build: toolchain m4 isn't compatible with older autoconf

Signed-off-by: Ben Collins <[email protected]>
benmcollins · Dec 23, 2024 · 25f4653 · 25f4653
1 parent c9d06fa
commit 25f4653
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -62,7 +62,7 @@ target_sources(jwt PRIVATE libjwt/jwt.c libjwt/jwks.c libjwt/base64.c)
 
 generate_export_header(jwt)
 
-include_directories(${CMAKE_SOURCE_DIR}/include)
+include_directories(${CMAKE_SOURCE_DIR}/include ${CMAKE_BINARY_DIR})
 
 target_link_libraries(jwt PUBLIC ${JANSSON_LINK_LIBRARIES})
 target_include_directories(jwt PUBLIC

diff --git a/configure.ac b/configure.ac
@@ -113,8 +113,10 @@ PKG_CHECK_MODULES([CHECK], [check >= 0.9.4],
 AC_SUBST([RPMBUILD_OPTS],["$RPMB_OPENSSL $RPMB_GNUTLS $RPMB_CHECK"])
 
 dnl Check for compiler support flags
-AX_GCC_FUNC_ATTRIBUTE([deprecated])
-AX_GCC_FUNC_ATTRIBUTE([visibility])
+dnl AX_GCC_FUNC_ATTRIBUTE([deprecated])
+dnl AX_GCC_FUNC_ATTRIBUTE([visibility])
+AC_SUBST([GCC_FUNC_DEPRECATED],["__attribute__((__deprecated__))"])
+AC_SUBST([GCC_EXPORT],["__attribute__((visibility(\"default\")))"])
 
 dnl Valgrind defaults
 AX_VALGRIND_DFLT([memcheck], [on])