dev-python/tpm2-pytss: Fix compile under gcc-15

Added a patch to force "-std=c99" when preprocessing. As pcyparser only supports completely C99, this shouldn't be an issue Closes: https://bugs.gentoo.org/943997 Closes: https://bugs.gentoo.org/945056 Signed-off-by: Christopher Byrne <[email protected]> Signed-off-by: Sam James <[email protected]>
hlein · Dec 2, 2024 · bd60fb0 · bd60fb0
1 parent 164a168
commit bd60fb0
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diff --git a/dev-python/tpm2-pytss/files/tpm2-pytss-2.3.0-preprocess-as-C99.patch b/dev-python/tpm2-pytss/files/tpm2-pytss-2.3.0-preprocess-as-C99.patch
@@ -0,0 +1,21 @@
+diff --git a/setup.py b/setup.py
+index 1b5f513..0e6208f 100644
+--- a/setup.py
++++ b/setup.py
+@@ -184,7 +184,7 @@ class type_generator(build_ext):
+                 f"unable to find tss2_tpm2_types.h in {pk['include_dirs']}"
+             )
+         pdata = preprocess_file(
+-            header_path, cpp_args=["-D__extension__=", "-D__attribute__(x)="]
++            header_path, cpp_args=["-std=c99", "-D__extension__=", "-D__attribute__(x)="]
+         )
+         parser = c_parser.CParser()
+         ast = parser.parse(pdata, "tss2_tpm2_types.h")
+@@ -205,6 +205,7 @@ class type_generator(build_ext):
+                 pdata = preprocess_file(
+                     policy_header_path,
+                     cpp_args=[
++                        "-std=c99",
+                         "-D__extension__=",
+                         "-D__attribute__(x)=",
+                         "-D__float128=long double",
diff --git a/dev-python/tpm2-pytss/tpm2-pytss-2.3.0.ebuild b/dev-python/tpm2-pytss/tpm2-pytss-2.3.0.ebuild
@@ -38,6 +38,10 @@ BDEPEND="
 	dev-python/setuptools-scm[${PYTHON_USEDEP}]
 "
 
+PATCHES=(
+	"${FILESDIR}/${PN}-2.3.0-preprocess-as-C99.patch"
+	)
+
 export SETUPTOOLS_SCM_PRETEND_VERSION=${PV}
 
 distutils_enable_tests pytest