ -0,0 +1,69 @@ +From ef9d66230f9697caaa77dbfc275650412d0d9c0d Mon Sep 17 00:00:00 2001 +From: Michael Orlitzky <michael@orlitzky.com> +Date: Mon, 22 Mar 2021 09:02:58 -0400 +Subject: [PATCH 1/1] Singular/Makefile.am: drop -static linker flags. +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +There are a few hard-coded "-static" flags in the Makefile.am for +Singular that are causing weird problems for shared builds. The +visible symptom on Gentoo was a few insecure rpaths being stripped +from the "Singular" executable, but François Bissey was able to track +down the root cause, namely the "-static" that is causing libtool to +act weird. + +In retrospect, this problem was also reported on Stack Overflow at, + + https://stackoverflow.com/questions/17905121 + +The Gentoo bug is, + + https://bugs.gentoo.org/712004 + +If we experience no problems with this patch, it will be sent upstream. +--- + Singular/Makefile.am | 6 ++---- + 1 file changed, 2 insertions(+), 4 deletions(-) + +diff --git a/Singular/Makefile.am b/Singular/Makefile.am +index 7fe43bffb..1e440765d 100644 +--- a/Singular/Makefile.am ++++ b/Singular/Makefile.am +@@ -153,7 +153,7 @@ Singular_SOURCES = tesths.cc fegetopt.c fegetopt.h utils.cc utils.h + + Singular_LDADD = libSingular.la ${OMALLOC_LIBS} ${BUILTIN_FLAGS} + +-Singular_LDFLAGS = -static ${AM_LDFLAGS} ${BUILTIN_FLAGS} ++Singular_LDFLAGS = ${AM_LDFLAGS} ${BUILTIN_FLAGS} + + Singulard_SOURCES = tesths.cc fegetopt.c fegetopt.h utils.cc utils.h + +@@ -166,7 +166,6 @@ dist_script_SCRIPTS = singularsurf singularsurf_jupyter singularsurf_win surfex + + #### ESingular + ESingular_CPPFLAGS = ${AM_CPPFLAGS} -DESINGULAR -DPROTO +-# ESingular_LDFLAGS = -static ${AM_LDFLAGS} + ESingular_LDADD = ${top_builddir}/libpolys/reporter/libreporter.la \ + ${top_builddir}/libpolys/misc/libmisc.la ${OMALLOC_LIBS} \ + ${top_builddir}/resources/libsingular_resources.la +@@ -176,7 +175,6 @@ ESingular_SOURCES = emacs.cc fegetopt.c fegetopt.h feOptES.inc feOpt.cc + + #### same for TSingular + TSingular_CPPFLAGS = ${AM_CPPFLAGS} -DTSINGULAR -DPROTO +-# TSingular_LDFLAGS = -static ${AM_LDFLAGS} + TSingular_LDADD = ${top_builddir}/libpolys/reporter/libreporter.la \ + ${top_builddir}/libpolys/misc/libmisc.la ${OMALLOC_LIBS} \ + ${top_builddir}/resources/libsingular_resources.la +@@ -191,7 +189,7 @@ libparse_CPPFLAGS = ${AM_CPPFLAGS} -DSTANDALONE_PARSER + libparse_SOURCES = libparse.cc fegetopt.c fegetopt.h utils.cc utils.h + + libparse_LDADD = +-libparse_LDFLAGS = -static ${AM_LDFLAGS} ++libparse_LDFLAGS = ${AM_LDFLAGS} + + ######################################################### + # the Singular library (*.lib files) +-- +2.26.2 + |