ngspice: fix the port for < 10.8

science/ngspice/Portfile

@@ -27,11 +27,22 @@ checksums       rmd160  577a26e18e70fdf1fceb87ae3c6a783c3cf00d8e \
 
 set docdir      ${prefix}/share/doc/${name}
 
+# checking whether C compiler accepts -std=gnu11... no
+# C compiler cannot compile C11 code, etc.
+compiler.c_standard     2011
+compiler.cxx_standard   2011
+
 if {${name} eq ${subport}} {
 
     # freetype2 headers are not found by default
     configure.cppflags-prepend -I${prefix}/include/freetype2
 
+    # TASK_BASIC_INFO_COUNT and friends were renamed in 10.8
+    patchfiles-append   patch-ngspice-older-MACH-defines.diff
+
+    # https://trac.macports.org/ticket/70175
+    patchfiles-append   patch-fix-linking.diff
+
     depends_lib-append  port:readline \
                         port:libtool \
                         port:xorg-libX11 \
@@ -43,13 +54,26 @@ if {${name} eq ${subport}} {
                         --enable-pss \
                         --enable-relpath \
                         --disable-openmp \
+                        --disable-silent-rules \
                         --with-readline=${prefix} \
                         --with-x
 
+    # https://trac.macports.org/ticket/70665
+    # https://github.com/macports/macports-ports/commit/e485b0a0c8125cb9d8bcc6241a9c2016514188c8
+    if {${os.platform} eq "darwin" && ${os.major} <= 10} {
+        configure.cppflags-append \
+                                -D__NOEXTENSIONS__
+
+        # Do not let an arbitrary compiler be set as CC_FOR_BUILD,
+        # do not link C++ code with gcc.
+        patchfiles-append       patch-use-cxx-to-link-cxx-code.diff
+        configure.env-append    CC_FOR_BUILD=${configure.cc}
+    }
+
     # Set CFLAGS and LDFLAGS
     configure.ldflags-append -L${prefix}/lib
 
-    build.args            VERBOSE=1
+    build.args          VERBOSE=1
     post-destroot {
         xinstall -d ${destroot}${docdir}
         xinstall -m 644 -W ${worksrcpath} \
@@ -67,11 +91,11 @@ if {${name} eq ${subport}} {
     }
 
     variant manual description {Legacy compatibility variant} {
-        depends_run-append       port:ngspice-docs
+        depends_run-append      port:ngspice-docs
     }
 
     variant lib description {Enable dynamic lib} {
-        depends_run-append       port:ngspice-lib
+        depends_run-append      port:ngspice-lib
     }
 
     default_variants    +manual +lib
@@ -118,6 +142,9 @@ subport ngspice-lib {
     # freetype2 headers are not found by default
     configure.cppflags-prepend -I${prefix}/include/freetype2
 
+    # TASK_BASIC_INFO_COUNT and friends were renamed in 10.8
+    patchfiles-append   patch-ngspice-older-MACH-defines.diff
+
     depends_lib-append  port:autoconf \
                         port:automake \
                         port:bison \
@@ -134,9 +161,16 @@ subport ngspice-lib {
                         --with-readline=${prefix} \
                         --with-ngshared
 
+    # https://trac.macports.org/ticket/70665
+    # https://github.com/macports/macports-ports/commit/e485b0a0c8125cb9d8bcc6241a9c2016514188c8
+    if {${os.platform} eq "darwin" && ${os.major} <= 10} {
+        configure.cppflags-append \
+                                -D__NOEXTENSIONS__
+    }
+
     # Set CFLAGS and LDFLAGS
-    configure.cflags-append -m64 -O2 -Wall -I${prefix}/include/freetype2 -I${prefix}/include
-    configure.ldflags-append -m64 -L${prefix}/lib
+    configure.cflags-append     -O2 -Wall -I${prefix}/include/freetype2 -I${prefix}/include
+    configure.ldflags-append    -L${prefix}/lib
 
     # Use the correct prefix
     use_configure       yes

science/ngspice/files/patch-fix-linking.diff

@@ -0,0 +1,12 @@
+--- src/Makefile.in	2024-07-13 01:09:10.000000000 +0800
++++ src/Makefile.in	2024-08-31 13:25:22.000000000 +0800
+@@ -875,7 +875,8 @@
+ 	-e 's|@XSPICEINIT[@]|$(XSPICEINIT)|g' \
+ 	-e 's|@pkglibdir[@]|$(spinitpath)|g'
+
+-AM_CFLAGS = -static
++# MacOS linker does not need this.
++# AM_CFLAGS = -static
+ CLEANFILES = ngspice.idx spinit tclspinit pkgIndex.tcl
+ MAINTAINERCLEANFILES = Makefile.in
+ @SHARED_MODULE_TRUE@lib_LTLIBRARIES = libngspice.la

science/ngspice/files/patch-ngspice-older-MACH-defines.diff

@@ -0,0 +1,17 @@
+--- src/frontend/get_resident_set_size.c.orig	2020-12-22 17:35:59.000000000 -0800
++++ src/frontend/get_resident_set_size.c	2020-12-22 17:39:53.000000000 -0800
+@@ -110,6 +110,14 @@
+         return (unsigned long long) info.WorkingSetSize;
+
+ #elif defined(__APPLE__) && defined(__MACH__)
++
++#if MAC_OS_X_VERSION_MAX_ALLOWED < 1080
++#  define MACH_TASK_BASIC_INFO_COUNT TASK_BASIC_INFO_COUNT
++#  define mach_task_basic_info_data_t task_basic_info_data_t
++#  define MACH_TASK_BASIC_INFO TASK_BASIC_INFO
++#  define mach_task_basic_info task_basic_info
++#endif
++
+     /* OSX ------------------------------------------------------ */
+     struct mach_task_basic_info info;
+     mach_msg_type_number_t infoCount = MACH_TASK_BASIC_INFO_COUNT;

science/ngspice/files/patch-use-cxx-to-link-cxx-code.diff

@@ -0,0 +1,11 @@
+--- src/Makefile.in	2024-07-13 01:09:10.000000000 +0800
++++ src/Makefile.in	2024-08-31 14:02:16.000000000 +0800
+@@ -482,7 +482,7 @@
+ am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+ am__v_CC_0 = @echo "  CC      " $@;
+ am__v_CC_1 = 
+-CCLD = $(CC)
++CCLD = $(CXX)
+ LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ 	$(AM_LDFLAGS) $(LDFLAGS) -o $@