packages/libs/libpng/patches/200-ccache.patch
Rosen Penev 7a01a09fe7
libpng: fix compilation with ccache
It seems an extra CMake variable is needed for one of the scripts.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-07-05 15:38:07 -07:00

19 lines
765 B
Diff

--- a/scripts/genout.cmake.in
+++ b/scripts/genout.cmake.in
@@ -14,6 +14,7 @@ set(BINDIR "@CMAKE_CURRENT_BINARY_DIR@")
set(AWK "@AWK@")
set(CMAKE_C_COMPILER "@CMAKE_C_COMPILER@")
+set(CMAKE_C_COMPILER_ARG1 "@CMAKE_C_COMPILER_ARG1@")
set(CMAKE_C_FLAGS @CMAKE_C_FLAGS@)
set(INCDIR "@CMAKE_CURRENT_BINARY_DIR@")
set(PNG_PREFIX "@PNG_PREFIX@")
@@ -58,7 +59,7 @@ if ("${INPUTEXT}" STREQUAL ".c" AND "${OUTPUTEXT}" STREQUAL ".out")
set(PNG_PREFIX_DEF "-DPNG_PREFIX=${PNG_PREFIX}")
endif()
- execute_process(COMMAND "${CMAKE_C_COMPILER}" "-E"
+ execute_process(COMMAND "${CMAKE_C_COMPILER}" ${CMAKE_C_COMPILER_ARG1} "-E"
${CMAKE_C_FLAGS}
${PLATFORM_C_FLAGS}
"-I${SRCDIR}"