57 lines
1.5 KiB
Diff
57 lines
1.5 KiB
Diff
--- src/CMakeLists.txt.orig 2017-10-15 22:35:17.000000000 +0200
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+++ src/CMakeLists.txt 2017-10-22 18:09:47.997475553 +0200
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@@ -105,7 +105,7 @@
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set (BuildOptionsBasic
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"-O3 -msse -msse2 -mfpmath=sse -ffast-math -fomit-frame-pointer"
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- CACHE STRING "basic X86 complier options"
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+ CACHE STRING "basic X86 compiler options"
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)
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set (BuildOptionsDebug
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@@ -118,6 +118,34 @@
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message(FATAL_ERROR "pkg-config required but not found")
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endif (PKG_CONFIG_FOUND)
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+include (CheckFunctionExists)
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+# musl systems don’t have random_r() and also need argp-standalone
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+check_function_exists(random_r randomR)
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+
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+if (randomR)
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+ add_definitions(-DHAVE_RANDOM_R)
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+endif(randomR)
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+
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+check_c_source_compiles (
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+ "#include <argp.h>
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+ int main () {
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+ int argc=1;
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+ char *argv[]={\"test\"};
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+ argp_parse(0,argc,argv,0,0,0);
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+ return 0;
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+ }" LIBC_HAS_ARGP
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+)
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+
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+if (NOT LIBC_HAS_ARGP)
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+ message(STATUS "libc does not have argp")
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+ find_library (ARGP_LIB argp REQUIRED)
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+ if (ARGP_LIB)
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+ message(STATUS "Found libargp")
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+ else(ARGP_LIB)
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+ message(FATAL_ERROR "libargp required but not found")
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+ endif(ARGP_LIB)
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+endif(NOT LIBC_HAS_ARGP)
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+
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# libz
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set (CMAKE_REQUIRED_LIBRARIES z)
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check_c_source_compiles (
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@@ -497,6 +525,10 @@
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target_link_libraries (yoshimi ${ExternLibraries})
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+if (ARGP_LIB)
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+ target_link_libraries (yoshimi ${ARGP_LIB})
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+endif(ARGP_LIB)
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+
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install (TARGETS yoshimi RUNTIME DESTINATION bin)
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install (DIRECTORY ../banks DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/yoshimi
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